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Dynamic measuring system of mechanical transmission link in laser cutting machine of optical disks for servo grooves and preformatted information
Author(s): Yifang Wang; Li-Ding Wang
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Paper Abstract

By combining the practical mechanical transmission system with the laser cutting machine of optical disks, a high precision dynamic measurement system of round to long mechanical transmission link is designed. The working principle and system errors are described. Our experiments have proved that the measurement system is completely competent for the measuring task. The special computer interface board and the practical computer software are designed with advantages of fast data collecting and high processing ability. The mechanical transmission link error can be obtained after processing the data.

Paper Details

Date Published: 13 August 1993
PDF: 5 pages
Proc. SPIE 2053, Optical Storage (ISOS '92), (13 August 1993); doi: 10.1117/12.150658
Show Author Affiliations
Yifang Wang, Changchun Institute of Optics and Fine Mechanics (China)
Li-Ding Wang, Changchun Institute of Optics and Fine Mechanics (China)

Published in SPIE Proceedings Vol. 2053:
Optical Storage (ISOS '92)
Fuxi Gan, Editor(s)

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