Quote:
Originally Posted by chingching2607
What did you use to design your four-bar?
|
Nothing special, just Inventor. It was a lot of playing around with the pivot points and link lengths to get the roller so that in the extended position it was where we found worked best from prototyping for ball pickup and in the retracted position it was nicely compressing the ball. Once the ball is in the robot, there is no way that it's coming out unless we want it to.