Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)
- Volume 1996 Issue 05
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- Pages.215-220
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- 1996
Characterization System of Shape Memory Alloy Springs for Endoscope
내시경용 형상기억합금 스프링의 성능평가 시스템
- Kim, Myung-Soon (Biomedical Lab., College of Medicine, Dankook Univ.) ;
- Na, Seung-Woo (Dept. of Electrical Eng., Dankook Univ.) ;
- Lee, Sang-Hoon (Biomedical Lab., College of Medicine, Dankook Univ.) ;
- Lee, Seung-Ki (Dept. of Electrical Eng., Dankook Univ.)
- Published : 1996.05.17
Abstract
Experimental set-up for the characterization of Shape Memory Alloys springs which are applicacable to endoscope has been implemented. Fundamental properties of SMA springs were measured by iso-thermal test iso-metric test, iso-tonic test and the relationship between stress and strain, temperature and generated force, displacement and temperature could be characterized experimentally. The implemented experimental set-up and characterization method can be exploited for the design of SMA springs and evaluation of actuators used in endoscope.
Keywords