Tw9
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Transcript of Tw9
The concept
“The more inventory a company has,…the lesslikely they will have what they need.”
- Taichi Ohno
Just in time replenishment Using Kanban – monitoring and coordinating
Pull – Replenishment in Everyday Life
Ideal SystemSingle Piece Flow Continuous – No Inventory
Supplier
TOYOTA Factory
Finish Good
Body shop
Welding
Painting
Final assembly
Toyota’s Kanban SystemWhat is the Kanban system?
Kanban is the method of production authorization and materials movement in the JIT system.
• In Japanese means sign, sign card or marker.
• Scheduling system to aide in process flow.
• Kanban can be flexible, but tends to follow a basic pattern.
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Kanban Method• Visualize the workflow• Limit work in process (WIP)• Manage flow• Make process policies explicit and improve collaboratively
Toyota’s Kanban System
Supplier
Body Factory
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Final assembly Factory
Dealer
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Order- 2 Altis- 1 Yaris
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FG
Using Pull in a GM Office
When a certain soft drink gets to a certain level, Take the KANBAN for that soft drink and put it in a box so it will get reordered.