DVM-01 VCM Design with Round Coil and Rectangular Magnet for Hard Disk Drive Actuator(Drive Mechanisms I,Technical Program of Oral Presentations)

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概要

• 論文の詳細を見る

• In this study, we have designed a voice coil motor (VCM) that is focused on increasing the productivity of VCM magnets. The proposed VCM consists of a round coil and a rectangular magnet. The rectangular magnet is easy to manufacture and has the smallest possible waste volume of any magnet in the manufacturing process. Another feature of the VCM design is small degradation from uniform rotational moment. We manufactured an actuator with the proposed VCM design and confirmed the validity of the design.

• 一般社団法人日本機械学会の論文
• 2009-06-17

著者

• Suzuki Kenji

  Hitachi. Mechanical Engineering Research Laboratory

• Ohta Mutsuro

  Hitachi Global Storage Technologies Japan Ltd.

関連論文

• DVM-01 VCM Design with Round Coil and Rectangular Magnet for Hard Disk Drive Actuator(Drive Mechanisms I,Technical Program of Oral Presentations)

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