| ID (ISN) del documento | 18816 |
| Número CIS |
73-916 |
| ISSN - Título de la serie |
0039-7067 - Svetotehnika |
| Año |
1972 |
| Número de serie |
|
| Autor(es) |
Voronkova S.V., Nesterova I.L. |
| Título |
A comparison of various alternative methods of lighting spinning frames |
| Título original |
Sopostavlenie variantov osveščenija prjadil'nyh mašin [en ruso] |
| Información bibliográfica |
Sep. 1972, No.9. p.5-7. Illus. 5 ref. |
| Resumen |
Results of illumination calculations for different methods of lighting spinning frames. Comparison of illumination levels showed that for the majority of the spinning frames tested, where the yarn passes through the drawing section at an angle of 70-75° with the horizontal, the effective illumination is higher if lighting units are placed parallel to the machines instead of crosswise. This was not true, however, for the following cases: where there was only a narrow passageway between the machines, where the machines were very wide, or where the lighting units were not mounted high enough. |
| Descriptores (primarios) |
hilado; estudio de la iluminación; iluminación artificial |
| Descriptores (secundarios) |
niveles de iluminación; iluminación; flujo luminoso; equipos de iluminación eléctrica; estudio comparado; maquinas y procedimientos textiles; iluminación local; predicción matemática; rendimiento visual; tareas visuales |
| Tipo de documento |
D - Artículos periódicos |
| Tema(s) |
Iluminación, color, visión
|
| Broad subject area(s) |
|
| Navegación por categoria(s) |
Lighting and colour
|
