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[An assembly line lighting survey analysis and its optimal illumination range research]

Authors :
Xin-ning, Yang
Yan, Xu
Wei-wei, DU
Lei, Cao
Sheng, Wang
Xue-mei, Dong
Hou-han, Lu
Song-gen, Chen
Xiao-ou, Cao
Long-lian, Zhang
Li-hua, He
Source :
Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences. 43(3)
Publication Year :
2011

Abstract

To investigate and analyze present conditions of the assembling line illumination in our country, and to set the recommended values of illuminance standard.Questionnaires and field surveys were used in this investigation. A total of 752 workers from seven factories in textile, shoes and electronics industries were selected for the questionnaire survey and site measurement, and corresponding analyses made with SPSS 13.0 statistic software.Uniformity of illumination, definition in working face, general satisfactory degrees, asthenopia were significantly correlated with each other. Assembly line illuminances for five different visual characteristics were recommended in this paper. The illuminances were 500-1 000-1 500 lx, 300-500-1 000 lx, 200-300-750 lx, 100-300-500 lx, 50-100-200 lx, respectively.Present conditions of the assembling line illumination are less than satisfactory, uniformity of illumination is on the low side, and there is no assembling line illuminance standard for general satisfactory degrees and asthenopia of workers. The related work should be further improved.

Details

ISSN :
1671167X
Volume :
43
Issue :
3
Database :
OpenAIRE
Journal :
Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences
Accession number :
edsair.pmid..........f9ef2bf00296c0a7830113e5e18cf55a