http://repositorio.jesuita.org.br/handle/UNISINOS/10026 Engenharia de Produção Sun, 05 Apr 2026 16:59:06 GMT 2026-04-05T16:59:06Z http://repositorio.jesuita.org.br/handle/UNISINOS/12977 Avaliação da eficiência de custos do Sistema de Gestão de Segurança e Saúde Ocupacional (SGSSO) de uma empresa fabricante de elevadores Patrone, Juan Miguel Cleffi Problems in occupational health and safety management can cause severe damage to workers' health, including, in some cases, loss of life. In addition, these losses affect the lives of families and generate high economic losses for organizations and countries. In Brazil, in 2022, there were seven fatalities for every 100,000 workers. Globally, 2.8 million work-related deaths were recorded, resulting in an economic loss of about 2.68 billion euros. In addition to ensuring workers' health and well-being, occupational safety performance is crucial for ensuring the continuity and prosperity of organizations and countries. Thus, cost efficiency represents a decisive factor in the competitiveness of companies and the reduction of economic losses due to occupational accidents. In this context, this study aims to evaluate the cost efficiency of a multinational company's Occupational Health and Safety Management System (OHSMS) in the elevator business based on internal benchmarking between the Brazilian branches of the organization. This evaluation is carried out utilizing Data Envoltory Analysis (DEA). The results revealed that six decision units (DMUs) manage economic resources efficiently, becoming a reference for the others. There was a progressive improvement in overall cost efficiency in the analyzed period (2020-2022). We also identified DMUs with lower efficiency and more resource slack to reach the levels of the best DMUs. From the results, it is recommended that the decision units (DMUs) with inferior performance seek to identify and adopt the management practices evidenced by the more efficient DMUs. With this, one can promote improving resource management of these units, aiming at increasing efficiency. Thu, 29 Jun 2023 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12977 2023-06-29T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12976 Cadeia produtiva e sustentável do Tenébrio Molitor Vieceli, Douglas Amaral Mon, 19 Jun 2023 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12976 2023-06-19T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12975 Análise sistêmica da cadeia de suprimentos de hemocomponentes Viviani, Lucas Gonçalves Fri, 03 Dec 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12975 2021-12-03T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12974 Impactos das mudanças de gestão das equipes de manutenção na eficiência e produtividade numa fábrica de malte: estudo de caso da implantação de novo formato de hierarquia e alterações da gestão de manutenção Oliveira, Guilherme Centenaro de Currently, maintenance can be an economic differential, because from the application applied in its management and execution, bigger and better results can be achieved. As an objective, this research will show the improvement achieved in the results of a manufacturing unit, from the change implemented in the hierarchical structure and maintenance strategies. From the program called the Maintenance Committee, which is based on total productive maintenance (TPM) and changes in teams, new practices were observed, data were collected and it was found that, as improvements implemented in the processes, they impacted the quality and costs of production. This research can contribute to future studies in the management of production and maintenance teams, in applied maintenance objectives and in the creation of a new method that links strategic management of people and maintenance. Wed, 08 Dec 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12974 2021-12-08T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12620 Manutenção Centrada em Confiabilidade (MCC): estudo de caso aplicado em uma rotuladora de garrafas PET Weissheimer, Rafael Fri, 24 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12620 2022-06-24T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12601 Ferramentas de Gestão Estratégica para Microempreendedores Individuais: uma proposta de elementos norteadores Tramontin, Kelly Sidnara Mon, 20 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12601 2022-06-20T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12592 Aplicação da metodologia Seis Sigma para redução dos custos de produção em processo de sinterização contínua em uma metalúrgica multinacional Bueno, Fábio dos Santos The objective of the work is the application of the Six Sigma methodology in a multinational metallurgical sector, in the MIM component manufacturing sector, in the metallurgy sector, focusing on the control of process variables, reducing costs related to scrap by the high carbon failure mode. The work was developed following the steps of the DMAIC methodology, the first step being the definition of the topic to be addressed, structuring the work team and defining the project deliverables. In the second stage, the measurement of the problem was explored, validating the existing measurement system through the MSA tool, process mapping and studies related to process performance. In the third step, the problem analysis was carried out, identifying the potential causes of the failure mode studied, carrying out an action plan to address the correction of the potential causes of the problem and carrying out a fractional experiment project. In the last stages of improvement and verification of the actions defined in the project, the effectiveness of the actions defined in the third phase was implemented