https://wiki.robojackets.org/api.php?action=feedcontributions&feedformat=atom&user=StoianB 2026-04-30T11:44:47Z User contributions MediaWiki 1.32.0 https://wiki.robojackets.org/index.php?title=User:StoianB&diff=11799 2013-10-08T16:48:37Z

<p>StoianB: </p> <hr /> <div>[[File:Mind blown.gif|left]]<br /> <br /> '''Name:''' Stoian Borissov<br /> <br /> '''E-mail:''' sborissov3[a]gatech.edu <br /> <br /> '''Phone:''' 978 844 3694<br /> <br /> '''Major:''' Aerospace Engineering<br /> <br /> '''Position:''' Alumnus<br /> <br /> &lt;br&gt;<br /> &lt;br&gt;<br /> &lt;br&gt;<br /> &lt;br&gt;<br /> &lt;br&gt;<br /> == Links ==<br /> [[RoboCup]]&lt;br&gt;</div>

StoianB https://wiki.robojackets.org/index.php?title=User:StoianB&diff=11798 2013-10-08T16:47:40Z

<p>StoianB: </p> <hr /> <div>[[File:Mind blown.gif|left]]<br /> <br /> '''Name:''' Stoian Borissov<br /> <br /> '''E-mail:''' sborissov3[a]gatech.edu <br /> <br /> '''Phone:''' 978 844 3694<br /> <br /> '''Major:''' Aerospace Engineering<br /> <br /> '''Position:''' Alumnus<br /> <br /> <br /> == Links ==<br /> [[RoboCup]]&lt;br&gt;</div>

StoianB https://wiki.robojackets.org/index.php?title=File:Mind_blown.gif&diff=11797 2013-10-08T16:44:39Z

<p>StoianB: Mind Blown</p> <hr /> <div>Mind Blown</div>

StoianB https://wiki.robojackets.org/index.php?title=User:StoianB&diff=11796 2013-10-08T16:41:56Z

<p>StoianB: </p> <hr /> <div>'''Name:''' Stoian Borissov<br /> <br /> '''E-mail:''' sborissov3[a]gatech.edu <br /> <br /> '''Phone:''' 978 844 3694<br /> <br /> '''Major:''' Aerospace Engineering<br /> <br /> '''Position:''' Alumnus<br /> <br /> == Links ==<br /> [[RoboCup]]&lt;br&gt;</div>

StoianB https://wiki.robojackets.org/index.php?title=User:StoianB&diff=11795 2013-10-08T16:41:38Z

<p>StoianB: Created page with &quot;'''Name:''' Stoian Borissov '''E-mail:''' sborissov3[a]gatech.edu '''Phone:''' 978 844 3694 '''Major:''' Aerospace Engineering '''Position:''' RoboCup Electrical == Links =...&quot;</p> <hr /> <div>'''Name:''' Stoian Borissov<br /> <br /> '''E-mail:''' sborissov3[a]gatech.edu <br /> <br /> '''Phone:''' 978 844 3694<br /> <br /> '''Major:''' Aerospace Engineering<br /> <br /> '''Position:''' RoboCup Electrical<br /> <br /> == Links ==<br /> [[RoboCup]]&lt;br&gt;</div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10168 2011-06-08T11:14:05Z

<p>StoianB: /* Robot assembly integration should follow order shown here. */</p> <hr /> <div></div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10167 2011-06-08T11:13:29Z

<p>StoianB: </p> <hr /> <div></div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10166 2011-06-08T11:10:43Z

<p>StoianB: </p> <hr /> <div></div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10165 2011-06-08T11:04:07Z

<p>StoianB: /* Assembly integration should follow order shown here. */</p> <hr /> <div></div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10164 2011-06-08T11:01:40Z

<p>StoianB: </p> <hr /> <div></div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10163 2011-06-08T10:59:34Z

<p>StoianB: </p> <hr /> <div></div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10162 2011-06-08T10:59:12Z

<p>StoianB: </p> <hr /> <div></div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10161 2011-06-08T10:58:20Z

<p>StoianB: </p> <hr /> <div></div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10160 2011-06-08T10:57:35Z

<p>StoianB: </p> <hr /> <div></div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10159 2011-06-08T10:57:02Z

<p>StoianB: </p> <hr /> <div></div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10158 2011-06-08T10:56:37Z

<p>StoianB: </p> <hr /> <div></div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10157 2011-06-08T10:55:33Z

<p>StoianB: </p> <hr /> <div></div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10156 2011-06-08T10:54:43Z

<p>StoianB: </p> <hr /> <div></div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10155 2011-06-08T10:53:42Z

<p>StoianB: </p> <hr /> <div>The following is a rough guidline for assembly of the robot. It largely contains steps for assembly of major mechanical components.<br /> Expansion of these steps could include:&lt;br&gt;<br /> -Drive Module Assembly&lt;br&gt;<br /> -Dribbler Assembly&lt;br&gt;<br /> -Electrical Board Integration and Wiring&lt;br&gt;<br /> &lt;br&gt;<br /> == ==<br /> &lt;br&gt;</div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10154 2011-06-08T10:53:26Z

<p>StoianB: </p> <hr /> <div>The following is a rough guidline for assembly of the robot. It largely contains steps for assembly of major mechanical components.<br /> Expansion of these steps could include:&lt;br&gt;<br /> -Drive Module Assembly&lt;br&gt;<br /> -Dribbler Assembly&lt;br&gt;<br /> -Electrical Board Integration and Wiring&lt;br&gt;<br /> &lt;br&gt;<br /> == == &lt;br&gt;</div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10153 2011-06-08T10:52:57Z

<p>StoianB: </p> <hr /> <div>The following is a rough guidline for assembly of the robot. It largely contains steps for assembly of major mechanical components.<br /> Expansion of these steps could include:<br /> -Drive Module Assembly<br /> -Dribbler Assembly<br /> -Electrical Board Integration and Wiring<br /> &lt;br&gt;<br /> == ==</div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10152 2011-06-08T10:52:31Z

<p>StoianB: /* Word */</p> <hr /> <div>The following is a rough guidline for assembly of the robot. It largely contains steps for assembly of major mechanical components.<br /> Expansion of these steps could include:<br /> -Drive Module Assembly<br /> -Dribbler Assembly<br /> -Electrical Board Integration and Wiring<br /> <br /> == ==</div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10151 2011-06-08T10:52:22Z

<p>StoianB: </p> <hr /> <div>The following is a rough guidline for assembly of the robot. It largely contains steps for assembly of major mechanical components.<br /> Expansion of these steps could include:<br /> -Drive Module Assembly<br /> -Dribbler Assembly<br /> -Electrical Board Integration and Wiring<br /> <br /> ==Word==</div>

StoianB https://wiki.robojackets.org/index.php?title=RoboCupMechanical&diff=10150 2011-06-08T10:41:46Z

