RC09-DriveModule

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Revision as of 19:21, 13 January 2009 by Stefan (talk | contribs) (Stock)
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As part of the RoboCup 2009 Mechanical, Drive Modules integrate the motor, gearbox and omniwheel in to one modular assembly.

2009 RoboJackets RoboCup Drive Module


Assembly Structure

Parts List

Instructions

Parts & Components

Gears & Bearings

Motor Output Gear

Vendor - SDP/SI
Part No. - S1VS05M016F0704
Cost - $22.06 ($18.16)
Description - Module 0.5, 16 Teeth, 20° Pressure Angle, 303 Stainless Steel Gear

Internal Gear

Vendor - SDP/SI
Part No. - S1E05ZM05S072
Cost - $31.10 ($28.48)
Description - Module 0.5, 72 TEETH, 20° Pressure Angle, 303 Stainless Steel, INTERNAL GEAR

Bearing 1/4" Shaft

Vendor - Grainger
Part No. - 1ZEJ7
Cost - $5.59 Each
Description - Miniature Ball Bearing, Open, Flanged, Bore Dia 0.2500 In, Outside Dia 0.5000 In, Width 0.1250 In, Flange Dia 0.5470 In, Flange Thickness 0.0230 In, ABEC Level 3
Info - Web Link

Stock

Al Plate 1/8"

Vendor - McMaster-Carr
Part No. - 89015K18
Cost - $26.06
Description - Alloy 6061 Aluminum Sheet .125" Thick, 12" X 12"

Fasteners

6-32 Low Head Socket Cap Screw

Vendor - McMaster-Carr
Part No. - 92220A141
Cost - $7.42 (Packs of 25)
Description - Alloy Steel Low Head Socket Cap Screw 6-32 Thread, 1/4" Length

8-32 Low Head Socket Cap Screw

1/16" Locating Pins

Vendor - MSC Industrial Supply
Part No. - 06020010
Cost - $8.49 (pk 100)
Description - Precision Ground Dowel Pins - Alloy Steel Type: Dowel Pin Diameter: 1/16 Overall Length: 1/4 Material: Alloy Steel - Grade 8 Finish/Coating: Bright

Action Log

  1. 12/29/2008 - Internal gears selected.
  2. 12/30/2008 - Initial design of gear box completed.
  3. 01/13/2009 - Confirmed that Maxon does offer custom shafts for motors.