31 January 2013 Two-step method for measuring gear pitch deviation
Author Affiliations +
Proceedings Volume 8759, Eighth International Symposium on Precision Engineering Measurement and Instrumentation; 875911 (2013) https://doi.org/10.1117/12.2016821
Event: International Symposium on Precision Engineering Measurement and Instrumentation 2012, 2012, Chengdu, China
Abstract
Closure technique for measuring gear pitch deviation was proposed by PTB and NMIJ, which can eliminate systematic error in pitch measurement. In closure technique method, the gear’s position was changed repeatedly, and pitch deviations were also measured. Through processing measurement data, the systematic errors in pitch measurement can be eliminated. Two-step method for measuring pitch deviation was introduced in the paper, in which position of the gear was changed only two times, and the systematic error can be also eliminated. A gear’s single pitch deviation was measured when closure technique and two-step method were used respectively, and difference of two measurement results was 0.15μm.
© (2013) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhifeng Lou, Zhifeng Lou, Haizhao He, Haizhao He, Baoyu Guo, Baoyu Guo, Siying Ling, Siying Ling, } "Two-step method for measuring gear pitch deviation", Proc. SPIE 8759, Eighth International Symposium on Precision Engineering Measurement and Instrumentation, 875911 (31 January 2013); doi: 10.1117/12.2016821; https://doi.org/10.1117/12.2016821
PROCEEDINGS
4 PAGES


SHARE
Back to Top