한국윤활학회:학술대회논문집 (Proceedings of the Korean Society of Tribologists and Lubrication Engineers Conference)
- 한국윤활학회 2002년도 proceedings of the second asia international conference on tribology
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- Pages.125-127
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- 2002
Rotational Accuracy Measurement of Scroll Compressor with D-type Sectional Shaft
- Park, Sang-Shin (School of Mechanical Engineering, Yeungnam University) ;
- Kim, Gyu-Ha (Graduate School, School of Mechanical Engineering, Yeungnam University) ;
- Lee, Jin-Kab (Dept. of Automation Systems, Kyonggi Institute of Technology)
- 발행 : 2002.10.21
초록
This paper presents the measurement process of the rotational accuracy and the comparison with the theoretical results in the main bearing of scroll compressor. The main bearing is cylindrical oil proceeding bearing, but there are straightly cut used for oil supply. Therefore the roundness error is not a negligible quantity compared with the rotational accuracy. For this reason, three-point method is used in the experiment. The result of three-point method coincides with the theoretical value. So if the theory in this paper is used to the bearing design of scroll compressor, the efforts for testing and designing can be reduced.