초고속 스핀들의 모델 개선법에 관한 연구

• 영문명: A Study about Model Updating of High-Speed Spindle
• 발행기관: 개인저작물
• 저자명: 정원지 박기범 이춘만
• 간행물 정보: 『개인저작물 - 공학』null, 615~620쪽, 전체 6쪽
• 주제분류: 공학 > 개인저작물
• 파일형태: PDF
• 발행일자: 2007.5.null

영문 초록

In the design of modem rotating machinery, it is often necessary to increase the performance of rotor-bearing system. Since a critical speed range influences the performance and safety of the whole system, it should be necessary to constrain the critical speed and thus resonance response in design process to result in large vibration. Consequently the minimization of resonance response amplitudes within the operation range of the rotor system becomes the most primary design objective. In this paper, Based on the assumption that the external shape of rotating-shaft, bearing supporting positions and etc, the natural frequency analysis of spindle is performed by ANSYS 10.0？？. Optimum design is conducted using the RBF model.

목차

1. 서론

2. 40,000rpm 스핀들의 모델링

3. 실험계획 및 최적설계

4. 결론

참고문헌

키워드

High-speed spindle ANSYS 10.0？？ iSight 10.0？？ RBF model