Research on the Vibration Attenuation of Heavy-Duty Machine Tool Based on Non-Obstructive Particle Damping (NOPD)

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	Research on the Vibration Attenuation of Heavy-Duty Machine Tool Based on Non-Obstructive Particle Damping (NOPD)
	Xiao, W. Q. ; Duan, D. P. ; Bian, H. C. ; Li, W. ; Deng, L.
	2012
会议名称	2nd International Conference on Applied Mechanics and Mechanical Engineering (ICAMME 2011)
会议日期	OCT 08-09, 2011
会议地点	Sanya, PEOPLES R CHINA
关键词	non-obstructive particle damping vibration attenuation heavy-duty machine tool finite element analysis frequency response function
页码	799-803
中文摘要	In this paper, the possibility of applying non-obstructive particle damping (NOPD) into the vibration attenuation for heavy-duty machine tool was analyzed and the experimental study on the characteristics of damping vibration attenuation was then carried out. First, the finite-element model for heavy planer type milling machine was built and then the stress state excited by the cutting force in the presence of the holes for filling particles located in the stand column was calculated. Secondly, based on the experiment, the acceleration time-domain waveform and the frequency response function (FRF) between NOPD application and the traditional solid cast-iron column of the planer type milling machine were obtained. Finally it is indicated that NOPD can effectively reduce the amplitude of vibration of heave-duty machine tool and has a good damping effect. Meanwhile, it has some additional effects, such as cost reduction, energy conservation and emission reduction.
收录类别	CPCI
会议网址	://WOS:000307193900137
会议录	APPLIED MECHANICS AND MECHANICAL ENGINEERING II, PTS 1 AND 2 Book Series: Applied Mechanics and Materials
会议录出版者	Trans Tech Publications Ltd
语种	英语
内容类型	会议论文
源URL	[http://ir.ipe.ac.cn/handle/122111/11258]
专题	过程工程研究所_研究所（批量导入）
推荐引用方式 GB/T 7714	Xiao, W. Q.,Duan, D. P.,Bian, H. C.,et al. Research on the Vibration Attenuation of Heavy-Duty Machine Tool Based on Non-Obstructive Particle Damping (NOPD)[C]. 见:2nd International Conference on Applied Mechanics and Mechanical Engineering (ICAMME 2011). Sanya, PEOPLES R CHINA. OCT 08-09, 2011.://WOS:000307193900137.