What are the factors that affect efficiency during the machining of CNC precision automatic lathe

During the machining process of workpieces, maintenance work is very important because it not only affects the machining accuracy of the workpiece, but also directly affects the machining efficiency of the machining center of the CNC precision automatic lathe.

 

The key points of maintenance operation include:

1. Before processing, it is necessary to determine the processing technology, clarify the content of the process card, especially determine the shape of the parts to be processed, and also know the content of the next processing program.

2. Before clamping the workpiece blank, the size should be measured to ensure it meets the requirements. It is necessary to carefully check whether the placement of the blank is consistent with the programming.

3. After the rough machining of the blank is completed, maintenance should be carried out to determine whether the workpiece is correctly centered? Is there any misalignment or looseness of the workpiece? Does the size from the processing part to the reference point meet the drawing requirements? The dimensions of the mutual positions of the processing parts should be accurately measured in a timely manner after inspection for the shape and scale of the rough machining.

4. After the rough machining maintenance is completed, semi precision machining or precision machining can be carried out. After the machining is completed, the technician should check the shape and size of the machining parts, mainly checking the vertical and inclined machining parts and the base point dimensions marked on the measurement drawings for approval.

5. After completing manual maintenance, the workpiece can only be dismantled and sent to the quality inspector for special inspection after confirming that it meets the relevant requirements of the drawing process.