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In the use of CNC processing plants, many people do not know what principles should be followed in determining CNC processing routes. Therefore, let Xiehe Processing Factory briefly introduce to you the principles to be followed in determining the CNC processing route.

Determination of CNC machining route:

The CNC lathe feed processing route refers to the path that the turning tool takes from the tool setting point (or the fixed origin of the machine tool) until it returns to this point and ends the processing program, including the cutting path and non-cutting operations such as tool entry and exit. Empty travel path. The feed route for finishing is basically carried out sequentially along the contour of the part. Therefore, the focus of determining the feed route is to determine the feed route for rough machining and idle travel.

In CNC lathe processing, the determination of the processing route generally follows the following principles:

① The accuracy and surface roughness of the workpiece to be processed should be guaranteed.

②Make the processing route the shortest, reduce idle travel time, and improve processing efficiency.

③ Try to simplify the workload of numerical calculations and simplify the processing procedures.

④ For some repeatedly used programs, subroutines should be used.