| Document ID (ISN) | 18816 |
| CIS number |
73-916 |
| ISSN - Serial title |
0039-7067 - Svetotehnika |
| Year |
1972 |
| Convention or series no. |
|
| Author(s) |
Voronkova S.V., Nesterova I.L. |
| Title |
A comparison of various alternative methods of lighting spinning frames |
| Original title |
Sopostavlenie variantov osveščenija prjadil'nyh mašin [in Russian] |
| Bibliographic information |
Sep. 1972, No.9. p.5-7. Illus. 5 ref. |
| Abstract |
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. |
| Descriptors (primary) |
spinning; illumination design; artificial lighting |
| Descriptors (secondary) |
illumination levels; lighting; luminous flux; electric lighting equipment; comparative study; textile machines and processes; local lighting; prediction formulae; visual performance; visual tasks |
| Document type |
D - Periodical articles |
| Subject(s) |
Lighting, colour and vision
|
| Broad subject area(s) |
|
| Browse category(ies) |
Lighting and colour
|
