Share Email Print
cover

Proceedings Paper

New method of 3-D shape measurement by moire technique
Author(s): Anzhi He; Qun Zhang Li; Peng Cheng Miao
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

A new method of 3-D shape measurement by moire technique is presented. An interferometer and computer were used instead of gratings to obtain moire contour. The principle of it is theoretically analyzed in detail. In order to obtain moire contour without unwanted patterns, we propose a method of obtaining moire contour by XOR logic using a computer. Experimental results are given.

Paper Details

Date Published: 1 October 1991
PDF: 4 pages
Proc. SPIE 1545, International Conference on the Application and Theory of Periodic Structures, (1 October 1991); doi: 10.1117/12.49427
Show Author Affiliations
Anzhi He, East China Institute of Technology (China)
Qun Zhang Li, East China Institute of Technology (China)
Peng Cheng Miao, East China Institute of Technology (China)


Published in SPIE Proceedings Vol. 1545:
International Conference on the Application and Theory of Periodic Structures
Jeremy M. Lerner; Wayne R. McKinney, Editor(s)

© SPIE. Terms of Use
Back to Top