@article{oai:sucra.repo.nii.ac.jp:00012636, author = {水野, 毅 and 平井, 雄三 and 石野, 裕二 and 高崎, 正也}, issue = {721}, journal = {日本機械学會論文集. C編}, month = {}, note = {A novel magnetic suspension system with three flux path control modules was developed. The module consists of a ferromagnetic plate, a voice coil motor (VCM) for driving the plate and a displacement sensor for detecting the position of the plate; the sensor is comprised of a V-shape plate spring and four strain guages pasted on it. The ferromagnetic plate is inserted into the gap between a permanent magnet and a suspended object (floator). The lateral position of the plate is controlled with the VCM and the sensor. Since the flux from the permanent magnet to the floator varies according to the position, the amplitude and direction of the attractive force acting on the floator can be adjusted by using multiple modules. Stable suspension was achieved by applying PD control. A fluctuation was observed in the position of the floator. It was reduced by feeding back the lateral motions of the floator. The two- or three-dimensional noncontact manipulation of the floator was also achieved in the developed magnetic suspension system., text, application/pdf}, pages = {2869--2876}, title = {磁路制御形磁気浮上に関する研究 : ボイスコイルモータを用いたシステムの開発(<小特集>運動と振動の制御の21世紀への新展開)}, volume = {72}, year = {2006}, yomi = {ミズノ, タケシ and ヒライ, ユウゾウ and イシノ, ユウジ and タカサキ, マサヤ} }