208 多変量統計解析による回転機械の状態判定基準の決定法(セッション6 計測・モニタリングII)

概要

論文の詳細を見る
In this paper, considered the judgment standard value in the rotation machine which was operation with an actual petrochemical plant by the thing to analyze the distribution of the normal value data of 20 years or more. The following matter was clarified by this research. That is, (1) An standard value of the vibration of the rotation machine showed the thing assumed to be a standard value with high accuracy by the thing calculated from the rotational speed, the motor output, and the axis diameter. (2) The standard value calculation type with high accuracy was shown compared with the law so far by the thing to use the multivariate analysis. (3) It did not depend on the rotational speed, the motor output or the axis diameter, etc., and assuming it was constant touched an absolute value standard value of the speed value about the possibility that management with high accuracy in the real operation was able to be done. Moreover, the standard value was 3.2mm/s.
2006-11-29