Optimization of polishing parameters in computer controlled optical polishing process

摘要

Based on a number of technological experiments, the optimization proposal of CCOP was presented and the theoretical control model was properly modified to improve the polishing precision and efficiency. In addition, on a home-made CNC optical fabrication center FSGJ-1, a parabolic surface with a diameter of 200mm was polished to 0.025m rms within 30 hours.