and evaluated. The result obtained in this work was the reduction of scrap rates from the improvement and control of process parameters, reducing variability, with this it was possible to reduce approximately 90% of the failure mode, generating savings for the company of BRL 2 million. Wed, 15 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12592 2022-06-15T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/12580 (Re)modelagem do negócio: um estudo de caso em uma beneficiadora de couro Scherer, Douglas Arthur Luft Mon, 20 Jun 2022 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/12580 2022-06-20T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11632 Previsão de demanda aplicada a séries temporais da vitivinicultura gaúcha Arnecke, Thamiris Medeiros The agricultural industry is characterized by a complex environment and predictive models can help managers and farmers in organizing and planning their businesses. In Brazil, vitiviniculture has gained strategic space in recent years. The aim of this study was to forecast demand for the production and sale of wines in state of Rio Grande do Sul. For this, we used the Cross Industry Standard Process for Data Mining (CRISP-DM) and the Amazon Forecast platform that applied conventional and advanced algorithms for forecasting for a period of the time series of vitiviniculture in Rio Grande do Sul. The ARIMA method proved to be the best predictive algorithm for meeting the defined criteria for precision. Forecast demand for wine production was similar to actual demand, while forecast demand for wine sale was lower than actual demand, which can be attributed to unexpected effects in the last year such as favorable weather events and COVID-19 pandemic. The approach used in this study is comprehensive and compatible with different contexts, and can be used to forecast demand for any product that has records in a time horizon. Thu, 01 Jul 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11632 2021-07-01T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11631 A gestão de processos de negócio (BPM) no alinhamento estrégico das vendas no setor de fluídos refrigerantes Azambuja, Pedro Casagrande de Wed, 07 Jul 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11631 2021-07-07T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11630 Indústria 4.0: um estudo sobre inovação aberta através da conexão entre indústrias e startups Fank, Julia Faced with a scenario where there are several technologies and innovations, as Brazilian industries need to reinvent themselves to maintain their position in the market, especially in relation to the Fourth Industrial Revolution. In light of this, this paper aims to answer the research question about how open innovation can be applied as Brazilian industries advance towards industry 4.0, aiming to present the results and obtain origins of connecting industries with startups, seen as open innovation, for the development of new ways of working and innovation. For this, studies were deepened in relation to open innovation, startups and industry 4.0 and the technical procedure of case study with an exploratory nature was used. The case analyzed was that of the National Startup Industry 4.0 Connection Program (PNCSI) of the Brazilian Agency for Industrial Development (ABDI), which provided a connection between 30 industries and 59 startups to carry out proof of concept (POCs). The main impacts perceived by industries and startups were carried out, and the researcher also identified the exploratory nature with 2 industries and 2 startups participating in the program, in order to further deepen the analysis in relation to a connection that corroborates the 4.0 model. The main results observed were that a connection helps as industries in the path of the 4.0 model and that, in order to obtain better results against the connection, the industry maturity and the startup maturity must be considered critically. This study has contributions to industries and startups that aim to carry out transactions and partnerships for solutions to technological demands and needs. Fri, 02 Jul 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11630 2021-07-02T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11629 Análise de produtividade em uma fundição à luz do lean manufacturing com o suporte da simulação computacional por eventos discretos Correia, Jeferson Luis The foundry sector faces the problematic situation of direct competition from the Chinese market that offers low-cost products and manufacturing capacity for high volumes. Therefore, companies operating in the foundry sector need to continually seek alternatives to reduce costs; improve performance; have efficient product management; lean production; and increase productivity to become competitive, compared to Chinese companies, which is a complex task and requires the adoption of strategies to change this scenario, as also occurs in the company analyzed here. In this context, this study aims to identify how to increase productivity in the fusion area of a foundry company in the light of Lean Manufacturing supported by discrete events simulation. To reach the objective, the following were used: the hypothetical deductive method; quantitative applied research, the single and holistic case study method; and hard modeling using the discrete events simulation method. For data collection, the observation method was used and data analysis was configured as a descriptive analysis. The results generated through the combined application of discrete events simulation in conjunction with the LM tools – Kaizen and VSM – were: reduction in ingot generation; decrease in melting time (Scenario 3 simulated) generating increased