Tool alignment method, alignment energization equipment tools and alignment equipment

摘要

An energizing apparatus (10) comprises a flexible belt like member (12) having a conductive surface (12a) and an insulating back (12b), a winding mechanism (20) holding the belt on the outer peripheral surface of the rod (18) in a state in which the belt is wound, and an energizing mechanism (electrically connected to the surface of the band) (22) A base portion 26 is detachably mounted on a main shaft 24 of the automatic lathe. A tool aligning apparatus (14) equipped with this energizing apparatus detects a conduction between a tool (56) to which the tool (56) to be aligned is brought into contact with the surface of the band, and the surface of the strip and the surface by means of an energizing mechanism and determines the position of the contact point of the tool A configuration is provided with a correction operation unit (64) for determining the position of the central axis (18a) of the rod material based on the position of the contact part (62) and the position of the contact part of the determined tool, and also correcting the processing position data of a predetermined tool corresponding to the position of the desired central axis . In this configuration, the tool directly contacts the rodTherefore, the outer peripheral surface of the rod member and the tool itself are not damaged.