Mitutoyo Corporation

Teppei Ohno

Mao Kikuchi

Munenori Ishii

Hiroyuki Watanabe

Kazuo Asahi

A gauge inspection jig for performing an inspection easily and accurately in a reverse posture with a contact point facing upward when a gauge is inspected. The gauge inspection jig includes a body portion and a coupling portion. The body portion holds a member mounted to a body portion of the gauge. This holds the gauge in the reverse posture. The coupling portion is coupled to the body portion. The coupling portion is couplable to a distal end of a measurement spindle disposed on a gauge inspector to be movable in a measurement axis direction.

Inspection jig, gauge inspector, and method for holding gauge

A coupling portion has one end coupleable to a distal end of a measurement spindle. The measurement spindle is disposed on a gauge inspector and movable in a measurement axis direction. A cylindrical stem is insertable into a gauge holding member to hold the inserted stem. The stem slidably holds a spindle having a distal end on which a contact point of a gauge is disposed. A frame has a first end coupled to a second end of the coupling portion and has a second end to which the gauge holding member is mountable. The gauge holding member is held to the frame such that an axis of the stem runs along the measurement axis direction. As a result, inspection is performed easily and accurately in a reverse posture with a contact point facing upward when a gauge is inspected.

Gauge inspection jig and gauge inspector

There is provided a thin-bottom type bore gauge having damping unit between a gauge head and a head main body part, and a long life. A head part of a bore gauge includes a head main body part, a measurement spherical face at one end face, and a gauge head slidably provided by penetrating an inside and an outside of the head main body part. The gauge head a spring holding groove carved in a circumferential direction at the other end side, and a compression coil spring is interposed between the spring holding groove and an inside end face of the head main body part.

Inside measuring instrument

A measuring instrument includes a display on which measurements are displayed. The display is provided by an organic electroluminescent panel or an electronic paper including an assembly of organic electroluminescence devices and includes: a display controlling section that displays a plurality of scale segment images at an equal interval and a pointer image at a position corresponding to the measurements among display areas displayed by the plurality of scale segment images; and a scale information input section that specifies at least one of the display areas and inputs scale interval information of the scale segment images on the specified area. The display controlling section includes a scale interval changing section that, based on the scale interval information, displays the scale segment images on the specified area commanded by the scale information input section.

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Gifu, Japan

Teppei Ohno