{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,12]],"date-time":"2025-10-12T04:18:33Z","timestamp":1760242713193,"version":"build-2065373602"},"reference-count":14,"publisher":"MDPI AG","issue":"3","license":[{"start":{"date-parts":[[2016,3,15]],"date-time":"2016-03-15T00:00:00Z","timestamp":1458000000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>Nowadays, electromagnetic linear oscillatory actuators are used as vibration control devices because of their high controllability. However, there is a problem that thrust and vibration are small at a wide drive frequency range. In order to improve this problem, we propose a new linear oscillatory actuator that can easily change its own characteristics by using two sets of coils. Through finite element analysis, large vibration was observed at 100 Hz in a series connection, and large vibration and high thrust were observed at 70 Hz and 140 Hz in a parallel connection. From these results, we verified that the actuator had two different characteristics due to switchable connections, and could generate high thrust and large vibration by smaller currents at a wide drive frequency range.<\/jats:p>","DOI":"10.3390\/s16030377","type":"journal-article","created":{"date-parts":[[2016,3,15]],"date-time":"2016-03-15T11:10:18Z","timestamp":1458040218000},"page":"377","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["A New Linear Oscillatory Actuator with Variable Characteristics Using Two Sets of Coils"],"prefix":"10.3390","volume":"16","author":[{"given":"Fumiya","family":"Kitayama","sequence":"first","affiliation":[{"name":"Department of Adaptive Machine Systems, Graduate School of Engineering, Osaka University, Osaka, 565-0871, Japan"}]},{"given":"Katsuhiro","family":"Hirata","sequence":"additional","affiliation":[{"name":"Department of Adaptive Machine Systems, Graduate School of Engineering, Osaka University, Osaka, 565-0871, Japan"}]},{"given":"Noboru","family":"Niguchi","sequence":"additional","affiliation":[{"name":"Department of Adaptive Machine Systems, Graduate School of Engineering, Osaka University, Osaka, 565-0871, Japan"}]},{"given":"Masashi","family":"Kobayashi","sequence":"additional","affiliation":[{"name":"Department of Adaptive Machine Systems, Graduate School of Engineering, Osaka University, Osaka, 565-0871, Japan"}]}],"member":"1968","published-online":{"date-parts":[[2016,3,15]]},"reference":[{"key":"ref_1","unstructured":"Alwi, H., and Edwards, C. 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Proceedings of the 17th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering, Valancia, Spain."}],"container-title":["Sensors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1424-8220\/16\/3\/377\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T19:20:45Z","timestamp":1760210445000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1424-8220\/16\/3\/377"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,3,15]]},"references-count":14,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2016,3]]}},"alternative-id":["s16030377"],"URL":"https:\/\/doi.org\/10.3390\/s16030377","relation":{},"ISSN":["1424-8220"],"issn-type":[{"type":"electronic","value":"1424-8220"}],"subject":[],"published":{"date-parts":[[2016,3,15]]}}}