ORS-12 Development of the optical flying head positioning mechanism for the near-field optical recording system

Satoru SEKO; Katsuhiko YAMADA; Naoto KOJIMA; Koji ISHIOKA; Kazuo TAKAHASHI; Kenjiro WATANABE

doi:10.1299/jsmemipe.2003.287

Proceedings of JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment : IIP/ISPS joint MIPE

Online ISSN : 2424-3132

2003

DOI https://doi.org/10.1299/jsmemipe.2003.287

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ORS-12 Development of the optical flying head positioning mechanism for the near-field optical recording system

Satoru SEKO, Katsuhiko YAMADA, Naoto KOJIMA, Koji ISHIOKA, Kazuo TAKAHASHI, Kenjiro WATANABE

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CONFERENCE PROCEEDINGS FREE ACCESS

Pages 287-288

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Abstract

A prototype of the positioning mechanism suitable for a near-field optical recording system was introduced. A novel suspension and a carriage structure were newly developed for the mechanism. A novel control technique was presented to suppress the off-track caused by friction force using an acceleration sensor installed in a carriage. The performance of suppressing force disturbance was evaluated.

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