MACHINING DEVICE OF LENS MOLD, MACHINING TOOL USED FOR THE MACHINING DEVICE OF THE LENS MOLD, MACHINING METHOD USING THE MACHINING DEVICE OF THE LENS MOLD, LENS MOLD, AND LENS

摘要

PROBLEM TO BE SOLVED: To uniformly machine and form a lens-molding recessed part regardless of swell on a machining surface of a machined object, abrasion of a machining tool, etc.;SOLUTION: In a lens mold machining device for machining/forming the lens-molding recessed part 20 on the machined object E by pressing the machining tool 1 to the rotating machined object E, the machining tool D1 is provided with an elastic deformation part 30 which is elastic-deformed to give constant pressurizing force to the machined object E.;COPYRIGHT: (C)2010,JPO&INPIT