Lego mindstorms robot arm program
It has to be rigid, and somehow heavy is a good idea. Getting the steps and lego mindstorms robot arm program settings sufficient so that the clamps would grasp the ball without grasping the platform, and releasing the ball cleanly, took a bit of trial-and-error. However it can also be programmed on the actual robot and saved. Also, this arm requires a pump and some pneumatic controls that I briefly overview below. A quick survey of the robot arm located on the Mindstorms site show that all the models have in common a very important default:
However, I needed a pressure detector that will start or stop the pump when pressure is too low or too high. Survey of RCX programming. An expansion set for the Educational Core Set, which can be bought separately, contains Lego elements. Lego mindstorms robot arm program propose here the lightest robot arm ever made, the simplest too, since it requires only pieces exactly.