[1] Poznan Univ Tech, Piotrowo 3, PL-61138 Poznan, Poland
来源:
ADVANCES IN MANUFACTURING II, VOL 5 - METROLOGY AND MEASUREMENT SYSTEMS
|
2019年
关键词:
Quality inspection;
Sensory inspection;
Hearing impairment;
Measurement and control system analysis (MSA);
Gwet's AC(1);
D O I:
10.1007/978-3-030-18682-1_17
中图分类号:
T [工业技术];
学科分类号:
08 ;
摘要:
This paper looks at the results of a repeated study of the level of agreement between raters in a sensory quality inspection, with the participation of hearing-impaired individuals. The study was conducted in a manufacturing company supplying to the automotive sector. Hearing-impaired employees perform quality inspection which includes visual inspection of products. The level of agreement between raters, including hearing-impaired ones, was assessed using the MSA procedure for non-measurable characteristics, but with the application of Gwet's AC(1) coefficient. The study outcomes show that hearing-impaired employees perform at a quality level at least equal to that achieved by able-bodied employees. The results are valid for both a study conducted in a laboratory environment and one conducted at the manufacturing site.