Paper
20 September 2022 Modeling and simulation of dynamic milling force for cast titanium alloy using flat end mills
Pengcheng Sun, Zheng Zhang, Yao Tian, Zhibin Wang, Jun Su, Yunlong Zhang, Zhangli Wang, Jun Hui, Bo Zhang, Linlin He, Junqi Li
Author Affiliations +
Proceedings Volume 12261, International Conference on Mechanical Design and Simulation (MDS 2022); 1226137 (2022) https://doi.org/10.1117/12.2638877
Event: Second International Conference on Mechanical Design and Simulation (MDS 2022), 2022, Wuhan, China
Abstract
According to the difficulty of cutting the ZTC4 material, slot cutting experiments were designed and three directional dynamic milling force were obtained. Instantaneous milling force model and multiple linear regression was used to analyze three directional milling force coefficients and edge milling force coefficients. To evaluate the performance of the dynamic milling force model, a new slot cutting experiment was designed. The comparison of simulations and experiments indicates the average milling force error are 5.74%, 3.93%, 7.98%, the dynamic milling force prediction model fits well in cycle, trend and amplitude. The feasibility and accuracy of the model for predicting the instantaneous milling force is verified.
© (2022) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Pengcheng Sun, Zheng Zhang, Yao Tian, Zhibin Wang, Jun Su, Yunlong Zhang, Zhangli Wang, Jun Hui, Bo Zhang, Linlin He, and Junqi Li "Modeling and simulation of dynamic milling force for cast titanium alloy using flat end mills", Proc. SPIE 12261, International Conference on Mechanical Design and Simulation (MDS 2022), 1226137 (20 September 2022); https://doi.org/10.1117/12.2638877
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KEYWORDS
Titanium

Error analysis

Modeling and simulation

Data modeling

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