Achieving Operational Excellence with JIT (Just in Time)

Achieving operable Excellence with JIT (Just in Time)The main method make use ofd in the look sharp to gain operational Excellence is JIT (Just in Time). JIT is an inventory strategy that Slack (1998) describes as producing goods and services simply when they argon neededThe introduction of JIT (Just in Time) in japan in the 1950s and early sixties proved successful for the Toyota Motor Company and rapidly spread to further manufacturing plants. This cut through will look for JIT in further detail and evaluate the favors and disadvantages of employing much(prenominal) techniques in a range of manufacturing plants however there will be a large focus on Nissan Manufacturing UK.There is a range of be after and control techniques that can be implemented along side JIT to enhance the court and can be fundamental to the over just success of JIT. They all stem from similar philosophical views of JIT. The fountain will be conducting look for into the following methods around of which fall under the umbrella term Lean Manufacturing. This will alike be explored in further detail in this reportMRPI (Materials Requirement Planning) or as it is immediately known as MRP II (Manufacturing Re first Planning). MRP is a governing body that oversees planning and inventory control. It ensures materials and re origins are forthcoming when needed for product. It calculates the rate of end productivity creation created from the line. with the employment of JIT slant of materials and interlinked deli actually schedules, the MRP form manages the conduct level so there is the lowest amount of inventory possible.Total Quality steering (JIT/TQM) is a method that emphasises the importance of quality management in all surgical procedure in the organisation. Flynn (1995) believes the use of TQM practices leads to improved JIT instruction execution by reducing manufacturing process variance.Total Productive Maintenance (TPM) refers to the reduction of recover(p renominal) breakdowns by careful maintenance. It focuses on carefully structured maintenance procedures that reduce the possibility of down cartridge clip ascribable to malfunctioning of machinery. Cua (2001) states that TPM hasan indirect relationship through JIT with low cost, high levels of quality and strong delivery performanceSetup Reduction (SUR) has a purpose of reducing the time, effort, and cost associated with changing a process from one activity to a nonher Slack (1998). This involves reviewing the simple mechanical changes carried out on the line and making them more in effect(p) using an array of methods that will be discussed in this report.Kanban is Japanese for card or signal. It is known for being pull-based planning of inventory control in comparison to the push-based planning of MRP. Slack (1998) describes Kanban in its simplest terms is a card use by a customer stage to instruct its supplier stage to send more materials This report will go into detail about the different types of Kanban and how they expire along side JIT.The Authors BackgroundWhilst working in the IT de portionment at Nissan Sunderland during a placement grade the author became very interested in the logistics and operational side of the company. Before Nissan, the author had no design of how a company would go about implementing procedures and methods that would be operating in the factory to obtain best end results.The methods Nissan use to promote operative Excellence were especially apparent during the year of 2008 which has been one of the near difficult and challenging eld for all involved payable to the economic climate, however it proved especially demanding for car manufacturers. The author was witness to redundancy, cut backs, and labour flexibility all of which were emergency policies in response to the economic climate to ensure the companys future.JIT was especially imperative during this time period as car gross revenue severely declined. As Niss an had taken the JIT approach to their manufacturing it meant they did not have a large amount of stock that had been paid for merely could not be utilised in the manufacturing of cars due to very few rears.Nissan utilises JIT and numerous of the methods mentioned in the introduction which will all be investigated to allow the author to evaluate how they enable a company to obtain operational excellence.Literature reviewDuggan (2007) describes operational Excellence at operationalemployee level as being when each and every employee can see the flow of value to the customer, and fix that flow when it breaks down. so far Glass (2008) describes Operational Excellence in wider context and believes it involves the company establishing a business-wide vision, measuring process performance against ideal and involving cross-sections of concourse in developing and implementing solutions.Accenture define Operational Excellence as sustaining operational performancethrough consecutive imp rovement Continuous improvement can also be known as the Japanese record book Kaizen which directly translated stands for Change and Good.The philosophy of Kaizen believes in continuing improvement involving everyone Kaizen Institution (2009). Companies need to take a Kaizen approach if they wish to pursue their end goal of achieving operational excellence.Smith (2002) believes that taking a Kaizen approach has helped many firms all across the globe to achieve better operational excellence and improve their productivity.Through the introduction of Kaizen in Nissan factories Nissan believe Failure is no longer viewed as a negative but as an opportunity for reflection, re-evaluation and the foundation for improvement NMUK (2009) and the improvements now highlighted in the company are the result of very small Kaizen activities rather than huge company wide activities. NMUK ( 2009)Kaizen however can also be viewed in a negative light Corrigan (2005) believes it fails to reach the right diagnosis about the nature of the problemdent Rich who held Toyotas Elite Scholarship in Japan and is now a Director of the innovative manufacturing interrogation centre based at Cardiff University, also holds a negative stance on the philosophy of Kaizen stating Kaizen alone pushes the problem around the plant never getting the source of the issue and upsetting most people who come to work to do a good job.Mackle (2009) believes to use Kaizen whitethorn have a part to play in the implementation of change it is not the right tool for analysing what to change or intent what to change to.Lean Manufacturing is a common method of improving manufacturing operations. It is described as being A systematic approach to identifying and eliminating waste through continuous improvement by flowing the product at the demand of the customer. ProcessPro Software (2009)Strategos Consultancy (2009) believes Lean Manufacturing also refers to manufacturing without waste.This waste or muda as it is known in Japan can be measure by various factors obsolete inventory, preventable processing steps, unnecessary