CNC lathe feed processing route refers to the turning tool from the point of tooling (or machine tool fixed origin) to start the movement, until the return to the point and end of the processing program after the path, including the path of cutting processing and tool cutting, cutting out and other non-cutting empty stroke path.
The feed route of cnc precision parts machining is basically along the sequence of its part contour, therefore, the focus of the work to determine the feed route is to determine the roughing and empty stroke feed route.
In the CNC lathe machining, the processing route is generally determined to follow the following principles.
1. Should be able to ensure the accuracy and surface roughness of the machined workpiece.
2. Make the machining route the shortest, reduce the empty travel time and improve the machining efficiency.
3. Try to simplify the workload of numerical calculation and simplify the processing procedure.
4. For some reusable programs, subroutines should be used.
