New to the forum here. I have recently started programming for a Fanuc robot with a R-30iB controller.
It uses a laser to do a frame calibration every time a thermal formed hot tub is loaded onto the fixture.
My question, does the Frame Shift calibration program simply adjust the tilt and shift of a Cartesian frame, or does it also account for the wrapping and shrinkage of the tub as well.
From the controller manual, it seems to indicate some level of compensations for dimensional changes,. I am just trying to understand how it works behind the scene.
Thanks in advance.