<p>StoianB: /* Integration */</p> <hr /> <div>This page houses the current [[RoboCup]] Mechanical efforts. The 2008 efforts can be found [[RoboCupMechanical2008 | here]]. All development work will be done in Autodesk Inventor 2009. How to use Inventor and get it can be found on the [[How to Guide Inventor | Inventor How to Guide]]. Inventor is also available on our CAD Machines in Tin and in the ECS Lab in the French building.<br /> <br /> [[Image:RC2009RobotRender.jpg|thumb|right|A development rendering of a 2009 RoboCup robot]]<br /> <br /> ==Meetings &amp; Development Time Line==<br /> ===Current Work Schedule===<br /> :Sundays, 1pm - 6pm<br /> :Tuesday, 1pm - 6pm<br /> :Thursday, 1pm - 6pm<br /> <br /> ===Development Schedule &amp; Tasks===<br /> This is just a list of our most pressing objectives. For a full listing see [[RoboCupMechanicalDev|RoboCup Mechanical Dev]].<br /> # Review Drive base and Chipper / Kicker Assembly.<br /> # Machine<br /> #: Omni Bodies<br /> #: Drive Plates<br /> #: Base Plates<br /> #: Dribbler Plates<br /> # Solenoid development<br /> <br /> ==Systems==<br /> ===Overall===<br /> : [[RC09-Components|System Components and Bill of Materials]]<br /> ===Drivetrain===<br /> : [[RC09-Omni|Omni Wheels]]<br /> : [[RC09-DriveModule|Drive Module]]<br /> : [[RC09-DriveMotor|Drive Motor]]<br /> : ''Personnel''<br /> :# [[User:Stefan|Stefan]] (Drive Modules &amp; Omni Wheels, Mechanical Lead)<br /> <br /> ===Integration===<br /> : [[RC09-Shell|Shell]]<br /> : [[RC09-Chassis|Chassis]]<br /> : [[RC11-Assembly Instructions|Assembly Instructions]]<br /> <br /> ===Ball Control===<br /> : [[RC09-Dribbler|Dribbler]]<br /> : [[RC09-KickerChipper|Kicker &amp; Chipper]]<br /> : ''Personnel''<br /> :# [[User:StoianB|Stu]] (Kicker &amp; Chipper)<br /> :# [[User:Stefan|Stefan]] (Dribbler)<br /> <br /> ===Testing===<br /> : [[RC09-METestRig|Test Rig]]<br /> : [[RC09-Slope|Slope]]<br /> : [[RC09-Impact Test|Impact Test]]<br /> : [[RC09-Carpet|Carpet]]<br /> <br /> ===Fabrication===<br /> : [[RC09-DriveMotorFab|Drive Motor Fixture]]<br /> <br /> ==Competition Specifications==<br /> * Field<br /> *: Area 6.6m x 4.7m<br /> *: Material - Locally available carpet<br /> * Robot<br /> *: Maximum Diameter - 180mm<br /> *: Maximum Height - 150mm (measured from solid surface)<br /> *: Maximum Weight - 1.8 kg<br /> * Golf Ball<br /> *: Max Speed - 10 m/s<br /> *: Diameter - 43 mm<br /> *: Mass - 46 grams<br /> *: Material - DuPont Surlyn Ionomer [http://www2.dupont.com/Surlyn/en_US/ Dupont's Surlyn Page]<br /> *: No more than 20% of the ball's area may be occupied by / within the robot. See [[:Image:Ball_sketch.PNG|this illustration]].<br /> * More info found in rules [http://small-size.informatik.uni-bremen.de/ RoboCup SSL Website]<br /> <br /> ==Testing==<br /> [[RoboCup Testing | RoboCup Testing]]<br /> <br /> ==Useful Links==<br /> *[http://www.cis.cornell.edu/boom/2005/ProjectArchive/robocup/ Cornell Documents] (Look at 2003)<br /> *[ftp://ftp.itam.mx/pub/alfredo/PAPERS/SotoWeitzenfeld80LARS2006.pdf Eagle Knights Dribbler Testing]<br /> *[http://www.sdp-si.com/D220/D220cat.htm#T35 Mechanical Engineering Tips]<br /> *[http://www.linuxcnc.org/handbook/gcode/g-code.html G-Code Tutorial]<br /> *[http://robojackets.org/~circuitben/ Overhead camera footage from Robocup 2007 Championship Match]<br /> *[http://www.drgears.com/gearterms/GearTermIndex.htm Dr. Gear - Gear Encyclopedia]<br /> *[http://shtylman.com/robocup_resource/mechanical/CornellRoboCupMechanicalDocumentation2004.doc Cornell 2004 Mechanical Documentation]<br /> *[http://pergatory.mit.edu/2.007/Resources/index.html#manufacturing MIT Design Handbook Index] (VERY GOOD)<br /> *[http://thomasnet.com Global supplier and CAD drawing database]<br /> <br /> [[Category: RoboCup]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10148 2011-06-08T10:41:03Z

<p>StoianB: moved RC11-Instructions to RC11-Assembly Instructions</p> <hr /> <div>This is a Test</div>

StoianB https://wiki.robojackets.org/index.php?title=RC11-Assembly_Instructions&diff=10147 2011-06-08T10:39:00Z

<p>StoianB: Created page with &quot;This is a Test&quot;</p> <hr /> <div>This is a Test</div>

StoianB https://wiki.robojackets.org/index.php?title=RoboCupMechanical&diff=10146 2011-06-08T10:38:40Z

<p>StoianB: /* Integration */</p> <hr /> <div>This page houses the current [[RoboCup]] Mechanical efforts. The 2008 efforts can be found [[RoboCupMechanical2008 | here]]. All development work will be done in Autodesk Inventor 2009. How to use Inventor and get it can be found on the [[How to Guide Inventor | Inventor How to Guide]]. Inventor is also available on our CAD Machines in Tin and in the ECS Lab in the French building.<br /> <br /> [[Image:RC2009RobotRender.jpg|thumb|right|A development rendering of a 2009 RoboCup robot]]<br /> <br /> ==Meetings &amp; Development Time Line==<br /> ===Current Work Schedule===<br /> :Sundays, 1pm - 6pm<br /> :Tuesday, 1pm - 6pm<br /> :Thursday, 1pm - 6pm<br /> <br /> ===Development Schedule &amp; Tasks===<br /> This is just a list of our most pressing objectives. For a full listing see [[RoboCupMechanicalDev|RoboCup Mechanical Dev]].<br /> # Review Drive base and Chipper / Kicker Assembly.<br /> # Machine<br /> #: Omni Bodies<br /> #: Drive Plates<br /> #: Base Plates<br /> #: Dribbler Plates<br /> # Solenoid development<br /> <br /> ==Systems==<br /> ===Overall===<br /> : [[RC09-Components|System Components and Bill of Materials]]<br /> ===Drivetrain===<br /> : [[RC09-Omni|Omni Wheels]]<br /> : [[RC09-DriveModule|Drive Module]]<br /> : [[RC09-DriveMotor|Drive Motor]]<br /> : ''Personnel''<br /> :# [[User:Stefan|Stefan]] (Drive Modules &amp; Omni Wheels, Mechanical Lead)<br /> <br /> ===Integration===<br /> : [[RC09-Shell|Shell]]<br /> : [[RC09-Chassis|Chassis]]<br /> : [[RC11-Instructions|Assembly Instructions]]<br /> <br /> ===Ball Control===<br /> : [[RC09-Dribbler|Dribbler]]<br /> : [[RC09-KickerChipper|Kicker &amp; Chipper]]<br /> : ''Personnel''<br /> :# [[User:StoianB|Stu]] (Kicker &amp; Chipper)<br /> :# [[User:Stefan|Stefan]] (Dribbler)<br /> <br /> ===Testing===<br /> : [[RC09-METestRig|Test Rig]]<br /> : [[RC09-Slope|Slope]]<br /> : [[RC09-Impact Test|Impact Test]]<br /> : [[RC09-Carpet|Carpet]]<br /> <br /> ===Fabrication===<br /> : [[RC09-DriveMotorFab|Drive Motor Fixture]]<br /> <br /> ==Competition Specifications==<br /> * Field<br /> *: Area 6.6m x 4.7m<br /> *: Material - Locally available carpet<br /> * Robot<br /> *: Maximum Diameter - 180mm<br /> *: Maximum Height - 150mm (measured from solid surface)<br /> *: Maximum Weight - 1.8 kg<br /> * Golf Ball<br /> *: Max Speed - 10 m/s<br /> *: Diameter - 43 mm<br /> *: Mass - 46 grams<br /> *: Material - DuPont Surlyn Ionomer [http://www2.dupont.com/Surlyn/en_US/ Dupont's Surlyn Page]<br /> *: No more than 20% of the ball's area may be occupied by / within the robot. See [[:Image:Ball_sketch.PNG|this illustration]].<br /> * More info found in rules [http://small-size.informatik.uni-bremen.de/ RoboCup SSL Website]<br /> <br /> ==Testing==<br /> [[RoboCup Testing | RoboCup Testing]]<br /> <br /> ==Useful Links==<br /> *[http://www.cis.cornell.edu/boom/2005/ProjectArchive/robocup/ Cornell Documents] (Look at 2003)<br /> *[ftp://ftp.itam.mx/pub/alfredo/PAPERS/SotoWeitzenfeld80LARS2006.pdf Eagle Knights Dribbler Testing]<br /> *[http://www.sdp-si.com/D220/D220cat.htm#T35 Mechanical Engineering Tips]<br /> *[http://www.linuxcnc.org/handbook/gcode/g-code.html G-Code Tutorial]<br /> *[http://robojackets.org/~circuitben/ Overhead camera footage from Robocup 2007 Championship Match]<br /> *[http://www.drgears.com/gearterms/GearTermIndex.htm Dr. Gear - Gear Encyclopedia]<br /> *[http://shtylman.com/robocup_resource/mechanical/CornellRoboCupMechanicalDocumentation2004.doc Cornell 2004 Mechanical Documentation]<br /> *[http://pergatory.mit.edu/2.007/Resources/index.html#manufacturing MIT Design Handbook Index] (VERY GOOD)<br /> *[http://thomasnet.com Global supplier and CAD drawing database]<br /> <br /> [[Category: RoboCup]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RoboCupMechanical&diff=10145 2011-06-08T10:31:50Z

