Re:The Rubik's Contraption
by phkahler on Sunday March 11, 2018 @07:09AM
(#16562554)
>> It looks like they have some overshoot on their servos.
Even in simple linear systems with a PID, a bit of overshoot may improve the response time. It's not always desirable but in this case there is no problem with it. I also liked the other commenters idea that perhaps the parts of the cube are moving further than the centers and then falling back in place.
Even in simple linear systems with a PID, a bit of overshoot may improve the response time. It's not always desirable but in this case there is no problem with it. I also liked the other commenters idea that perhaps the parts of the cube are moving further than the centers and then falling back in place.