Seeking Advice.
When debugging a hollow rotary actuator(OYOSTEPPER) in CNC electronic gear follow mode, it acts as the driven axis following the spindle in linkage.
Unloaded, the angle follow ratio is precise and error-free. However, under actual tooling load, the driven rotating end always exhibits a slight lag, with subtle deformation of the synchronization trajectory, affecting workpiece alignment accuracy.
I've recalculated the transmission ratio, tuned the servo closed-loop gain, and optimized the CNC synchronization timing, but the lag persists.
I suspect the actuator's dynamic response speed cannot keep up with the intelligent follow-up rhythm. Seeking advice from experienced experts on parameter tuning.
When debugging a hollow rotary actuator(OYOSTEPPER) in CNC electronic gear follow mode, it acts as the driven axis following the spindle in linkage.
Unloaded, the angle follow ratio is precise and error-free. However, under actual tooling load, the driven rotating end always exhibits a slight lag, with subtle deformation of the synchronization trajectory, affecting workpiece alignment accuracy.
I've recalculated the transmission ratio, tuned the servo closed-loop gain, and optimized the CNC synchronization timing, but the lag persists.
I suspect the actuator's dynamic response speed cannot keep up with the intelligent follow-up rhythm. Seeking advice from experienced experts on parameter tuning.