20209 薄鋼板砥気浮上システムにおける永久磁石最適配置の実験的検討(制御(2),一般講演)

概要

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In the thin steel plates which are used in many industrial products, including automobiles, flaws on the plate surface and peeling during the surface treatment process are induced due to the use of many rollers in the conveyance process. These flaws lead to the deterioration of the quality of the plate surface. To solve this problem, the authors proposed a device for controlled levitation of rectangular sheet plate by means of a hybrid actuator using five electromagnets and thirty permanent magnets. However, it is necessary to consider the optimal placement and number of permanent magnets to decrease the deflection of the steel plate effectively. In this study, we attempt to determine model of attractive force of permanent magnets and number of permanent magnets using the genetic algorithm for a thin steel plate that reduce the deflection and elastic vibration.
社団法人日本機械学会の論文
2009-03-05