DEVELOPMENT OF ELECTROMAGNETIC VALVE ACTUATOR FOR AUTOMOBILE ENGINE
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概要
- 論文の詳細を見る
This paper proposes a new type of electromagnetic valve actuator for engine valve drive. The cylindrical actuator has bias permanent magnet on the side wall which produces holding force. When the driving current flows and cancels the holding force, the armature starts moving to the opposite position. First, the concept of electromagnetic valve actuator is explained. Then the value actuator is designed using FEM. The experimental setup is made to confirm the capability of the proposed actuator. The experimental results showed admissible characteristics. In order to reduce the landing speed and the power consumption, the energy regenerative driving circuit is proposed. The results showed relatively good performance and high possibility for practical application.
- 一般社団法人日本機械学会の論文
著者
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Okada Yohji
Department Of Mechanical Engineering Ibaraki University
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Matsuda Kenichi
Department Of Mechanical Engineering Ibaraki University
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Matsuda Kenichi
Department Of Electrical Engineering Kyoto University
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Okada Y
Department Of Mechanical Engineering Ibaraki University
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Niibori Tadanori
Department of Mechanical Engineering, Ibaraki University
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Hara Seinosuke
R & D Division, Unisia-Jecs Co. Ltd.
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Hara Seinosuke
R & D Division Unisia-jecs Co. Ltd.
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Niibori Tadanori
Department Of Mechanical Engineering Ibaraki University
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Matsuda Kenichi
Department Of Agricultural Chemistry Faculty Of Agriculture Niigata University
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