Preview

Basic Element of Just in Time

Better Essays
Open Document
Open Document
1193 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Basic Element of Just in Time
Basic elements of Just In Time
The basic elements of Just In Time (JIT) were developed by Toyota in the 1950 's, known as the Toyota Production System (TPS). JIT was well-established in many Japanese factories by the early 1970 's. JIT began to be adopted in the U.S. in the 1980 's (General Electric was an early adopter), and the JIT/lean concepts are now widely accepted and used. There have ten basic elements in Just In time which are flexible resource, efficient facility layout, pull production system, Kanban production control, small lot production, quick setup, uniform production, quality at the source, total production maintenance and supplier network.

1. Flexible Resources
The Concept of flexible resources, in the form of multifunctional workers and general purpose machines is the key elements of Just In time. Workers should be trained to operate several machines, to perform maintenance tasks, and to perform quality inspections. This can help company to solve any problem as well as possible In general, JIT requires teams of competent, empowered employees who have more responsibility for their own work. The Toyota Production System concept of “respect for people” contributes to a good relationship between workers and management. General purpose machines made a product can be produce on the same machines. For example printer-fax-copiers can do several things like printing, footstep or fax just using a machine. 2. Efficient facility layout
Cellular layout is one of the new layout proved to be fundamental to the effectiveness of the system as a whole. Cell group dissimilar machines together to process a family a part with similar processing requirements. The layout of machines within the cell resembles a small assembly line and is usually U-shaped. It allows material handler to quickly drop off materials & pick up finished work. Work normally flows through the cell in one direction and experience little waiting. In a one person cell, the

You May Also Find These Documents Helpful

  • Good Essays

    Annotated Bibilography

    • 648 Words
    • 3 Pages

    In the article the authors point out how cellular manufacturing has become the way of the future and dates back to the 1930’s where it started in Europe. The authors go on to discuss the process on how a cellular manufacturing cell is set up based on part number families. The authors go on to discuss the studies that have been conducted on the layout and the production process. They also point…

    • 648 Words
    • 3 Pages
    Good Essays
  • Better Essays

    Supply Chain Task 1

    • 2621 Words
    • 8 Pages

    References: Ahmed, S. (2014, March 25). Just in Time (JIT) Manufacturing and Inventory Control System. Retrieved from Management Accounting: http://accounting4management.com/just_in_time.htm…

    • 2621 Words
    • 8 Pages
    Better Essays
  • Good Essays

    Murphy Case Analysis.

    • 1236 Words
    • 4 Pages

    Just-In-time manufacturing, or JIT, is a management philosophy aimed at eliminating manufacturing wastes by producing only the right amount and combination of parts at the right place at the right time. This is based on the fact that wastes result from any activity that adds cost without adding value to the product.…

    • 1236 Words
    • 4 Pages
    Good Essays
  • Powerful Essays

    Jit Management

    • 2938 Words
    • 12 Pages

    The main purpose of a just in time system is to eliminate through improvement activities various kinds of waste lying concealed within a company. During periods of slow growth the Toyota production system which was developed by Toyota Motor Corporation could actually make some form of profit by reducing costs and eliminating excessive inventory and getting rid of excessive staff. (Yasuhiro Monden, 1994).…

    • 2938 Words
    • 12 Pages
    Powerful Essays
  • Better Essays

    Shingo, S. (1989). A study of the Toyota Production System, Shigeo Shingo, Productivity Press, p 187. Retrieved from Wikipedia: http://en.wikipedia.org/wiki/Just-in-time_(business)#cite_ref-1…

    • 1012 Words
    • 5 Pages
    Better Essays
  • Powerful Essays

    Toyota’s very own ‘Father of Production System’, Mr. Taiichi Ohno, viewed that Just-in-Time (JIT) and TPM cannot be separated. His idea of both concepts being intertwined with each other is what Toyota Production System thrives from — resulting to a thorough elimination of waste by asking ‘why’ five times. With this ideology, the Toyota Production System gears toward having cross-trained employees, flow creation, and to avoid defects. Broken down, it consists of JIT and autonomation. JIT is uses the kanban, which is a reference in achieving the right parts at the right times, and at the right amounts (completely eliminating inventory), in conjunction with a full implementation of standard work: cycle time, order of work performance, and standard work-in-process. Autonomation is stopping the line when a problem occurs, thereby eliminating defects in the long run. It consists of visual controls like signal lights and operable rates, where maintenance is justified and setup change…

    • 2115 Words
    • 9 Pages
    Powerful Essays
  • Better Essays

    Just in Time Analysis

    • 9530 Words
    • 39 Pages

    In the modern world change is the only constant. Each and every organization is using more and more sophisticated technologies to continuously improve productivity and reduce the waste. JIT (Just In Time) is one of the most sophisticated practices all over the world.…

