Characteristics of a Fix-end Torsion Spring Oscillatory Actuator with Molded Silicone Rubber

摘要：

　　This paper introduced a novel actuator constructed by a flexible torsion spring with molded silicone rubber.The torsion spring is fixed at the ends to obtain the high rigidity and is molded by a silicone rubber material to achieve the high reliability.The actuator has the resonant frequency of f0=59Hz on the scanning direction and fβ=239Hz on the longitude direction.The maximal stress is 0.168MPa compared to the yield strength of 4.3MPa and the predicted safety factor is 25.6.

关键词： optical scanners oscillatory actuator torsion spring silicone rubber resonant frequency

作者: Yinggang Bu Hideyuki Kinjo Kazuaki Oyaizu Kaname Inoue Tsutom Mizuno Zhihui Duan

作者单位: Shinshu University, 4-17-1 Wakasato, Nagano 380-8553, Japan Optoelectronics Co., Ltd., 12-17-4, Tsukagoshi Warabi Saitama,335-0002, Japan

会议类型: 国际会议

会议名称: 第九届国际直线电机驱动与工业应用会议(LDIA2013)

会议地点: 杭州

会议语种:英文

页码: 1-5

在线出版日期: 2013-07-07（万方平台首次上网日期，不代表论文的发表时间）