Research on intelligent localizing technique for complex curved surface parts grinding

To grinding the parts with complex curved surface which can not be accurately located, this paper presents a new intelligent localizing technique for complex curved surface grinding. Feasible solutions to the key technique, such as personified acquirement of workpiece contour information, fast calculation of workpiece state, and adaptive control based on the actual state information of workpiece etc. are given. Based on that a real machining system is developed and verification experiments are carried out. Theoretical research and experimental results show that the proposed method is feasible. It provides a new effective approach to the precision grinding machining of complex curved surface parts without accurate location.