Determination of CNC machining route

 General CNC machining center usually refers to computer digital control precision machining, CNC machining lathe, CNC machining milling machine, CNC machining boring and milling machine, etc.

Determination of the route of CNC machining center

The feed processing route of the CNC lathe refers to the path that the turning tool moves from the tool setting point (or the fixed origin of the machine tool) until it returns to the point and ends the processing program, including the path of cutting processing and non-cutting such as cutting in and out of the tool Empty travel path.

The feed route of CNC machining center finishing is basically carried out along the part contour sequence. Therefore, the work of determining the feed route is important to determine the feed route of rough machining and idle stroke.

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

  • ① The accuracy and surface roughness of the processed workpiece should be guaranteed.
  • ② Make the processing route short, reduce the idle travel time, and improve the processing efficiency.
  • ③Simplify the workload of numerical calculation as much as possible and simplify the processing procedure.
  • ④For some reusable programs, subroutines should be used.