TOOL KNIFE EDGE POSITION DETECTION DEVICE, KNIFE EDGE POSITION DETECTION JIG AND ANGLDE ADJUSTING JIG USED THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide a knife edge position detection jig for detecting a knife edge position of a tool used at the time for using a NC milling machine provided with a function of a lathe and disposed on a work table and an angle adjusting jig for setting the jig to a tool detection position. ;SOLUTION: The knife edge detection jig 10 is formed by cutting-machining a round bar steel material and is constituted by continuously providing concentrically a cylindrical arbor mounting portion 11 and a cylindrical body portion 12 having a large diameter than that of the mounting portion 11. Notch portions 14, 16 formed by cutting off a semicyindrical shape are formed on side surfaces of the body portion 12 such that they are positioned at back surface sides each other. An angle adjusting jig is formed by bending-processing a rectangular steel plate and is constituted by a base portion; a body portion vertically provided on a front end portion of the base portion; and a flange portion horizontally forwardly projected from an upper end of the body portion. The flange portion has a vertical adjustment surface abuttable to a back side flat surface provided on the notch portion 16 of the knife edge position detection jig 10.;COPYRIGHT: (C)2000,JPO