productivity; reduction in the volume of stock needed in the mill due to the change of layout in the tap painting leading to a reduction in lead time according to future VSM. Tue, 06 Jul 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11629 2021-07-06T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11628 Robotic Process Automation (RPA): Framework para cálculo de ROI de implantações Gustavo Souza da Motta The current work model has been changed by the Fourth Industrial Revolution, also known as Industry 4.0, and the diffusion of its technologies and tools. Some of the main ones are the internet of things, additive manufacturing and artificial intelligence, transforming the way in which methods are handled in companies. This work focused on one of the technologies that emerged from this 4.0 industry: Robotic Process Automation (RPA). With the term created only in 2012, RPA involves process automation, integration between systems and artificial intelligence, to create a new approach to automating business processes. With an increase in production in the market in recent years, uncertainties about the gain, how to apply it and how to measure it, creation of the various sectors in which automation is seen as a competitive alternative. This technology has great potential for gains in process agility, reducing errors, improving the quality of people's work and serving as an alternative to integration solutions between systems for quick gains. Throughout this work, for a better understanding of the applications and estimates of gains in RPA, a study was carried out through a systematic review of the literature and interviews conducted with professionals in the field. After gathering, the data was organized in a systemic way, checking which variables impact the technology ROI and which are the internal and external characteristics of the environment that affect this result. The results of the work seek to indicate what should be considered and evaluated in order to obtain a better evaluation of the ROI and better results with the application of technology. Mon, 28 Jun 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11628 2021-06-28T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11627 Uso da manufatura aditiva na otimização do processo de fabricação de moldes de alumínio fundido em uma empresa do ramo calçadista Heinen, Douglas Ricardo New technologies are making the world and business to be revolutionized. Industry 4.0 known as the fourth industrial revolution is based on the transformation that takes place in the digital revolution, characterized by the convergence of innovative technologies, such as additive manufacturing. In this context, this research explores the impacts of the use of Additive Manufacturing in the manufacture of models used for casting aluminum molds in the footwear industry. To meet this objective, a systematic review of the literature on the subject was initially carried out. From this review, propositions guide the elaboration of a questionnaire for interviews carried out with managers of the company where the case study was carried out. To carry out the case study, the mold manufacturing process was mapped using conventional manufacturing, and using additive manufacturing. Afterwards, the content analysis was performed, which sought to identify convergences and divergences between literature and practice. As a result, we highlight the reduction in lead time, the reduction in product development time, in addition to the increase in the availability of resources in the company under study. However cycle time and low resolution and quality are still points of improvement for the technology. Given the above, additive manufacturing is consolidated as a great technological advance in manufacturing, improving processes and helping in the strategic positioning of the industry.. Mon, 05 Jul 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11627 2021-07-05T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11626 Segurança de máquinas: um estudo comparativo entre duas metodologias Cléber Augusto Diefenthaeler For the hazardous situations in the industry are reduced it is necessary that machines and equipment are designed taking into account the risk reduction. This research addresses two methodologies for risk assessment in industrial machinery. The objective is to compare theoretically and practically the performance of the HRN (STEEL, 1990) and SCRAM (SORANNO; GÖRNEMANN; SCHUMACHER, 2019) methodologies. In addition, this research seeks to identify differences in results based on the parameters used by each methodology, the influence on the result considering the number of levels for each parameter and the influence of risk levels. The lack of comparability between risk estimation methods can lead to uncertainty between results obtained with different risk estimation tools. It should be noted that to identify the hazards of a machine, it is necessary to carry out a risk assessment and apply safety measures to reduce the risk. Machine risk estimation plays a crucial role in choosing and prioritizing risk reduction methods. Conceptually, the probability of a specific unwanted event occurring within a specific period, together with the consequences of that specific event can be considered as a risk and to identify these risks, 20 (twenty) risk scenarios were analyzed in an industrial plant in the State of São Paulo. The HRN and SCRAM methodologies were applied in these risk scenarios and identified how many risk scenarios showed identical results, how many risk scenarios showed similar results and how many risk scenarios showed divergent results. Although it has not presented identical results, it is not possible to