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HEEDS를 이용한 전기자동차에서의 모터 축 최적설계에 관한 연구open accessA Study on the Optimum Design of a Motor Shaft in Electric Vehicle Using HEEDS
- Other Titles
- A Study on the Optimum Design of a Motor Shaft in Electric Vehicle Using HEEDS
- Issue Date
- 2018
- Publisher
- 한국기계기술학회
- Keywords
- Optimum Design(최적설계); Electric Vehicle(전기자동차); Motor Shaft(모터 샤프트); Light Weight(경량화); Equivalent Stress(등가응력); Total Deformation(총변형량); Safety Factor(안전율)
- Citation
- 한국기계기술학회지, v.20, no.6, pp 751 - 756
- Pages
- 6
- Indexed
- KCI
- Journal Title
- 한국기계기술학회지
- Volume
- 20
- Number
- 6
- Start Page
- 751
- End Page
- 756
- ISSN
- 1229-604X
2508-3805
- Abstract
- A study on the weight reduction of a motor shaft in electric vehicle by using optimum design technique was carried out. The structural analysis of a motor shaft was performed by using ANSYS to investigate the structural safety. We also used HEEDS to find the optimal hollow shaft thickness. When the material of the hollow shaft is changed to SCM822H by using ANSYS 14.5 and HEEDS MDO, the weight could be reduced by about 53 % compared to the conventional solid one. From this study, the optimized dimensions of a hollow shaft were determined for light weight design.
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Collections - 융합기술공과대학 > Department of Automotive Engineering > Journal Articles
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