A new collimation-checking system based on Newton's ring

Ren Wang; Qing Xu; Xinhui Zhu; Peng Wang

doi:10.1117/12.716373

13 October 2006 A new collimation-checking system based on Newton's ring

Ren Wang, Qing Xu, Xinhui Zhu, Peng Wang

Proceedings Volume 6280, Third International Symposium on Precision Mechanical Measurements; 62803D (2006) https://doi.org/10.1117/12.716373
Event: Third International Symposium on Precision Mechanical Measurements, 2006, Urumqi, China

Abstract

The near stalk interference of laser could result in the phenomena of Laser Newton's Ring which can be regarded as the linear basis of high precision, long distance collimation-checking because of its prominent merits such as steady facula, linear transmitting and so on. There will be a comprehensive application future of Laser Newton's Rings in such places as detecting of dam deformation, collimation-checking of the track and guidance of high precision in production lines. Here, a new collimation-checking system which is based on Laser Newton's Ring is implemented. Finally, an experiment is performed as well as an ideal result shown.

Citation Download Citation

Ren Wang, Qing Xu, Xinhui Zhu, and Peng Wang "A new collimation-checking system based on Newton's ring", Proc. SPIE 6280, Third International Symposium on Precision Mechanical Measurements, 62803D (13 October 2006); https://doi.org/10.1117/12.716373

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