JIS B 1757-1:2012 English Edition

Evaluation of instruments for the measurement of individual gears Part 1: Method by gear shape artifacts

Abstract

This Japanese Industrial Standard specifies the evaluation methods of instruments used for gear measurements of involute, helix, pitch and tooth space runout by using the gear shape artifacts. It is also applicable both to instruments that measure the tooth space runout directly and to those that compute it from index measurements of tooth flank. It also gives recommendations for the evaluation of tooth thickness measurement instruments

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