Lean Manufacturing Application in Foundry Industry-A Review

2017

With ever shrinking time to market, companies are constantly seeking new ways of producing customized parts cost effectively. Could this be done without resorting to the traditional manufacturing processes? This is the age of new manufacturing. With accelerating technological changes as increasing compactions at both local and global market place, only those companies, which are both flexible and agile, will survive in the future. The dawn of new century begins with it, new rules of competitions, concepts such as supply chain management, flexible manufacturing and lean organizations have become preconditions for companies that seek to compete in the long term. This paper explains about “Lean Manufacturing an Advanced Manufacturing Technique for Auto Industries”. Lean manufacturing system is modern production strategies that uses less resource such as human effort, production space, investment in equipment and machine, time for developing new products and services and performs the pr...

International Journal of Advance Engineering and Research Development, 2015

Today, numerous companies have a major opportunity to reduce their costs and customer lead time and cycle time through the application of Lean Manufacturing System or Lean Philosophy. Implementation of Lean helps to improve their productivity and efficiency. This paper aim to have a brief study on the literature related to lean philosophy in the manufacturing industries and integrate the different lean tool for getting better productivity in different industries. The outcomes from this review is hope justify the needs of further research in area of Lean Manufacturing, aimed at strengthen its philosophy towards more realistic applications. In addition, the model also shows how lean dimensions in the manufacturing system related to eight types of wastes.

International Journal of Trend in Scientific Research and Development (IJTSRD), 2019

In competitive environment lean manufacturing is necessary in every industry. Lean production is a standard manufacturing mode of the 21st century All the manufacturing industries have put a continuous efforts for its survival in these current world. In order to handle the critical situations manufacturers are trying to implement new and innovative techniques in their manufacturing process. Later on lean was formulated and developed as the solution to the fluctuating and competitive business environment. Due to rapid change in business environment the manufacturing organization are forced to face challenges and complexities in the competition. The concept of lean manufacturing was developed for maximize the resource utilization and minimize the wastes. The main focus of the lean manufacturing is to satisfy customer demands for high quality and low cost. The technique not only identifies the reasons for waste but also helps in its removal through marked principles and guidelines. Lean Manufacturing is an efficient and fast growing approach in the world of competition. Lean manufacturing utilizes a wide range of tools and techniques; the choice of tools is based on the requirement. Many parameters contribute success of lean. Organizations which implemented lean manufacturing have higher level of flexibility and competitiveness. However, lean manufacturing provides an environment that is highly conducive to waste minimization. The majority of the study focuses on single aspect of lean element, only very few focuses on more than one aspect of lean elements, but for the successful implementation of lean the organization had to focuses on all the aspects such as Value Stream Mapping (VSM), Cellular Manufacturing (CM), U-line system, Line Balancing, Inventory control, Single Minute Exchange of Dies (SMED), Pull System, Kanban, Production Leveling etc.,

2021

J. Furman: [email protected] – Silesian University of Technology, Katowice, Poland T. Małysa: [email protected] – Silesian University of Technology, Katowice, Poland This article presents the possibility of using Lean Manufacturing (LM) tools for the identification of waste occurring in individual areas of the production activity of steelworks in Poland. The issue of waste reduction and improvement of the organization of production contributes substantially to cost reduction and effective implementation of production tasks. This study identifies waste, and then presents the process of its reduction based on the available methods and tools of the LM concept. Given the above, the aim of this study is to assess the possibility of adapting LM tools in the steel industry in the context of waste reduction and improvement of the organization of production.

In manufacturing industries lean manufacturing is a broadly accepted philosophy. There are more requirements of research and studies. To investigate the needs, techniques, benefits of lean manufacturing and approaches for implementation Lean manufacturing is a leading manufacturing paradigm has applied in many economy sectors, where we have to reduce manufacturing cost, improving product quality, reducing cost of poor quality, and quick to respond and " first to market to customer needs are critical to competitiveness and success. Lean methods and principle focus on the continuous improvement and engages employees reducing the intensity of materials, time, and capital necessary for meeting a customer's needs. Successful implementation of lean manufacturing is very important to increase quality and waste reduction. By implementation of lean manufacturing there are various benefits such as waste elimination, reduction in reworking, financial benefits, lead time reduction and lower inventory levels.

International Journal of Engineering Research and, 2015

Lean Manufacturing (LM), a manufacturing system and philosophy, was originally developed by Toyota, Japan and is now widely practiced by many manufacturers throughout the world. Lean manufacturing is a systematic approach to identifying and reducing waste (non value-added activities) through continuous improvement by flowing the product at the pull of the customer in pursuit of perfection. LM is important, primarily because of waste reduction and reduction in lead time. The objective of this paper is to identify Lean manufacturing practices in small scale industries. For this purpose some case studies were chosen and critical observations are identified. Some of these annotations are improper utilization of resources, quality tools for improvements and improper plan for location and layout. This paper includes one case study with the initiatives, observations, results and conclusions of the study carried out in a small scale industry.

mantech publications, 2023

In a competitive industrial scenario, lean manufacturing is much effective in every industry. Lean manufacturing has various forms as lean management, lean production. It is a very effective technique for overcoming non-value-added activity as well as time. Lean manufacturing is also helping full to reduce waste. Waste in the form of a nonvalue-added exercise and poor quality of the product. Waste are seven types in industry transport, inventory, motion, waiting, overproduction, over-processing, defect. It is eliminated with the help of lean manufacturing. It is a system that gives the production of goods/services with minimum total costs. This paper provides the literature survey on the industries to apply lean manufacturing to the automobile industry, pharmaceutical companies, oil industry, and other manufacturing industries. Also, refer to other papers that give information about lean manufacturing-and introducing lean.

International Journal of Advance Engineering and Research Development

Survival of any industry in this era of globalization & a cut-throat competition becomes extremely difficult. In order to survive, it is necessary to adapt to this ever changing environment. Globalization has made this competition fierce & has also helped in developing techniques & methods that are exceedingly helpful for any industry to flourish even in today's times. Lean is one such tool that can be applied anywhere & everywhere in industry. From shop-floor to the top management, lean has proved its mettle. Application of lean reduces the wastes that are produced & also helps in streamlining the production system. It focuses on continuous improvement & at the same time reducing the wastage. Widely used techniques like Kaizen, 5S, Six Sigma, Value Stream Mapping (VSM) are a part of lean. Implementation of lean leads to all around development of any industry. This paper discusses comprehensive literature on implementation of lean manufacturing. The case studies considered in this paper includes work of international researchers.

Today, Lean manufacturing Tools and Techniques are widely used for eliminating various kinds of waste and increase profit of organization by making process more efficient. Lean is about doing additional with less: Less time, inventory, space, people, and money. Lean is about speed and obtaining it right the first time. The Lean manufacturing approach is meant to transform non-value added activity into value added activity. Lean manufacturing has its impact on the employees and also the customers alike. A lean organization understands customer value and focuses its key processes to continuously increase it. The ultimate goal is to produce perfect value to the customer through an ideal value creation methodology that has zero waste. This paper provides the literature survey on lean tools and lean implementation technique of implementing lean manufacturing.

2015

— In the present global and competitive environment all organizations needs to perform efficiently with higher productivity. For performing efficiently with higher productivity there are so many tools and techniques. Lean is one of them it means using only what is necessary. Lean manufacturing techniques aim to significantly identify waste and eliminate it from the manufacturing processes. The paper is based on a discussion of literature review that shows how the completion of Lean could find importance to the organization processes and contribute for live in competitive environment by fast full benefits i.e. lead time, set-up time, reduction in inventory etc.