Smallest vex ratchet

VEX Robotics Competition Discussion VRC > Change Up (20/21)
#1

Whats the smallest vex ratchet i can make rn, i dont have parts on me to test and cad isnt the easiest thing to use to see if it’ll work or not

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What to do without Pneumatics
Ratchet Motor Sharing
Vex Spin Up Endgame Expansion | 67101C
Using 1 Motor to run 2 Mechanisms
#2

I’m guessing that a 12t pinion with screws as pawl can make a pretty small rstchet

4 Likes
#3

A good resource on this is by antichamber which you can find Here

9 Likes
#4

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#5

image image

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#6

This one I used on a puncher isn’t quite as small, but it’s much quieter
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17 Likes
#7

Is it possible to utilize lexan to create a custom ratchet that is much smaller than one created from vex parts?

1 Like
#8

yes, you can do whatever you want with lexan as long as it follows the rules

4 Likes
#9

Yes
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#10

Antichamber’s designed (mentioned a few posts above) utilizes polycarbonate to make a very low profile ratchet.

#11

This post by team 7842f under the angling hood tab section has lexan cut part that may be good for your purpose but I have not tested it’s volatility.

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