@article{oai:soar-ir.repo.nii.ac.jp:00017834, author = {Bu, Yinggang and Yoshida, Shintaro and Oyaizu, Kazuaki and Kinjo, Hideyuki and Inoue, Kaname and Nitta, Akihiro and Mizuno, Tsutomu and Duan, Zhihui}, issue = {11}, journal = {IEEE TRANSACTIONS ON MAGNETICS}, month = {Nov}, note = {In this paper, we propose a high-speed moving magnet-type oscillatory actuator in which a dual-mover structure is designed to reduce magnetic damping force. Both movers have independent resonant frequency, and the actuator is driven at the larger resonant frequency. The smaller mover serves as the optical scanning element and maintains large oscillation amplitude. The larger mover, with moving magnets, serves as the magnetic driving element and maintains relatively smaller amplitude because of the magnetic damping., Article, IEEE TRANSACTIONS ON MAGNETICS. 50(11):8203504 (2014)}, title = {A Novel High-Speed Electromagnetic Oscillatory Actuator With a Dual Mover for Optical Scanner Applications}, volume = {50}, year = {2014} }