Research on Tool Wear Monitoring and Turning Simulation

2019 International Conference on Advances in Materials, Mechanical and Manufacturing

材料科学;机械制造

Wei, Liao^1

Guangxi Radio and TV University, Nanning

530022, China^1

关键词: Finite element analysis software;    Guiding significances;    Machined surface quality;    Physical parameters;    Process parameters;    Processing quality;    Tool wear monitoring;    Turning simulation;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/576/1/012016/pdf
DOI  :  10.1088/1757-899X/576/1/012016

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The condition of cutting tool has a direct effect on processing quality, productivity and produce cost. So, it is very important to monitor tool condition in cutting process. The on line monitoring of tool wear is an important topic in the research of flexible manufacturing system. Cutting force is one of the important physical parameters in cutting process, which affects tool wear and machined surface quality. The correlation between cutting force and tool wear is experimentally analyzed. It is proposed that the change of tool cutting force is consistent with the change of wear. The simulation study of turning processing based on finite element analysis software Deform 3D. The size distribution of cutting force was simulated, the simulation results and the test results were compared and analyzed, which provided guiding significance for the determination of process parameters.