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Implementation of a Lean Manufacturing and SLP- based system for a footwear company 某鞋业公司实施精益生产和基于SLP的系统

Production Pub Date : 2022-01-01 DOI: 10.1590/0103-6513.20210072

Sergio Enrique Diaz Silvestre, Victor David Paucar Chaicha, J. A. Merino, S. Nallusamy

{"title":"Implementation of a Lean Manufacturing and SLP- based system for a footwear company","authors":"Sergio Enrique Diaz Silvestre, Victor David Paucar Chaicha, J. A. Merino, S. Nallusamy","doi":"10.1590/0103-6513.20210072","DOIUrl":"https://doi.org/10.1590/0103-6513.20210072","url":null,"abstract":"Paper aims: This research article addresses an innovative solution to face one of the main problems in the footwear industry, namely the high order non-fulfillment rate. Originality: This research offers companies in the footwear industry the possibility of implementing Andon through a structured and planned process that allows expediting problem solving. The advantage of this system is the ability to signal the status of workstations through rapid visual identification. Moreover, in this way social distancing is also secured, in line with World Health Organization guidelines to prevent the spread of COVID-19. Research method: The article presents four phases through which the case study was addressed. Planning (determination of objectives), Restructuring of the Operations Area, Improvement of the Production Line and Continuous Improvement. Main findings: An Arena simulation system was used to establish a new scenario where the defective product indicator decreases by 3.13% and productivity improves by about 38%. In turn, the resulting increase in the number of orders enhances company sales and profits, as well as the ability to meet the customer demand in a timely manner. Implications for theory and practice: The case study suggests that the main causes of this issue (high order non-fulfillment rate) are the increasing rate of defective goods, delays in the production process, and excessive time consumption in the movement of staff and materials. This research serves as the basis for future lines of research, as well as for other organizations with similar characteristics to implement the proposal. © 2022","PeriodicalId":34960,"journal":{"name":"Production","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67576842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 16

Method to integrate management tools aiming organizational excellence 以组织卓越为目标整合管理工具的方法

Production Pub Date : 2022-01-01 DOI: 10.1590/0103-6513.20210101

S. Bernardo, I. Rampasso, O. Quelhas, W. Leal Filho, R. Anholon

{"title":"Method to integrate management tools aiming organizational excellence","authors":"S. Bernardo, I. Rampasso, O. Quelhas, W. Leal Filho, R. Anholon","doi":"10.1590/0103-6513.20210101","DOIUrl":"https://doi.org/10.1590/0103-6513.20210101","url":null,"abstract":"Life Sciences, Hamburg, Germany *izabela.rampasso@ucn.cl Abstract Paper aims: The main objective of this article is to present and validate a method to integrate multiple management tools aiming for organizational excellence in medium and large enterprises. Originality: There is a scarcity of methods to integrate management tools to support companies in their operations. This study aims to fill this gap, proposing a manner for companies to perform this integration. Research method: The method was developed considering tools and concepts well-established in the literature, such as Lean Thinking, Six Sigma, Balanced ScoreCard, among other management tools. The mentioned method was validated through a survey with managers and directors who are experts in organizational strategies. They were carefully selected considering their professional background. Main findings: The proposed method provides an alignment between strategy and execution, presenting a cyclical characteristic to be continuously reviewed method, considering market needs. The survey verified the adherence of the method and to conclude that it is a feasible alternative to reach organizational excellence. Although integration of management methods is fundamental for companies to reach organizational excellence status, this kind of guidelines is scarce in the literature. Implications for theory and practice: This method can be used to plan follow-up meetings (SMMs), the adoption of sight management practices, the implementation of MPMs and OPMs, the structuring of plans. the implementation of the cadence meeting culture and the structuring of the meritocracy program. For this phase an implementation period of 12 months is estimated.","PeriodicalId":34960,"journal":{"name":"Production","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67577518","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Unveiling undergraduate production engineering students' comprehension of process flow measures 揭示生产工程本科学生对工艺流程措施的理解

Production Pub Date : 2022-01-01 DOI: 10.1590/0103-6513.20220020

Noel Torres Júnior, A. Azevedo, A. Simões, M. Ladeira, P. R. Sousa, Lauro Soares de Freitas

