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学者姓名:葛姝翌
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Abstract :
During the five-axis flank milling process, the uncut chip area varies continuously with the cutter motion, which leads to a challenging issue for the geometric construction of the instantaneous uncut chip thickness (IUCT). In this paper, a novel approach to calculate the IUCT effectively considering the cutter runout effect is proposed. The element motion of the cutter extracted from the cutter location file (CLF) is described with one linear variable and two angular variables, which are necessary factors in the IUCT calculation of five-axis milling. The geometry relationship between cutter motion and IUCT has been analyzed, and the parametric expression of IUCT in five-axis milling can be deduced to predict the cutting force. The explicit five-axis IUCT expression facilitates a more comprehensive understanding of the key parameters in the cutting process, which could be helpful in optimizing the processing parameters. Compared to the numerical method based on true tooth trajectories, the time consumption of the proposed method is reduced greatly in the simulation. The experiment of five-axis flank milling is carried out, and the result reveals that the presented method can be well applied to the practical milling process. We believe that the IUCT model in this paper will promote the simulation and optimization system in five-axis machining.
Keyword :
Analytical calculation Analytical calculation Cutter runout Cutter runout Cutting force Cutting force IUCT IUCT Parametric expression Parametric expression
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GB/T 7714 | Ge, Shuyi , Cheng, Jiaxin , Zuo, Pingqi et al. An analytical calculation method of instantaneous uncut chip thickness for cutting force prediction in five-axis flank milling [J]. | INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY , 2024 , 134 (11-12) : 5253-5266 . |
MLA | Ge, Shuyi et al. "An analytical calculation method of instantaneous uncut chip thickness for cutting force prediction in five-axis flank milling" . | INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY 134 . 11-12 (2024) : 5253-5266 . |
APA | Ge, Shuyi , Cheng, Jiaxin , Zuo, Pingqi , Wang, Kang , Zeng, Jiale . An analytical calculation method of instantaneous uncut chip thickness for cutting force prediction in five-axis flank milling . | INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY , 2024 , 134 (11-12) , 5253-5266 . |
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Abstract :
During the five-axis flank milling process, the uncut chip area varies continuously with the cutter motion, which leads to a challenging issue for the geometric construction of the instantaneous uncut chip thickness (IUCT). In this paper, a novel approach to calculate the IUCT effectively considering the cutter runout effect is proposed. The element motion of the cutter extracted from the cutter location file (CLF) is described with one linear variable and two angular variables, which are necessary factors in the IUCT calculation of five-axis milling. The geometry relationship between cutter motion and IUCT has been analyzed, and the parametric expression of IUCT in five-axis milling can be deduced to predict the cutting force. The explicit five-axis IUCT expression facilitates a more comprehensive understanding of the key parameters in the cutting process, which could be helpful in optimizing the processing parameters. Compared to the numerical method based on true tooth trajectories, the time consumption of the proposed method is reduced greatly in the simulation. The experiment of five-axis flank milling is carried out, and the result reveals that the presented method can be well applied to the practical milling process. We believe that the IUCT model in this paper will promote the simulation and optimization system in five-axis machining.
Keyword :
Analytical calculation Analytical calculation Cutter runout Cutter runout Cutting force Cutting force IUCT IUCT Parametric expression Parametric expression
Cite:
Copy from the list or Export to your reference management。
GB/T 7714 | Shuyi Ge , Jiaxin Cheng , Pingqi Zuo et al. An analytical calculation method of instantaneous uncut chip thickness for cutting force prediction in five-axis flank milling [J]. | The International Journal of Advanced Manufacturing Technology , 2024 , 134 (11-12) : 5253-5266 . |
MLA | Shuyi Ge et al. "An analytical calculation method of instantaneous uncut chip thickness for cutting force prediction in five-axis flank milling" . | The International Journal of Advanced Manufacturing Technology 134 . 11-12 (2024) : 5253-5266 . |
APA | Shuyi Ge , Jiaxin Cheng , Pingqi Zuo , Kang Wang , Jiale Zeng . An analytical calculation method of instantaneous uncut chip thickness for cutting force prediction in five-axis flank milling . | The International Journal of Advanced Manufacturing Technology , 2024 , 134 (11-12) , 5253-5266 . |
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Abstract :
In the five-axis flank milling, the calculation process of the instantaneous uncut chip thickness(IUCT) is complicated because of the motion of the two additional rotational axes. To focus on the problem that the IUCT prediction in five-axis milling is inefficient, an IUCT calculation method considering the cutter runout effect is proposed in this paper. First, the geometry model of the cutting tool is established, and the coordinate of a cutting edge point can be obtained. Then, based on the geometrical relationship of two adjacent tool positions, the analytical solution of the IUCT can be derived. Finally, the simulation of the proposed method is carried out to validate the practicability of the model. The results show that the proposed model can achieve good efficiency and acceptable accuracy and be applied to milling force prediction. © 2024 SPIE.
Keyword :
Cutting Cutting Cutting tools Cutting tools Milling cutters Milling cutters Milling (machining) Milling (machining)
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GB/T 7714 | Cheng, Jiaxin , Xu, Baoming , Ge, Shuyi et al. Modeling of instantaneous uncut chip thickness in 5-AXIS flank milling considering cutter runout [C] . 2024 . |
MLA | Cheng, Jiaxin et al. "Modeling of instantaneous uncut chip thickness in 5-AXIS flank milling considering cutter runout" . (2024) . |
APA | Cheng, Jiaxin , Xu, Baoming , Ge, Shuyi , Han, Tianjie , Zhang, Jun . Modeling of instantaneous uncut chip thickness in 5-AXIS flank milling considering cutter runout . (2024) . |
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