...Jaskanwal Singh Mand et al., 2013 ISSN 2319-345X www.ijmrbs.com Vol. 2, No. 1, January 2013 © 2013 IJMRBS. All Rights Reserved APPLICATION OF LEAN AND JIT PRINCIPLES IN SUPPLY CHAIN MANAGEMENT Chandan Deep Singh1, Rajdeep Singh1, Jaskanwal Singh Mand1* and Sukhvir Singh1 *Corresponding Author: Jaskanwal Singh Mand, mandjaskanwal@yahoo.com Supply Chain Management is a set of synchronized decisions and activities utilized to efficiently integrate suppliers, manufacturers, warehouses, transporters, retailers, and customers so that the right product or service is distributed at the right quantities, to the right locations, and at the right time, in order to minimize system-wide costs while satisfying customer service level requirements. SCM leads to a proficient way of doing things completely. Lean manufacturing and JIT play an importunate role in better functioning of SCM. Some of the lean manufacturing principles are: JIT inventory principle, JIT production principle, JIT human resource principle, JIT quality principle, JIT supplier relation principle, The present research involves role of lean manufacturing and JIT principles in SCM. Keywords: SCM, JIT, Lean manufacturing origin of the concept of lean or lean thinking cannot be easily assigned to any one person, company, INTRODUCTION Supply Chain Management (SCM) is a set of synchronized decisions and activities utilized to efficiently integrate suppliers, manufacturers, warehouses, transporters...
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...TOYOTA’S OPERATIONS STRATEGY Lean Manufacturing Toyota’s lean manufacturing has enabled the company to focus on consistent design and responsive approach to production operation. The company’s workforce is self-directed and motivated by output based measures and customer oriented criteria. The concepts of just in time (JIT), Kanban and respect for employees together with expedited problem solving approach (automated error correcting) has enabled the company to pursue lean innovations. Lean manufacturing has enabled Toyota to successfully develop its production systems to include new types of designs. The principles enables Toyota to manage its value stream, identify customer value, implement a “pull” approach that ropes the flow of scarce materials in operations and the overall development of production capability. The success of this ingenious strategy has enabled the company to rise up to global success in the auto industry. While the company still maintains its impressive performance in the application of lean practices, less of its competitive edge can be traced to TPS, more comes from applying lean product development strategies. As a result, lean best practices provide synergy to Toyota Production System. Supply Chain Management Toyota’s Supply chain management is a perfect combination of Porter’s value chain strategy, Kierestsu strategy, and Eliyahu Goldratt’s theory of constraints. Supply chain involves all activities associated with the transformation of...
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...Operation Management Assignment Declaration of Plagiarism Table of contents:||||| 1.0| Introduction||||| 2.0| Operations Management||||| 3.0| Toyota Production System (TPS c ) |||| | 4.0| Just in Time Inventory Management||||| 5.0| Lean Manufacturing||||| 6.0| Supply Chain Management||||| 7.0| Conclusion||||| References||||| 1.0 Introduction The success of Toyota Motor Company is due to the unique reduction systems that focus on continuous improvement and just in time management. Toyota has created a decentralised structure that encourages employee participation and team working. Toyota incorporated concepts just as supply chain management and inventory management to create high quality automobiles and gain a competitive edge in the highly competitive global automobile market. Toyota’s success and its lean manufacturing philosophy have been widely studied. The Toyota manufacturing system is centred on achieving a high level of productivity. The company has a unique approach to problem solving and it continuously trains its employees. The Toyota Production Systems is based on the lean manufacturing philosophy that seeks to minimize wastages and centres on cost reduction. The Toyota manufacturing philosophy emphasises on quality management through a process of continuous improvement. This report looks at how Toyota created its manufacturing system and the role of operation management techniques...
