Abstract
Many manufacturing processes include rapidly revolving objects, such as a turning lathe. Often workers must focus their eyes and attention on the moving object for extended periods of time. There is some indication that as workers monitor such an activity, there is a decrement in perceptual and motor abilities during, or for a short period of time immediately following the observation period. This is an example of disorientation that could jeopardize a worker's safety. The worker could make a mistake (unsafe act) at his work station while in this state of decreased perceptual-motor ability. It is also possible that a disoriented worker could leave a work position and encounter dangerous materials or situations.
The purpose of this paper is to discuss the potential characteristics of the working environment and the worker that could possibly contribute to disorientation. The various potential causes of disorientation are discussed. Recognizing these potentially hazardous factors will be an aid in improving workplace design.
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