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Numerical simulation of cutting process of the slice components cutting machine

本站小编 哈尔滨工业大学/2019-10-23

Numerical simulation of cutting process of the slice components cutting machine

SUO Lai-chun, Liu PingPing, Wang Xiao Qun, Su Jian

Dept. of Advanced Manufacturing Technology Center, Harbin Institute of Technology, Harbin 150001, China



Abstract:

By the use of ANSYS/LS-DYNA FEA software,numerical simulation on the cutting process of cutting plates with a reamer was carried out in the paper. The logical improvement was brought forward and the phenomenon of stress concentration was deceased by weighted analysis. The effects of different cut velocities and cutting thickness on life-spans of reamers were investigated, and the cutting parameters were optimized to satisfy the cutting precision and cutting efficiency. The study will provide a guide for the practical production.

Key words:  cutting process  numerical simulation  stress  cutting parameters

DOI:10.11916/j.issn.1005-9113.2010.01.024

Clc Number:TG48

Fund:


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