    • 9530 Words
    • 39 Pages
    Better Essays
  • Powerful Essays

    Toyota Supply Chain

    • 1154 Words
    • 5 Pages

    The global supply chain for auto manufacturing relied on critical parts built in factories in Japan. Toyota had implemented Just-in-Time (JIT), and when the earth quake and Tsunami occurred in Japan during 2008, it had incurred massive loss because most of its suppliers of sub-assembly parts had been washed ashore. It not only embraced the strategy of only having the necessary parts available at the assembly line itself, it back sourced its warehouse reserve parts in the same way. It was left needing everything that would arrive at the right time.…

    • 1154 Words
    • 5 Pages
    Powerful Essays
  • Powerful Essays

    Jit Benifits and Limitations

    • 3514 Words
    • 15 Pages

    Just-in-time is a movement and idea that has gained wide acceptance in the business community over the past decade. As companies became more and more competitive and the pressures from Japans continuous improvement culture, other firms were forced to find innovative ways to cut costs and compete. The idea behind JIT, or lean manufacturing, is to have the supplies a firm needs at the exact moment that they are needed. In order to accomplish this goal a firm must constantly be seeking ways to reduce waste and enhance value. A recent survey of senior manufacturing executives showed that 71% used some form of JIT in their processes (Pragman). This simple statistic illustrates that JIT is here to stay and also that firms must constantly be searching for ways to cut costs and achieve an advantage. JIT is one way to achieve that end result.…

    • 3514 Words
    • 15 Pages
    Powerful Essays
  • Satisfactory Essays

    Toyota motor also defines just in time concept without human touch. They said all process must do automatically. So production speed is increased.…

    • 595 Words
    • 3 Pages
    Satisfactory Essays
  • Satisfactory Essays

    • Maruti Recruitment System (MARS) comprising technical aptitude test MANAGEMENT followed by technical & HR interview.…

    • 380 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    Just in Time System

    • 745 Words
    • 3 Pages

    Just In Time system (JIT) was developed at the Toyota Motor company in Japan in the mid- 1970s by Taiichi Ohno and several of his associates. The roots of JIT system can be traced to the Japanese environment wherein lack of space and lack of natural resources necessitated efficiencies in processes and the use of limited natural resources. Thus the Japanese have developed an aversion to waste of any type, whatever it may be. Scrap and rework were also considered waste and thus they strive for perfect quality. From their point of view, anything, which does not contribute value to the product, is viewed as waste. Therefore, as a result of aversion to waste, it was natural for the JIT philosophy to develop and nurture in Japan. Another major tenet in this philosophy is utilizing the full capability of the workforce, i.e., the workforce is made responsible for producing quality products/parts just-in-time to support the next production process. If they fail to meet their responsibility, they are required to stop the production process (JIDOKA) and call for help. Additional responsibility is also given for improving the production process through participating in quality circles for process of production improvements.…

    • 745 Words
    • 3 Pages
    Good Essays
  • Good Essays

    financial concepts

    • 894 Words
    • 4 Pages

    is a production strategy that strives to improve a business' return on investment by reducing in-process inventory and associated carrying costs. To meet JIT objectives, the process relies on signals or Kanban between different points, which are involved in the process, which tell production when to make the next part. Kanban are usually 'tickets' but can be simple visual signals, such as the presence or absence of a part on a shelf. Implemented correctly, JIT focuses on continuous improvement and can improve a manufacturing organization's return on investment, quality, and efficiency. To achieve continuous improvement key areas of focus could be flow, employee involvement and quality.…

    • 894 Words
    • 4 Pages
    Good Essays
  • Better Essays

    The Just-in-Time (JIT) approach was developed after the war, it was created for the Japanese auto industry in an attempt to decrease costs and advance production by prudently ordering materials to be scheduled to arrive when and where they were needed. This is intended to reduce the flow times within the production system as well as the response times from suppliers to customers, by arranging the materials to arrive at the production facility “just in time” to be used. Toyota was very eager to develop a technique that would reduce their dependence on the United States and Europe for technology, because of this they intensified their internal research and development capabilities, and gradually transitioned from the push manufacturing technique…

    • 1168 Words
    • 5 Pages
    Better Essays
  • Good Essays

    Just in Time Inventory

    • 474 Words
    • 2 Pages

    This article describes in detail the following items. It defines just in time manufacturing, provides concepts of just in time manufacturing, benefits and advantages, limitations and disadvantages and finally a list of several companies that use just in time manufacturing. The article describes just in time manufacturing in this way. “Just In Time (JIT) is a production and inventory control system in which materials are purchased and units are produced only as needed to meet actual customer demand.” (Accounting For Management) The article goes on to provide concepts of just in time manufacturing. Some of those concepts are as follows. “Under ideal conditions a company operating at JIT manufacturing system would purchase only enough materials each day to meet that days needs. Moreover, the company would have no goods still in process at the end of the day, and all goods completed during the day would have been shipped immediately to customers. As this sequence suggests, "just-in-time" means that raw materials are received just in time to go into…

    • 474 Words
    • 2 Pages
    Good Essays

Related Topics