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Proceedings Paper

Dead-weight deformation monitoring of revised Cassegrainian antenna
Author(s): Liangju Zhang; Zhongyang Xu; Han Ni
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Paper Abstract

This paper introduces the setup of the Remote Coordinate Measuring System (RCMS), which uses two T3000 informatic theodolites. The system data recording module is on-line storage but off-line operation. Angle measurements form two T3000s are transmitted automatically to a Wild GRE4, which store the observational data for later analysis. Using the RCMS, authors check the dead-weight deformation of a revised Casse-Grainian antenna, with a 25-inch diameter. The results indicated that the RCMS can monitor the dead-weight deformation when the antenna is in certain positions.

Paper Details

Date Published: 1 March 1994
PDF: 10 pages
Proc. SPIE 2252, Optical 3D Measurement Techniques II: Applications in Inspection, Quality Control, and Robotics, (1 March 1994); doi: 10.1117/12.169875
Show Author Affiliations
Liangju Zhang, Zhengzhou Institute of Surveying and Mapping (China)
Zhongyang Xu, Zhengzhou Institute of Surveying and Mapping (China)
Han Ni, Zhengzhou Institute of Surveying and Mapping (China)


Published in SPIE Proceedings Vol. 2252:
Optical 3D Measurement Techniques II: Applications in Inspection, Quality Control, and Robotics
Armin Gruen; Heribert Kahmen, Editor(s)

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