A high speed and compact system for profile measurement of scroll compressors

被引:2
|
作者
Arai, Yoshikazu [1 ]
Inada, Akinori [1 ]
Yang, JianHong [1 ]
Gao, Wei [1 ]
机构
[1] Tohoku Univ, Dept Nanomech, Aoba Ku, Sendai, Miyagi 9808579, Japan
关键词
Measurement; Scroll Compressor; Height profile; Leakage; Abbe error; SURFACE ENCODER;
D O I
10.1007/s12541-009-0089-x
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Profile measurement of a scroll compressor is important for improving compression efficiency. This paper describes the height profile measurement of a scroll compressor in the manufacturing line using a prototype measurement system. A commercial CMM is also employed for comparison. The measurement repeatability of the height profile by the prototype measurement system is approximately +/- 1 A mu m, which satisfies the requirements from the manufacturing line. Through compensation of the tilt component, result of the prototype measurement system is in good agreement with that of the commercial CMM.
引用
收藏
页码:27 / 32
页数:6
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