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Proceedings Paper

Measuring Method Of Optical Disk Mechanical Characteristics
Author(s): Shigeji Hara; Takashi Yoshizawa
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Paper Abstract

This paper describes a new method for measuring optical disk mechanical characteristics significant for both drive design and disk interchangeability. This method enables the simultaneous and accurate detection of disk properties using a compact measuring head. This paper also discusses a new acceleration criterion for optical disks and an appropriate clamping force for correct measurement of their mechanical characteristics.

Paper Details

Date Published: 14 January 1987
PDF: 7 pages
Proc. SPIE 0695, Optical Mass Data Storage II, (14 January 1987); doi: 10.1117/12.936813
Show Author Affiliations
Shigeji Hara, NTT Electrical Communications Laboratories (Japan)
Takashi Yoshizawa, NTT Electrical Communications Laboratories (Japan)

Published in SPIE Proceedings Vol. 0695:
Optical Mass Data Storage II
Robert P. Freese; Albert A. Jamberdino; Maarten R. de Haan, Editor(s)

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