리니어모터 시스템 구조설계에 관한 연구

• 발행기관: 개인저작물
• 저자명: 은인웅 이춘만 황영국
• 간행물 정보: 『개인저작물 - 공학』null, 1064~1068쪽, 전체 5쪽
• 주제분류: 공학 > 개인저작물
• 파일형태: PDF
• 발행일자: 2005.10.null

영문 초록

Development of a feed drive system with high speed, positioning accuracy and thrust has been an important issue in modern automation systems and machine tools. Linear motors can be used as an efficient system to achieve such technical demands. By eliminating mechanical transmission mechanisms such as ball screw or rack-pinion, much higher speeds and greater acceleration can be achieved without backlash or excessive friction. However, due to great power loss and magnetic attraction of the linear motors heating and deflection problems occur. Therefore, it is necessary to design strong structure, cooling device with high efficiency and light weight construction in designing stage of linear motors. This paper presents an investigation into a structural design of linear motor system. In this research, a new concept of moving table with high stiffness and of cooling plate is also introduced. Structure analyses are performed by using a commercial code ANSYS in order to evaluate the design safety.

목차

1. 서론

2. 리니어모터 시스템의 구조설계 및 제작

3. ANSYS를 이용한 구조해석

4. 결론

참고문헌