METHOD OF ADAPTIVE CONTROL OF PROCESSING PARTS ON MACHINE TOOLS

摘要

A method of adaptive control of processing parts on machine tools consists in change of cutting parameters as a function of measured signals during processing thermoelectric power signals, cutting power, and elastic movements of a processing system. In order to improve the accuracy and performance of processing the constant and varying signal components are separated, thus on the basis of constant components control programs are formed to change the cutting parameters and the variables are converted into mutually correlated functions and the values ​​of the functions are read, on the basis of which the corrective functions are formed to change the cutting parameters and control the machine drives.