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...global maritime logistics and the MPA. In this report, the utilisation as well as impacts of Lean and Six Sigma strategies will be analysed. In addition to this, the two strategies will be compared and contrasted. Lean and Six Sigma assist in working efficiently and reducing wastes. In recent times, IT has proven to be a vital tool in assisting organisations and global maritime logistics. This report will examine the relationship between IT and quality (TQM), efficiency (Lean) and collaboration and has shown assist them in their objectives and gain a competitive edge. This report has shown that IT has proven to be effective in helping organisations and global supply networks work and communicate among one another effectively and efficiently. 1.0 INTRODUCTION In this report, its main focus is on determining the most optimal cost reduction strategies in the implementation of green strategies in global maritime logistics such as the Singapore maritime logistics network or Maritime and Port Authority of Singapore (MPA) and for this particular paper, the researcher has chosen two specific cost reduction strategies specifically: Six Sigma and Lean. Container ports the world over are increasing at an alarming rate and ports have to take into account of its efficiency, throughput and green performance. TASK 1 2.0 COST REDUCTION STRATEGIES TO ACHIEVE OBJECTIVES Six Sigma and Lean are the strategies that will be critically examined and analysed to be implemented in the global...
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...GLOBAL SUPPLY CHAIN MANAGEMENT MO255 NIKKI WONG XIAO XUAN NORTHUMBRIA UNIVERSITY (2897 Words) Executive Summary The objective of this report is to develop Singapore as a premier global hub port and international maritime centre, and to safeguard Singapore strategic maritime objectives. Research for this report includes evaluating the application on Lean and Total Quality Management (TQM) in logistics and supply chain networks to achieve Maritime Port Authority (MPA) objectives such as quality of service, competitiveness, reliability and efficiency. The major findings shows that lean implementation improves processing times achieving more work in less staff time and bringing services up to standard. (Radnor, Walley, Stephens, & Bucci, 2006). It also changes the focus of management from optimizing separate technologies, assets, and vertical departments to optimizing the flow of products and services through entire value streams that flow horizontally across technologies, assets, and departments to customers. Lean helps to eliminate waste along entire value streams, instead of at isolated points, creates processes that need less human effort, less space, less capital, and less time to make products and services at far less costs and with much fewer defects, compared with traditional business systems. Also, it requires keeping far less than half the needed inventory on site, results in many fewer defects and produces a greater...
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...com/0144-3577.htm IJOPM 24,10 Learning to evolve A review of contemporary lean thinking Peter Hines, Matthias Holweg and Nick Rich Lean Enterprise Research Centre, Cardiff Business School, Cardiff, UK Keywords Lean production, Learning organizations Abstract The application of lean thinking has made a significant impact both in academic and industrial circles over the last decade. Fostered by a rapid spread into many other industry sectors beyond the automotive industry, there has been a significant development and “localisation” of the lean concept. Despite successful “lean” applications in a range of settings however, the lean approach has been criticised on many accounts, such as the lack of human integration or its limited applicability outside high-volume repetitive manufacturing environments. The resulting lack of definition has led to confusion and fuzzy boundaries with other management concepts. Summarising the lean evolution, this paper comments on approaches that have sought to address some of the earlier gaps in lean thinking. Linking the evolution of lean thinking to the contingency and learning organisation schools of thought, the objective of this paper is to provide a framework for understanding the evolution of lean not only as a concept, but also its implementation within an organisation, and point out areas for future research. 994 International Journal of Operations & Production Management Vol. 24 No. 10, 2004 pp. 994-1011 q Emerald Group Publishing Limited...
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...Contents Executive Summary 2 Introduction 3 Implementation of TQM & LEAN into MPA objective 4 TQM application to MPA reliability 4 Lean approach vs MPA competitiveness 7 Benefits & Limitations 8 Environmental Issues 8 Sustainable Environment 9 Carbon Emissions 10 Implementation of LEAN in the Environmental Issues 11 Conclusion 12 References 12 Executive Summary: The port of Singapore comprises a number of facilities and terminals that handle a wide range of cargo transported in different forms. In addition, the government has established The Maritime and Port Authority of Singapore (MPA) as a body that is responsible for the overall development and growth of the port of Singapore, overseeing most if not all the activities that are carried out as far the port logistics are concerned. However, the purpose of this paper has been divided into two tasks, one of which involves a critical evaluation of the application of Lean and TQM (Total Quality Management) in logistics and supply chain networks to achieve MPA objectives such as quality of service, competitiveness, reliability and efficiency. In addition the benefits and limitations from a practical perspective for MPA is evaluated. The second task of the paper aims to critically evaluate the key environmental sustainability issues in Cargo maritime logistics for MPA and an analysis of how implementing lean practices by MPA can reduce the environmental impact of an inward and outward maritime...
