Proceedings of the KSME Conference (대한기계학회:학술대회논문집)
- 2001.11b
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- Pages.96-101
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- 2001
Thermal Resistance Modeling of Linear Motor Driven Stages for Chip Mounter Applications
칩 마운터용 리니어 모터 스테이지의 열저항 모델링
- Published : 2001.11.01
Abstract
Heat transfer in linear motor driven stages for surface mounting device applications was investigated. A simple one-dimensional thermal resistance model was introduced. In order to reduce three-dimensional nature to one-dimensional, a few assumptions and simplifications were employed suitably. A good agreement with a finite element heat transfer analysis in temperature profile was obtained. For validation, the analysis was compared with the measurement with respect to motor driving power. Overall discrepancy was less than