<p>StoianB: /* Current Work Schedule */</p> <hr /> <div>This page houses the current [[RoboCup]] Mechanical efforts. The 2008 efforts can be found [[RoboCupMechanical2008 | here]]. All development work will be done in Autodesk Inventor 2009. How to use Inventor and get it can be found on the [[How to Guide Inventor | Inventor How to Guide]]. Inventor is also available on our CAD Machines in Tin and in the ECS Lab in the French building.<br /> <br /> [[Image:RC2009RobotRender.jpg|thumb|right|A development rendering of a 2009 RoboCup robot]]<br /> <br /> ==Meetings &amp; Development Time Line==<br /> ===Current Work Schedule===<br /> :Sundays, 1pm - 6pm<br /> :Tuesday, 1pm - 6pm<br /> :Thursday, 1pm - 6pm<br /> <br /> ===Development Schedule &amp; Tasks===<br /> This is just a list of our most pressing objectives. For a full listing see [[RoboCupMechanicalDev|RoboCup Mechanical Dev]].<br /> # Review Drive base and Chipper / Kicker Assembly.<br /> # Machine<br /> #: Omni Bodies<br /> #: Drive Plates<br /> #: Base Plates<br /> #: Dribbler Plates<br /> # Solenoid development<br /> <br /> ==Systems==<br /> ===Overall===<br /> : [[RC09-Components|System Components and Bill of Materials]]<br /> ===Drivetrain===<br /> : [[RC09-Omni|Omni Wheels]]<br /> : [[RC09-DriveModule|Drive Module]]<br /> : [[RC09-DriveMotor|Drive Motor]]<br /> : ''Personnel''<br /> :# [[User:Stefan|Stefan]] (Drive Modules &amp; Omni Wheels, Mechanical Lead)<br /> <br /> ===Integration===<br /> : [[RC09-Shell|Shell]]<br /> : [[RC09-Chassis|Chassis]]<br /> : [[RC09-Chassis|Assembly Instructions]]<br /> <br /> ===Ball Control===<br /> : [[RC09-Dribbler|Dribbler]]<br /> : [[RC09-KickerChipper|Kicker &amp; Chipper]]<br /> : ''Personnel''<br /> :# [[User:StoianB|Stu]] (Kicker &amp; Chipper)<br /> :# [[User:Stefan|Stefan]] (Dribbler)<br /> <br /> ===Testing===<br /> : [[RC09-METestRig|Test Rig]]<br /> : [[RC09-Slope|Slope]]<br /> : [[RC09-Impact Test|Impact Test]]<br /> : [[RC09-Carpet|Carpet]]<br /> <br /> ===Fabrication===<br /> : [[RC09-DriveMotorFab|Drive Motor Fixture]]<br /> <br /> ==Competition Specifications==<br /> * Field<br /> *: Area 6.6m x 4.7m<br /> *: Material - Locally available carpet<br /> * Robot<br /> *: Maximum Diameter - 180mm<br /> *: Maximum Height - 150mm (measured from solid surface)<br /> *: Maximum Weight - 1.8 kg<br /> * Golf Ball<br /> *: Max Speed - 10 m/s<br /> *: Diameter - 43 mm<br /> *: Mass - 46 grams<br /> *: Material - DuPont Surlyn Ionomer [http://www2.dupont.com/Surlyn/en_US/ Dupont's Surlyn Page]<br /> *: No more than 20% of the ball's area may be occupied by / within the robot. See [[:Image:Ball_sketch.PNG|this illustration]].<br /> * More info found in rules [http://small-size.informatik.uni-bremen.de/ RoboCup SSL Website]<br /> <br /> ==Testing==<br /> [[RoboCup Testing | RoboCup Testing]]<br /> <br /> ==Useful Links==<br /> *[http://www.cis.cornell.edu/boom/2005/ProjectArchive/robocup/ Cornell Documents] (Look at 2003)<br /> *[ftp://ftp.itam.mx/pub/alfredo/PAPERS/SotoWeitzenfeld80LARS2006.pdf Eagle Knights Dribbler Testing]<br /> *[http://www.sdp-si.com/D220/D220cat.htm#T35 Mechanical Engineering Tips]<br /> *[http://www.linuxcnc.org/handbook/gcode/g-code.html G-Code Tutorial]<br /> *[http://robojackets.org/~circuitben/ Overhead camera footage from Robocup 2007 Championship Match]<br /> *[http://www.drgears.com/gearterms/GearTermIndex.htm Dr. Gear - Gear Encyclopedia]<br /> *[http://shtylman.com/robocup_resource/mechanical/CornellRoboCupMechanicalDocumentation2004.doc Cornell 2004 Mechanical Documentation]<br /> *[http://pergatory.mit.edu/2.007/Resources/index.html#manufacturing MIT Design Handbook Index] (VERY GOOD)<br /> *[http://thomasnet.com Global supplier and CAD drawing database]<br /> <br /> [[Category: RoboCup]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RoboCupMechanical&diff=10144 2011-06-08T10:01:46Z

<p>StoianB: /* Integration */</p> <hr /> <div>This page houses the current [[RoboCup]] Mechanical efforts. The 2008 efforts can be found [[RoboCupMechanical2008 | here]]. All development work will be done in Autodesk Inventor 2009. How to use Inventor and get it can be found on the [[How to Guide Inventor | Inventor How to Guide]]. Inventor is also available on our CAD Machines in Tin and in the ECS Lab in the French building.<br /> <br /> [[Image:RC2009RobotRender.jpg|thumb|right|A development rendering of a 2009 RoboCup robot]]<br /> <br /> ==Meetings &amp; Development Time Line==<br /> ===Current Work Schedule===<br /> :Sundays, 2pm - 6pm<br /> <br /> ===Development Schedule &amp; Tasks===<br /> This is just a list of our most pressing objectives. For a full listing see [[RoboCupMechanicalDev|RoboCup Mechanical Dev]].<br /> # Review Drive base and Chipper / Kicker Assembly.<br /> # Machine<br /> #: Omni Bodies<br /> #: Drive Plates<br /> #: Base Plates<br /> #: Dribbler Plates<br /> # Solenoid development<br /> <br /> ==Systems==<br /> ===Overall===<br /> : [[RC09-Components|System Components and Bill of Materials]]<br /> ===Drivetrain===<br /> : [[RC09-Omni|Omni Wheels]]<br /> : [[RC09-DriveModule|Drive Module]]<br /> : [[RC09-DriveMotor|Drive Motor]]<br /> : ''Personnel''<br /> :# [[User:Stefan|Stefan]] (Drive Modules &amp; Omni Wheels, Mechanical Lead)<br /> <br /> ===Integration===<br /> : [[RC09-Shell|Shell]]<br /> : [[RC09-Chassis|Chassis]]<br /> : [[RC09-Chassis|Assembly Instructions]]<br /> <br /> ===Ball Control===<br /> : [[RC09-Dribbler|Dribbler]]<br /> : [[RC09-KickerChipper|Kicker &amp; Chipper]]<br /> : ''Personnel''<br /> :# [[User:StoianB|Stu]] (Kicker &amp; Chipper)<br /> :# [[User:Stefan|Stefan]] (Dribbler)<br /> <br /> ===Testing===<br /> : [[RC09-METestRig|Test Rig]]<br /> : [[RC09-Slope|Slope]]<br /> : [[RC09-Impact Test|Impact Test]]<br /> : [[RC09-Carpet|Carpet]]<br /> <br /> ===Fabrication===<br /> : [[RC09-DriveMotorFab|Drive Motor Fixture]]<br /> <br /> ==Competition Specifications==<br /> * Field<br /> *: Area 6.6m x 4.7m<br /> *: Material - Locally available carpet<br /> * Robot<br /> *: Maximum Diameter - 180mm<br /> *: Maximum Height - 150mm (measured from solid surface)<br /> *: Maximum Weight - 1.8 kg<br /> * Golf Ball<br /> *: Max Speed - 10 m/s<br /> *: Diameter - 43 mm<br /> *: Mass - 46 grams<br /> *: Material - DuPont Surlyn Ionomer [http://www2.dupont.com/Surlyn/en_US/ Dupont's Surlyn Page]<br /> *: No more than 20% of the ball's area may be occupied by / within the robot. See [[:Image:Ball_sketch.PNG|this illustration]].<br /> * More info found in rules [http://small-size.informatik.uni-bremen.de/ RoboCup SSL Website]<br /> <br /> ==Testing==<br /> [[RoboCup Testing | RoboCup Testing]]<br /> <br /> ==Useful Links==<br /> *[http://www.cis.cornell.edu/boom/2005/ProjectArchive/robocup/ Cornell Documents] (Look at 2003)<br /> *[ftp://ftp.itam.mx/pub/alfredo/PAPERS/SotoWeitzenfeld80LARS2006.pdf Eagle Knights Dribbler Testing]<br /> *[http://www.sdp-si.com/D220/D220cat.htm#T35 Mechanical Engineering Tips]<br /> *[http://www.linuxcnc.org/handbook/gcode/g-code.html G-Code Tutorial]<br /> *[http://robojackets.org/~circuitben/ Overhead camera footage from Robocup 2007 Championship Match]<br /> *[http://www.drgears.com/gearterms/GearTermIndex.htm Dr. Gear - Gear Encyclopedia]<br /> *[http://shtylman.com/robocup_resource/mechanical/CornellRoboCupMechanicalDocumentation2004.doc Cornell 2004 Mechanical Documentation]<br /> *[http://pergatory.mit.edu/2.007/Resources/index.html#manufacturing MIT Design Handbook Index] (VERY GOOD)<br /> *[http://thomasnet.com Global supplier and CAD drawing database]<br /> <br /> [[Category: RoboCup]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=Main_Page&diff=9116 2010-09-30T16:11:21Z

