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Details van artikel 5 van 112 gevonden artikelen
| Titel: |
Análise das vibrações transmitidas aos trabalhadores em marcenarias no sul do Espírito Santo |
| Auteur: |
Nilton César Fiedler Rafael Tonetto Alves Pompeu Paes Guimarães Fernando Bonelli Wanderley Luciano José Minette Amaury Paulo de Souza |
| Verschenen in: |
Cerne |
| Paginering: | Jaargang 16 (2010) nr. 2 pagina's 235-242 |
| Jaar: |
2010 |
| Inhoud: |
This research was developed in joineries in the south of the Espírito Santo State (Brazil) and aimed to quantify the vibrationstransmitted to workers system hand-arm by the machines in the activities of furniture production. The data were collected by using anaccelerometer model NK 20 and a meter of vibration model NK 300. The vibration was measured in agreement with the three orthogonalcoordinates defined in ISO 5349-1 and explained by the ME Good Practice Guide HAV, following the orientations of Directive 2002/44/EC of the European Union. The data were submitted to variance analysis in the entirely casualized experimental design. The averagesof the machines were compared by Scott-Knott’s test at 5% probability. The smoother presented the largest vibration index in theorthogonal coordinates (fatigue area) and the sander the smallest vibration indexes (comfort area). The statistical analysis of theaverages showed that a good correlation exists between the classification models and the one of analysis of the vibration indexes. |
| Uitgever: |
Universidade Federal de Lavras (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 5 van 112 gevonden artikelen
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