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Proceedings Paper

Performance assessment of involute gear measurement by CMM using a double-ball artifact
Author(s): Toshiyuki Takatsuji; Koshi Kondo; Aizo Kubo; Frank Haertig; Sonko Osawa; Kazuya Naoi; Tomizo Kurosawa; Masaharu Komori
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Paper Abstract

Assessment of measurement performance of gear measuring instrument is not easy task since a traceable master piece with sufficient accuracy has not been available. We propose a new artifact named Double Ball Artifact (DBA) which consists of a base plate and two balls. It has advantages of inexpensive, accurate, and calibrated with traceability. The examples of measurements by gear checkers and CMM will be presented to confirm the usefulness and validity of the artifact.

Paper Details

Date Published: 19 August 2005
PDF: 7 pages
Proc. SPIE 5879, Recent Developments in Traceable Dimensional Measurements III, 58790Q (19 August 2005); doi: 10.1117/12.614851
Show Author Affiliations
Toshiyuki Takatsuji, National Metrology Institute of Japan / AIST (Japan)
Koshi Kondo, National Metrology Institute of Japan / AIST (Japan)
Aizo Kubo, Kyoto Univ. (Japan)
Frank Haertig, Physikalisch-Technische Bundesanstalt (Germany)
Sonko Osawa, National Metrology Institute of Japan / AIST (Japan)
Kazuya Naoi, National Metrology Institute of Japan / AIST (Japan)
Tomizo Kurosawa, National Metrology Institute of Japan / AIST (Japan)
Masaharu Komori, Kyoto Univ. (Japan)


Published in SPIE Proceedings Vol. 5879:
Recent Developments in Traceable Dimensional Measurements III
Jennifer E. Decker; Gwo-Sheng Peng, Editor(s)

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