한국윤활학회:학술대회논문집 (Proceedings of the Korean Society of Tribologists and Lubrication Engineers Conference)
- 한국윤활학회 2002년도 제35회 춘계학술대회
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- Pages.255-258
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- 2002
치과용 저작 매스티케이터의 개발
Development of Dental Chewing Masticator
- Lee, Kwon-Yong (Dept. of Mechanical Engineering, Sejong University) ;
- Jung, Il-Young (Dept. of Conservative Dentistry, Yonsei University) ;
- Park, Sung-Ho (Dept. of Conservative Dentistry, Yonsei University) ;
- Jeon, Seung-Beom (R&B Inc.)
- 발행 : 2002.05.16
초록
Dental chewing masticator, which is an essential device for evaluating the wear of dental resin and the interfacial failure between the filling resin and enamel of tooth used in conservative dentistry, was developed. This dental chewing masticator mimics the chewing motion and loading by adapting DC motor and rotary cam system. Chewing loading of 49N was imposed by computer-displacement control, loadcell, LM guide, and spring system. Extracted tooth was fixed into a holding jig, and this jig was mounted with rubber pad on the