지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학위논문
- 저자정보
- 지도교수
- 정원지
- 발행연도
- 2023
- 저작권
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With the aging of machine tools and the development of equipment, the foundation of the main industries that have led to industrial growth over the past few decades, an industrial ecosystem is being created to promote technology development, distribution, and commercialization in the short and mid- to long-term. The re-manufacturing industry is a resource circulation industry, which has a significant social significance in terms of environmental conservation as it can significantly reduce the amount of waste that causes environmental pollution by being buried or incinerated after use.
The main spindle part of the planner miller (BT-50 class) aged for more than 30 years for re-manufacturing is one of the most influential factors in the performance of machine tools. In order to improve the performance of the machine tool, research is being actively conducted on the design of the main spindle part considering various characteristics such as rigidity, machining precision by revolution, heat generation, and lubrication. When designing the spindle part of the machine tool, the configuration and performance of the spindle and bearing, but the arrangement of the dangerous speed and bearing position that affect machining precision, should be considered by default.
To check the resonance risk through the reverse design process to improve the performance of the existing aging planner miller spindle, and to derive improvements using the experimental planning method to minimize the temperature and displacement.
The main spindle part of the planner miller (BT-50 class) aged for more than 30 years for re-manufacturing is one of the most influential factors in the performance of machine tools. In order to improve the performance of the machine tool, research is being actively conducted on the design of the main spindle part considering various characteristics such as rigidity, machining precision by revolution, heat generation, and lubrication. When designing the spindle part of the machine tool, the configuration and performance of the spindle and bearing, but the arrangement of the dangerous speed and bearing position that affect machining precision, should be considered by default.
To check the resonance risk through the reverse design process to improve the performance of the existing aging planner miller spindle, and to derive improvements using the experimental planning method to minimize the temperature and displacement.
목차
I. 서 론 11. 연구 배경 12. 연구 동향 23. 연구 목적 및 내용 4II. 플래너 밀러 노후 스핀들 상태분석 71. 플래너 밀러 노후 스핀들 구조 72. 플래너 밀러 노후 스핀들 공진위험성 분석 111) 스핀들 진동 이론 112) 플래너 밀러 노후 스핀들 진동 해석을 통한 상태분석 133. 플래너 밀러 노후 스핀들 발열 특성 분석 311) 회전체 열변위 이론 312) 플래너 밀러 노후 스핀들 열변위 해석을 통한 상태분석 35III. 실험계획법을 이용한 최적설계 401. 실험계획법 정의 402. 실험계획법 이론 413. 플래너 밀러 노후 스핀들 열변위 실험 설계 421) 완전요인 설계법 422) 중심합성 설계법 474. 플래너 밀러 노후 스핀들 역설계 및 검증 52Ⅳ. 결론 및 향후 연구 계획 55참고문헌 57ABSTRACT 60감사의 글 62
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