Waste Reduction with Lean Manufacturing Model in an Alpaca Wool Workshop

Cristobal, José Antonio Gómez; Quispe, Grimaldo; Domı́nguez, Francisco; Zapata, Gianpierre; Raymundo, Carlos

doi:10.1088/1757-899x/999/1/012014

Cited by 9 publications

(4 citation statements)

References 3 publications

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“…As can be seen in the results obtained, the indicator with the greatest variation was the total time of mold change with a variation of 52.96% with respect to the initial scenario, and exceeding by 18.49% those proposed by the authors Ames et al [17] and in 10.96% from those obtained in Dogan et al [16], it should be noted that through the SMED tool it was possible to convert as many activities as possible into external, managing to go from 51.47 to 24.21 minutes. Likewise, the 5S audit indicator presented a variation of 44% thanks to the classification of elements, release of areas, creation of cleaning policies and implementation of organizers; however, results showed a value 4% below what was proposed by the authors Cristobal et al [9], who managed to reach 80% in the final audit of 5s. In addition, with regard to the indicators of SLP, transfer time, it was possible to reduce from 31.17 to 17.8 hours, decreasing by 42.89%, surpassing Suhardi, Juwita and Astuti.…”

Section: Validation Design Improvementmentioning

confidence: 66%

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Increased Operational efficiency in an SME in the textile industry through a production model based on Lean, TPM, and SLP tools

Quiroz-Flores,

Vitor-Sanchez,

Calderón-Ayala

et al. 2023

Proceedings of the 21th LACCEI International Multi-Conference for Engineering, Education and Technology (LACCEI 2023): “Leaders

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The textile sector is positioned as one of the industries that generate a great economic impact in Peru, in addition to being a generator of many sources of work. However, in recent years there has been a low production efficiency in companies related to downtime by operators and the machines used, high material flow, as well as high set up times. In this way, the aforementioned problems generate that the planned production cannot be fulfilled in the established times, causing new expenses due to a misuse of the available resources. In this sense, this article proposes an integrated model that uses Lean Manufacturing tools, including SMED and 5S, hand in hand with TPM and SLP methodologies to increase the operational efficiency. To verify the effectiveness of the of the proposed model, a pilot plan of 5S was carried out, giving positive results. In the same way, a simulation in Arena Software was done, finally reaching an improvement of 11.01% in the operational efficiency index. The contribution proposed in this study can help and guide other SMEs in the textile industry to counteract many of the main problems that afflict them, that the Lean Manufacturing Tools applied together with SLP and TPM methodologies can optimize process from both views of machines and operators, managing to increase efficiency in its operations and a better use of its available resources.

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Section: Validation Design Improvementmentioning

confidence: 66%

“…Lean tools in the manufacturing industry aim to reduce waste and increase the level of customer satisfaction [9] [10]. Studies agree that to reduce waste and optimize production processes, tools such as 5S and SMED are among the most effective [11].…”

Section: B Lean Manufacturing (5s and Smed)mentioning

confidence: 99%

Increased Operational efficiency in an SME in the textile industry through a production model based on Lean, TPM, and SLP tools

Quiroz-Flores,

Vitor-Sanchez,

Calderón-Ayala

et al. 2023

Proceedings of the 21th LACCEI International Multi-Conference for Engineering, Education and Technology (LACCEI 2023): “Leaders

View full text Add to dashboard Cite

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“…Shahriar et al (2022) also demonstrated its effectiveness at reducing motion and waiting time waste, by achieving up to 20.40% operation time reduction in a plastic bag manufacturing company through its implementation. Cristobal et al (2020) implemented the 5S methodology in an alpaca wool workshop to obtain a 7% waste reduction, further proving its versatility and usefulness.…”

Section: Application Of 5smentioning

confidence: 94%

Improvement Proposal Applying SLP and 5S in the Confectionery Industry: Case of a SME in Peru

Cervantes,

Kikushima,

Flores-Perez

2023

Proceedings of the International Conference on Industrial Engineering and Operations Management

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The objective of the present investigation was to propose a solution to the excessive generation of waste in a Peruvian SME dedicated to the production of sweet arare, combining both the Systematic Layout Planning (SLP) and the Lean Manufacturing 5S methodologies. The SLP methodology was used to optimize the distribution of the plant according to the production process and the 5S methodology proposed specific improvements at each of its stages. Through a simulation in the Arena software, it was validated that this solution reduces the proportion of waste produced to competitive levels in the industry, in addition to minimizing the material handling distance by 43.77% and the material transfer time by 8.75%.

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“…In many cases, organizations aim to reshape personnel recruitment practices, leadership and motivation to develop a better culture [16]. For example, in a Peruvian textile company, an organizational culture based on order, cleanliness and discipline was implemented, reducing waste by 7% and reducing the cycle time and total supply time [17]. The exchange of knowledge has been facilitated by information technology, but organizations have not yet scaled up such exchange, although implementing it would improve organizational performance, reduce costs, promote innovation and reduce repetitive work [18].…”

Section: Introductionmentioning

confidence: 99%

Organizational Culture and Teamwork: A Bibliometric Perspective on Public and Private Organizations

Morales-Huamán,

Medina-Valderrama,

Valencia-Arias

et al. 2023

Sustainability

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Research on organizational culture and teamwork is progressing substantially, and the interest in understanding culture as an organizational phenomenon and its links with other variables of organizations are perspectives that need to be considered to obtain a better understanding and knowledge of achieving organizational aims. The objective of this study was to analyze the research and its contributions to organizational culture and teamwork through indicators of quantity, quality and structure. The information was obtained from the Scopus and Web of Science databases through structured search equations. The bibliographic data were merged and processed using Microsoft Excel, and by applying and using the PRISMA 2020 statement, 836 records were obtained. VOSviewer software was used to map networks, overlay displays and analyze keyword densities. The findings revealed that organizational culture and teamwork are constantly expanding and being researched in different organizations, with studies relating organizational culture and teamwork to knowledge management, patient safety culture, knowledge exchange, interprofessional collaboration and innovation. The maximum number of publications on the topic occurred in 2019. As indicated by VOSviewer, the keyword communication was associated with three of the identified clusters, and the research agenda proposed the expanding of themes related to leadership, knowledge exchange, knowledge management, interprofessional collaboration and safety climate.

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Waste Reduction with Lean Manufacturing Model in an Alpaca Wool Workshop

Cited by 9 publications

References 3 publications

Increased Operational efficiency in an SME in the textile industry through a production model based on Lean, TPM, and SLP tools

Increased Operational efficiency in an SME in the textile industry through a production model based on Lean, TPM, and SLP tools

Improvement Proposal Applying SLP and 5S in the Confectionery Industry: Case of a SME in Peru

Organizational Culture and Teamwork: A Bibliometric Perspective on Public and Private Organizations

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