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...benefits across supply chains. It demonstrates by reference to the literature that most published applications of Six Sigma in supply chains are related to the application of traditional internal Six Sigma methodologies to the internal processes of a supplier to the “Six Sigma Organisation”. In this paper, the issues particular to an application of Six Sigma in a broader supply chain context are discussed, with reference to specific supply chain issues. It is concluded that Six Sigma does have something novel to offer organisations over and above the contribution of existing approaches to supply chain improvement, and a conceptual model is proposed that is consistent with the literature and has potential to support such an introduction. Although rooted in the supply chain realm, SCOR adherents see a role for the methodology as the gatekeeper – identifying the projects most likely to render ROI using SCOR, Lean or Six Sigma. There is already a natural link between Lean and Six Sigma at the program and project execution level. The model integrates the Balanced Scorecard, SCOR model (Supply Chain Reference model) and Six Sigma DMAIC (define, measure, analyse and improve) methodology in a two-level framework. This is a strategic-level cycle, developing focused projects to generate maximum business benefit, and an operational-level cycle, applying Six Sigma and lean tools in a DMAIC cycle to deliver supply chain improvements. Cautions and requirements for the success in practice of such a...
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...LEAN LOGISTICS INTRODUCTION Every class we have had and every paper we have read has shown us that logistic activity involves delivering products and services where they are required at the exact time needed. In order to achieve this, logistics require the correct and precise administration of order processing, inventory, transportation, but also the consolidation of warehousing, materials handling and packaging, all these activities through an integrated network of facilities. We can see in our daily life that it is very difficult to imaging accomplishing a whole variety of operations such as, manufacturing or international commerce without logistics. In an effort to go deeply into the logistics wide and complex world we are willing to investigate an specific area of it, which we believe is the main goal of today’s logistical operations: Lean Logistics. Having a Lean system, without waste, allows us to give better and quicker response to the demand, and makes enterprises improve in many if not all activities. Writing this report represents not only giving definitions, and researching the most possible information that can be extracted from different reliable sources, it is more than that. It is interpreting data, analyzing information, and demonstrating how effective this logistical approach can be inside a company. DISCUSSION Companies are always pushing themselves to improve in order to obtain an advantage over their competitors. They frequently feel...
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...1. Executive Summary 2. Introduction to Operations Management Operations management is the planning, scheduling and controlling of the activities that transform inputs by way of the raw materials, capital, machinery, labour, information and time in to outputs in the form of products and services of higher value than the inputs. It may also be viewed as a value addition process. Khanna (2012) Therefore, operations management follows an input, transformational and output model whether it’s an individual activity or the entire organizational operations system. Operations and processes transform inputs into outputs Figure 1: The input-transformation-output model Outputs Inputs Source: Slack N, Chambers S, Johnston R and Betts A (2009) Operations and Process Management. Operations management is a process of how the organizational activities are carried out efficiently and effectively in order to achieve strategic objectives. It identifies the best practices in performing business activities. Hence it creates value to the organization and its customers. In the context of operations management “Logistic and Supply Chain Management” plays a vital role. Therefore, this report discusses the importance of logistic and supply management and its implications on business activities. It will explain the overall concepts underlining supply chain management and brief the personal opinion on the concepts explained. Finally, it will evaluate the application of the concepts...
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...SCHOOL OF BUSINESS University of Aarhus MASTER THESIS Challenges in Lean implementation Successful transformation towards Lean enterprise Ana Valentinova Kovacheva Supervisor: Ana Luiza Lara De Araújo MSc in Strategy, Organization and Leadership January 2010, Aarhus 2 Abstract The paper is based on a systematic literature review that examines how the implementation of Lean could bring value to the organization processes and contribute for achieving an operational excellence. Different organizational factors which have importance in the implementation process, are thoroughly examined. Key success factors that enhance the implementation process are identified - human resource practices, management style, organizational strategic vision, organizational culture, external partnerships. The research outlines the challenges that companies experience when they change their business model towards implementing a new to the company management system – Lean concept. For better understanding of the term the paper suggests definitions from the authors acknowledged in the field. Part of the research considers some critical points that impede the implementation of Lean. The conclusions are drawn upon considering lean as a complete business system, which change the way organization thinks in striving for a competitive advantage. Keywords: lean implementation, lean enterprise, Lean, challenges, process improvement 3 Table of Contents: Introduction...
