EQUIPMENT FOR MACHINING OF WORKPIECE, ESPECIALLY OF CRANK SHAFT AND CAM SHAFT, WITH AT LEAST ONE TERMINAL CIRCULAR MILLING TOOL

摘要

PROBLEM TO BE SOLVED: To provide a machine simply and properly machining workpiece with high precision, and machining a crank shaft and a cam shaft having a compact structure. SOLUTION: The crank shaft is clipped at both ends of a spindle stock. A cylindrical shape of a pin and a main shaft is materialized by a circular orbital movement of an inside cutter, and the tool is securely fitted in a slide part of a composite slide. The composite slide moves in a longitudinal direction of a guide system, and the slide part moves while intersecting the guide system. COPYRIGHT: (C)2005,JPO&NCIPI