Study on dynamic test method of fit clearance of spherical pair

被引：0

作者：

Yang, JW ^{[1
]}

Du, YP ^{[1
]}

Huang, Q ^{[1
]}

Zhang, RF ^{[1
]}

机构：

[1] China Acad Railway Sci, Locomot & Car Res Inst, Beijing 100081, Peoples R China

来源：

ISTM/2005: 6th International Symposium on Test and Measurement, Vols 1-9, Conference Proceedings | 2005年

关键词：

fit clearance of spherical pair; dynamic test; displacement sensor;

D O I：

暂无

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The fit clearance of spherical pair will influence the vibration effect and produce the impulsion and noise when vibration is excited. In order to solve problem of the fit clearance of spherical pair testing, a new feasible method for testing fit clearance is put forward in the paper The method adopts the potentiometer displacement sensor to test the fit clearance of spherical pair dynamically. According to the sample frequency and sinusoidal wave amplitude value and the continuous point of the flat top, the fit clearance can be calculated. The experiment shows that the method can test the fit clearance of spherical pair accurately, and test the fit clearance of joint bearing, and it can also provide an idea for the test of fit clearance of the same characteristic part and components.

引用

页码：2600 / 2603

页数：4