What are the techniques of precision CNC lathe processing and fixture? CNC lathe clip workpiece refers to the positioning of the workpiece and clamped on the CNC lathe or fixture. During the turning process, the workpiece must be rotated with the main axis of the CNC lathe. Therefore, when you need to load the workpiece on the CNC lathe, the axis of the processed workpiece and the axis of the main axis of the CNC lathe must be the coaxial axis. When the number of CNC cars, the workpiece should be avoided. What are the techniques of loading workers.

CNC lathe self -ego card and grid folding workpiece skills This is a method to use thousands of tables, line disks or visual inspections directly in the position of the workpiece of the CNC lathe clip workpiece. In addition, there is also a line -to -line finding technique. This kind of clamping technique is to draw the central line, symmetry line and processing line on the rough according to the part map, and then install the workpiece on the CNC lathe. , And determine that the position of the workpiece is corrected on the CNC lathe.

This type of CNC lathe clip workpiece is low in productivity, low accuracy, and high technical requirements for workers. In small -scale production, it is generally used for complex and bulky parts, or the size tolerance of the grilk of the processing parts is large and cannot be directly held.

The fixture of the CNC lathe clip workpiece is specially designed according to the requirements of the processing process. The positioning element on the fixture enables the workpiece to quickly occupy the correct position relative to the machine and tool. You can ensure the positioning accuracy of the workpiece without the need to be a school, and the productivity is high. The positioning accuracy is high, but special fixtures need to be designed and manufactured, which are widely used in batch and large -scale production.