CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 12559 > Article
Paper
20 January 2023 Research on the influence of stations layout of multilateration measurement system on coordinate measurement accuracy
Chuyan Liang, Dongjing Miao, Jianshuang Li, Deli Wang, Lianfu Li, Yang Liu, Mingzhao He
Author Affiliations +
Proceedings Volume 12559, AOPC 2022: Novel Optical Design; and Optics Ultra Precision Manufacturing and Testing; 1255908 (2023) https://doi.org/10.1117/12.2652037
Event: Applied Optics and Photonics China 2022 (AOPC2022), 2022, Beijing, China
Abstract
A multilateration system is a 3-dimensional coordinate measurement system, through measuring multiple distances between a target point and laser interferometry measuring instruments, with high precision and large measuring scare, which consists of three laser trackers or tracers at least. A quantifiable analysis method is proposed, for the effect of stations’ mutual position relationship on the measurement accuracy of the multilateration system. The method is based on a mathematical model which linearizes the relationship between the coordinate measurement error of the system and the distance measurement error of laser trackers. Some methods, optimizing the mutual position relationship of stations, are derived from the model, which can improve the measurement accuracy. The rationality of the methods is verified by simulations and experiments. The results show that the max error of the multilateration system improved is only 0.020mm, which is better than a laser tracker. The multilateration system, with the optimized layout of stations, has higher precision.
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Chuyan Liang, Dongjing Miao, Jianshuang Li, Deli Wang, Lianfu Li, Yang Liu, and Mingzhao He "Research on the influence of stations layout of multilateration measurement system on coordinate measurement accuracy", Proc. SPIE 12559, AOPC 2022: Novel Optical Design; and Optics Ultra Precision Manufacturing and Testing, 1255908 (20 January 2023); https://doi.org/10.1117/12.2652037
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
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
 14 PAGES
DOWNLOAD PAPER SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Distance measurement
Calibration
Measurement devices
Laser systems engineering
Mathematical modeling
Interferometers
Laser tracking
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top