TY - GEN
T1 - Precision detection of small modulus gear based on polychromatic laser confocal ranging technology
AU - Liu, Yangpeng
AU - Ding, Jianrong
AU - Li, Jianrong
AU - Duan, Duanzhi
AU - Jiang, Zhuangde
N1 - Publisher Copyright:
© 2019 SPIE.
PY - 2019
Y1 - 2019
N2 - In order to solve the problem of precise detection of small modulus gear and break through the limitations of traditional detection methods such as measuring force, measuring diameter, gear thickness, easily damaged probe, high cost and low efficiency, this paper studies the principle and implementation method of precise detection of small modulus gear based on polychromatic laser confocal ranging technology and four-axis linkage motion platform. An adaptive optimal measurement path planning method based on the fixed distance and constant light intensity servo control method is proposed, which reduces the influence of the measurement spot size and incident angle on the measurement accuracy. The three-dimensional topological measurement method of small modulus gear tooth surface in non-contact measurement process and the adaptive matching calculation and analysis model of three-dimensional measured profile and theoretical profile are studied. The unification of single tooth surface matching and multi-tooth surface matching effect is realized, and the influence of clamping error on measurement accuracy is reduced. Finally, the accurate detection of gears whose modulus is less than or equal to 0.1 mm is realized. The measuring platform can measure gear part above ISO1328-2013 class 3.
AB - In order to solve the problem of precise detection of small modulus gear and break through the limitations of traditional detection methods such as measuring force, measuring diameter, gear thickness, easily damaged probe, high cost and low efficiency, this paper studies the principle and implementation method of precise detection of small modulus gear based on polychromatic laser confocal ranging technology and four-axis linkage motion platform. An adaptive optimal measurement path planning method based on the fixed distance and constant light intensity servo control method is proposed, which reduces the influence of the measurement spot size and incident angle on the measurement accuracy. The three-dimensional topological measurement method of small modulus gear tooth surface in non-contact measurement process and the adaptive matching calculation and analysis model of three-dimensional measured profile and theoretical profile are studied. The unification of single tooth surface matching and multi-tooth surface matching effect is realized, and the influence of clamping error on measurement accuracy is reduced. Finally, the accurate detection of gears whose modulus is less than or equal to 0.1 mm is realized. The measuring platform can measure gear part above ISO1328-2013 class 3.
KW - Polychromatic laser confocal ranging
KW - Small modulus gear servo and mdaptive measurement
KW - System error modeling and compensation
UR - https://www.scopus.com/pages/publications/85077245332
U2 - 10.1117/12.2542303
DO - 10.1117/12.2542303
M3 - 会议稿件
AN - SCOPUS:85077245332
T3 - Proceedings of SPIE - The International Society for Optical Engineering
BT - Seventh International Conference on Optical and Photonic Engineering, icOPEN 2019
A2 - Asundi, Anand
A2 - Kemao, Qian
PB - SPIE
T2 - 7th International Conference on Optical and Photonic Engineering, icOPEN 2019
Y2 - 16 July 2019 through 20 July 2019
ER -