Quality control in the optical industry: From a work analysis of lens inspection to a training programme, an experimental case study
Category
Journal Article
Authors
Rebsamen, M., Boucheix, J.-M., Fayol, M.
Year
2010
Title
Quality control in the optical industry: From a work analysis of lens inspection to a training programme, an experimental case study
Journal / book / conference
Applied Ergonomics
Abstract
A cognitive work analysis of quality inspection in the optical industry has been carried out in order to devise a training programme. The task concerned the inspection of high quality human eyeglass lenses. We conducted an experimental investigation of defect detection and acceptability decision-making tasks in 18 experts and novice inspectors. Detection and decision-making were investigated together and separately in two experimental sessions. We showed the effect of expertise on reaction times and errors, and we described the cognitive processes of novice inspectors. On the basis of the processing differences between the two groups, a training programme for new inspectors was devised and described. Finally, training effects were tested.
Issue
1
Volume
41
Pages
150-160