Influence and Analysis of Temperature Rise to Principal Spindle's Rotating Error Test

Article Preview

Abstract:

The form of principal spindle's dynamic errors is analysed firstly. Scientific test scheme is designed to analyse the influence of rotating speed to rotating errors and decrease temperature rises influence. Principal spindle's radial average errors and asynchronous errors, axial average errors and asynchronous errors, minimum radial separation center of some vertical machine center are all tested with SPN-300 of API. Test method is rise speed-test-stop & cooling-rise speed. Three vertical machine centers are tested and every machine center is tested three times at different rotating speed. The test results and the influences of all errors are analysed at last.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

101-104

Citation:

Online since:

August 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Huang Changzheng. Error Analysis and Restraining on Dynamic Measurement of Spindle Error Motions of Ultra-precision Marble Lathe[J]. Journal of Shaoguan University (Natural Science), 2004, 25(6): 46-48.

Google Scholar

[2] Chen Baozhong, Xu Shen. Effect of lathe spindle's gyration error to working accuracy[J]. coal mine machinery, 2001, 2: 43-44.

Google Scholar

[3] Wu Liangsheng, Yang Yong, Zhou Dashuai. Dynamic measurement technology of the spindle motion error of high speed spindle[J]. Machinery Design & Manufacture, 2009, 1: 107-109.

Google Scholar

[4] Li Yongxiang, Bi Xiaoqin. The influence of lathe spindle rotary errors on spaces machining precision[J]. Journal of Henan University of Technology(Natural Science Edition), 2005, 3: 57-59.

Google Scholar

[5] Peng Wanhuan,Zhao Wuyun,Tao Jizhong,Xu Gang. Eccentricity analysis of rotational error measurement of precision spindle[J]. Machinery Design & Manufacture, 2008, 12: 83-85.

Google Scholar