Support mechanism for the ball rotor in the three-degree-of-freedom ultrasonic motor

被引：25
|
作者：
Yun, CH [1 ]
Niwano, S [1 ]
Friend, JR [1 ]
Nakamura, K [1 ]
Ueha, S [1 ]
机构：
[1] Tokyo Inst Technol, Precis & Intelligence Lab, Midori Ku, Yokohama, Kanagawa 2268053, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2003年 / 42卷 / 5B期
关键词：
hybrid transducer; 3-DOF ultrasonic motor; longitudinal vibrator; bending vibrator; support mechanism; ball rotor;
D O I：
10.1143/JJAP.42.3000
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Three types of support mechanism for the ball rotor of a three-degree-of-freedom ultrasonic motor with a single stator have been proposed and studied in order to achieve a large output torque. These support mechanisms could apply a sufficient preload to the ball rotor, and the three-degree-of-freedom rotational movements of the ball rotor were possible. The output torque were 1.7 kgf(.)cm for the z-axis rotation and 2.8 kgf(.)cm for the x-axis rotation at a preload of 4 kgf. The no-load maximum rotation speeds were 5 rps for the z-axis rotation and 4.3 rps for the x-axis rotation.
引用
收藏
页码：3000 / 3001
页数：2
相关论文
共 50 条
  • [1] Support mechanism for the ball rotor in the three-degree-of-freedom ultrasonic motor
    Yun, Cheol-Ho
    Niwano, Shinichiro
    Friend, James R.
    Nakamura, Kentaro
    Ueha, Sadayuki
    Yun, C.-H., 1600, Japan Society of Applied Physics (42):
  • [2] Statics analysis of three-degree-of-freedom traveling-wave type ultrasonic motor
    College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China
    不详
    Zhejiang Daxue Xuebao (Gongxue Ban), 2007, 6 (968-972):
  • [3] Model and Property Analysis for a Ball-Hinged Three-Degree-of-Freedom Piezoelectric Spherical Motor
    Wang, Zhenyu
    Li, Jun
    Liu, Wanbing
    Jia, Guanshuai
    Wang, Ban
    SENSORS, 2024, 24 (05)
  • [4] Forward kinematic analysis of a novel three-degree-of-freedom motor
    Zou, JM
    Zhu, HW
    Cheng, SK
    Hao, YL
    ICEMS 2005: Proceedings of the Eighth International Conference on Electrical Machines and Systems, Vols 1-3, 2005, : 703 - 705
  • [5] MATHEMATICAL MODELING OF ELECTRIC MACHINE WITH THREE-DEGREE-OF-FREEDOM GYROSTABILIZED ROTOR
    Akinin, К.P.
    Кireyev, V.G.
    Petukhov, І.S.
    Filomenko, А.А.
    Technical Electrodynamics, 2022, 2022 (05): : 38 - 44
  • [6] Sensorless control of a three-degree-of-freedom ultrasonic vibration tool holder
    Gao, Jian
    Caliskan, Hakan
    Altintas, Yusuf
    PRECISION ENGINEERING-JOURNAL OF THE INTERNATIONAL SOCIETIES FOR PRECISION ENGINEERING AND NANOTECHNOLOGY, 2019, 58 : 47 - 56
  • [7] Three-Degree-of-Freedom Ultrasonic Motor Using a 5-mm-Diameter Piezoelectric Ceramic Tube
    Guo, Mingsen
    Hu, Junhui
    Zhu, Hua
    Zhao, Chunsheng
    Dong, Shuxiang
    IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2013, 60 (07) : 1446 - 1452
  • [8] Structural Optimization Study on a Three-Degree-of-Freedom Piezoelectric Ultrasonic Transducer
    Wu, Zhizhong
    Zhang, Zhao
    Wu, Deguang
    Chen, Yuanhang
    Hu, Fan
    Guo, Chenxin
    Tang, Lijun
    ACTUATORS, 2024, 13 (05)
  • [9] The motion analysis and control of a three-degree-of-freedom parallel mechanism
    Shih, Ta-Ming
    Ni, Chih-Nan
    Chang, Chin-Lung
    Li, Ching-Chung
    2006 IEEE CONFERENCE ON ROBOTICS, AUTOMATION AND MECHATRONICS, VOLS 1 AND 2, 2006, : 849 - 854
  • [10] Three-Degree-of-Freedom Step Motor Control Strategy based on DSP
    Tang, Yunbo
    Yang, Jingchang
    Zhang, Ziyu
    Gu, Xioke
    Liu, Qiuli
    GREEN POWER, MATERIALS AND MANUFACTURING TECHNOLOGY AND APPLICATIONS II, 2012, 214 : 893 - 897
12345