유한체적법을 이용한 리니어모터 시스템의 냉각조건 선정에 관한 연구

• 영문명: A Study on the Cooling Parameter Decision of Linear Motor System by Finite Volume Method
• 발행기관: 개인저작물
• 저자명: 황영국 은인웅 이춘만
• 간행물 정보: 『개인저작물 - 공학』null, 449~450쪽, 전체 2쪽
• 주제분류: 공학 > 개인저작물
• 파일형태: PDF
• 발행일자: 2006.5.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, an important disadvantage of linear motor system is its high power loss and heating up of motor and neighboring machine components on operation. For the application of the linear motors to precision machine tools an effective cooling method and thermal optimizing measures are required. In this paper presents an investigation into a thermal behavior of linear motor cooling plate. FVM employed to analyze the thermal behavior of the linear motor cooling plate, using the ANSYS-CFX.

목차

1. 서론

2. 유동해석

3. 결론

참고문헌

키워드

리니어모터 시스템 유동해석 유한체적법 Linear motor system Flow analysis FVM