1. The Flicker Control Chart Method
- Author
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Hirokazu Osaki, Masana Ogata, and Susumu Kikuchi
- Subjects
Adult ,Male ,Working hours ,Engineering ,Engineering drawing ,business.industry ,Flicker ,Physical Therapy, Sports Therapy and Rehabilitation ,Human Factors and Ergonomics ,Flicker fusion threshold ,Middle Aged ,Mental Fatigue ,Flicker Fusion ,Stress, Physiological ,Task Performance and Analysis ,Humans ,Control chart ,Computer vision ,Ergonomics ,Artificial intelligence ,business - Abstract
The purpose of this paper is to outline a simple method of checking the variation of critical flicker fusion frequency (CFF) in working hours. It has been named the flicker control chart method, and consists of two parts. One involves the charting of CFF itself, the other the charting of CFF range. This method is applied to the CFF of bus drivers. It is found that CFF can be checked easily every day, and that factors which strongly influence its variation can be identified.
- Published
- 1976
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