Finite Element Analysis and Parameter Influence of Non-developable Ruled Surface Impeller Blade in Flank Milling

Yu Sun; Lixin Cao

doi:doi:10.11648/j.sd.20200801.14

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Finite Element Analysis and Parameter Influence of Non-developable Ruled Surface Impeller Blade in Flank Milling

Yu Sun, Lixin Cao

Published in Science Discovery (Volume 8, Issue 1)

Received: 3 April 2020 Published: 19 May 2020

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Abstract

Through the cutting simulation of titanium alloy impeller blade, the effect of the actual milling processing path on the elastic part deflection to of complicated thin-walled workpiece with low rigidity and high precision is studied. Use the principle of impeller modeling to model the spline of the impeller, and the spline curve of the impeller generated in MABLEB is imported into UG for digital modeling. The spline curve is used to generate the neutral surface, and the suction surface and pressure surface are obtained by the method of non-equidistant offset. The model of the non-stretchable straight surface blade is imported into ABAQUS for static simulation. Using MATLAB to fit the experimental data in the reference literature that fits the milling process range, the side milling experience formula is fitted. Calculate the equivalent milling force corresponding to different axial cutting depths, import into ABAQUS and use Python for secondary development. By simulating the milling process through the life-and-death element method, the local elastic deformation law of the milled thin-walled parts when multi-layer milling the impeller blades is explored. The influence of different machining paths on the deformation of the tool is studied. Simulation results show that the part deflection of workpiece can be reduced by rationally planning the machining path.

Published in	Science Discovery (Volume 8, Issue 1)
DOI	10.11648/j.sd.20200801.14
Page(s)	12-17
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2020. Published by Science Publishing Group

Keywords

Titanium Alloy Impeller Blade, Cutting Simulation, Processing Path, Part Deflection

References

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[3]	钱丽丽. 钛合金薄壁件加工工艺分析与变形预测研究[D].南京：南京航空航天大学,2013.
[4]	赵肖. 基于“S”件精加工的铣削力精确建模和让刀变形预测研究[D].成都：电子科技大学,2017.
[5]	S. Ratchev, S. Liu, A. A. Becker. Error compensation strategy in milling flexible thin-wall parts [J]. Journal of Materials Processing Tech., 2005, 162.
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[10]	王荣奇,谢雪范,周晓勤,李国发.薄壁结构件铣削加工变形的有限元分析[J].组合机床与自动化加工技术,2019(02):5-7.
[11]	袁俊凇,孔啸,孙嘉继,李铭.铝合金薄壁件铣削加工变形有限元分析[J].现代制造工程,2011(11):96-100.
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[15]	Shi Wu, Yangyang Wang, Xianli Liu, et al. Effects of the comprehensive stiffness performance of the impeller processing system on the machining error [J]. 2018, 13 (2): 151-167.
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APA Style

Yu Sun, Lixin Cao. (2020). Finite Element Analysis and Parameter Influence of Non-developable Ruled Surface Impeller Blade in Flank Milling. Science Discovery, 8(1), 12-17. https://doi.org/10.11648/j.sd.20200801.14

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ACS Style

Yu Sun; Lixin Cao. Finite Element Analysis and Parameter Influence of Non-developable Ruled Surface Impeller Blade in Flank Milling. Sci. Discov. 2020, 8(1), 12-17. doi: 10.11648/j.sd.20200801.14

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AMA Style

Yu Sun, Lixin Cao. Finite Element Analysis and Parameter Influence of Non-developable Ruled Surface Impeller Blade in Flank Milling. Sci Discov. 2020;8(1):12-17. doi: 10.11648/j.sd.20200801.14

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@article{10.11648/j.sd.20200801.14,
  author = {Yu Sun and Lixin Cao},
  title = {Finite Element Analysis and Parameter Influence of Non-developable Ruled Surface Impeller Blade in Flank Milling},
  journal = {Science Discovery},
  volume = {8},
  number = {1},
  pages = {12-17},
  doi = {10.11648/j.sd.20200801.14},
  url = {https://doi.org/10.11648/j.sd.20200801.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20200801.14},
  abstract = {Through the cutting simulation of titanium alloy impeller blade, the effect of the actual milling processing path on the elastic part deflection to of complicated thin-walled workpiece with low rigidity and high precision is studied. Use the principle of impeller modeling to model the spline of the impeller, and the spline curve of the impeller generated in MABLEB is imported into UG for digital modeling. The spline curve is used to generate the neutral surface, and the suction surface and pressure surface are obtained by the method of non-equidistant offset. The model of the non-stretchable straight surface blade is imported into ABAQUS for static simulation. Using MATLAB to fit the experimental data in the reference literature that fits the milling process range, the side milling experience formula is fitted. Calculate the equivalent milling force corresponding to different axial cutting depths, import into ABAQUS and use Python for secondary development. By simulating the milling process through the life-and-death element method, the local elastic deformation law of the milled thin-walled parts when multi-layer milling the impeller blades is explored. The influence of different machining paths on the deformation of the tool is studied. Simulation results show that the part deflection of workpiece can be reduced by rationally planning the machining path.},
 year = {2020}
}

