the value of the product JIT also improves quality, reduces inventory levels and provides maximum motivation to solve problems as soon as they occur. [22]
The purpose of this study is to introduce a mathematical method for identifying elements and components that are critical for JIT success in different circumstances. The study recommends this method by using TOPSIS (Technique for Order of Preference by Similarity to Ideal Solution) and Pareto techniques. We use TOPSIS and Pareto techniques for setting a priority and thereby selection of component and use entropy method for giving coefficient to TOPSIS matrix. JIT supplier management, Preventive maintenance, set up time reduction, Lot sizing, Pull production system. [23]
The importance of
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This paper presented a real industrial case study of kanban system implementation in manufacturing site. The research findings show that kanban system is essential in ensuring the success of Just In Time production and create smooth flow of part throughout manufacturing system. …show more content…
The effective management of banks is fast becoming of prime importance to the general welfare and prosperity of the society. Moreover with international competition some researchers attempt to improve the management techniques to increase productivity of service sector. This study work finds various Just In Time (JIT) elements which are important to both the customer and the employers in Indian context. This paper presents the relative importance and difficulties in implementation of JIT elements in the banking sector and verification of data with the help of Analysis Of Variance (ANOVA) Technique and also identifies the JIT elements which are most important and easy to implement in the manufacturing Industries. [29]
This paper gives a relationship model and supporting activities of Just-in-time (JIT), Total Quality Management (TQM), and Total Productive Maintenance (TPM). By reviewing the concepts, 5S, Kaizen, preventive maintenance, Kanban, visual control, Poka-Yoke, and Quality Control tools are the main supporting activities. After successfully implementing TQM and TPM, Kanban is needed for JIT.
In today’s operational management arena, there are certain expectations from a managerial aspect that must be met in order to be successful. A comprehensive look at the Space Age Furniture Company will show exactly what the Materials Requirement Planning (MRP) calculations are for this company at present time and then take the information given in order to properly suggest ways to improve the sub-assemblies. In addition, there will be an analysis on the trade-offs between the overtime and inventory costs. A calculation will be made on the new MRP that will improve the base MRP. This paper will also compare and contrast the types of production processing to include the job shop, batch, repetitive, or continuous, and determine which the primary mode of operation should be and exactly why. A detailed description on how management can keep track of the job status and location during production will also be addressed. Finally, there will be a recommendation on they type of changes that need to occur that will be beneficial to the company and at the same time add value to the customer. This paper will conclude with summary of the major points.
Continuous improvement (CI) refers to a philosophy consisting of improvement activities that increase successes and reduce failures in a production process (Bhuiyan & Baghel 2005, p. 761). It involves activities and processes that focus on continuous and incremental innovation (Bessant et al., 1994, p.17). CI is a new approach that enhances productivity, performance, and achieves competitive advantage needed in the highly competitive industries. It may also serve as a complementary approach to other quality improvement initiatives such as total quality management (TQM) (Pike, Barnes, & Barnes 1995, p. 23; Larson 2003; Lassen, Gertsen, & Riis 2006; Oakland 2007, p. 227). The purpose of this research is to explore the application of production systems engineering methods in the CI at manufacturing plants.
The Goal is a book that has an immense support on improvement, which will undoubtedly encourage the Total Quality Management terminology when trying to built up and improve their productivity. However, the Theory of Constraints also plays a very important role in this book, because it guide us to not only focus on the improvements of the business as a whole, but also to focus intensively on the constrains, “ Herbies”, or bottlenecks.
