uArm Serial No.: (the No. at the bottom of each uArm reading “UARM-XXXXXXXXXX”)
Firmware Version: 4.0
Operation System: Win7
uArm Controlling Method: C++ app
I have TWO robots. Both are controlled with two copies of the identical program running on windows pc.
In the first video (robot_good.mov https://drive.google.com/file/d/1N8TFW3BmhFU2O-PCxR2nvCSjYPYda0G_/view?usp=sharing )
You can see the robot starts in front, moves up…the camera takes a picture, then it moves up again and over to the right (robot’s left) and lowers.
This movement has been done thousands of times by both robots.
Both robots are calibrated the same as well.
In the second video (robot_fail.mov https://drive.google.com/file/d/11jNhwDXiMv-sMv5XhDlXxQI0aagcduf0/view?usp=sharing )
It is the problematic robot (the camera is not attached), but the controlling program and movements are the same. Yet when it moves to the robot’s left to lower, you get the “crunching” noise of the motors….and from then on the robot arm is out of place.
WHY is this happening on the second robot and not the first? And it only just started happening. I recalibrated both robots multiple times and they seem to have the right coordinate systems that are identical….can you help explain?