Lanzhou University of Technology Institutional Repository (LUT_IR)
Study of adaptive model parameter estimation for milling tool wear | |
Xu, Chuangwen1; Xu, Ting2; Zhu, Qi1; Zhang, Hongyan1 | |
2011 | |
发表期刊 | Strojniski Vestnik/Journal of Mechanical Engineering |
ISSN | 00392480 |
卷号 | 57期号:7-8页码:568-578 |
摘要 | In a modern machining system, tool wear monitoring systems are needed to get higher quality production. In precision machining processes, especially surface quality of the manufactured part can be related to tool wear. This increases industrial interest for in-process tool wear monitoring systems. For the modern unmanned manufacturing process, an integrated system composed of sensors, signal processing interface and intelligent decision making model are required. In this study, a new method for on-line tool wear monitoring is presented under varying cutting conditions. The proposed method uses wear feature extraction based on process modeling and parameter estimation. An adaptive estimation model of milling tool wear in variable cutting parameters is built based entirely on milling power. The adaptive model traces the properties of cutting process by combining process state signal, cutting conditions, power model. The tool wear feature is obtained from the estimated parameters of the model and carried on in the theoretical and experimental study. Experiment results have proved that changes of the parameters in the cutting power model significantly indicate tool wear independently of varying cutting conditions and it makes tool wear a recognized process with high precision. © 2011 Journal of Mechanical Engineering. |
关键词 | Decision making Information fusion Milling (machining) Monitoring Parameter estimation Signal processing Wear of materials Adaptive estimation Estimated parameter Intelligent decision making Manufacturing process Model parameters Precision machining Tool wear Tool wear monitoring |
DOI | 10.5545/sv-jme.2009.138 |
收录类别 | EI |
语种 | 英语 |
出版者 | Assoc. of Mechanical Eng. and Technicians of Slovenia |
EI入藏号 | 20113414264321 |
EI主题词 | Cutting tools |
EI分类号 | 603.2 Machine Tool Accessories - 604.2 Machining Operations - 716.1 Information Theory and Signal Processing - 903.1 Information Sources and Analysis - 912.2 Management - 951 Materials Science |
来源库 | Compendex |
分类代码 | 603.2 Machine Tool Accessories - 604.2 Machining Operations - 716.1 Information Theory and Signal Processing - 903.1 Information Sources and Analysis - 912.2 Management - 951 Materials Science |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | https://ir.lut.edu.cn/handle/2XXMBERH/111386 |
专题 | 兰州理工大学 |
作者单位 | 1.Lanzhou Polytechnic College, Qilihequ, Gongjiawan 1, Lanzhou, Gansu, 730050, China; 2.School of Electronic Engineering, Jilin University, China |
推荐引用方式 GB/T 7714 | Xu, Chuangwen,Xu, Ting,Zhu, Qi,et al. Study of adaptive model parameter estimation for milling tool wear[J]. Strojniski Vestnik/Journal of Mechanical Engineering,2011,57(7-8):568-578. |
APA | Xu, Chuangwen,Xu, Ting,Zhu, Qi,&Zhang, Hongyan.(2011).Study of adaptive model parameter estimation for milling tool wear.Strojniski Vestnik/Journal of Mechanical Engineering,57(7-8),568-578. |
MLA | Xu, Chuangwen,et al."Study of adaptive model parameter estimation for milling tool wear".Strojniski Vestnik/Journal of Mechanical Engineering 57.7-8(2011):568-578. |
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