Hi all, I just got an L6 Arm last week and just hooked it up to the computer this morning. I notice that only sometimes it makes a loud humming noice and a little vibrations or pulsing. I did the all=1.5ms and the test came out ok. I have the ac adapter plugged in and a serial to usb cable to connect it. This is my very first robot, so I am clueless. Any help appreciated,
Mike
A little noise is ok. Just remember when the servo is making noise it’s usually because it’s doing work. Just make sure you watch how hot the servos get in use.