Book : Lean Production for competitive advantage
Author : Nicholas John M
The daily demand of an item is 1600 units. The average processing time is 30 seconds per unit. Containers (carrying 240 items) on the average wait for 5 hours before being processed.
Currently 8 containers (kanbans) are being used for this parts. Assume a production schedule of one 8-hour shift per day.
What % safety margin of stock is being carried?
If the demand increases to 1900 items, with 8 kanbans, what would happen to the % safety margin of stock?
By doing all the calculation we can tell that by increasing the demand then the % safety margin of the stock will decrease.
I have attched the solution ok with detailed formula ok.
Book : Lean Production for competitive advantage Author : Nicholas John M The daily demand of...
Book : Lean Production for competitive advantage Author : Nicholas John Q) Under what situations is pull production inappropriate?
JIT /Lean - Kanban: Daily demand for a product is 200 units. The production lead time (wait time + production time) for a container is 2 days. A 1-day safety stock is kept. How many kanban containers will be needed if each container holds 50 units? [Show calculations.]
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