Intense global competition, rapid technological changes, advances in manufacturing and information technology and discerning customers are forcing manufacturers to optimize manufacturing process, operations, and all the possible nodes of supply chains that enable them to deliver high-quality products in a short period of time (Karim et al. 2013). The origins of lean thinking can be found on the shop-floors of Japanese manufacturers and, in particular, innovations at Toyota Motor Corporation (Shingo, 1981, 1989; Monden, 1994; Ohno, 1988). These innovations, resulting from a scarcity of resources and intense domestic competition in the Japanese market for automobiles, included the just-in-time (JIT) production system, the Kanban method of pull production, respect for employees and high levels of employee problem-solving/automated mistake proofing. This lean operations management design approach focused on the elimination of waste and excess from the tactical product flows at Toyota (the Toyota "seven wastes") and represented an alternative model to that of capital-intense mass production with its large batch
Methods for quality improvement offer numerous benefits and there are many models to use for quality improvement. These models and features have traits in the up to date version of total quality management practise models and are of numerous benefits, with the likes of six sigma and kaizen model using these traits (Royal Charter, 2011)
Based on future supplier contracts, shortening lead time for delivery of parts and materials establishing leaner processes, namely addressing wastes identified through implementing a Just-In-Time (JIT) system. A centralized wharehouse system, co-located near the manufacturing plant will reduce shipping and transportation costs or look for larger space with warehousing capacity. Savings, significant enough will be a factor if space with warehousing falls within the
Achieving quality of conformance involved conform to specifications that involve providing customers with a quality product at the right price which accounts for the cost of materials. In order for a company to achieve and produce a successful product that customers want and need, it is vital that quality management and lean systems play front row. Quality management helps organizations to reduce waste and inventory. “Lean is about challenging the way things are done and opening our eyes to that waste and inefficiency” (Lean Benefits - Benefits of Lean, Why Lean is Important, 2015). Within each of these concepts are important tool and techniques that organizations can use to achieve a quality product. In this paper I will discuss “cost of quality” from the quality management side and “kaizen’s” from the lean system side, while discussing how each of these concepts are implemented into my own life or
Friesen is truly struggling to find a way to "have his cake and eat it too". Friesen is passionate about TPS ways of achieving lean manufacturing by staying focused on achieving cost reduction by thoroughly eliminating waste. He knows that just in time (JIT) production is implemented to insure plants produce only what is needed, only how much is needed, and only when it is needed. He has been thoroughly trained in jidoka principles, understanding processes are put in place to make any production problems instantly self-evident through visual deviations from normal conditions. He also understands the value of the andon pull, and that it states the andon card is not replaced until the problem is fixed – often resulting in a stop of the line. However, he felt this problem was different, and therefore an alternate process was acceptable. He believed it was possible to deviate from some of the core jidoda principles by fixing the quality problem off the production line, and within the quality control (QC) team. He believed this would allow him to save money by not having idle machines. Even after all the alarming red flags in front of him that indicate...
The system is known as Just-In-Time within the Toyoda Group. Just-In-Time is a system where a customer initiates demand, and the demand is then transmitted backward from the final assembly all the way to raw material, thus “pulling” all requirements just when they are required. (Abdulmalek, 2007). A nephew of Sakichi Toyoda, Eiji Toyoda joined their family business, Toyoda Automatic Loom Works and was named as Managing Director. When he was assigned as managing director, Eiji traveled to the United States to study the American automotive industry and also was looking for ways to help his troubled family controlled auto company survive in the postwar world. He had the thought that is might have the possibility to improve the production system at his
Kanban system requires only one kind of production schedule. Conventional push system requires scheduling and rescheduling the production process by applying the LEAN PULL system the need to reshuffle the schedule all the times can be avoided. The most important advantage of the Kanban is this visual tool makes the production transparency visible and it is a great help. Kanban was a system that sync manufacturing process with the customer demand.
Lean Manufacturing was distributed across countries and industries and widely acceptable and adoptable as best manufacturing practice for company due to its flexibility, fast respond, cost saving, and superior in quality (Schonberger, 2007 as cited in Muslimen, et al., 2011). Different manufacturing companies used different ways to implement lean manufacturing system. However, it is challenging in finding a suitable approach to implement lean manufacturing because it must be suitable to a particular company’s environment and needs. There is no universal sol...
[12] timely2.com/TQM.htm, "timely2.com/TQM.htm," n.d.. [Online]. Available: http://www.timely2.com/TQM.htm. [13] T. F. Prosser, "When and Why Does Total Quality Management Work, and Why Isn't It Still Prevalent," n.d.. [Online]. Available:
Operations – To work out the right layout and work flow process in the company. The manpower resource allocation is also critical in the situation on the right balance of resource to handle the production. If possible, adopt a hybrid model to handle the flexibility in the product nature, make both the production line being able to configure standard and customized so to reduce setup and changeover time and cope with the demands.
Toyota has implemented many different systems such as performance monitoring software, the Just in time (JIT) inventory system, electronic quality control system, communication system and information system thought out their value chain which enable to make correct decision during the manufacturing process. They have identified that having large inventories of spares cost them extensive capital and they have implemented the Just in time (JIT) inventory system which advices the suppliers the exact spares that the product line required and provides a time frame. Toyota adopted continuous learning and embraces change allowing their staff to research and innovation (Toyota
Quality is a word which has been used for a very long time, lots of books have been written about it, and many of the world scientists have defined it in many different ways. In this research paper, I will emphasis on the Quality Management System, why is it important? What is it used for? What is the importance of having a Quality Management System? Many people think implementing QMS costs a lot and all the benefit is a piece of a paper which say that your company is certified in having QMS so you can only hang this picture or certificate on the wall and tell your smart customer that you have it. In fact, no blames on them, they have not used this system yet, they do not know that this system save a lot and a lot of money for companies. They do not know that this system create a dynamic motion within the companies so everyone know what he/she is doing, everybody understands his/her role, and everyone can feel being an important part of the process then everybody can work towards a clear and unified target. However, having a lot of benefits requires a reasonable cost and in the same time it worth. There are several organization which are concerned and involved in this issue, those organizations have produced a unified standards and those standards have its requirements. The International Standardization Organization which located in Switzerland which have a contribution of 157 countries have produced a standard which is concerned about the QMS.