APPLICATION OF NUMERICAL SIMULATION STUDY TO HOT FORMING PROCESS FOR MANUFACTURING OF SPUR GEAR BY USING TUBE WORKPIECE

  • Luu Van Tan Hung Yen University of Technology and Education
  • Nguyen Thanh Tung Hung Yen University of Technology and Education
  • Nguyen Thi Thanh Thuy Hung Yen University of Technology and Education
  • Le Thi Hue Hung Yen University of Technology and Education
  • Nguyen Thi Hien Hung Yen University of Technology and Education
  • Tran Thi Phuong Hung Yen University of Technology and Education
Keywords: VBA, EDUSOFT

Abstract

Currently, most gear in the actuator are made by traditional methods such as bulk forming from block billet and then cutting for finishing. Such manufacturing methods often lead to material wastes due to cutting out of a large about 30% amount of excess processing. To save material and improve production efficiency, we can choose tube billet for bulk forming. However, when using bulk forming with tube billet, it should be calculated carefully to avoid being of instability and appearing of folding defects in workpiece. This article presents the research on forming process of the coupling detail using methods numerical simulation and based on obtained results to determine the suitable geometry of tube billet for the forming in closed die.

References

Chỉ thị số:2268/CT-BGDDT-2019, https://thuvienphapluat.vn/van-ban/giao-duc/Chi-thi-2268-CT-BGDDT-2019-ve-nhiem-vu-va-giai-phap-nam-hoc-2019-2020-421135.aspx

Phan Tự Hương,Lập trình VBA trong Excel 2003-2007-2010, NXB Thống kê, 2016.

Richard Mansfield, Mastestring VBA for Micoroft Office 2013, Materal, SYBEX, 2013.

Michael Alexander, ExcelR 2016 Formulas, John Wiley & Sons, Mr. Spreadsheet’s Bookshelf, 2016.

Wayner L.Winston, Microsoft Excel 2016 Data Analysis and Business Modeling, WOW! eBook; 5th Edition, 2016.

Michael Alexander, Excel 2016 Power Programming with VBA, Mr. Spreadsheet’s Bookshelf, 2016.

Published
2019-07-10
How to Cite
Luu Van Tan, Nguyen Thanh Tung, Nguyen Thi Thanh Thuy, Le Thi Hue, Nguyen Thi Hien, & Tran Thi Phuong. (2019). APPLICATION OF NUMERICAL SIMULATION STUDY TO HOT FORMING PROCESS FOR MANUFACTURING OF SPUR GEAR BY USING TUBE WORKPIECE. UTEHY Journal of Science and Technology, 22, 36-41. Retrieved from http://tapchi.utehy.edu.vn/index.php/jst/article/view/38