<p>StoianB: </p> <hr /> <div>__NOTOC__<br /> {|<br /> ! colspan=&quot;2&quot; valign=&quot;bottom&quot; | <br /> <br /> '''''RoboJackets Wiki'''''<br /> ! width=&quot;20%&quot; rowspan=&quot;6&quot; valign=&quot;top&quot; | <br /> [[Image:Robojackets.jpg|200px|center]]&lt;br/&gt;<br /> '''The Georgia Tech RoboJackets'''&lt;br/&gt;<br /> '''http://www.robojackets.org'''&lt;br/&gt;<br /> <br /> |- <br /> | colspan=&quot;2&quot; | Welcome to the '''[http://www.gatech.edu/ Georgia Tech]''' '''[http://www.robojackets.org/ RoboJackets]''' wiki! We are currently looking for both volunteers and sponsors. More info can be found on the [[How you can help]] page. Feel free to contact an [[Admins | admin]] if you have any questions about this site.<br /> <br /> |- <br /> ! width=&quot;40%&quot; valign=&quot;top&quot; | Teams &amp; Projects<br /> ! width=&quot;40%&quot; valign=&quot;top&quot; | Resources<br /> <br /> |- <br /> | width=&quot;40%&quot; valign=&quot;top&quot; | <br /> * [[FIRST]]<br /> * [[IGVC]]<br /> * [[RoboCup]]<br /> * [[BattleBots]]<br /> * [[TE Sessions|Technology Enrichment (TE) Sessions]]<br /> ---<br /> * [[HexaPod]]<br /> * [[IKArm|Inverse Kinematic (IK) Arm]]<br /> * [[Downhill Car]]<br /> * [[Flying Android Project]] &lt;br/&gt;<br /> <br /> | width=&quot;40%&quot; valign=&quot;top&quot; | <br /> * ''[[New Users]]'' <br /> * [[How to Guides]]<br /> * [[Help:Editing|Editing Help]]<br /> * [[Resources for Learning]]<br /> * [[Training Sessions]]<br /> * [[Project Ideas]]<br /> * [[Research]]<br /> * ''[[Current events|Current Events]]''<br /> <br /> <br /> |- <br /> ! width=&quot;40%&quot; | Internal RJ Info<br /> ! width=&quot;40%&quot; | Current Important - WIP Pages<br /> <br /> |- <br /> | width=&quot;40%&quot; valign=&quot;top&quot; | <br /> * ''[[Meeting Minutes]]''<br /> * ''[[List_of_People|List of people]]''<br /> * ''[[Policies and Best Practices]]''<br /> * [[Yearly Housekeeping]]<br /> * [[Records]]<br /> * [[Public_Relations|Public Relations]]<br /> * [[Promotional Media]]<br /> * [[Server]]<br /> * [[Contact List]]<br /> * [[Events]]<br /> * [[Member Training]]<br /> <br /> | width=&quot;40%&quot; valign=&quot;top&quot;| <br /> * ''[[How to Guides]]''<br /> * [[Subversion]]<br /> * [[Wtodo|Wiki and Server TODO]] Wiki and server feature requests<br /> * [[Info|RoboJackets Information]]<br /> * [[TE Sessions Book]]<br /> |}</div>

StoianB https://wiki.robojackets.org/index.php?title=File:TrainingSchedule.PNG&diff=9112 2010-09-30T15:54:03Z

<p>StoianB: This is the current planned schedule for member training for the fall 2010 semester.</p> <hr /> <div>This is the current planned schedule for member training for the fall 2010 semester.</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8987 2010-06-22T13:29:24Z

<p>StoianB: /* Manufacturing and Assembly */</p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2010 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2010 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC10KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> =====Chipper Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-20-90-24<br /> :Cost - $38.26<br /> :Description - Chipper Solenoid S-20-90-24<br /> <br /> =====Kicker Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-29-150-20HF<br /> :Cost - $93.93<br /> :Description - Kicker Solenoid S-29-150-20HF<br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Kicker Bronze Bushing=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 6338K462<br /> :Cost - $0.91<br /> :Description - SAE 841 Bronze Flanged-Sleeve Bearing for 7/16&quot; Shaft Diameter, 9/16&quot; OD, 1/2&quot; Length<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250 In<br /> <br /> =====Front Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Middle Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Plunger Stabilizer =====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Kicker Set Screw=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 91375A196<br /> :Cost - $13.56<br /> :Description - Steel Standard Socket 8-32 x .625&quot;<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250&quot;<br /> <br /> =====Chipper Arm Connector=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 90145A451<br /> :Cost - $11.05<br /> :Description - 18-8 Stainless Steel Dowel Pin 3/32&quot; Diameter, 2&quot; Length<br /> <br /> ==Manufacturing and Assembly==<br /> <br /> === Assembly===<br /> <br /> Casing is removed from kicker solenoid and bobbin was inserted between the front and middle solenoid mounts<br /> <br /> <br /> Bronze bushing are inserted into the front and middle solenoid mounts that support the plunger kicker<br /> <br /> <br /> The plunger kicker is assembled from 7/16&quot; steel and aluminum. The front half of the plunger that is attached to the kicker boot is made of aluminum. It is attached to the steel half of the plunger with an 8-32 5/8&quot; set screw. This allows the plunger to be pulled forward the first half of the stroke without it being pulled back during the second half. Finlay, at the rear of the kicker plunger is the plunger stabilizer, which keeps the kicker from rotating about its long axis and also acts as a mechanical stop to prevent the kicker from shooting out after being fired.<br /> <br /> <br /> Chipper arms are made to allow room for a wide kicker boot and prevent collision with nearby components. They were placed so that during chipping, the direction of motion of the point on the chipper boot which comes in contact with the ball, moves straight towards the ball's center at the moment of impact. In other words, the direction of motion of the arm at the time of impact is perpendicular with the balls' surface. This ensures that as much energy as possible from chipping goes towards the translational (kinetic) energy of the ball instead of rotational. <br /> <br /> <br /> The entire assembly is held in place between out top and bottom plate with 1/8&quot; dowel pins and 6-32 1/4&quot; screws which are placed into tops and bottoms of the solenoid mounts.<br /> <br /> <br /> <br /> ===Machining===<br /> <br /> <br /> Slots for solenoids in solenoid mounts are milled with + .005&quot; tolerance for kicker bobbin and .01&quot; for chipper solenoid. Adding the additional space is especially critical for allowing the chipper solenoid to be put in place. The three solenoid mounts are complex parts that have at least one face milled with a CNC machine while the rest of the features are done manually on a mill.<br /> <br /> <br /> The kicker plunger was lathed to down a few thousandths of an inch to slide freely inside the bronze bushings. The front of the aluminum half of the plunger is milled so that the kicker boot could be screwed onto it<br /> <br /> <br /> Chipper arms are cut out using a water jet.<br /> <br /> <br /> The chipper boot and kicker boot are both entirely milled on a CNC machine<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8986 2010-06-22T13:27:26Z

