Method engineering to increase labor productivity and eliminate downtime
| Autor: | Mildrend Ivett Montoya Reyes, Juan Carlos Ling López, Ismael Mendoza Muñoz, Alvaro González Angeles, Margarita Gil Samaniego Ramos |
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| Rok vydání: | 2020 |
| Předmět: |
0209 industrial biotechnology
lcsh:T55.4-60.8 Computer science Process (engineering) Informàtica::Sistemes d'informació [Àrees temàtiques de la UPC] Strategy and Management Tecnologia de la informació -- Gestió Information technology -- Management Ambient de treball 02 engineering and technology lcsh:Business 010501 environmental sciences 01 natural sciences Human capital Industrial and Manufacturing Engineering lcsh:Social Sciences 020901 industrial engineering & automation Order (exchange) Control de processos Manufacturing ddc:650 waiting time productivity enhancement operations management engineering method man-machine diagram manufacturing cell lcsh:Industrial engineering. Management engineering Late payments Ethical climate Payment discipline Ethical work climate Productivity 0105 earth and related environmental sciences lcsh:Commerce Downtime business.industry Method engineering Manufacturing engineering lcsh:H lcsh:HF1-6182 Work (electrical) Process control lcsh:HF5001-6182 business |
| Zdroj: | UPCommons. Portal del coneixement obert de la UPC Universitat Politècnica de Catalunya (UPC) Journal of Industrial Engineering and Management, Vol 13, Iss 2, Pp 321-331 (2020) |
| ISSN: | 2013-0953 2013-8423 |
| DOI: | 10.3926/jiem.3047 |
| Popis: | Purpose: The purpose of this work is to present a method based on the application of method engineering, in order to eliminate downtime and improve the manufacturing cell. Design/methodology/approach: The research strategy employed was a case study applied to a manufacturing company to explore the causes of excessive dead time and low productivity. The methodology used was divided in five steps. The first corresponds to the analysis of the lathe and grinding process; the second is the elaboration of the man-machine diagram to identify dead times; the third is the application of the improvement proposal; the fourth is the redistribution of the cell to optimize the process; the fifth is to conclude from the results obtained. Findings: With the proposed method, the downtime was reduced by 41% and only 50% of the available labor is required, therefore, it is concluded that the method can be used to redesign manufacturing cells. Research limitations/implications: This research was limited to analyzing and improving human-machine interaction, since work is not just the machine, or the individual alone, or the individual manipulating the machine, therefore, no other tools were used to improve the time of machines operation. Practical implications: Designing a manufacturing cell that allows the operator to do his job with less fatigue and not adapt the operator to the job, as commonly happens. Social implications: Companies must show a greater interest in occupational health by including human capital in their optimization plans to avoid future harm to workers. Originality/value: The key contribution of this paper focused on developing a novel and practical methodology to design or re-design manufacturing cells to improve productivity considering the human factor, inspired by the main concepts of method engineering. |
| Databáze: | OpenAIRE |
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