P-MC-01 EXPERIMENTAL STUDIES AND SIMULATION FOR AIR FLOW ON ROTATING DRUM IN HELICAL SCAN SYSTEM

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概要

• 論文の詳細を見る

• There are many challenges in head-to-tape interface problems in helical scan system due to its complex air pressure distribution caused by rotating drum, head mounting windows and head protrusion. In this study, air pressures distribution around the rotating drum was measured using minute differential pressure meters that are composed by semiconductor pressure sensor and extended flexible proboscis. Computational simulation of the pressure and vortex inside and outside of the rotating drum was evaluated also, taking into account the effects of inner head mounting bases, holes and head mounting windows. These results of the study were found to be extremely useful for design a rotating drums in helical scan system.

• 一般社団法人日本機械学会の論文

著者

• Mizoh Yoshiaki

  Corporate Research & Development Division Center Matsushita-kotobuki Electronics Industries Ltd.

• HASEGAWA Kenji

  AVC Development Center, Panasonic AVC Networks Company, Matsushita Electric Industrial Co., LTD.

• Hasegawa Kenji

  Avc Development Center Panasonic Avc Networks Company Matsushita Electric Industrial Co. Ltd.

関連論文

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• P-MC-01 EXPERIMENTAL STUDIES AND SIMULATION FOR AIR FLOW ON ROTATING DRUM IN HELICAL SCAN SYSTEM

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