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TY  - JOUR
T1  - Finite Element Analysis and Parameter Influence of Non-developable Ruled Surface Impeller Blade in Flank Milling
AU  - Yu Sun
AU  - Lixin Cao
Y1  - 2020/05/19
PY  - 2020
N1  - https://doi.org/10.11648/j.sd.20200801.14
DO  - 10.11648/j.sd.20200801.14
T2  - Science Discovery
JF  - Science Discovery
JO  - Science Discovery
SP  - 12
EP  - 17
PB  - Science Publishing Group
SN  - 2331-0650
UR  - https://doi.org/10.11648/j.sd.20200801.14
AB  - Through the cutting simulation of titanium alloy impeller blade, the effect of the actual milling processing path on the elastic part deflection to of complicated thin-walled workpiece with low rigidity and high precision is studied. Use the principle of impeller modeling to model the spline of the impeller, and the spline curve of the impeller generated in MABLEB is imported into UG for digital modeling. The spline curve is used to generate the neutral surface, and the suction surface and pressure surface are obtained by the method of non-equidistant offset. The model of the non-stretchable straight surface blade is imported into ABAQUS for static simulation. Using MATLAB to fit the experimental data in the reference literature that fits the milling process range, the side milling experience formula is fitted. Calculate the equivalent milling force corresponding to different axial cutting depths, import into ABAQUS and use Python for secondary development. By simulating the milling process through the life-and-death element method, the local elastic deformation law of the milled thin-walled parts when multi-layer milling the impeller blades is explored. The influence of different machining paths on the deformation of the tool is studied. Simulation results show that the part deflection of workpiece can be reduced by rationally planning the machining path.
VL  - 8
IS  - 1
ER  -

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Author Information

Yu Sun

School of Mechanical Engineering, Dalian University of Technology, Dalian, China
Lixin Cao

School of Mechanical Engineering, Dalian University of Technology, Dalian, China

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Plain Text BibTeX RIS

APA Style

Yu Sun, Lixin Cao. (2020). Finite Element Analysis and Parameter Influence of Non-developable Ruled Surface Impeller Blade in Flank Milling. Science Discovery, 8(1), 12-17. https://doi.org/10.11648/j.sd.20200801.14

Copy | Download

ACS Style

Yu Sun; Lixin Cao. Finite Element Analysis and Parameter Influence of Non-developable Ruled Surface Impeller Blade in Flank Milling. Sci. Discov. 2020, 8(1), 12-17. doi: 10.11648/j.sd.20200801.14

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AMA Style

Yu Sun, Lixin Cao. Finite Element Analysis and Parameter Influence of Non-developable Ruled Surface Impeller Blade in Flank Milling. Sci Discov. 2020;8(1):12-17. doi: 10.11648/j.sd.20200801.14

Copy | Download

@article{10.11648/j.sd.20200801.14,
  author = {Yu Sun and Lixin Cao},
  title = {Finite Element Analysis and Parameter Influence of Non-developable Ruled Surface Impeller Blade in Flank Milling},
  journal = {Science Discovery},
  volume = {8},
  number = {1},
  pages = {12-17},
  doi = {10.11648/j.sd.20200801.14},
  url = {https://doi.org/10.11648/j.sd.20200801.14},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.sd.20200801.14},
  abstract = {Through the cutting simulation of titanium alloy impeller blade, the effect of the actual milling processing path on the elastic part deflection to of complicated thin-walled workpiece with low rigidity and high precision is studied. Use the principle of impeller modeling to model the spline of the impeller, and the spline curve of the impeller generated in MABLEB is imported into UG for digital modeling. The spline curve is used to generate the neutral surface, and the suction surface and pressure surface are obtained by the method of non-equidistant offset. The model of the non-stretchable straight surface blade is imported into ABAQUS for static simulation. Using MATLAB to fit the experimental data in the reference literature that fits the milling process range, the side milling experience formula is fitted. Calculate the equivalent milling force corresponding to different axial cutting depths, import into ABAQUS and use Python for secondary development. By simulating the milling process through the life-and-death element method, the local elastic deformation law of the milled thin-walled parts when multi-layer milling the impeller blades is explored. The influence of different machining paths on the deformation of the tool is studied. Simulation results show that the part deflection of workpiece can be reduced by rationally planning the machining path.},
 year = {2020}
}

Copy | Download

TY  - JOUR
T1  - Finite Element Analysis and Parameter Influence of Non-developable Ruled Surface Impeller Blade in Flank Milling
AU  - Yu Sun
AU  - Lixin Cao
Y1  - 2020/05/19
PY  - 2020
N1  - https://doi.org/10.11648/j.sd.20200801.14
DO  - 10.11648/j.sd.20200801.14
T2  - Science Discovery
JF  - Science Discovery
JO  - Science Discovery
SP  - 12
EP  - 17
PB  - Science Publishing Group
SN  - 2331-0650
UR  - https://doi.org/10.11648/j.sd.20200801.14
AB  - Through the cutting simulation of titanium alloy impeller blade, the effect of the actual milling processing path on the elastic part deflection to of complicated thin-walled workpiece with low rigidity and high precision is studied. Use the principle of impeller modeling to model the spline of the impeller, and the spline curve of the impeller generated in MABLEB is imported into UG for digital modeling. The spline curve is used to generate the neutral surface, and the suction surface and pressure surface are obtained by the method of non-equidistant offset. The model of the non-stretchable straight surface blade is imported into ABAQUS for static simulation. Using MATLAB to fit the experimental data in the reference literature that fits the milling process range, the side milling experience formula is fitted. Calculate the equivalent milling force corresponding to different axial cutting depths, import into ABAQUS and use Python for secondary development. By simulating the milling process through the life-and-death element method, the local elastic deformation law of the milled thin-walled parts when multi-layer milling the impeller blades is explored. The influence of different machining paths on the deformation of the tool is studied. Simulation results show that the part deflection of workpiece can be reduced by rationally planning the machining path.
VL  - 8
IS  - 1
ER  -

Copy | Download