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A Numerical Simulation Study on Machining Performance for Front Face Circular Grooving Using Special Structure Milling Cutters — Part 1: Simulation Method and Examination of Machining Capacity

This paper proposes a simple and convenient numerical simulation approach to examining the characteristics and machining capacity of the manufacture process to machine a front face circular groove on a multi-tasking machine tool by a side milling cutter with special structure. In the first part of the paper, the simulation method is explained and then based on the simulation results, several important problems in applications are discussed such as how to design the cutter profile and determine the cutter position in grooving. Furthermore, an improved process is also developed for correctly machining a groove with specific profile in the required shape.