TapeMeasure Climber Dropping after Match End

[who716]

Originally Posted by dirtbikerxz

What material are you using as the ratchet (is that what its called?...)

We had these solid steel ring hanging around that we cut off our gearboxes every year. We machined ratcheting slots into this and attached it directly onto the shaft In which the winch pullies are on. Then we attached a servo to a piece of metal so that when the winch is pulling down the ratchet rides over the servo but when it goes up just a second the ratchet locks in. The spring is simply to prevent the robot from falling if power is cut to the servo for any reason specifically the end of the match and we didn't fully climb the spring overrides the servo and locks the ratchet

[Cam_Team 2619]

If you would like some help with a pneumatic disc brake, our team used one to stop our lift from backdriving last year, and therefore I have a fairly good understanding of how it works.