Title: Psychophysical Demands and Perceived Workload-An Ergonomics Standpoint for Lean Production in Assembly Cells
Abstract: Human Factors and Ergonomics in Manufacturing & Service IndustriesVolume 26, Issue 6 p. 643-654 Research Article Psychophysical Demands and Perceived Workload—An Ergonomics Standpoint for Lean Production in Assembly Cells Marcelo Pereira da Silva, Marcelo Pereira da Silva Federal University of Rio Grande do Sul, Porto Alegre, BrazilSearch for more papers by this authorGuilherme Luz Tortorella, Corresponding Author Guilherme Luz Tortorella [email protected] Federal University of Santa Catarina, Florianópolis, BrazilCorrespondence to: Guilherme Luz Tortorella, e-mail: [email protected] for more papers by this authorFernando Gonçalves Amaral, Fernando Gonçalves Amaral Federal University of Rio Grande do Sul, Porto Alegre, BrazilSearch for more papers by this author Marcelo Pereira da Silva, Marcelo Pereira da Silva Federal University of Rio Grande do Sul, Porto Alegre, BrazilSearch for more papers by this authorGuilherme Luz Tortorella, Corresponding Author Guilherme Luz Tortorella [email protected] Federal University of Santa Catarina, Florianópolis, BrazilCorrespondence to: Guilherme Luz Tortorella, e-mail: [email protected] for more papers by this authorFernando Gonçalves Amaral, Fernando Gonçalves Amaral Federal University of Rio Grande do Sul, Porto Alegre, BrazilSearch for more papers by this author First published: 29 July 2016 https://doi.org/10.1002/hfm.20404Citations: 9Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Abstract The adoption of a lean production model means a systematic implementation of various management methods and practices. Such a model presents the human element as a key factor in continuous improvement efforts, influencing workers’ job content and the quality of work. However, there are few evidences regarding research on quantitative assessment of the work demand, either psychological or physical, in a lean production environment. Therefore, this study aims to analyze from an ergonomics perspective the psychophysical demand and workers’ perceived workload within assembly cells undergoing a lean production implementation. The proposed method integrates complementary concepts of widely known techniques, enabling the consolidation of several assessment criteria into one particular index for both psychological and physical demands. Such a diagnostic method is illustrated in a case study from the automotive parts manufacturing sector, whose application is performed in three critical assembly cells selected by senior management. Our findings show systemic gaps between work demand and employees’ profile, indicating improvement opportunities in order to provide a better work environment. Citing Literature Volume26, Issue6November/December 2016Pages 643-654 RelatedInformation