Safety illusion and error trap in a collectively-operated machine accident

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dc.contributor.authorAlmeida, Ildeberto Muniz de [UNESP]
dc.contributor.authorNobre, Hildeberto
dc.contributor.authordo Amaral Dias, Maria Dionisia [UNESP]
dc.contributor.authorGouveia Vilela, Rodolfo Andrade
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-20T13:38:22Z
dc.date.available2014-05-20T13:38:22Z
dc.date.issued2012-01-01
dc.description.abstractWorkplace accidents involving machines are relevant for their magnitude and their impacts on worker health. Despite consolidated critical statements, explanation centered on errors of operators remains predominant with industry professionals, hampering preventive measures and the improvement of production-system reliability. Several initiatives were adopted by enforcement agencies in partnership with universities to stimulate production and diffusion of analysis methodologies with a systemic approach. Starting from one accident case that occurred with a worker who operated a brake-clutch type mechanical press, the article explores cognitive aspects and the existence of traps in the operation of this machine. It deals with a large-sized press that, despite being endowed with a light curtain in areas of access to the pressing zone, did not meet legal requirements. The safety devices gave rise to an illusion of safety, permitting activation of the machine when a worker was still found within the operational zone. Preventive interventions must stimulate the tailoring of systems to the characteristics of workers, minimizing the creation of traps and encouraging safety policies and practices that replace judgments of behaviors that participate in accidents by analyses of reasons that lead workers to act in that manner.en
dc.description.affiliationUniv Estadual Paulista, UNESP, Botucatu Med Sch, Dept Publ Hlth, BR-18618970 São Paulo, SP, Brazil
dc.description.affiliationUniv São Paulo, Dept Environm Hlth, Sch Publ Hlth, BR-05508 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Botucatu Med Sch, Dept Publ Hlth, BR-18618970 São Paulo, SP, Brazil
dc.format.extent3202-3206
dc.identifierhttp://dx.doi.org/10.3233/WOR-2012-0583-3202
dc.identifier.citationWork-a Journal of Prevention Assessment & Rehabilitation. Amsterdam: IOS Press, v. 41, p. 3202-3206, 2012.
dc.identifier.doi10.3233/WOR-2012-0583-3202
dc.identifier.issn1051-9815
dc.identifier.lattes2734132298792788
dc.identifier.urihttp://hdl.handle.net/11449/13305
dc.identifier.wosWOS:000306361803052
dc.language.isoeng
dc.publisherIOS Press
dc.relation.ispartofWork-a Journal of Prevention Assessment & Rehabilitation
dc.relation.ispartofjcr0.902
dc.relation.ispartofsjr0,463
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectAccident investigationen
dc.subjectaccident preventionen
dc.subjecterror trapen
dc.titleSafety illusion and error trap in a collectively-operated machine accidenten
dc.typeArtigo
dcterms.licensehttp://www.iospress.nl/service/authors/author-copyright-agreement/
dcterms.rightsHolderIOS Press
unesp.author.lattes2734132298792788
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Medicina, Botucatupt

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