Method for controlling the surface pattern sequence formed on the processed surface, CAD / CAM, and the numerical controlled machine tool

摘要

PROBLEM TO BE SOLVED: To provide a method to easily form a regular surface pattern aimed at on a machining surface by end mill machining.;SOLUTION: A starting position of a tool route is set from a top point or a center of a polygonal patch by dividing the machining surface under this method. Consequently, it is possible to easily form the regular surface pattern by selecting a cutting condition ad controlling a phase difference in machining the machining surface in the spiral one-stroke writing machining route while dislocating the tool route to the inside and the outside by constant cross feeding quantity by an end mill.;COPYRIGHT: (C)2008,JPO&INPIT