Analysis on dynamics of a cutting tool with the thermal distortion in turning process

doi:10.1007/s11071-016-2956-1

CORC > 兰州理工大学 > 兰州理工大学 > 机电工程学院

	Analysis on dynamics of a cutting tool with the thermal distortion in turning process
	Wang, An; Jin, Wuyin; Wang, Guanping; Li, Xiaoyong
刊名	NONLINEAR DYNAMICS
	2016-10
卷号	86 期号:2 页码:1183-1191
关键词	Turning process Bifurcation Time delay Thermal distortion of the cutting tool
ISSN号	0924-090X
DOI	10.1007/s11071-016-2956-1
英文摘要	The thermal distortion of the cutting tool is an important factor that can affect machining precision. A new single degree of freedom chatter model of the regenerative orthogonal turning process takes into account the thermal distortion of the cutting tool is proposed in this work. The cutting tool of the turning system is modeled as one-dimensional oscillator with nonlinear stiffness and the thermal distortion both in axial and in radial direction. Numerical method is employed to explore the effect of the largest thermal distortion on the dynamics of the cutting system. The results show that the motion of the cutting tool will transition among periodic, quasi-periodic, and chaotic motions with the time delay and the largest thermal distortion changed, at the same time, the different bifurcation patterns are found that indicate the dynamics of the cutting system is influenced by the largest thermal distortion. In addition, the stability of cutting system will be broken earlier with the increase in the largest thermal distortion.
资助项目	National Natural Science Foundation of China[11372122][51465029]
WOS研究方向	Engineering ; Mechanics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000383667400036
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/33580]
专题	机电工程学院
通讯作者	Jin, Wuyin
作者单位	Lanzhou Univ Technol, Sch Mech & Elect Engn, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Wang, An,Jin, Wuyin,Wang, Guanping,et al. Analysis on dynamics of a cutting tool with the thermal distortion in turning process[J]. NONLINEAR DYNAMICS,2016,86(2):1183-1191.
APA	Wang, An,Jin, Wuyin,Wang, Guanping,&Li, Xiaoyong.(2016).Analysis on dynamics of a cutting tool with the thermal distortion in turning process.NONLINEAR DYNAMICS,86(2),1183-1191.
MLA	Wang, An,et al."Analysis on dynamics of a cutting tool with the thermal distortion in turning process".NONLINEAR DYNAMICS 86.2(2016):1183-1191.