Recent content by racer2

  1. R

    Advanced "PID" math

    Hi guys, I have a servo that i want to rotate to a certain angle, in a controlled manner. while moving to the setpoint, i want to update the setpoint to a new one. when i update the setpoint, i want to calculate a new movement function. the new function has to take into consideration the speed...
  2. R

    How to properly ground a shielded cable from a servo driver ?

    Hi guys, I am looking for advice, I have a 1kw ac servo motor. the encoder is connected to the driver and they work well. the driver reads the encoders position well. when trying to read the encoder pulses from the driver to my arduino, i get a lot of noise, i.e, i get pulses even when the motor...