[1]陈勇,刘雄伟.在Matlab/Simulink环境下的动态铣削力仿真[J].华侨大学学报(自然科学版),2003,24(2):168-173.[doi:10.3969/j.issn.1000-5013.2003.02.011]
　Chen Yong,Liu Xiongwei.A Dynamic Simulation of Milling Force in Matlab/Simulink Environment[J].Journal of Huaqiao University(Natural Science),2003,24(2):168-173.[doi:10.3969/j.issn.1000-5013.2003.02.011]
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在Matlab/Simulink环境下的动态铣削力仿真()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第24卷
期数:
2003年第2期
页码:
168-173
栏目:
出版日期:
2003-04-20

文章信息/Info

Title:
A Dynamic Simulation of Milling Force in Matlab/Simulink Environment
文章编号:
1000-5013(2003)02-0168-06
作者:
陈勇; 刘雄伟
华侨大学机电及自动化学院; 华侨大学机电及自动化学院 福建泉州362011; 福建泉州362011
Author(s):
Chen Yong;  Liu Xiongwei
College of Electromech. Eng. & Auto., Huaqiao Univ., 362011, Quanzhou, China
关键词:
圆周铣削;  铣削力;  铣削建模;  数字仿真;  Simulink
Keywords:
peripheral milling;  milling force;  milling modeling;  digital simulation;  Simulink
分类号:
TG540.235; TP391.9
DOI:
10.3969/j.issn.1000-5013.2003.02.011
文献标志码:
A
摘要:
以圆周铣削颤振理论为基础,考虑瞬态切屑厚度及刀具有效前角对动态铣削力的影响,建立一种更准确且更实用的圆周铣削过程的动力学模型 .运用数字仿真技术,在 Matlab/ Simulink环境下建立铣削力系统的计算机仿真模型; 利用已有的试验数据,对动态铣削力模型进行了仿真研究 .仿真结果表明,该模型的有效性和合理性,能够正确反映铣削力与各种切削参数之间的关系以及刀具的振动状态
Abstract:
Based on chattering theory of peripheral milling, a dynamic model was established for simulating process of peripheral milling. To make it more accurate and practical, the influence of instantaneous chip thickness and effective rake angle on dynamic milling force was taken into considrration. A computer simulation model of milling force was established in Matlab/Simulink environment by applying digital simulation technique and simulation study was made on the dynamic model of milling force by applying experimental data now available. As indicated by results of simulation, the relation between milling force and various cutting parameters as well as the vibration state of cutting tool can be correctly reflected by effectiveness and reasonableness of this model.

参考文献/References:

[1] 刘晓胜, 吴乐男. 基于电流信号的铣削颤振识别技术研究 [J]. 机械工程学报, 2000(4):25-29.doi:10.3321/j.issn:0577-6686.2000.04.007.
[2] Liu Xiongwei, Cheng Kai. Prediction of cutting force distribution and its influence on dimensional accuracy in peripheral milling [J]. International Journal of Machine Tools and Manufacture, 2002, (7):791-800.doi:10.1016/S0890-6955(02)00016-0.
[3] Montgomery D, Altintas Y. Mechanism of cutting force and surface generation in dynamic milling [J]. ASME Journal of Engineering for Industry, 1991(2):160-168.

相似文献/References:

[1]陈勇,刘雄伟,俞铁岳.一种改进的非线性铣削力建模与仿真[J].华侨大学学报(自然科学版),2005,26(3):291.[doi:10.3969/j.issn.1000-5013.2005.03.017]
　Chen Yong,Liu Xiongwei,Yu Tieyue.Modeling and Simulation of an Improved Nonlinear Milling Force[J].Journal of Huaqiao University(Natural Science),2005,26(2):291.[doi:10.3969/j.issn.1000-5013.2005.03.017]

备注/Memo

备注/Memo:
华侨大学科研基金资助项目(01HZR03)
更新日期/Last Update: 2014-03-23