论文信息 - Research on a Method of PID Error Compensation in Turning

Research on a Method of PID Error Compensation in Turning

An error compensation model in turning based on PID adjustment was investigated in this paper. A new method is proposed to eliminate the effects of probe radius. Simultaneously, PID error compensation model is used to regulate the comprehensive error to obtain the actual quantity of error compensation. Computer-aided technology is applied to complete the algorithm, and then a new processing path is generated. The experimental results indicate that the precision of workpiece can be improved from 0.01mm to 0.003mm after three steps of error compensation.

Yu Kun Wang | Zhuo Li | Jun Lu

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