Abstract

Abstract: The present work aims to present an application of Lean Production and its tools in the production process of an industry manufacturer of furniture for industrial refrigeration. A strategic change was made and results were evaluated, considering the comparison between the current and future situation in the design of production volume, product characteristics, manufacturing time, and process analysis in relation to wastes, defects and storage of unnecessary materials, which can increase the cost of the final product. Likewise, the reduction or elimination of resources is also a trend from a sustainability perspective, as these inefficiencies can lead to increased consumption generated in production and impact the environment. Considering the importance of the Production Strategy aligned to the operations as a priority for the achievement of positive results, a theoretical, exploratory, bibliographical and descriptive reflection was carried out. The research conducted is of an applied nature and the methods of inductive and comparative approach have been adopted. The applicability of the Lean Production concepts and tools was analyzed and, through a case study, the productive process of the industry was investigated. The contribution is to certify that with the adoption of lean tools and thinking, it is possible to eliminate wastes, promoting improvements in the manufacturing process, and measuring financial gains. As a practical result, this strategic business reorganization reduced costs and improved the process, which has given rise to the level of competitiveness in a globalized economy.

Highlights

  • Refrigerators industrial production increased between 2000 and 2014 due to the stabilization of the Brazilian economy, as well as new markets opening

  • According to data from the National Association of Manufacturers of Electronic and Electrical Products (ELETROS, 2014), in 2012 there were more than 60 million refrigerators in Brazilian households

  • In order to minimize the effects of variability in processing or demand time, in addition, Lean Production (LP) considers that value is created by the industry, but must be defined by the customer perception

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Summary

Introduction

Refrigerators industrial production increased between 2000 and 2014 due to the stabilization of the Brazilian economy, as well as new markets opening. The economic stabilization provided investments attraction, greater competitiveness and, an effective increase in the demand for quality in goods manufactured and equipments This same trend of growth can be observed in every household appliances lines, classified as “white line”, which includes refrigerators, stoves, ovens, among others. In order to minimize the effects of variability in processing or demand time, in addition, LP considers that value is created by the industry, but must be defined by the customer perception Faced with this scenario for the search for greater productivity and because of the changes that occur in the market, organizations are required to adopt a new attitude towards their customers, competitors and suppliers, and their key business processes. This paper is composed of the following sections: this first introductory part, the second for the theoretical framework, the third on methodological aspects, the fourth on case study and results analysis, and the last one dealing with final considerations

Industrial production systems
Production strategy
Lean production
Methodologic approach
Case study and results
Results
Final considerations
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