<p>StoianB: </p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2010 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2010 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC10KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> =====Chipper Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-20-90-24<br /> :Cost - $38.26<br /> :Description - Chipper Solenoid S-20-90-24<br /> <br /> =====Kicker Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-29-150-20HF<br /> :Cost - $93.93<br /> :Description - Kicker Solenoid S-29-150-20HF<br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Kicker Bronze Bushing=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 6338K462<br /> :Cost - $0.91<br /> :Description - SAE 841 Bronze Flanged-Sleeve Bearing for 7/16&quot; Shaft Diameter, 9/16&quot; OD, 1/2&quot; Length<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250 In<br /> <br /> =====Front Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Middle Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Plunger Stabilizer =====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Kicker Set Screw=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 91375A196<br /> :Cost - $13.56<br /> :Description - Steel Standard Socket 8-32 x .625&quot;<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250&quot;<br /> <br /> =====Chipper Arm Connector=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 90145A451<br /> :Cost - $11.05<br /> :Description - 18-8 Stainless Steel Dowel Pin 3/32&quot; Diameter, 2&quot; Length<br /> <br /> ==Manufacturing and Assembly==<br /> <br /> <br /> Slots for solenoids in solenoid mounts are milled with + .005&quot; tolerance for kicker bobbin and .01&quot; for chipper solenoid. Adding the additional space is especially critical for allowing the chipper solenoid to be put in place. <br /> <br /> <br /> Casing is removed from kicker solenoid and bobbin was inserted between the front and middle solenoid mounts<br /> <br /> <br /> Bronze bushing are inserted into the front and middle solenoid mounts that support the plunger kicker<br /> <br /> <br /> The plunger kicker is assembled from 7/16&quot; steel and aluminum. The front half of the plunger that is attached to the kicker boot is made of aluminum. It is attached to the steel half of the plunger with an 8-32 5/8&quot; set screw. This allows the plunger to be pulled forward the first half of the stroke without it being pulled back during the second half. Finlay, at the rear of the kicker plunger is the plunger stabilizer, which keeps the kicker from rotating about its long axis and also acts as a mechanical stop to prevent the kicker from shooting out after being fired.<br /> <br /> <br /> Chipper arms are made to allow room for a wide kicker boot and prevent collision with nearby components. They were placed so that during chipping, the direction of motion of the point on the chipper boot which comes in contact with the ball, moves straight towards the ball's center at the moment of impact. In other words, the direction of motion of the arm at the time of impact is perpendicular with the balls' surface. This ensures that as much energy as possible from chipping goes towards the translational (kinetic) energy of the ball instead of rotational. <br /> <br /> <br /> The entire assembly is held in place between out top and bottom plate with 1/8&quot; dowel pins and 6-32 1/4&quot; screws which are placed into tops and bottoms of the solenoid mounts.<br /> <br /> <br /> <br /> ===Machining===<br /> <br /> The three solenoid mounts are complex parts that have at least one face milled with a CNC machine while the rest of the features are done manually on a mill.<br /> <br /> <br /> The kicker plunger was lathed to down a few thousandths of an inch to slide freely inside the bronze bushings. The front of the aluminum half of the plunger is milled so that the kicker boot could be screwed onto it<br /> <br /> <br /> Chipper arms are cut out using a water jet.<br /> <br /> <br /> The chipper boot and kicker boot are both entirely milled on a CNC machine<br /> <br /> <br /> <br /> <br /> <br /> NOTE: 2.4in long by .247in tall by .302in deep<br /> 7075 Grade, #8 32threads/in(8-32)<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8985 2010-06-22T13:24:15Z

<p>StoianB: </p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2010 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2010 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC10KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> =====Chipper Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-20-90-24<br /> :Cost - $38.26<br /> :Description - Chipper Solenoid S-20-90-24<br /> <br /> =====Kicker Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-29-150-20HF<br /> :Cost - $93.93<br /> :Description - Kicker Solenoid S-29-150-20HF<br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Kicker Bronze Bushing=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 6338K462<br /> :Cost - $0.91<br /> :Description - SAE 841 Bronze Flanged-Sleeve Bearing for 7/16&quot; Shaft Diameter, 9/16&quot; OD, 1/2&quot; Length<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250 In<br /> <br /> =====Front Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Middle Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Plunger Stabilizer =====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Kicker Set Screw=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 91375A196<br /> :Cost - $13.56<br /> :Description - Steel Standard Socket 8-32 x .625&quot;<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250&quot;<br /> <br /> =====Chipper Arm Connector=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 90145A451<br /> :Cost - $11.05<br /> :Description - 18-8 Stainless Steel Dowel Pin 3/32&quot; Diameter, 2&quot; Length<br /> <br /> ==Manufacturing and Assembly==<br /> <br /> <br /> Slots for solenoids in solenoid mounts are milled with + .005&quot; tolerance for kicker bobbin and .01&quot; for chipper solenoid. Adding the additional space is especially critical for allowing the chipper solenoid to be put in place. <br /> <br /> <br /> Casing is removed from kicker solenoid and bobbin was inserted between the front and middle solenoid mounts<br /> <br /> <br /> Bronze bushing are inserted into the front and middle solenoid mounts that support the plunger kicker<br /> <br /> <br /> The plunger kicker is assembled from 7/16&quot; steel and aluminum. The front half of the plunger that is attached to the kicker boot is made of aluminum. It is attached to the steel half of the plunger with an 8-32 5/8&quot; set screw. This allows the plunger to be pulled forward the first half of the stroke without it being pulled back during the second half. Finlay, at the rear of the kicker plunger is the plunger stabilizer, which keeps the kicker from rotating about its long axis and also acts as a mechanical stop to prevent the kicker from shooting out after being fired.<br /> <br /> <br /> Chipper arms are made to allow room for a wide kicker boot and prevent collision with nearby components. They were placed so that during chipping, the direction of motion of the point on the chipper boot which comes in contact with the ball, moves straight towards the ball's center at the moment of impact. In other words, the direction of motion of the arm at the time of impact is perpendicular with the balls' surface. This ensures that as much energy as possible from chipping goes towards the translational (kinetic) energy of the ball instead of rotational. <br /> <br /> <br /> The entire assembly is held in place between out top and bottom plate with 1/8&quot; dowel pins and 6-32 1/4&quot; screws which are placed into tops and bottoms of the solenoid mounts.<br /> <br /> <br /> <br /> ===Machining===<br /> <br /> The three solenoid mounts are complex parts that had at least one face milled with a CNC machine while the rest of the features were done manually on a mill.<br /> <br /> <br /> The kicker plunger was lathed to down a few thousandths of an inch to slide freely inside the bronze bushings. The front of the aluminum half of the plunger <br /> <br /> <br /> Chipper arms were cut out using a water jet.<br /> <br /> <br /> The chipper boot and kicker boot were both entirely milled on a CNC machine<br /> <br /> <br /> <br /> <br /> <br /> NOTE: 2.4in long by .247in tall by .302in deep<br /> 7075 Grade, #8 32threads/in(8-32)<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8984 2010-06-22T13:20:44Z

