Proceedings of the Korean Society of Precision Engineering Conference (한국정밀공학회:학술대회논문집)
- 1997.10a
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- Pages.336-340
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- 1997
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- 2005-8446(pISSN)
A Study on the Optimal Structural Design and Ultra Precision Position Control using FEM for Micro Stage
마이크로 스테이지의 유한요소법을 이용한 최적설계와 초정밀 위치제어에 관한 연구
- Kim, J. Y. (Mech.Eng.Dept., CSU) ;
- Han, J. H. (Graduate School,CSU) ;
- Kim, H. W. (Auto.Eng.,SWC) ;
- You, S. (MSC) ;
- Kwac, L. K. (Graduate School,CSU) ;
- Song, I. S. (Graduate School,CSU)
- Published : 1997.10.01
Abstract
For optimal design of micro stage, we were measured to displacement of piezo-electric transducer that was based on voltage value. And then researchers were analyzed to microstage through FEM with displacement data including voltage value of piezo-electric transducer. For verification of analyzing results, we were gauged on displacement by using Laser-interferometer. And researchers were confirmed to propriety of micro stage design with FEM, were obtained error rate that are 3.5% between measurement results and analyzing results.