{"title":"Unveiling undergraduate production engineering students' comprehension of process flow measures","authors":"Noel Torres Júnior, A. Azevedo, A. Simões, M. Ladeira, P. R. Sousa, Lauro Soares de Freitas","doi":"10.1590/0103-6513.20220020","DOIUrl":"https://doi.org/10.1590/0103-6513.20220020","url":null,"abstract":"Paper aims: This study analyzes the comprehension of production engineering students about the influence of some key variables on the process performance measures in a service process. Originality: This paper points out the need for educators to re-evaluate their approaches to teaching the Operations Management (OM) principles related to process flow measures. Research method: This study used scenario-based role-playing experiments with 2×2×2 between-subject factorial design with three independent variables (variability of activities, capacity utilization, and resource pooling) and four dependent variables related to key internal process performance measures (Flow Time, Overall Quality of service, Quality of service employees, and Queue Size). The sample was composed of 178 undergraduate production engineering students from a large university in Brazil from various institution units. Main findings: These results show that students perceived the use of resource pooling as an impactful practice. However, the students did not correctly identify the effects of increasing resource utilization and the variability on flow time and queue size when activities are pooled. Implications for theory and practice: The teaching of basic concepts of OM requires the support of computational tools. Undergraduate courses that contemplate subjects in the field of OM should work more intensely on simulation-based learning.","PeriodicalId":34960,"journal":{"name":"Production","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67578040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Technology prioritization framework to adapt maintenance legacy systems for Industry 4.0 requirement: an interoperability approach 使维护遗留系统适应工业4.0需求的技术优先级框架:互操作性方法

Production Pub Date : 2022-01-01 DOI: 10.1590/0103-6513.20210035

André Venâncio, E. Loures, F. Deschamps, Alvaro dos Santos Justus, Alysson Felipe Lumikoski, Guilherme Louro Brezinski

引用次数: 3

A nonlinear time-series prediction methodology based on neural networks and tracking signals 基于神经网络和跟踪信号的非线性时间序列预测方法

Production Pub Date : 2022-01-01 DOI: 10.1590/0103-6513.20220064

Natália Maria Puggina Bianchesi, C. E. Matta, Simone Carneiro Streitenberger, Estevão Luiz Romão, P. Balestrassi, Antônio Fernando Branco Costa

{"title":"A nonlinear time-series prediction methodology based on neural networks and tracking signals","authors":"Natália Maria Puggina Bianchesi, C. E. Matta, Simone Carneiro Streitenberger, Estevão Luiz Romão, P. Balestrassi, Antônio Fernando Branco Costa","doi":"10.1590/0103-6513.20220064","DOIUrl":"https://doi.org/10.1590/0103-6513.20220064","url":null,"abstract":"Paper aims: This paper presents a nonlinear time series prediction methodology using Neural Networks and Tracking Signals method to detect bias and their responsiveness to non-random changes in the time series. Originality: This study contributes with an innovative approach of nonlinear time series prediction methodology. Furthermore, the Design of Experiments was applied to simulate datasets and to analyze the results of Average Run Length, identifying in which conditions the methodology is efficient. Research method: Datasets were generated to simulate different nonlinear time series by changing the error of the series. The methodology was applied to the datasets and the Design of Experiments was implemented to evaluate the results. Lastly, a case study based on total oil and grease was performed. Main findings: The results showed that the proposed prediction methodology is an effective way to detect bias in the process when an error is introduced in the nonlinear time series because the mean and the standard deviation of the error have a significant impact on the Average Run Length.","PeriodicalId":34960,"journal":{"name":"Production","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67578406","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Life Cycle Assessment of reverse logistics of empty pesticide containers in Brazil: assessment of current and previous management practices 巴西空农药容器逆向物流的生命周期评估:对当前和以前管理做法的评估