state that one methodology is superior to the other in terms of risk estimation. Mon, 05 Jul 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11626 2021-07-05T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11625 Análise de resultados da implementação de BPM nas atividades de um Laboratório de Metrologia Ajalla, Carina de Borba Mon, 28 Jun 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11625 2021-06-28T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11624 Entendimento sistêmico do programa Pellet Zero/Ocs: desafios e benefícios para a indústria petroquímica e o meio ambiente Troian, Ana Luiza de Souza The degradation of the environment, especially the pollution by garbage in the seas, is a factor of concern for society. Many of the causes for the problem are found in the plastic industry, and this work will approach the production, movement and commercialization of microplastics by the petrochemical industries. The Pellet Zero/OCS Program emerges as a material management tool in the companies' operations, through the containment and reduction of loss, even in the units, of pellets, flakes and powders, the way these products are called in the industry. However, based on a Systematic Literature Review, it was observed that the understanding of its challenges and benefits, from the implementation, are not clear for companies. Thus, the general objective of this work was to provide a systemic understanding of the program for the petrochemical industry and the environment. As it is a complex topic, the Systemic Thinking approach was used, creating a systemic structure capable of elucidating the understanding of the program. Design Science Research was used as a research method, indicating the final systemic structure as an artifact that answers the class of problems in this study. Data collection took place through interviews with professionals from companies in the process of implementing, with a representative of the licensor in Brazil and a specialist in the field. Among the results presented, one of the challenges in the implementation is the change in the employees' mentality to the problem of material loss, which can be aggravated by the lack of commitment of the company's top management. The retention of material in the units appeared as a positive impact both for the company and for the environment, with these practices promote the Circular Economy of products. The internal aspects such as program management and internal dissemination, increase the effectiveness of the program in the company and external factors, linked to joint actions between companies and the sector, strengthen the system as a whole. It was concluded that the results of this research reached the general and specific objectives with the understanding of the program by the systemic structure, reporting challenges, impacts and prescribing actions to raise its effectiveness level in the companies that carry out its implementation. Thu, 03 Jun 2021 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11624 2021-06-03T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11623 Teoria das restrições e sistema Toyota de produção: análise do uso sinérgico em uma indústria metalúrgica. Luz, Ronaldo Santos In an increasingly competitive market environment, the way for a company to stand out from its competitors is by optimizing its resources or, in more simplified ways, doing more with less. The Theory of Constraints and the Toyota Production System bring to this context tools and management philosophies that corroborate to leverage the results of companies and, their joint application is an alternative to stand out in the market. In view of this, this work reports, through a case study, the benefits and difficulties encountered by a metallurgical company in the automotive industry during the implantation and in subsequent periods. With the theoretical framework, knowledge of some proposals for synergistic use was obtained and, based on content analysis, the literature was compared with the material obtained through interviews, documentary research and direct observation in the company under study. From the analysis of the collected material it was possible to verify that the synergistic application of the Theory of Restrictions with the Toyota production system obtained satisfactory results in the company under study, bringing a progression in its main indicators, including the delivery indicator which was one of the main problems before the implementation of the combined management system and, currently, it is a differentiating factor in relation to its competitors. Another point observed in this research is the need for the engagement of all levels of leadership, which is fundamental for the implementation and continuity of the management system using the synergy of the Theory of Restrictions and the Toyota Production system, guaranteeing one of the points in common in the two systems. management, which is continuous improvement. Fri, 27 Nov 2020 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11623 2020-11-27T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11622 Eficiência na educação: uma análise exploratória entre os municípios do Rio Grande do Sul e Sobral com a aplicação da análise envoltória de dados (DEA) Silva, Katia Maete Rodrigues da This work aims to obtain an exploratory analysis of the efficiency of municipal schools in the public network of the state of Rio Grande do Sul, and to compare them as schools with better performance, with the schools of Sobral in Ceará, national reference. An analysis was carried out, seeking to identify which schools' resources are more related to student performance and which schools make better use of their resources. The