Experimental Investigation and Improvement of Dynamic Performance of High-Speed Grinding Machine

Xiao Long Shen; Cheng Gao Ren; Zhi Mou Pi; Dai Li Zhu

doi:10.4028/www.scientific.net/AMR.156-157.1609

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 156-157Experimental Investigation and Improvement of...

Experimental Investigation and Improvement of Dynamic Performance of High-Speed Grinding Machine

Abstract:

Design of the dynamic performance of a machine tool is an effective approach to improve the machining accuracy. In this paper, the dynamic performance of high-speed cylindrical grinder has been studied systematically to improve the surface quality of high-speed grinding. According to the mode shape graphs and the power spectra, the vibration weak links and the main vibration sources of the prototype were found, and then the improvement measures were presented by designing the dynamic performance tests. The fact that the chatter of high-speed grinding can be suppressed to a certain extent with variable speed grindings was verified in variable speed grinding experiments at high speed.

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Periodical:

Advanced Materials Research (Volumes 156-157)

Pages:

1609-1612

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.156-157.1609

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Online since:

October 2010

Authors:

Xiao Long Shen, Cheng Gao Ren, Zhi Mou Pi, Dai Li Zhu

Keywords:

Dynamic Performance, High-Speed Cylindrical Grinder, Improvement Measure, Vibration Source

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