Honda Motor Co., Ltd.
Apparatus and method for calibrating a gap sensor of a machine tool

Abstract:

An apparatus for calibrating an air gap sensor of a machine tool can include a gauge block and a plurality of magnets. The gauge block can have a plurality of gauge grooves. Each of the gauge grooves can have a unique gauge depth that corresponds to a respective one of a plurality of predetermined calibration values for the air gap sensor. Each of the magnets can be embedded in the gauge block. A method of using the apparatus for calibrating an air gap sensor can include attaching the apparatus to a machine tool using only magnetic force to keep the apparatus in place.