research universe comprises 421 municipalities in Rio Grande do Sul, and the municipality of Sobral, since they were excluded who do not awaken the data in the analyzed period, which comprises the years 2016, 2017, 2018 and 2019. For the execution of the study, a systematic review of the literature was requested to analyze existing works and later, a consultation to the databases of Inep, Saeb and Finance Brazil (Finbra). The efficiency analysis was done through the application of the Data Envelopment Analysis (DEA) method in the VRS (BCC) model, oriented to output. The applied model sought to contemplate variables that evaluate parameters such as resources, investments and training of the faculty. The results show the average efficiency of the mesoregions, as well as showing that there is no direct relationship between efficiency and resources or investments. The results do not provide a scale-to-scale response, they estimate that municipalities are technically efficient, but they operate by applying excessive resources. Wed, 02 Dec 2020 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11622 2020-12-02T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11621 Aplicação de plano de melhoria no processo de auditoria da qualidade: um estudo de caso em uma empresa prestadora de serviços de elaboração de manuais técnico Fonini, Fernando Wed, 02 Dec 2020 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11621 2020-12-02T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11620 Aplicação do data mining em uma loja de conveniência, como suporte à tomada de decisão Froehlich, Elias Siedekum Companies have been generating and accumulating a lot of data, and the current transformation of society requires that these organizations learn to constantly deal with data. Data exists without information, but information only exists through data, and the type of relationship that an organization establishes with this information is fundamental to understanding the behavior of its customers. Through Data Mining it is possible to extract information from the modeling and analysis of data, generating insights from the day-to-day business for a better decision by the managers of an organization. Based on this, this work seeks to find in the literature an algorithm capable of performing the task of Market Basket Analysis, aiming at the generation of association rules from a database of sales transactions in a convenience store. Subsequently, these generated rules are related to the days of the week, providing useful information on the daily behavior of customers at the point of sale. In order for the data mining stages to be achieved, the work follows the CRISP-DM methodology, exposing everything from understanding the business to evaluating the results. With the application of the steps of the methodology and the model, it was possible to discover which products tend to be sold together in certain periods of the week, in which these results bring insights to support the decision-making of those responsible for the business in the search for differentiation in front competition. The study proves that the methodology and the tool used can be important means to, in the current competitive market, generate information of great importance to organizations. Thu, 03 Dec 2020 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11620 2020-12-03T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11619 Uma revisão sistemática da análise do pensamento sistêmico aplicado nas áreas da gestão de operações Fiorini, Marlon Ribeiro Thu, 28 Nov 2019 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11619 2019-11-28T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11618 Atualização do modelo de negócio em organizações prestadoras de serviço público: um estudo de caso no Detran/RS Rosa, Marcos Vinicius Bento da Thu, 28 Nov 2019 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11618 2019-11-28T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11617 Contribuições do Troughtput Accounting para avaliação de resultados econômicos em uma unidade de agricultura familiar Jacoby, Letícia Thu, 21 Nov 2019 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11617 2019-11-21T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11616 Análise comparativa da Manufatura Aditiva frente a subtrativa à luz do Lean Manufacturing. Pereira, João Vinícius Senger The use of microfused parts in high hardness material is an alternative to meet the market for maintenance and replacement of wear parts for the textile industry. However, the cost and time of development involving the necessary molds for this practice are, among others, a barrier to the production of new products. The Additive Manufacturing promotes a revolution in the productive process when compared directly to the subtractive system of production. By introducing an Additive Manufacturing process for mold making for microfusion, and based on the 7 Lean Manufacturing losses, it is possible to see what impact the use of this technology can promote against the subtractive process. The purpose of this case study is to verify the impact of the use of Additive Manufacturing when inserted in a 100% subtractive production process in a specific company. The tools used for visualization and productive comparison between the subtractive and additive processes were the Value Stream Map and the Spaghetti Diagram. The productive data concerning the manufacture of 2 wells for microfusion molds were collected, both in the subtractive and additive processes. In order to collect the necessary information for the study, a Data Collection Protocol was developed specifically for this case study. The data obtained were inserted in the tools