<p>StoianB: /* Manufacturing and Assembly */</p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2010 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2010 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC10KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> =====Chipper Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-20-90-24<br /> :Cost - $38.26<br /> :Description - Chipper Solenoid S-20-90-24<br /> <br /> =====Kicker Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-29-150-20HF<br /> :Cost - $93.93<br /> :Description - Kicker Solenoid S-29-150-20HF<br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Kicker Bronze Bushing=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 6338K462<br /> :Cost - $0.91<br /> :Description - SAE 841 Bronze Flanged-Sleeve Bearing for 7/16&quot; Shaft Diameter, 9/16&quot; OD, 1/2&quot; Length<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250 In<br /> <br /> =====Front Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Middle Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Plunger Stabilizer =====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Kicker Set Screw=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 91375A196<br /> :Cost - $13.56<br /> :Description - Steel Standard Socket 8-32 x .625&quot;<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250&quot;<br /> <br /> =====Chipper Arm Connector=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 90145A451<br /> :Cost - $11.05<br /> :Description - 18-8 Stainless Steel Dowel Pin 3/32&quot; Diameter, 2&quot; Length<br /> <br /> ==Manufacturing and Assembly==<br /> <br /> <br /> Slots for solenoids in solenoid mounts are milled with + .005&quot; tolerance for kicker bobbin and .01&quot; for chipper solenoid. Adding the additional space is especially critical for allowing the chipper solenoid to be put in place. <br /> <br /> <br /> Casing is removed from kicker solenoid and bobbin was inserted between the front and middle solenoid mounts<br /> <br /> <br /> Bronze bushing are inserted into the front and middle solenoid mounts that support the plunger kicker<br /> <br /> <br /> The plunger kicker is assembled from 7/16&quot; steel and aluminum. The front half of the plunger that is attached to the kicker boot is made of aluminum. It is attached to the steel half of the plunger with an 8-32 5/8&quot; set screw. This allows the plunger to be pulled forward the first half of the stroke without it being pulled back during the second half. Finlay, at the rear of the kicker plunger is the plunger stabilizer, which keeps the kicker from rotating about its long axis and also acts as a mechanical stop to prevent the kicker from shooting out after being fired.<br /> <br /> <br /> Chipper arms are made to allow room for a wide kicker boot and prevent collision with nearby components. They were placed so that during chipping, the direction of motion of the point on the chipper boot which comes in contact with the ball, moves straight towards the ball's center at the moment of impact. In other words, the direction of motion of the arm at the time of impact is perpendicular with the balls' surface. This ensures that as much energy as possible from chipping goes towards the translational (kinetic) energy of the ball instead of rotational. <br /> <br /> <br /> The entire assembly is held in place between out top and bottom plate with 1/8&quot; dowel pins and 6-32 1/4&quot; screws which are placed into tops and bottoms of the solenoid mounts.<br /> <br /> ===Machining===<br /> <br /> The three solenoid mounts are complex parts that had at least one face milled with a CNC machine while the rest of the features were done manually on a mill.<br /> <br /> <br /> The kicker plunger was lathed to down a few thousandths of an inch to slide freely inside the bronze bushings.<br /> <br /> <br /> Chipper arms were cut out using a water jet.<br /> <br /> <br /> The chipper boot and kicker boot were both entirely milled on a CNC machine<br /> <br /> <br /> <br /> <br /> <br /> NOTE: 2.4in long by .247in tall by .302in deep<br /> 7075 Grade, #8 32threads/in(8-32)<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8983 2010-06-22T13:02:25Z

<p>StoianB: /* Manufacturing and Assembly */</p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2010 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2010 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC10KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> =====Chipper Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-20-90-24<br /> :Cost - $38.26<br /> :Description - Chipper Solenoid S-20-90-24<br /> <br /> =====Kicker Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-29-150-20HF<br /> :Cost - $93.93<br /> :Description - Kicker Solenoid S-29-150-20HF<br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Kicker Bronze Bushing=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 6338K462<br /> :Cost - $0.91<br /> :Description - SAE 841 Bronze Flanged-Sleeve Bearing for 7/16&quot; Shaft Diameter, 9/16&quot; OD, 1/2&quot; Length<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250 In<br /> <br /> =====Front Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Middle Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Plunger Stabilizer =====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Kicker Set Screw=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 91375A196<br /> :Cost - $13.56<br /> :Description - Steel Standard Socket 8-32 x .625&quot;<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250&quot;<br /> <br /> =====Chipper Arm Connector=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 90145A451<br /> :Cost - $11.05<br /> :Description - 18-8 Stainless Steel Dowel Pin 3/32&quot; Diameter, 2&quot; Length<br /> <br /> ==Manufacturing and Assembly==<br /> <br /> <br /> Slots for solenoids in solenoid mounts are milled with + .005&quot; tolerance for kicker bobbin and .01&quot; for chipper solenoid. Adding the additional space is especially critical for allowing the chipper solenoid to be put in place. <br /> <br /> <br /> Casing is removed from kicker solenoid and bobbin was inserted between the front and middle solenoid mounts<br /> <br /> <br /> Bronze bushing are inserted into the front and middle solenoid mounts that support the plunger kicker<br /> <br /> <br /> The plunger kicker is assembled from 7/16&quot; steel and aluminum. The front half of the plunger that is attached to the kicker boot is made of aluminum. It is attached to the steel half of the plunger with an 8-32 5/8&quot; set screw. This allows the plunger to be pulled forward the first half of the stroke without it being pulled back during the second half. Finlay, at the rear of the kicker plunger is the plunger stabilizer, which keeps the kicker from rotating about its long axis and also acts as a mechanical stop to prevent the kicker from shooting out after being fired.<br /> <br /> <br /> Chipper arms are made to allow room for a wide kicker boot and prevent collision with nearby components. They were placed so that during chipping, the direction of motion of the point on the chipper boot which comes in contact with the ball, moves straight towards the ball's center at the moment of impact. In other words, the direction of motion of the arm at the time of impact is perpendicular with the balls' surface. This ensures that as much energy as possible from chipping goes towards the translational (kinetic) energy of the ball instead of rotational. <br /> <br /> <br /> The entire assembly is held in place between out top and bottom plate with 1/8&quot; dowel pins and 6-32 1/4&quot; screws which are placed into tops and bottoms of the solenoid mounts.<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> NOTE: 2.4in long by .247in tall by .302in deep<br /> 7075 Grade, #8 32threads/in(8-32)<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8982 2010-06-22T12:46:04Z

<p>StoianB: /* Manufacturing and Assembly */</p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2010 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2010 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC10KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> =====Chipper Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-20-90-24<br /> :Cost - $38.26<br /> :Description - Chipper Solenoid S-20-90-24<br /> <br /> =====Kicker Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-29-150-20HF<br /> :Cost - $93.93<br /> :Description - Kicker Solenoid S-29-150-20HF<br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Kicker Bronze Bushing=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 6338K462<br /> :Cost - $0.91<br /> :Description - SAE 841 Bronze Flanged-Sleeve Bearing for 7/16&quot; Shaft Diameter, 9/16&quot; OD, 1/2&quot; Length<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250 In<br /> <br /> =====Front Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Middle Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Plunger Stabilizer =====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Kicker Set Screw=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 91375A196<br /> :Cost - $13.56<br /> :Description - Steel Standard Socket 8-32 x .625&quot;<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250&quot;<br /> <br /> =====Chipper Arm Connector=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 90145A451<br /> :Cost - $11.05<br /> :Description - 18-8 Stainless Steel Dowel Pin 3/32&quot; Diameter, 2&quot; Length<br /> <br /> ==Manufacturing and Assembly==<br /> <br /> <br /> Slots for solenoids in solenoid mounts are milled with + .01&quot; tolerance<br /> <br /> <br /> Casing was removed from kicker solenoid and bobbin was inserted between the front and middle solenoid mounts<br /> <br /> <br /> Bronze bushing were inserted into the front and middle solenoid mounts that support the plunger kicker<br /> <br /> <br /> The plunger kicker is assembled from 7/16&quot; steel and aluminum. The front half of the plunger that is attached to the kicker boot is made of aluminum. It is attached to the steel half of the plunger with an 8-32 5/8&quot; set screw. This allows the plunger to be pulled forward the first half of the stroke without it being pulled back during the second half. <br /> <br /> Chipper arms were made to allow room for a wider kicker boot and prevent collision with nearby components. They were placed so that during chipping, the direction of the chipper boot at the point of contact with the ball moves straight towards the balls center. This ensures the as much energy as possible from chipping goes towards the translational (kinetic) energy of the ball instead of rotational. <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> NOTE: 2.4in long by .247in tall by .302in deep<br /> 7075 Grade, #8 32threads/in(8-32)<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8981 2010-06-22T11:59:35Z

