Patent ID: 10119848

Abstract:
A jig includes three columnar members, a stylus head receiving member, and a jig fixation portion. The second columnar member extends in a Z direction. The first columnar member extends in an X direction and is configured as a cantilever beam protruding in the X direction by having a first end of the first columnar member joined to a first end of the second columnar member. The third columnar member extends in the X direction and is configured as a cantilever beam protruding in the same direction as the first columnar member by having a first end of the third columnar member joined to a second end of the second columnar member. The stylus head receiving member is joined to the third columnar member such that a surface where a stylus head at a forefront end of a spindle of a gauge makes contact faces the first columnar member. The jig fixation portion is provided to the first columnar member so as to be attachable to a measurement spindle of the gauge inspection machine.