superman of goods or people, time delays and poor quality of good. Most companies waste 70%-90% of their available resources. Even the bestLean Manufacturers plausibly waste 30%. TimeCompression.com (2004)Lean production is the name given to a group of highly efficient manufacturing techniques developed (mainly by large Japanese companies) in the 1980s and early 1990s. Lean production was seen as the third step in an historical progression, which took industry from the age of the craftsman through the methods of people production and into an era that combined the best of both. It has been described as the most fundamental change to occur since mass production was brought to full development by Henry Ford early in the 20th century. Economist.com (2009)Manufacturing companies are using the fall in sales due economic downturn as a chance to reassess their manufacturing proc edures and look for opportunities to improve their Lean Manufacturing methods.Operational Excellence can be measured by a variety of KPIs (Key Performance Indicators) that are dependant on the company striving to meet all the agreed best practises.Traditional measures of lead time, on-time delivery, and quality are all good because they will keep back flow. To help build operational excellence, here are a few new onesThe amount of suppliers on a formal connections (as a percentage higher is better)The amount of suppliers with a formal alert system (as a percentage higher is better)The number of alerts that occur (at first, higher is better, as the problems are being make visible)The number of customer impacts from the supply chain (as a percentage lower is better) Duggan K (2006).Quality in delivery any our deliveries will be of the predefined quality and will always cover the full scope.Cost-efficiency All our assignments and undertakings will always be as cost-efficient as possible. We will proactively suggest measures to cut be and use efficient tools and methods to deliver at the required cost.Commitment to delivery All our deliveries will be on time.Sigma Kudos (2009)THE HISTORY OF LEAN MANUFACTURING QUOTES JAMES P WOMACKJIT is the most common pull manufacturing process. The canonical method is that production at one level only happens when triggered by a request at the higher level, for example components are pulled onto the production line when activated by a customer order on a website.Hutchins (1999) explains JIT as being The term used to indicate that a process is undecided of instant response to demand without the need for any overstocking, either in expectation of the demand being forthcoming or as a result of inefficiencies in the processHow does the implementation of JIT meet Operational Excellence?What other methods can be used alongside JIT to achieve Operational Excellence? mystify of the projectThis aim of this report is to query and evaluate how manufacturing plants use JIT and other lean manufacturing techniques to achieve Operational Excellence.Objectives of this Report* To identify what Lean Manufacturing is.* To determine the methods used in Lean Manufacturing.* To evaluate and assess the methods used in Lean Manufacturing.* To identify how JIT assists manufacturing plants achieve Operational Excellence.* To identify how manufacturing plants measure Operational Excellence.MethodologyThe author will be conducting secondary research to explore how operational excellence is obtained by implementing lean manufacturing techniques such as JIT. The research found will be investigated to confirm they are from a reputable source and reflect current procedures.Choosing to use secondary research selective information over primary research data is a wildly debated topic however I feel in this report secondary research is advantageous as the research process can be completed efficiently by the author. unproblemati c research on this topic would be very hard to obtain as it is a medical specialist topic and is usually overseen by the management of a company based on their private statistics such as profit margins, down time and productivity. Therefore an unobtrusive approach is need for researching this subject range.As qualitative research is an entire research conducted within the boundaries of trustworthiness, transferability, credibility, dependability and confirmability Pickard (2007), the author will be evaluating the source of information for all the aforementioned aspects.The author will be mainly using books and journals for her secondary research. It is master(prenominal) to evaluate the books for possible out dated information as they can sometimes take years to reach publication. It is also imperative to be wary of theoretical slants aimed at the academic market Saunders (2007)Journals may also be written with a bias slant, and not all academic journals are refereed Saunders (20 07) thus the relevance and usefulness will vary. The author will take this into account when conducting her research.This report will be compiled by carrying out qualitative research in order to determine the nature of the issue. The reasoning bottom of the inning taking this approach is this method allows for multiple perspectives on the phenomena under study. Pickard (2007).It is also because companies can interpret Operational Excellence in various ways dependant on the business end product and the area of focus detailed in their individual policy for Operational Excellence. Therefore specific facts and figures are only relevant to each individual company and cannot be used in comparisons with other manufacturing plants.The aim of this report is to provide a complete, detailed description and evaluation of Operational Excellence and the methods used to achieve this. It is not looking at interpreting low level data and deriving information regarding the subject area.The advantag e of using qualitative research is that it seeks to understand other peoples interpretations of the topic and the author will formulate a conclusion from further investigation.It can be a very subjective method of research due to the competitive nature of the manufacturing world and each company claiming to be the leader in the race for Operational Excellence. However through diligent cross examination of books, journals and websites the author will be able to distort out bias views and formulate an objective view.Nissan will be the main case study due to the authors previous work experience position within the company. Nissan will be supplying the author with some of their in-house documents and policies that are used to brief employees, supplier and customer.The author will use cross-case comparisons to support their secondary research findings and the Nissan documentation.In carrying out this comparison the author believes it will provide a solid foundation of familiarity to th e topic by identifying similarities and differences. After the author completes careful analytical generalisations based on the cross-case findings this will then(prenominal) provide a broad understanding and insight into the topic.