10 October 2013 Development of transmission error tester for face gears
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Proceedings Volume 8916, Sixth International Symposium on Precision Mechanical Measurements; 891605 (2013) https://doi.org/10.1117/12.2036418
Event: Sixth International Symposium on Precision Mechanical Measurements, 2013, Guiyang, China
Abstract
A tester for measuring face gears’ transmission error was developed based on single-flank rolling principle. The mechanical host was of hybrid configuration of the vertical and horizontal structures. The tester is mainly constituted by base, precision spindle, grating measurement system and control unit. The structure of precision spindles was designed, and rotation accuracy of the spindleswas improved. The key techniques, such as clamping, positioning and adjustment of the gears were researched. In order to collect the data of transmission error, high-frequency clock pulse subdivision count method with higher measurement resolution was proposed. The developed tester can inspect the following errors, such as transmission error of the pair, tangential composite deviation for the measured face gear, pitch deviation, eccentricity error, and so on. The results of measurement can be analyzed by the tester; The tester can meet face gear quality testing requirements for accuracy of grade 5.
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Zhao-yao Shi, Xiao-ning Lu, Chang-he Chen, Jia-chun Lin, "Development of transmission error tester for face gears", Proc. SPIE 8916, Sixth International Symposium on Precision Mechanical Measurements, 891605 (10 October 2013); doi: 10.1117/12.2036418; https://doi.org/10.1117/12.2036418
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