Abstract:Direct drive motors with two degrees of freedom have the characteristic of direct driving, that means this kind of motor can drive loads to do motions with two degrees of freedom directly (pure linear, pure rotary or helical motion), so the volume of devices could be reduced greatly, and the efficiency could be risen remarkably. Direct drive motors with two degrees of freedom are widely applied in dynamical systems that require complicated motions such as NC machine tool, robot, carving machine, car production line, agitator, spherical valve, etc. It has a good prospect of application, and this kind of motor has become a hot topic in the field of academic community and industry. Currently, typical kinds of direct drive motor with two degrees of freedom are mainly based on the principles of induction motor, permanent magnet motor or reluctance motor. Most of the design theories adopt finite element method, mathematical model and solving electromagnetic field equations to analyze. This paper analyzes the research status of design theories, control methods and application of motor with two degrees of freedom by referring the latest domestic and foreign literatures, and surveys the development situation of motor with two degrees of freedom, and discusses the development direction in the future in accordance with the current status of the technology of motor with two degrees of freedom.
司纪凯, 司萌, 封海潮, 许孝卓. 两自由度直驱电机的研究现状及发展[J]. 电工技术学报, 2013, 28(2): 97-107.
Si Jikai, Si Meng, Feng Haichao, Xu Xiaozhuo. Research Status and Development of Two-Degree-of-Freedom Direct Drive Motor. Transactions of China Electrotechnical Society, 2013, 28(2): 97-107.
[1] Shi Wei Zhao, Norbert C Cheung, Wai Chuen Gan,et al. A self-tuning regulator for the high-precision position control of a linear switched reluctance motor [J]. IEEE Transactions on Industrial Electronics, 2007, 54(5): [2] Donovan F Duggan, Herzig Yanny. Linear and rotary actuator: United States Patent, 4607197[P]. 1986-08- 19. [3] Eva M Navarro López. An alternative characterization of bit-sticking phenomena in a multi-degree-of- freedom controlled drillstring[J]. Nonlinear Analysis: Real World Applications, 2009, 10(5): 3162-3174. [4] Wang Qunjing, Xia Kun. The motion control algorithm based on quaternion rotation for a permanent magnet spherical stepper motor[C]. CES/ IEEE 5th International Power Electronics and Motion Control Conference, 2007, 2:857-861. [5] Zhou Zhi. Real-time motion control of a multi- degree-of-freedom variable reluctance spherical motor[C]. Proceedings of the IEEE International Conference on Robotics and Automation Minneapolis, Minnesota,1996: 2859-2864. [6] Gobel L, Hofmann W. Control of a rotation-thrust drive with helical motor[C]. Proceedings of Industrial Electronics Conference, 1997, 3: 1343- 1348. [7] Andrew Turner, Keith Ramsay, Richard Clark,et al.Direct-drive rotary-linear electromechanical actuation system for control of gearshifts in automated transmissions[C]. Proceedings of the IEEE Vehicle Power and Propulsion Conference, 2007: 267-272. [8] Bolognesi P, Bruno O, Taponecco L. Dual-function wheel drives using rotary-linear actuators in electric and hybrid vehicles[C]. Proceedings of the IECON, 2009:3916-3921. [9] Nakamura1 Y, Tanaka K, Nakayama M, et al. Hybrid mass dampers using two types of electric servomotors: AC servomotors and linear-induction servomotors[J]. Earthquake Engineering and Structural Dynamics, 2001, 30(11):1719-1743. [10] Paul R J A. Magnetic rotary-linear or linear-rotary converter[J]. IEE Journal on Electric Power Applications, 1979, 2(4):135-138. [11] Seung Nam You, Seung Yel Lee, Hyeun Seok Choi, et al. Multl-DOF (degree of freedom) construction robot for a curtain wall installation of a skyscraper[J]. Journal of Field Robotics, 2006, 23(5):347-360. [12] Alwash J H H, Mohssen A D, Abdi A S. Helical motion tubular induction motor[J]. IEEE Transactions on Energy Conversion, 2003, 18(3): 362-369. [13] Cathey J J. Helical motion induction motor[J]. IEE Proceedings B: Electric Power Applications, 1985, 132(2): 112-114. [14] Johann Borenstein. Control and kinematic Design of multi-degree-of-freedom mobile robots with Comp- liant linkage [J]. IEEE Transactions on Robotics and Automation, 1995, 11(1): 21-35. [15] Massoud Rabiee, Jimmie J Cathey. Verification of a field theory analysis applied to a helical motion induction motor[J]. IEEE Transactions on Magnetics, 1988, 24(4): 2125-2132. [16] Onuki T, Jeon W J, Tanabiki M. Induction motor with helical motion by phase control[J]. IEEE Transactions on Magnetics, 1997, 33(5): 4218-4020. [17] Jeon W J, Tanabiki M, Onuki T. Rotary-linear induction motor composed of four primaries with independently energized ring-windings[C]. IEEE Industry Application Society Annual Meeting New Orleans, Louisiana, 1997: 365-372. [18] Cathey J J, Rabiee M. Verification of an equivalent circuit model for a helical motion induction motor[J]. IEEE Transactions on Energy Conversion, 1988, 3(3): 660-665. [19] Mendrela E A, Gierczak E. Double-winding rotary-linear induction motor [J]. IEEE Transactions on Energy Conversion, 1987, EC-2(1): 47-54. [20] Pan J F, Cheung N C, Cao Guangzhong. A rotary-linear switched reluctance motor[C]. 3rd International Conference on Power Electronics Systems and Applications, 2009. [21] Seok Myeong Jang, Sung Ho Lee, Han Wook Cho, et al. Design and analysis of helical motion permanent magnet motor with cylindrical halbach array[J]. IEEE Transactions on Magnetics, 2003,39(5): 3007-3009. [22] Fleszar J, Mendrela E A. Twin-armature rotary-linear induction motor[J]. IEE Proceedings B: Electric Power Applications, 1983, 130(3): 186-192. [23] Bolognesi P. A novel rotary-linear permanent magnets synchronous machine using common active parts[C]. 15th IEEE Mediterranean Electrotechnical Conference, 2010: 1179-1183. [24] 陈晔, 李兴根. 二自由度步进电动机的设计[J].微电机, 2005, 38(2): 25-28, 24. Ghen Ye, Li Xinggen.Design for two-degree-of freedom stepping motor[J]. Micromotors Servo Technique, 2005, 38(2): 25-28, 24. [25] 邹继明, 崔淑梅, 宋凯, 等. 非球形正交圆柱结构两自由度电机[J]. 高技术通讯, 2000, 10(5): 63-64. Zou Jiming, Cui Shumei, Song Kai. et al. Non- spherical orthogonal cylinder structure two-degree- of-freedom motor[J]. High Technology Letters, 2000, 10(5): 63-64. [26] 司纪凯, 封海潮, 许孝卓, 等. 一种螺旋运动电磁驱动装置: 中国, ZL201020041157.6[P].2010-4-6. [27] Chen L, Hofmann W. Design of one rotary-linear permanent magnet motor with two independently energized three phase windings[C]. Proceedings of the 7th International Conference on Power Electronics and Drive Systems, 2007:1372-1376. [28] Bolognesi P, Papini F. FEM modeling and analysis of a novel rotary-linear isotropic brushless machine[C]. XIX International Conference on Electrical Machines ( ICEM), Rome, 2010: paper 726. [29] Bolognesi P. Structure and theoretical analysis of a novel rotary-linear isotropic brushless machine[C]. XIX International Conference on Electrical Machines (ICEM),Rome, 2010: paper 518.