selected for the study in order to visualize the impact. In this case study, the process where the MA was included as a productive medium showed reduction in all 7 losses of Lean Manufacturing, when compared to the 100% subtractive system of cavity production. This study can be applied in other researches that contain productive similarity with that presented in the paper. Fri, 28 Jun 2019 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11616 2019-06-28T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11615 Aplicabilidade da lei do bem: uma análise das principais barreiras para obtenção de incentivos fiscais para pesquisa, desenvolvimento e inovação Schmidt, Fernando Lõff Mon, 24 Jun 2019 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11615 2019-06-24T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11612 Análise sistêmica do programa de ressocialização via trabalho prisional implementado no Rio Grande do Sul Fernanda Bica de Almeida The evolution of the production engineering allowed the use of its foundations and tools in a wide range of sectors, disengaging from the predominantly industrial bias. Decision-making processes focused on social responsibility and sustainability may be more present in the organizations, including in public power. Systemic thinking arises in this scenario, as an important tool with skills to promote different viewpoints for the same situation, promoting a systemic approach, aimed at all the stakeholders of the scenario in question. This study uses the Systemic Thinking as an analysis methodology for the resocialization by prison work program, implemented by the SUSEPE / RS staff, responsible for execution of prison sentences and the security measures of Rio Grande do Sul, through the creation of a systemic map of all the variables involved. Through Systematic Review of Literature, papers from different areas was selected, related to the current theme, to support the development of this study. The data collection used was documentary, bibliographic and questionnaire documentation, and it was used as a data base for the validation of the artifact generated. As a result, 3 variables were identified as the main leverage points of the prison work program. This means that an investment directed at these four factors can optimize results and mitigate the difficulties encountered in the development of the implemented resocialization work in RS. The results were validated by the DTP coordination of SUSEPE / RS, which also collaborated suggesting 2 new leverage points. This research can be used as a basis for the development of new artifacts, as well as allowing a broadening of its scope through the future application of the suggested actions. Sat, 29 Jun 2019 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11612 2019-06-29T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11611 Análise dos impactos da automação industrial na gestão da manutenção de uma indústria de termoplásticos Friedrich, Fábio Nícolas Due to the globalization of the market and to the high level of current competition, companies are always looking for technological innovations to obtain a competitive differential in relation to their competitors. The automation of the productive process emerges as one of the solutions to this demand. However, automating a production process can have effects in other departments. Having said that, it is fundamental to understand that the Maintenance department is directly related to the production process, so it tends to be one of the main affected. Thus, the main objective of this research is to analyze the impacts of automation in the Maintenance Management of a company that underwent a transition from the manual to the automated process in the last five years. To obtain this, a case study was carried out, in which the main impacts caused by the automation in the Maintenance process at that company are analyzed. It is possible to notice different reasons that make the work of Maintenance managers difficult. Finally, the monograph presents opportunities for improvement detected from this change, as well as the actions taken by the company to improve the performance of the Maintenance department related to them. Tue, 18 Jun 2019 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11611 2019-06-18T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11610 Análise dos fatores preditivos de performance em projetos de inovação por meio de regressões múltiplas Schmitz, Matheus This study aims to quantify the capacity that criteria used during the selection and prioritization stage of innovation projects have in predicting the future performance of projects. For the development of the study, the existing works on the subject were analyzed, through a systematic review of the literature, which later supported the construction of the methodological procedures used. The predictive capacity was quantified first by means of simple regression models, and later by means of multiple regression models, which had as input data from twenty-one evaluations performed during the screening of new ideas, and as outputs data from the ideas’ performance evaluations, which were done after their development and subsequent market introduction. The screening data used fall into four categories: impact, viability, economic and risk. The performance metrics were developed and collected during the execution of this work, having been considered four different performance metrics: financial, knowledge acquisition, brand enhancement and ecosystem strengthening. The results obtained evidenced that, except for knowledge acquisition, the performance of an innovation project can be partially predicted through the criteria used during the