Computer Numerical Control System of Horizontal Multi-station Cold Heading Machine

摘要

In order to overcome the low adjusting efficiency, the bad adaptability and the poor controllability in the conventional mechanical cold heading machine. A kind of novel Computer Numerical Control (CNC) scheme is presented. The overall structure is introduced. The selection methods of main transmission motor and the feeding motor are discussed. The seeking method of the important parameters is detailed described. In order to verify the feasibility of the scheme, the no-load test and normal operating test are performed. The problems in these tests are analyzed and the suggestions of processing are provided. The test after correcting proves that the scheme is accurate and the performance is stable.