3lbers - Revision history

Jwang3020 at 20:15, 23 August 2023

2023-08-23T20:15:19Z

Joldenburg6: /* Extra Information */

2018-08-02T01:46:29Z

‎Extra Information

Joldenburg6: Categorize

2018-06-14T02:02:08Z

Categorize

Cwehmeyer3 at 17:53, 25 May 2018

2018-05-25T17:53:19Z

Cwehmeyer3 at 17:53, 25 May 2018

2018-05-25T17:53:02Z

Cwehmeyer3 at 17:51, 25 May 2018

2018-05-25T17:51:29Z

Cwehmeyer3 at 17:49, 25 May 2018

2018-05-25T17:49:52Z

Cwehmeyer3 at 17:44, 25 May 2018

2018-05-25T17:44:16Z

Dsloan: /* Key Design Considerations */

2017-05-09T20:14:35Z

‎Key Design Considerations

Dsloan: /* Calculations */

2017-05-02T18:02:47Z

‎Calculations

@@ Line 1: / Line 1: @@
 == Basic Considerations ==
-For a preliminary design of a beetleweight (3 lb) robot, you wihttps://wiki.robojackets.org/index.php?title=3lbers&action=editll need to consider the following:
+For a preliminary design of a beetleweight (3 lb) robot, you will need to consider the following:
 * Weapon type
 * Drive type (number of wheels, invertible, etc)

@@ Line 115: / Line 115: @@
 NOTE: It is typically easiest to use si units for calculations then convert to imperial later.
-== Extra Information ==
+== How to Build a BattleBot Tutorials ==
-[http://www.instructables.com/id/Combat-Robotics-Tutorial/ Link 1]
+[http://www.instructables.com/id/Combat-Robotics-Tutorial/ Tutorial 1]
-[http://robotbattles.com/HowToBuildACombatRobot.pdf Link 2]
+[http://robotbattles.com/HowToBuildACombatRobot.pdf Tutorial 2]
-[http://www.riobotz.com.br/riobotz_combot_tutorial.pdf Link 3]
+[http://www.riobotz.com.br/riobotz_combot_tutorial.pdf Tutorial 3]
 [[Category:BattleBots]]

← Older revision		Revision as of 02:02, 14 June 2018
Line 122:		Line 122:

	[http://www.riobotz.com.br/riobotz_combot_tutorial.pdf Link 3]		[http://www.riobotz.com.br/riobotz_combot_tutorial.pdf Link 3]
		+
		+	[[Category:BattleBots]]

@@ Line 115: / Line 115: @@
 NOTE: It is typically easiest to use si units for calculations then convert to imperial later.
-=== Extra Information ===
+== Extra Information ==
 [http://www.instructables.com/id/Combat-Robotics-Tutorial/ Link 1]

@@ Line 114: / Line 114: @@
 NOTE: It is typically easiest to use si units for calculations then convert to imperial later.
 === Extra Information ===
 [http://www.instructables.com/id/Combat-Robotics-Tutorial/ Link 1]
 [http://robotbattles.com/HowToBuildACombatRobot.pdf Link 2]

@@ Line 1: / Line 1: @@
-== Basics ==
+== Basic Considerations ==
-For a preliminary design of a beetleweight (3 lb) robot, you will need to consider the following:
+For a preliminary design of a beetleweight (3 lb) robot, you wihttps://wiki.robojackets.org/index.php?title=3lbers&action=editll need to consider the following:
 * Weapon type
 * Drive type (number of wheels, invertible, etc)
@@ Line 9: / Line 9: @@
 * How the weapon is made (can it be machined in the required shape, does it require CNC or can be done by hand)<br />
-== Common Weapons ==
+== Weapon Considerations==
-=== Drum Spinner ===
+=== Common Weapons Types ===
 [[Radii]], [[Misti]]
@@ Line 17: / Line 19: @@
 This weapon is a spinning drum with teeth at the front of the robot. It is driven similarly to a vertical or horizontal spinner with a pulley system between the weapon and weapon motor.
-=== Ring Spinner ===
+==== Ring Spinner ====
 [[Qti]], [[Smitti Werbenjagermanjensen]]
@@ Line 23: / Line 25: @@
 This weapon is a spinning ring with teeth that surrounds the entire frame. Generally, the ring is supported by "rollers" which have bearings to reduce friction and support the ring with a male-female interface. The ring is typically driven directly by the weapon motor which has a casing of a high friction material such as rubber.
-=== Shell Spinner ===
+==== Shell Spinner ====
 The weapon is a spinning "shell" that encompasses the robot. Similar to a ring spinner, the shell has teeth on it which serve as the weapon. These are driven either with a pulley system on a central support rod, or the same way as a ring spinner.
-=== Vertical Spinner ===
+==== Vertical Spinner ====
 [[Dat Boi]]
@@ Line 33: / Line 35: @@
 A robot with a vertically spinning weapon at the front of the robot. Typically this weapon is complemented by a surrounding wedge to lift opponents into the weapon. It is also driven similarly to a drum or horizontal spinner with a pulley system between the weapon and weapon motor.
-=== Horizontal Spinner ===
+==== Horizontal Spinner ====
 [[Schwifti]], [[Ki]]
 The weapon is a flat spinning bar or disk at the front of the robot. It is also driven similarly to a drum or vertical spinner with a pulley system between the weapon and weapon motor.
 === Weapon Drive ===
@@ Line 65: / Line 53: @@
 It is important to run FEA on the weapon design, as it will highlight key points of failure. Typical forces a weapon experiences at this scale ranges between 300-600lbs.
 == Calculations ==
 Here are some common calculations used to find things such as weapon speed, drive speed, pushing force, and power requirements.
@@ Line 119: / Line 116: @@
 [http://www.riobotz.com.br/riobotz_combot_tutorial.pdf]

← Older revision		Revision as of 20:14, 9 May 2017
Line 33:		Line 33:

	= Key Design Considerations =		= Key Design Considerations =
		+	A useful guide to screws can be found [https://wiki.robojackets.org/index.php?title=How_to_Guide_Selecting_Right_Hole_Size here].

	== Drive Train ==		== Drive Train ==

@@ Line 69: / Line 69: @@
 α = τ*J
 T = ω/α *0.63
@@ Line 93: / Line 95: @@
 J = Mass moment of inertia (N-m<sup>2</sup>)
 T = Time Constant (s)