Temat: pozycja - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Postural Loading Assessment in Assembly Workers of an Iranian Telecommunication Manufacturing Company
Autorzy:: Kamalinia, M.
Saraji, G. N.
Kee, D.
Hosseini, M.
Choobineh, A
Powiązania:: https://bibliotekanauki.pl/articles/91206.pdf
Data publikacji:: 2013
Wydawca:: Centralny Instytut Ochrony Pracy
Tematy:: musculoskeletal disorders
postural loading
assembly workers
LUBA
choroby narządów ruchu
montaż i demontaż
pozycja przy pracy
prace montażowe
Opis:: Background. Changes in industries and work practices have coincided with work-related musculoskeletal disorders(MSDs). This study was conducted to determine the prevalence of MSDs and to assess postural loading in assembly workers of an Iranian telecommunication manufacturing company. Methods. Data were collected from 193 randomly selected workers in 4 units of the company. The Nordic musculoskeletal disorders questionnaire and the UBC ergonomic checklist were used as data collection tools. Loading on the upper body assessment(LUBA) was used to assess postural loading. Results. Lower back symptoms were the most prevalent problems among the workers (67.9%). LUBA showed that most assembly workers (94.3%) had experienced considerable and high postural loading (postural load index, PLI > 5). Regression analyses revealed that lighting, rotation, contact stress, repetition, gender and age were factors associated with symptoms. Conclusion. Work-related MSDs occurred at a high rate among workers. Postural loading requires consideration. Any ergonomic intervention should focus on eliminating ergonomic factors associated with symptoms.
Źródło:: International Journal of Occupational Safety and Ergonomics; 2013, 19, 2; 311-319
1080-3548
Pojawia się w:: International Journal of Occupational Safety and Ergonomics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Workstation Design in Carpet Hand-Weaving Operation : Guidelines for Prevention of Musculoskeletal Disorders
Autorzy:: Choobineh, A.
Lahmi, M.
Hosseini, M.
Shahnavaz, H.
Jazani, R. K.
Powiązania:: https://bibliotekanauki.pl/articles/89889.pdf
Data publikacji:: 2004
Wydawca:: Centralny Instytut Ochrony Pracy
Tematy:: weaving workstation design
carpet hand-weaving operation
musculoskeletal problems
working posture
projektowanie miejsc pracy
pozycja przy pracy
ergonomia
choroby narządów ruchu
wytwarzanie wyrobów włókienniczych
zagrożenia zdrowia
czynniki ryzyka
fizjologia narządów ruchu
Opis:: Carpet weavers suffer from musculoskeletal problems mainly attributed to poor working postures. Their posture is mostly constrained by the design of workstations. This study was conducted to investigate the effects of 2 design parameters (weaving height and seat type) on postural variables and subjective experience, and to develop guidelines for workstation adjustments. At an experimental workstation, 30 professional weavers worked in 9 different conditions. Working posture and weavers’ perceptions were measured. It was shown that head, neck and shoulder postures were influenced by weaving height. Both design parameters influenced trunk and elbows postures. The determinant factor for weavers’ perception on the neck, shoulders and elbows was found to be weaving height, and on the back and knees it was seat type. Based on the results, the following guidelines were developed: (a) weaving height should be adjusted to 20 cm above elbow height; (b) a 10º forward-sloping high seat is to be used at weaving workstations.
Źródło:: International Journal of Occupational Safety and Ergonomics; 2004, 10, 4; 411-424
1080-3548
Pojawia się w:: International Journal of Occupational Safety and Ergonomics
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Musculoskeletal Symptoms as Related to Ergonomic Factors in Iranian Hand-Woven Carpet Industry and General Guidelines for Workstation Design
Autorzy:: Choobineh, A.
Lahmi, M.
Shahnavaz, H.
Jazani, R. K.
Hosseini, M.
Powiązania:: https://bibliotekanauki.pl/articles/90070.pdf
Data publikacji:: 2004
Wydawca:: Centralny Instytut Ochrony Pracy
Tematy:: MSDs in small-scale industries
posture assessment in carpet hand weaving operation
MSDs in industrially developing countries (IDCs)
weaving workstation design
zagrożenia zdrowia
wytwarzanie wyrobów włókienniczych
małe przedsiębiorstwo
kraje rozwijające się
projektowanie miejsc pracy
pozycja przy pracy
choroby narządów ruchu
fizjologia narządów ruchu
choroby mięśni
Opis:: Carpet weaving is a high risk occupation for developing musculoskeletal disorders (MSDs). The objectives of the present study, which was carried out in the Iranian hand-woven carpet industry, were determination of the prevalence of MSD symptoms, identification of major factors associated with MSD symptoms and development of guidelines for workstation design. 1,439 randomly selected weavers participated in this study. A questionnaire was used to collect data on MSD symptoms. The results revealed that the prevalence rates for symptoms in different body regions were high as compared to the general Iranian population (for neck, back and large joints, p < .0001). The results of multivariate analyses showed that major ergonomic factors associated with musculoskeletal symptoms were loom type, working posture, daily working time and seat type. Based on the results, some general guidelines for designing weaving workstations were developed. A prototype test showed that the new workstation was acceptable for subject tests and that it improved working posture.
Źródło:: International Journal of Occupational Safety and Ergonomics; 2004, 10, 2; 157-168
1080-3548
Pojawia się w:: International Journal of Occupational Safety and Ergonomics
Dostawca treści:: Biblioteka Nauki

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