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Proceedings Paper

Fringe-scanning moire system using a servo-controlled grating
Author(s): Haruhisa Kurokawa; Naoki Ichikawa; Nobuyuki Yajima
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Paper Abstract

Fringe scanning for projection moire to be used in measuring thermal deformation of space panels has been realized using a servo-controlled grating. This system can measure deformation of a 1.6 m x 1.6 m white panel with a resolution of 0.3 mm if point-by-point calibration is available. The cyclic thermal deformation testing of a space panel was successfully carried out using this system.

Paper Details

Date Published: 1 January 1991
PDF: 12 pages
Proc. SPIE 1332, Optical Testing and Metrology III: Recent Advances in Industrial Optical Inspection, (1 January 1991); doi: 10.1117/12.51113
Show Author Affiliations
Haruhisa Kurokawa, Mechanical Engineering Lab. (Japan)
Naoki Ichikawa, Mechanical Engineering Lab. (Japan)
Nobuyuki Yajima, Institute of Space and Astronautical Science (Japan)


Published in SPIE Proceedings Vol. 1332:
Optical Testing and Metrology III: Recent Advances in Industrial Optical Inspection
Chander Prakash Grover, Editor(s)

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