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Prototype development is an essential step to ensure the functionalities of the proposed 3-DOF PM spherical actuator. The research prototype can be used for conducting experimental works on magnetic field distribution as well as actuator torque output to verify the derived analytical models. This chapter discusses the prototype development of the PM spherical actuator with detail considerations in the design of the rotor poles and stator poles.
KeywordsTorque Output Aluminum Wire Frictional Torque Packing Pattern Prototype Development
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- 1.Mathematical group (1984) Mathematical Handbook. High Educational Press, China, 1984. Google Scholar
- 2.Miner G F (1996) Lines and Electromagnetic Fields for Engineers. Oxford University Press, USA, 1996. Google Scholar
- 3.Integrated Publishing (2005) Properties of copper and aluminum. In: The website on properties of copper and aluminum. Available online: http://www.tpub.com/content/neets/14176/css/14176_25.htm. Cited May 2005
- 4.Wang J, Jewell G W, Howe D et al (1997) Modelling of a novel spherical permanent magnet actuator. Proceedings of 1997 IEEE International Conference on Robotics and Automation, Hague, Netherlands, vol. 145, no. 1:1190–1195, Albuquerque, New Mexico, USA, April 1997. Google Scholar
- 7.Lee K M, Sosseh R A et al (2002) Effects of fixture dynamics on back-stepping control of a VR spherical motor. Proceedings of the 7th International Conference on Robotics, Automation and Computer Vision, vol. 145, no. 1:1–6, Singapore, 2–5 December 2002. Google Scholar
- 8.Zhou Z (1995) Real-Time Control and Characterization of a Variable Reluctance Spherical Motor. Thesis of Georgia Institute of Technology, GA, USA, May 1995. Google Scholar
- 10.Ezenekwe D E (1998) Design Methodology of an Air Bearing System for Multi-DOF Spherical Actuator Motion Control Applications. Thesis of Georgia Institute of Technology, GA, USA, December 1998. Google Scholar
- 11.Yuhuan Appear Ball Transfer Units Factory of Zhejiang (2005) Specification of transfer bearings. In: The website of Ball Transfer Units. Available online: http://www.balltransfergroup.com. Cited May 2005
- 12.Hephaist Seiko Co., Ltd. (2005) Specification of spherical bearings. In: The website of Hephaist Seiko Co., Ltd. Available online: http://www.hephaist.co.jp/e/pro/ball.html. Cited May 2005