Just-In-Time Just-In-Time Manufacturing Manufacturing Just-In-Time Manufacturing? Just-In-Time Manufacturing?  What is JIT Manufacturing? What is JIT Manufacturing?  Where did it come from? Where did it come from?  What are the main principles? What are the main principles?  Is it easy to Implement? Is it easy to Implement?  What phrase best describes JIT? What phrase best describes JIT? Just-In Time Manufacturing Just-In Time Manufacturing  JIT JIT - A philosophy of - A philosophy of continuous improvement continuous improvement that that puts emphasis on prevention rather than correction, puts emphasis on prevention rather than correction, and demands a company wide focus on quality. and demands a company wide focus on quality.  JIT JIT - operational management approach to achieve - operational management approach to achieve world class manufacturing. world class manufacturing.  JIT JIT - production is based on demand - production is based on demand History of JIT Manufacturing History of JIT Manufacturing  Evolved in Japan after World War II, as a result of Evolved in Japan after World War II, as a result of their diminishing market share in the auto industry. their diminishing market share in the auto industry.  Toyota Motor Company Toyota Motor Company - Birthplace of the JIT - Birthplace of the JIT Philosophy Under Taiichi Ohno. Philosophy Under Taiichi Ohno. • W. Edwards Deming W. Edwards Deming • 14 points for Management 14 points for Management  JIT is now on the rise in American Industries. JIT is now on the rise in American Industries. Principles Of JIT Manufacturing Principles Of JIT Manufacturing  Total Quality Management Total Quality Management  Production Management Production Management  Supplier Management Supplier Management  Inventory Management Inventory Management  Human Resource Management Human Resource Management Principles Of JIT Manufacturing Principles Of JIT Manufacturing  Total Quality Management Total Quality Management  Production Management Production Management  Supplier Management Supplier Management  Inventory Management Inventory Management  Human Resource Management Human Resource Management Total Quality Management Total Quality Management  Seek long-term commitment to quality efforts Seek long-term commitment to quality efforts with continuous improvement with continuous improvement  Quality must be a higher priority than cost Quality must be a higher priority than cost  Minimizing waste Minimizing waste Total Quality Management Total Quality Management  Eliminate Quality Inspectors Eliminate Quality Inspectors  Quality is everyone’s responsibility Quality is everyone’s responsibility  Do it right the first time Do it right the first time Principles Of JIT Manufacturing Principles Of JIT Manufacturing  Total Quality Management Total Quality Management  Production Management Production Management  Supplier Management Supplier Management  Inventory Management Inventory Management  Human Resource Management Human Resource Management Production Management Production Management  Pull System vs. Push System Pull System vs. Push System • Pull = Made to order Pull = Made to order • Push = Made for inventory Push = Made for inventory  Flexability of the system Flexability of the system  Design For Testability – In the process Design For Testability – In the process  Poka-Yoke= Mistake-proofing Poka-Yoke= Mistake-proofing  Throughout entire process Throughout entire process [...]... Hutchins, D Just-In-Time: Inventory Control Brookfield, VT: Gower Publishing, 1988 O’Grady, P.J Putting the JIT Philosophy Into Practice New York, NY: Nichols Publishing, 1988 Reinfeld, N.V Handbook of Production and Inventory Control Englewood Cliffs, NJ: Prentice-Hall, 1987 Schneiderjans, M.J Advanced Topics In JIT Management: JIT Systems Westport, CT: Greenwood Publishing Group, 1999 Taver, R.W Manufacturing. .. positive manner Supplier Relations at Toyota  Toyota communicates their damand for parts 20 days in advance to their suppliers, with the right to change the forecast up to the 10th day Principles Of JIT Manufacturing  Total Quality Management  Production Management  Supplier Management  Inventory Management  Human Resource Management Inventory Management   Eliminate Safety Stock = Zero Inventory... inventory control system  Reduction in inventory opens up space Inventory hides problems in a process Water Level = Inventory Rocks = Problems in the system Boat = Company Operations Principles Of JIT Manufacturing  Total Quality Management  Production Management  Supplier Management  Inventory Management  Human Resource Management Human Resource Management  Company-wide Involvement Motivation... pull system throughout the production process  Each task in the process seems to take identical length and work content, so everyone is working at the same pace to reduce bottlenecks Principles Of JIT Manufacturing  Total Quality Management  Production Management  Supplier Management  Inventory Management  Human Resource Management Supplier Management  Establish Long Term Relationships with few . Just-In-Time Just-In-Time Manufacturing Manufacturing Just-In-Time Manufacturing? Just-In-Time Manufacturing?  What is JIT Manufacturing? . world class manufacturing. world class manufacturing.  JIT JIT - production is based on demand - production is based on demand History of JIT Manufacturing