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...[pic] Course Syllabus Academic Year 2011-2012 Course Code : OPEMANA Course Name : Operations Management Course Description: This course in operations management is intended to be a survey of operating practices and models in both manufacturing and service oriented firms. Operations Management is the systematic direction and control of the processes that efficiently transform inputs into finished goods or services to suitably satisfy customers. Operation is the only function directly involved in the transformation and is directly responsible for the activities that justify the existence of the firm, both economically and as a value-creating organization in society. Understanding the role of the operations function and its impact on the competitiveness of the firm is an important part of any manager's training. Course Credit: 3.0 units Course Prerequisite: QUAMET2 Objectives: General To analyze the concepts and practices that are useful in understanding the management of a firm’s operations. . Specific The students are also expected to be able to: 1. Evaluate the roles of the Operations Manager in the over-all organizational structure. 2. Solve problems and important issues confronting operations managers in the global perspective. 3. Apply the tools that gain competitive advantage for the organization through...
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... Operations Management Literature Review and Critique Introduction Supply Chain Management is the combined set of practices, policies and frameworks that represent the relationship and the working dynamics between manufacturing, supplier, wholesaler, retailers and other supporting entities like warehouses, distributors etc. that enables final goods and services to reach the customers in the desired quantities and at the desired time (Heizer and Render, 2014). There are many parts or sub-components of the supply chain gamut that makes organzation operations effective and deliver goods and services in time. This literature review assesses and critiques quality management, inventory management and Just in time (JIT) and lean operations. All these topics are integral in attaining smooth SCM functions and activities in any organization. Various books, academic journals and perspectives of different authors have been referred to, in order to compile this paper. Quality Management and Supply Chain In layman language we understand quality as a highly desired feature, anything that is of high quality is in high demand, argues Fahey (2004) and more often than not, anything that is high in quality is high in price too, cites the author. Quality is thus one of the features that measure the goodness or desirability in a product and service that organizations produce or create. Casadesus and Castro (2005) cite that quality in tangible or manufacturing sectors implies a measure...
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...Table of Contents Q1. Tata steel has taken various strategies in the SCM to improve the performance of the organization. With reference to the Internet based information, discuss various strategic actions taken by this organization with regards to SCM to improve the finance and non- finance performance. 3 Introduction 3 Basic component Supply Chain Management 3 Plan 4 Source 4 Make 4 Deliver 4 Return 4 Supply chain management for logistic 5 Supply chain management for downstream 6 Tata Steel Strategic 6 Tata Steel supply chain logistic strategy 7 Tata Steel Supply Chain downstream strategy 8 Tata Steel finance improvement 9 Tata Steel non-finance improvement 9 Conclusion 11 Q2. Discuss various Supply chain activities (in relation to Lean Management) in a Toyota company in Danish Industries can learn and use for improved performance. 12 Introduction 12 What is Lean 13 Lean supply chain 14 Lean supply chain for Toyota Production System in Denmark 14 Value stream mapping 16 The VSM process 17 Performance improvement with implementation of VSM 17 Conclusion 19 Q1. Tata steel has taken various strategies in the SCM to improve the performance of the organization. With reference to the Internet based information, discuss various strategic actions taken by this organization with regards to SCM to improve the finance and non- finance performance. Introduction The Tata Group...
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...Summery The benefits of lean manufacturing are evident in factories across the world. With a view to achieve performance improvement both the developed and developing countries are practicing lean. In this study nine garment manufacturing companies were selected as sample. A field survey with a semi-structured questionnaire, interviews and site visits were conducted to get necessary lean information from the respondent. These companies were selected purposively to ensure the best possible scenario of lean practices in Bangladesh. The focus of this study is to investigate the improvement of manufacturing performance through lean practice in the Bangladeshi garment industry. The findings indicate that the selected companies have adopted a wide variety of lean tools and techniques and gained many performance improvements. Findings also identified the business challenges that drive the companies to practice lean as well as the areas where changes have been made. It concludes with suggestions for further work. Introduction Today’s global supply chains are, in effect, highly complex networks. They are increasingly vulnerable to disruption which can have significant impact on profitability and shareholder value. Recent research at Cranfield School of Management has highlighted where the sources of risk in supply chains might lie and how that risk might be mitigated and managed by the application of ‘Six Sigma’ philosophies and procedures. [pic] As Supply Chain networks increase...
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