<p>StoianB: /* Manufacturing and Assembly */</p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2010 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2010 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC10KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> =====Chipper Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-20-90-24<br /> :Cost - $38.26<br /> :Description - Chipper Solenoid S-20-90-24<br /> <br /> =====Kicker Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-29-150-20HF<br /> :Cost - $93.93<br /> :Description - Kicker Solenoid S-29-150-20HF<br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Kicker Bronze Bushing=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 6338K462<br /> :Cost - $0.91<br /> :Description - SAE 841 Bronze Flanged-Sleeve Bearing for 7/16&quot; Shaft Diameter, 9/16&quot; OD, 1/2&quot; Length<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250 In<br /> <br /> =====Front Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Middle Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Plunger Stabilizer =====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Kicker Set Screw=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 91375A196<br /> :Cost - $13.56<br /> :Description - Steel Standard Socket 8-32 x .625&quot;<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250&quot;<br /> <br /> =====Chipper Arm Connector=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 90145A451<br /> :Cost - $11.05<br /> :Description - 18-8 Stainless Steel Dowel Pin 3/32&quot; Diameter, 2&quot; Length<br /> <br /> ==Manufacturing and Assembly==<br /> <br /> Slots for solenoids in solenoid mounts are milled with + .01&quot; tolerance<br /> <br /> Case was removed from kicker solenoid and bobbin was inserted between the front and middle solenoid mounts<br /> <br /> Bronze bushing were inserted into the front and middle solenoid mounts that support the plunger kicker<br /> <br /> The plunger kicker is assembled from 7/16&quot; steel and aluminum. The front half of the plunger that is attached to the kicker boot is made of aluminum. It is attached to the steel half of the plunger with an 8-32 5/8&quot; set screw. This allows the plunger to be pulled forward at the beginning of the stroke without it being pulled back during the second half. <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> NOTE: 2.4in long by .247in tall by .302in deep<br /> 7075 Grade, #8 32threads/in(8-32)<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8980 2010-06-22T10:53:09Z

<p>StoianB: </p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2010 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2010 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC10KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> =====Chipper Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-20-90-24<br /> :Cost - $38.26<br /> :Description - Chipper Solenoid S-20-90-24<br /> <br /> =====Kicker Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-29-150-20HF<br /> :Cost - $93.93<br /> :Description - Kicker Solenoid S-29-150-20HF<br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Kicker Bronze Bushing=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 6338K462<br /> :Cost - $0.91<br /> :Description - SAE 841 Bronze Flanged-Sleeve Bearing for 7/16&quot; Shaft Diameter, 9/16&quot; OD, 1/2&quot; Length<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250 In<br /> <br /> =====Front Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Middle Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Plunger Stabilizer =====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Kicker Set Screw=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 91375A196<br /> :Cost - $13.56<br /> :Description - Steel Standard Socket 8-32 x .625&quot;<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250&quot;<br /> <br /> =====Chipper Arm Connector=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 90145A451<br /> :Cost - $11.05<br /> :Description - 18-8 Stainless Steel Dowel Pin 3/32&quot; Diameter, 2&quot; Length<br /> <br /> ==Manufacturing and Assembly==<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> NOTE: 2.4in long by .247in tall by .302in deep<br /> 7075 Grade, #8 32threads/in(8-32)<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8979 2010-06-22T06:59:58Z

<p>StoianB: </p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2010 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2010 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC10KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> =====Chipper Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-20-90-24<br /> :Cost - $38.26<br /> :Description - Chipper Solenoid S-20-90-24<br /> <br /> =====Kicker Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-29-150-20HF<br /> :Cost - $93.93<br /> :Description - Kicker Solenoid S-29-150-20HF<br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Kicker Bronze Bushing=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 6338K462<br /> :Cost - $0.91<br /> :Description - SAE 841 Bronze Flanged-Sleeve Bearing for 7/16&quot; Shaft Diameter, 9/16&quot; OD, 1/2&quot; Length<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250 In<br /> <br /> =====Front Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Middle Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Plunger Stabilizer =====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Kicker Set Screw=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 91375A196<br /> :Cost - $13.56<br /> :Description - Steel Standard Socket 8-32 x .625&quot;<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250&quot;<br /> <br /> =====Chipper Arm Connector=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 90145A451<br /> :Cost - $11.05<br /> :Description - 18-8 Stainless Steel Dowel Pin 3/32&quot; Diameter, 2&quot; Length<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> NOTE: 2.4in long by .247in tall by .302in deep<br /> 7075 Grade, #8 32threads/in(8-32)<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8978 2010-06-22T06:46:21Z

<p>StoianB: </p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2010 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2010 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC10KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> =====Chipper Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-20-90-24<br /> :Cost - $38.26<br /> :Description - Chipper Solenoid S-20-90-24<br /> <br /> =====Kicker Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-29-150-20HF<br /> :Cost - $93.93<br /> :Description - Kicker Solenoid S-29-150-20HF<br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Steel Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Rear Chipper Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Front Kicker Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Front Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Middle Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Plunger Stabilizer =====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Kicker Set Screw=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 91375A196<br /> :Cost - $13.56<br /> :Description - Steel Standard Socket 8-32 x .625&quot;<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250 In<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> NOTE: 2.4in long by .247in tall by .302in deep<br /> 7075 Grade, #8 32threads/in(8-32)<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8977 2010-06-22T06:45:06Z

<p>StoianB: </p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2010 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2009 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC10KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> =====Chipper Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-20-90-24<br /> :Cost - $38.26<br /> :Description - Chipper Solenoid S-20-90-24<br /> <br /> =====Kicker Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-29-150-20HF<br /> :Cost - $93.93<br /> :Description - Kicker Solenoid S-29-150-20HF<br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Steel Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Rear Chipper Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Front Kicker Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Front Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Middle Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Plunger Stabilizer =====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Kicker Set Screw=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 91375A196<br /> :Cost - $13.56<br /> :Description - Steel Standard Socket 8-32 x .625&quot;<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250 In<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> NOTE: 2.4in long by .247in tall by .302in deep<br /> 7075 Grade, #8 32threads/in(8-32)<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8976 2010-06-22T06:40:27Z

<p>StoianB: /* Stock */</p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2009 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2009 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC09KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> =====Chipper Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-20-90-24<br /> :Cost - $38.26<br /> :Description - Chipper Solenoid S-20-90-24<br /> <br /> =====Kicker Solenoid=====<br /> :Vendor - Solenoid City<br /> :Part No. - S-29-150-20HF<br /> :Cost - $93.93<br /> :Description - Kicker Solenoid S-29-150-20HF<br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Steel Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Rear Chipper Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Front Kicker Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Front Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Middle Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Plunger Stabilizer =====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Kicker Set Screw=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 91375A196<br /> :Cost - $13.56<br /> :Description - Steel Standard Socket 8-32 x .625&quot;<br /> <br /> =====Chipper Arm Ball Bearing=====<br /> :Vendor - Grainger<br /> :Part No. - 1ZEH7<br /> :Cost - $7.69<br /> :Description - Mini Ball Bearing,Flanged,Bore 0.1250 In<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> NOTE: 2.4in long by .247in tall by .302in deep<br /> 7075 Grade, #8 32threads/in(8-32)<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8975 2010-06-22T06:27:44Z

<p>StoianB: /* Stock */</p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2009 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2009 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC09KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Steel Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Rear Chipper Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Front Kicker Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Front Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Middle Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9008K461<br /> :Cost - $20.35<br /> :Description - Multipurpose Aluminum (Alloy 6061) 1-1/2&quot; Square, 1' Length<br /> <br /> =====Rear Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Plunger Stabilizer =====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K21<br /> :Cost - $21.34<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/8&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Kicker Set Screw=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 91375A196<br /> :Cost - $13.56<br /> :Description - Steel Standard Socket 8-32 x .625&quot;<br /> <br /> <br /> <br /> <br /> <br /> NOTE: 2.4in long by .247in tall by .302in deep<br /> 7075 Grade, #8 32threads/in(8-32)<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8974 2010-06-22T06:16:00Z