Production Pub Date : 2022-01-01 DOI: 10.1590/0103-6513.20210105

K. B. Marsola, Andrea Leda Ramos de Oliveira, B. Neto

{"title":"Life Cycle Assessment of reverse logistics of empty pesticide containers in Brazil: assessment of current and previous management practices","authors":"K. B. Marsola, Andrea Leda Ramos de Oliveira, B. Neto","doi":"10.1590/0103-6513.20210105","DOIUrl":"https://doi.org/10.1590/0103-6513.20210105","url":null,"abstract":"Paper aims: To define and evaluate the environmental performance of the implementation of reverse logistics (RL) for empty pesticide plastic containers (EPPC) in Brazil through the Campo Limpo System (CLS). Originality: Discussion about the implementation of RL for the development of sustainable systems, through the identification of environmental impacts associated with RL of EPPC by means of Life Cycle Assessment (LCA). Research method: CLS is described and used to quantify the potential environmental impacts of the RL chain of EPPC waste management by using the LCA methodology. The analysis comprehends the situations prior and post implementation of the CLS, it takes into account container manufacturing, transportation and end-of-life. Main findings: Implementation of the CLS resulted in a reduction in nine assessed environmental impacts categories, ranging from a reduction of 79% to 26% in potential impacts. The stage leading to the largest contribution to environmental impacts is the manufacturing of EPPC. For end-of-life options, recycling proved to be the best option to lower environmental impacts. Implications for theory and practice: Results show that the public policy was environmentally effective given that current activities in EPPC management led to lower environmental impacts enabling the development of a sustainable supply chain.","PeriodicalId":34960,"journal":{"name":"Production","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67577397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Command and control system management: a perspective of disaster response actors in Brazil 指挥和控制系统管理:巴西灾害应对行为者的视角

Production Pub Date : 2022-01-01 DOI: 10.1590/0103-6513.20210106

A. Escudeiro, Estevão Escudeiro, Leandro de Oliveira Silva, R. Bandeira, Leonardo Pinho Souza, A. Leiras, Raphael Tavares Oliveira

{"title":"Command and control system management: a perspective of disaster response actors in Brazil","authors":"A. Escudeiro, Estevão Escudeiro, Leandro de Oliveira Silva, R. Bandeira, Leonardo Pinho Souza, A. Leiras, Raphael Tavares Oliveira","doi":"10.1590/0103-6513.20210106","DOIUrl":"https://doi.org/10.1590/0103-6513.20210106","url":null,"abstract":"Paper aims: This paper analyzes Command and Control (C2) Systems and identifies the level of knowledge on the subject by actors involved in disaster response operations in Brazil, besides assessing the evolution in this area since the disaster of the Serrana Region of Rio de Janeiro in 2011. Originality: The concept of C2 is still little explored academically, especially in disaster management systems. This study contributes to the understanding of the dynamics of different C2 Systems operated in Brazil, as well as identifying the level of knowledge on the subject and its evolution since 2011. Research method: This is an exploratory survey in which data was analyzed using descriptive statistics techniques. Main findings: We conclude that the actors involved in real disaster situations have little formal training in C2. The findings indicate that the performance of a simulated exercise helps in disaster preparedness, but the participants observed deficiencies concerning C2 training besides the lack of local community involvement in the simulated exercise. Implications for theory and practice: This study contributes to the disaster management literature, showing empirical evidence that the results obtained in a simulated exercise can boost the specialization of professionals in C2 systems in the area of disasters.","PeriodicalId":34960,"journal":{"name":"Production","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67577576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The government as an inducer of the automotive industry: propositions for Brazilian automotive sector 政府作为汽车工业的引导者:对巴西汽车行业的建议

Production Pub Date : 2022-01-01 DOI: 10.1590/0103-6513.20220055

Valter Silva Ferreira Filho, M. Delamaro, F. Marins, Henrique Martins Rocha

引用次数: 1

Scheduling of the inbound and outbound trucks at a Cross-Docking platform considering mutualization of docks 考虑码头共同化的交叉对接平台进出港货车调度

Production Pub Date : 2022-01-01 DOI: 10.1590/0103-6513.20210091

Natalia Cordoba, A. Montoya

引用次数: 1

A system dynamics model for sustainable corporate strategic planning 可持续企业战略规划的系统动力学模型

Production Pub Date : 2022-01-01 DOI: 10.1590/0103-6513.20220011

M. Becerra-Fernández, Liliana Elizabeth Ruiz-Acosta, David Andres Camargo-Mayorga, Mario Andrés Muñoz

引用次数: 0