No.8（2013）16.Development of simple check gauge for a Coordinate Measuring Machine

Shoichi Nakanishi, Shinji Nishimura, Hiroshi Nakamura, Eiichi Higuchi, Takeshi Konishi, Satoshi Kobune

  The accuracy check of a coordinate measuring machine (CMM) was performed with the gauges such as a block gauge. The defects with this gauge can be estimate with only a single stylus.
  There are many fields that make conventional measurements using a multi-stylus probing system. Then, we developed a gauge which can also evaluate a multi-stylus probing system simultaneously. In the present work, this gauge was measured using the CMM at our headquarters, the Joto branch office, the Jonan branch office, and the Tama techno plaza. We evaluated the dimensional errors and the multi-stylus probing system from these results.

Keywords
CMM, Middle accuracy check, Multi stylus probing system

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