After the erratic behavior and the clack clack noise I had I reloaded the firmware at your suggestion and that seemed to fix the problem.
It is not fixed.
Now every time I move the arm with uArm Studio or my programs the arm makes loud noises and does not move correctly.
If I send a command to change the stretch value the arm moves up and down as much as it moves in and out.
If I send a command to change the height value the arm moves in or out as much as it moves up or down.
I have reloaded the firmware, recalibrated and the problem still exists.
This arm in broken.
What do you suggest?
I am very frustrated as this has been happening now for quite some time and the support has not been very helpful.
I was supposed to deliver this to my client 2 weeks ago and now I am very behind schedule.
I need to resolve this immediately.