screening stage. The study also found that only a minority of the criteria used is necessary for the construction of the multiple regression models with the best predictive capacity. Moreover, the study presents quantitative evidence of the relationship between the radicality of an idea and its expected performance. Sat, 07 Jul 2018 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11610 2018-07-07T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11609 Análise da implementação das ferramentas do Lean em micro e pequenas empresas David, Guilherme Fenselau This research presents the analysis of implementing Lean Manufacturing tools through the Industry+ Method. The method under study corresponds to a roadmap for deploying Lean tools (JIT toolkit - Just in Time) in micro and small enterprises. In this sense, the barriers to implementation of this method, its degree of adherence to the companies, as well as the perception of the consultants that have operationalized its implementation are unknown. The objective of this research is to identify these gaps, analyze them and propose improvements to increase the success rate. This work was elaborated in four stages: i) study and construction of a national and international theoretical reference on the subject; ii) a case study with eleven consultants who applied the Industry + Method, adding 147 companies consulted; iii) analysis of the barriers to implementation of Lean Manufacturing tools; iv) analysis of the results obtained. The case study makes use of Lawrence Bardin's techniques for analyzing the content of interviews. The results of the study present the support for implantation as the main barrier associated with the failure rate of the project in micro and small companies. It has been found that there are other barriers that negatively impact the success of the implementation. Improvement points and suggestions emerged from the literature and interviewees. Mon, 03 Dec 2018 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11609 2018-12-03T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11608 Estudo e análise de aplicação do indicador Oee em uma máquina de trituração de baterias no processo de fundição de chumbo Santos, Fernando Câmara dos This paper aims to describe a study about the implementation analysis’ method of the Global Equipment Effectiveness (OEE) in a lead smelter company of the battery grinding sector; aiming the improvement of the performance, availability and quality results’ rate in operations, observing the beginning of the process of raw material supplying for the foundry process, having as raw material the waste batteries scrap, grinding them and, by sequencing, the manufacture of alloys and pure lead. This paper reviews the literature related to the concepts of Total Productive Maintenance (TPM), methodology that originated the OEE indicator, analyzing the original model developed by Nakajima (1993). It will be described in this paper how the implementation method process’ was developed and the actions that were carried out in the company. It will be presented a critical analysis about the obtained results after the implementation of OEE method in the battery grinding equipment during the study period. Obtaining as results an increase of 7.62% in the average Productivity, an average increase of 8% of OEE, consequently a reduction of 17% in the average of unscheduled stops, analysis period from 2015 to 2018. Tue, 04 Dec 2018 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11608 2018-12-04T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11607 Predição de violação do sla e mineração de dados de processo de help desk em uma empresa multinacional de software Rodrigues, Eduardo Mazzucco Thu, 13 Dec 2018 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11607 2018-12-13T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11606 Market basket analysis utilizando data mining Kerckhoff, Ana Paula A huge amount of data has been collected and stored by companies year after year. However, most of them are not being analyzed in order to boost the business. Data Mining is a tool that is a tool that aims to analyze databases and extract useful information to generate insights and assist managers in decision making. Related to this topic, this monograph had as objective to find rules of association between frequent items, analyzing a database of a supermarket, from the Market Basket Analysis. For this, a strategy of extraction, treatment and loading of data was structured, and a computational model was developed to be used in software R for apriori algorithm application. Following the model, the most frequent item from the database were found, as well as the association rules and, from the results, four sales combos were proposed for the supermarket. The study has proven that the tool can become a great ally to make more assertive decisions for the business. This work can be used as a basis for further research and, in addition, provides a model that can be replicated in different segments. Thu, 06 Dec 2018 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11606 2018-12-06T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11605 Aplicação da metodologia seis sigma para aumento de produtividade em processo de incubação de ovos de frango Reis, José Rodrigo Duarte dos Wed, 27 Jun 2018 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11605 2018-06-27T00:00:00Z http://repositorio.jesuita.org.br/handle/UNISINOS/11604 Proposição de um modelo de programação linear para otimização da composição das bancas de trabalho de conclusão de curso Silva, Jocieli Francisco da Fri, 06 Jul 2018 00:00:00 GMT http://repositorio.jesuita.org.br/handle/UNISINOS/11604 2018-07-06T00:00:00Z