| ID (ISN) del documento | 33143 |
| Número CIS |
80-395 |
| ISSN - Título de la serie |
0039-7067 - Svetotehnika |
| Año |
1979 |
| Número de serie |
|
| Autor(es) |
Enšina O.D., Faermark M.A. |
| Título |
Choice of models for visual tasks with different levels of precision |
| Título original |
O vybore modelej zritel'noj raboty različnoj točnosti [en ruso] |
| Información bibliográfica |
Aug. 1979, No.8, p.15-17. 8 ref. |
| Resumen |
A model to standardise experimental conditions for evaluating workload is presented. It comprises 4 quality-control tasks (normal and defective metal, plastic, paper and fabric objects). Controls were carried out in free working conditions with illumination levels of 70-2,500lx. Assessment of visual fatigue under industrial conditions showed that an hour and a half devoted to the tasks proposed produced the same visual fatigue as a day's work at a high-precision task. The model should permit better comparison of results of psychophysiological studies. |
| Descriptores (primarios) |
trabajo de precisión; tareas visuales; valoración de la carga de trabajo; iluminación artificial; fatiga visual |
| Descriptores (secundarios) |
niveles de iluminación; control de calidad; descripción del procedimiento; investigaciones sobre el hombre |
| Tipo de documento |
- |
| Tema(s) |
Iluminación, color, visión
|
| Broad subject area(s) |
|
| Navegación por categoria(s) |
Lighting and colour
Fatiga
|
