Simulation method of milling vibration based on cutting force segmentation model and Simulink

International Conference on Manufacturing Technology, Materials and Chemical Engineering

材料科学;化学工业

Li, Hua^1 ; Du, Weijie^1 ; Han, Jianxin^2

Tianjin Jinhang Institute of Technical Physical, Tianjin

300300, China^1

Tianjin University of Technology and Education, Tianjin

300222, China^2

关键词: Cutting parameters;    Fast simulation;    Integration modules;    Milling chatter;    Milling vibrations;    Model and simulation;    Segmentation models;    Simulation analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/592/1/012082/pdf
DOI  :  10.1088/1757-899X/592/1/012082

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Modeling and Simulation of vibration of cutting process is the main way to control milling chatter. In this paper, an integral model of cutting force for milling process with helical cutter considering the sectional characteristics of cutting force is established. Based on the model, the dynamic analysis module of thin-walled milling process including the judgment module, signal module and definite integration module is built by using Simulink of MATLAB, which. The module can realize fast simulation in different cutting parameters and tool geometry conditions. This research can provide important reference for simulation analysis of cutting process.