Research on the Dynamic Loading Method of High Speed Spindle

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Abstract:

This paper presents a method of dynamic loading on high speed spindle used dynamometer. Based on the range of speed and power, considering the performance of different high speed spindle, two loading modes are put forward. The loading system can measure input and output parameters and draw characteristic curve of high speed spindle at one time. These methods can be used to study the dynamic characteristic of the high speed spindle, whose states at different working points are obvious.

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475-479

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September 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] E. Abele, Y. Altintas, C. Brecher, Machine tool spindle units, CIRP Annals-Manufacturing Technology. 59(2010)781-802.

DOI: 10.1016/j.cirp.2010.05.002

Google Scholar

[2] Young Kug Hwang, Choon Man Lee, Development of a newly structured variable preload control device for a spindle rolling bearing by using an electromagnet, International Journal of Machine Tools & Manufacture. 50(2010)253-259.

DOI: 10.1016/j.ijmachtools.2009.12.002

Google Scholar

[3] Chi-WeiLin, Jay F. Tu, Joe Kamman, An integrated thermo-mechanical-dynamic model to characterize motorized machine tool spindles during very high speed rotation, Machine Tools & Manufacture. 43(2003)1035-1050.

DOI: 10.1016/s0890-6955(03)00091-9

Google Scholar

[4] Li, H., Shin, Y. C, Integrated Dynamic Thermo-mechanical Modeling of High Speed Spindles, Part 1: Model Development, ASME J. Manuf. Sci. Eng. 126(2004)148-158.

DOI: 10.1115/1.1644545

Google Scholar

[5] Li, H., Shin, Y. C, Integrated Dynamic Thermo-mechanical Modeling of High Speed Spindles, Part 2: Solution Procedure and Validations, ASME J. Manuf. Sci. Eng. 126(2004)159-168.

DOI: 10.1115/1.1644546

Google Scholar

[6] Li Songsheng, Zhang Chaohuang, Li Zhongxing, The load test method of testing dynamic performance of electric spindle for bearing ring internal surface grinder, Bearing. 4(1996)35-38.

Google Scholar

[7] Jiang Shuyun, Dynamic design of high speed motorized spindle system, Key Components for CNC Machine Tool. 5 (2004)54-57.

Google Scholar

[8] He Huiping, Control system of full digital power-measuring motor, Electric drive automation. 23 (2001)22-23.

Google Scholar

[9] Li Maosen, Power-train and dynamometer technology, Electric Machines & Control Application. 9(2006)43-45.

Google Scholar

[10] He Xiangji, Application of high speed brushless synchronous dynamometer of double-air bearing, Electric Machine & Electric Apparatus Technology. 3(1994)15-17.

Google Scholar