Application of 980TDc CNC System on Turning Machine Processing Thread From One Company
Customer Requirement
- The980TDc should be matched with the Shenyang CK6136 to processed M16 thread, its length is 60mm, and it should be directly machined without the tailstock.
Troubleshooting
- The thread can be divided into three sections to process by using G32 command, and guarantee that each thread tool-connection (lower tool) position on the path of thread. Because the thread (including the cut-in and cut-out) is performed the sectional processes, so it can be completed by three G32 commands: Cut-in + cutting thread + cut-out, which performs the sectional thread processing.
- The relationship between the angel both the axial feed and spindle revolving and the axial direction is shown when the cut-in and cut-out are calculated. It is necessary to confirm that each cut-in point should be cut to the bottom of the thread. The angles of cut-in/cut-out and spindle revolving are matched with the distance of tool axial movement.
Application Effect
- It can be relieved the fixture procedure on the top by the sectional machining to prevent the deformation of top fixture, and greatly increased the cutting efficiency and reduced the labor cost.