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Basic study of the portable fatique meter : effects of illumination, distance from eyes and age
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MAP20071500049
Hosokawa, Toshiyuki ‌
Basic study of the portable fatique meter : effects of illumination, distance from eyes and age / Toshiyuki Hosakawa, Kohki Mikami and Kazuo Saito
Sumario: Eye strain and the fatigue of neck and arm muscles produced by the use of computers have become a significant occupational health problem in a wide range of occupations. Factory work is changing from physical or skilled labour to the maintenance and monitoring of automated machines. To simplify the assessment of fatigue in the workplace, the authors designed a convenient apparatus called the Portable Fatigue Meter (PFM), which measures critical flicker fusion frequency
En: Ergonomics. - London [etc.]. - Vol. 40, nº 9 , September 1997 ; p. 887-894
1. Ergonomía ‌. 2. Ordenadores ‌. 3. Condiciones de trabajo ‌. 4. Iluminación ‌. 5. Fatiga mental ‌. 6. Ambiente de trabajo ‌. 7. Métodos de evaluación ‌. 8. Pruebas visuales ‌. I. Matthews, R.T. ‌. II. Stiles, M.A. ‌. III. Title.