Title :
The value of rank-sum test in the tracing of quality — Rectifying diagnosis of tracing transmission assembly quality
Author :
Li, LianZhi ; Kong, Fansen
Author_Institution :
Mech. Eng., Jilin Teachers Inst. of Eng. & Technol. Line, Changchun, China
Abstract :
In the tracing of transmission quality, if the tracing result got through the analysis method of horizontal contrast is applied in decision-making, effects of proposed improvement measures are not obvious. In this thesis, characteristics of raw data are analyzed, rank-sum test is adopted to conduct tracing analysis, different tracing results are got and the tracing of transmission quality is scientifically rectified. Practical results show that the tracing conclusion drawn from rank-sum test is convictive.
Keywords :
decision making; mechanical testing; power transmission (mechanical); quality management; decision-making; rank-sum test value; raw data; tracing analysis; transmission assembly quality tracing; Analysis of variance; Assembly; Helium; Presses; Production management; Random processes; Testing; Quality Traceability; Rank-sum Test; Traceability method;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
DOI :
10.1109/CECNET.2011.5768347