<p>StoianB: /* Stock */</p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2009 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2009 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC09KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Steel Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Rear Chipper Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Front Kicker Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Kicker Chipper Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> =====Kicker Set Screw=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 91375A196<br /> :Cost - $13.56<br /> :Description - Steel Standard Socket 8-32 x .625&quot;<br /> <br /> <br /> <br /> <br /> <br /> NOTE: 2.4in long by .247in tall by .302in deep<br /> 7075 Grade, #8 32threads/in(8-32)<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC09-KickerChipper&diff=8973 2010-06-21T10:28:41Z

<p>StoianB: /* Stock */</p> <hr /> <div>As part of the [[RoboCupMechanical|RoboCup 2009 Mechanical]], the kicker provides passing capabilities to the robots. It is part of the chipper / kicker assembly.<br /> [[Image:RC2009ChipperKickerRender.jpg|thumb|right|2009 RoboJackets RoboCup Kicker &amp; Chipperl]]<br /> <br /> <br /> ==Related Pages==<br /> * [[RC09KickerElectronics | Kicker Electronics]]<br /> <br /> ==Parts &amp; Components==<br /> Amounts are based on per robot. Materials are in sizes for prototyping not lowest cost per amount.<br /> <br /> ===Stock===<br /> <br /> <br /> =====Aluminum Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 8974K25<br /> :Cost - $12.37<br /> :Description - Multipurpose Aluminum (Alloy 6061), 7/16&quot; Diam, 36&quot;<br /> <br /> =====Steel Kicker Plunger=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Rear Chipper Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Front Kicker Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9120K14<br /> :Cost - $7.96<br /> :Description - General-Purpose Low-Carbon Steel, 7/16&quot; Diam, 36&quot;<br /> <br /> =====Kicker Chipper Solenoid Mount=====<br /> :Vendor - McMaster-Carr<br /> :Part No. - 9246K51<br /> :Cost - $36.66<br /> :Description - Multipurpose Aluminum (Alloy 6061) 3/4&quot; Thick, 8&quot; X 8&quot;<br /> <br /> <br /> <br /> NOTE: 2.4in long by .247in tall by .302in deep<br /> 7075 Grade, #8 32threads/in(8-32)<br /> <br /> ==Action Log==<br /> # 10/12/2008 - Solenoid inner core diameter for prototype selected.<br /> # 03/04/2009 - Fabrication issues with quality control have been encountered in winding the solenoid.<br /> # 03/13/2009 - Decision has been made to purchase more of last years solenoids and attempt in house modifications.<br /> # 03/22/2009 - Initial concept completed.<br /> # 04/04/2009 - Resizing adjustments made.<br /> # 04/12/2009 - Kicker rev1 design completed.<br /> # 10/25/2009 - First fully machineable chipper design completed. (rev8)<br /> # 01/31/2010 - Prototype kicker and chipper OTS solenoids re selected and designs updated.<br /> # 01/31/2010 - Hardware testing of new electrical mockup shows estimated speeds of 12 m/s with 2008 solenoids.<br /> # 02/02/2010 - New solenoids ordered.<br /> # 02/07/2010 - Chipper &amp; Kicker assemblies updated.<br /> # 03/25/2010 - Chipper variants assembled and tested. Variants non functional.<br /> # 03/26/2010 - Redesign completed, separate test rig designed, and fabrication started.<br /> # 03/27/2010 - Fabrication completed and device tested. Chipper working with a range of up to 13ft. Longer solenoid stroke need for better power transfer.<br /> # 04/04/2010 - Design refinements conducted.<br /> [[Category: RoboCup Mechanical]] [[Category: 2009]]</div>

StoianB https://wiki.robojackets.org/index.php?title=RC08-Kicker&diff=7736 2009-02-15T21:04:16Z

<p>StoianB: /* 6-32 x 1/4&quot; socket cap screw */</p> <hr /> <div>This page contains the information and documentation of the 2008 kicker system<br /> <br /> [[RobocupMechanical|Robocup 2008 Mechanical]]<br /> <br /> <br /> ==Assembly Structure==<br /> {| border=&quot;1&quot; cellpadding=&quot;2&quot;<br /> !width=&quot;225&quot;|PART NAME<br /> !width=&quot;100&quot;|PART NUMBER<br /> !width=&quot;50&quot;|QUANTITY<br /> |-<br /> |Solenoid Mount || RC-2008-05-01 || 1<br /> |-<br /> |-<br /> |Kicker Solenoid Tube|| RC-2008-05-02 || 1<br /> |-<br /> |-<br /> |Kicker Solenoid Plunger || RC-2008-05-03 || 1<br /> |-<br /> |-<br /> |3/4 Hex Nut|| RC-2008-05-04 || 1<br /> |-<br /> |-<br /> |Boot || RC-2008-05-05 || 1<br /> |-<br /> |-<br /> |6-32 x 1/4&quot; Screw || RC-2008-05-06 || 2<br /> |-<br /> |}<br /> <br /> <br /> ==Parts &amp; Components==<br /> ===Solenoid===<br /> :Vendor: Solenoid City<br /> :Part No.: SOTUH032051<br /> :Description: S-20-125-H push solenoid, 1.25&quot; in diameter, 2&quot; long, 120V at 10% duty cycle<br /> :Cost: $48.88 each<br /> <br /> * [http://www.solenoidcity.com/ MicroMo]<br /> * [http://www.solenoidcity.com/solenoid/tubular/s-20-125hp1.htm Solenoid Data Sheet]<br /> <br /> <br /> * Electrical specification<br /> ** capable of 300V pulse<br /> <br /> ===Return Springs===<br /> * 4 different return springs for this solenoid, all 4 were purchased and one will be evaluated.<br /> * each are helical and when compressed take up very little space.<br /> <br /> ===Hex Nut===<br /> *5/32&quot; thick, 7/8&quot; between flats hexagonal nut with threads: 3/4-18 - UNF-2A <br /> <br /> ===Plates===<br /> =====Solenoid Mount=====<br /> :Vendor: McMaster-Carr<br /> :Part No.: 3511T11<br /> :Description: Alloy 6061 Aluminum Ground Flat Stock .250&quot; Thick, 6&quot; X 6&quot; Size<br /> :Cost: $45.44 each - STOCK<br /> *Holds solenoid and mounts it to the drive plate<br /> *Screws on the side constrain range of chipper<br /> <br /> =====Boot=====<br /> :Vendor: McMaster-Carr<br /> :Part No.: 8885K13<br /> :Description: Alloy 7075 Aluminum Sheet .063&quot; Thick, 12&quot; X 12&quot;<br /> :Cost: $21.73<br /> *Supports motor and connects to the 2 spacers in assembly<br /> *Material is same and shared with Omniwheel plates<br /> <br /> <br /> ===Fasteners===<br /> =====6-32 x 1/4&quot; socket cap screw=====<br /> :Vendor: McMaster-Carr<br /> :Part No.: 92220A141 <br /> :Description: 6-32 x 1/4&quot; steel, low profile, socket cap screw<br /> :Cost: $7.22 for 25<br /> *Provides limitation to chipper angle<br /> <br /> =====6-20 x 0.25&quot; Set Screw=====<br /> :Vendor: McMaster-Carr<br /> :Part No.: 92765A308 <br /> :Description: 6-20 x 1/4&quot; steel, set screw<br /> :Cost: $6.54 for 25 <br /> *Connects aluminum and steel shafts in kicker plunger<br /> <br /> ==Calculations==<br /> =====Kicker Force=====<br /> *Kicker force is taken to be the work done by the solenoid. This was found by numerically integrating the force and stroke values given in the data sheet for the solenoid. This produced a value of .45 J<br /> *A dynamic simulation was used with Inventor...<br /> <br /> ==Notes==<br /> *Kicker plate must be metal to reduce deformation upon impact<br /> *Although the force-stroke calculations produce a ball speed much less than the desired 10 m/s, the values given in the solenoid data sheet are for a maximum of 120V<br /> *The hope is that a solenoid using 300V could easily achieve 10 m/s and beyond.<br /> *All 4 return springs were ordered and one will be selected after trials.<br /> <br /> <br /> ==2007 Solenoid==<br /> *Solenoid from '07 season. S-20-100-H from Solenoid City, ~ $39<br /> *[http://www.solenoidcity.com/solenoid/tubular/s-20-125hp1.htm S-20-100-H]</div>

StoianB