CONTROL METHOD FOR SHAPE OF MICRO LENS

摘要

A shape division and interpolation control method for a grinding system of a micro lens is provided to connect lens design data directly to processing by directly inputting the function of a lens shape and a tool path to a control unit. A tool path divided by a user calculates an ideal speed and acceleration for each divided plane by a step of generating an ideal time-sharing motion profile or a step of generating an ideal position-sharing motion profile, and performs interpolation control by correcting a speed and acceleration through a correction speed calculation step in an actual processing.