INDUSTRIAL INSPECTION EFFICIENCY AND PROBABILITY OF A DEFECT OCCURRING

被引：29

作者：

FOX, JG

HASLEGRA.CM

机构：

[1] Department of Engineering Production, University of Birmingham

[2] Motor Industry Research Association, Nuneaton

来源：

ERGONOMICS | 1969年 / 12卷 / 05期

关键词：

D O I：

10.1080/00140136908931088

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Following Colquhouu's more general result that in a vigilance task probability rather than frequency of occurrence determines an operator's efficiency, the effect of ‘ probability ’ has been tested on the shop floor for probabilities in the range 0·01 to 0·05 for paced and unpaced inspection. A ‘ probability ’ effect was found for the ‘ unpaced condition ’. Raising the probability increased the level of detection of defects significantly The practical and theoretical implications of the current study are discussed: particularly relating the relevance of laboratory studies to practical situations. © 1969 Walter de Gruyter. All rights reserved.

引用

页码：713 / &

共 8 条

[1] RELEVANCE OF LABORATORY STUDIES TO PRACTICAL SITUATIONS [J].