Application of coordinate measuring distance between the opera mirror in the optical systems

Ning Zhang; Haiyang Sun; Jie Bai; Jingjian Bi; Zhijun Han

doi:10.1117/12.2620755

27 March 2022 Application of coordinate measuring distance between the opera mirror in the optical systems

Ning Zhang, Haiyang Sun, Jie Bai, Jingjian Bi, Zhijun Han

Proceedings Volume 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications; 121690W (2022) https://doi.org/10.1117/12.2620755
Event: Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 2021, Kunming, China

Abstract

In order to solve the systemic problems such as the large actual error, low efficiency, and difficult direction control in the measurement of the distance between the mirrors in the traditional optical system, the problems of the traditional measurement method are briefly analyzed, and the actual position of the measured parts and the parts measured by the three coordinate measuring machine are analyzed briefly. The method of comparing the position of the theoretical optical model can establish the relationship between the actual optical system and the primary theoretical optical model. Through the angle deviation and the relevant size deviation, the deviation of each component position can be obtained by reverse calculation. This article mainly introduces the mirror The three-coordinate measurement method for key dimensions and angles of the distance. Taking the measurement of the distance between the mirrors of a camera as an example, the application of the three-coordinate measurement method is explained. The deviation of the angle of the focal plane bracket and the three-mirror bracket from the theory is less than 0.01°. The high-precision and high-efficiency assembly and adjustment of the camera optical path imaging system is realized. The results show that the application of the three coordinate measurement method has a good effect.

Citation Download Citation

Ning Zhang, Haiyang Sun, Jie Bai, Jingjian Bi, and Zhijun Han "Application of coordinate measuring distance between the opera mirror in the optical systems", Proc. SPIE 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 121690W (27 March 2022); https://doi.org/10.1117/12.2620755

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
6 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Mirrors

Imaging systems

Cameras

Distance measurement

Image processing

Space mirrors

Error analysis

Keywords/Phrases

Search In:

Publication Years