The Optimization of Main and Sub Spindle′s Synchronous In Opening-CNC

개방형 CNC에서 주축과 서브 주축 동기를 위한 최적화 연구

This paper introduces that the lathe optimize for main and sub spindle's synchronous in Opening-CNC. In view of optimal design, the mathematical modelling and the frequency domain analysis of spindle's system are performed. For the compensation of synchronous error in compounded manufacture process, the optimization method of motor drive's control parameter and the related parameter is proposed. By the experiment in prototype machines using the server/client program, the validity of the proposed method is verified.