Скачать или смотреть Feetech Servo Backlash Compensation Effect & PID Tuning Effect

In this test, I mounted a long aluminum arm on the Feetech STS-3215 servo and observed a strong vibration effect.

This happens because the motor tries to compensate for backlash, but at the same time, a form of mechanical resonance appears. Normally, such behavior is reduced by carefully adjusting the PID controller coefficients, though this is a long and tricky process.

Key points from the test:

Servo oscillation due to backlash compensation
Resonance effect under certain configurations
Why PID tuning matters for stability

This video is useful for anyone working with servo control, robotics, or precision motion, where PID tuning and mechanical setup play a huge role in system behavior.

Testing of Feetech STS3215 Servomotor: Backlash, Repeatability, and Torque: https://robonine.com/testing-of-feete...

#Feetech #ServoMotor #PIDControl #Backlash #Robotics