Time-domain simulation and experimental verification of dynamic cutting forces and chatter stability for circular corner milling

Author:

Peng Chong1,Wang Lun1,Li Zhongqun2,Yang Yiqing1

Affiliation:

1. School of Mechanical Engineering and Automation, Beihang University, Beijing, China

2. School of Mechanical Engineering, Hunan University of Technology, Zhuzhou, China

Abstract

Based on the modeling of circular corner milling process, the implicit three-step four-order ADAMS numerical analysis method is presented in this article to solve the differential equation of milling dynamics, which considers non-uniform variation of the radial depth of cut and nonlinear feature of tool–workpiece system. The dynamic cutting forces are predicted in time domain and experimentally verified. On this basis, with comprehensive application of time-domain stability criteria for predicted data, the chatter stability of the milling process is simulated. The predicted stability lobe diagrams are compared against experimental results to confirm the validity of the simulation algorithm, which provides an effective way to optimize cutting parameters for circular corner milling.

Publisher

SAGE Publications

Subject

Industrial and Manufacturing Engineering,Mechanical Engineering

Cited by 13 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Closed-form models for the cutting forces of general-helix cylindrical milling tools;Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture;2022-12-22

2. Prediction of sand mold cutting force and identification of cutting force coefficients;Journal of Physics: Conference Series;2021-04-01

3. Chatter stability analysis of variable speed milling with helix angled cutters;Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture;2020-11-23

4. Mechanical modeling of five-axis single root clean-up machining of complex surface;The International Journal of Advanced Manufacturing Technology;2019-04-19

5. Modelling and simulation of surface topography machined by peripheral milling considering tool radial runout and axial drift;Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture;2019-03-21

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