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HEEDS를 이용한 전기자동차에서의 모터 축 최적설계에 관한 연구

원문정보

A Study on the Optimum Design of a Motor Shaft in Electric Vehicle Using HEEDS

김봉환, 정영재, 이창열, 이병호

한국기계기술학회 한국기계기술학회지 제20권 제6호 2018.12 pp.751-756
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

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.

목차

ABSTRACT
1. 서론
2. 최적화 프로그램 HEEDS MDO
3. ANSYS와 HEEDS를 이용한 최적화
3.1 SCM440 중공축 최적화
3.2 SCM822H 중공축 최적화
3.3 재질별 경량화율 비교
4. 결론
후기
References

키워드

저자정보

  • 김봉환 Bong-Hwan Kim. Member, Professor, Gyeongnam National University of Science and Technology
  • 정영재 Young-Jae Jeong. Student., Dept. of Automotive Engineering, Graduate School, Gyeongnam National University of Science and Technology
  • 이창열 Chang-Ryeol Lee. Member, Researcher, Gyeongnam National University of Science and Technology
  • 이병호 Byung-Ho Lee. Member, CEO, LSK Co., Ltd.

참고문헌

자료제공 : 네이버학술정보

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