A manufacturing assembly line has a demand for specific part of 1,200 parts per eight-hour day. It wants to design a lean system using containers. It takes about four hours to round-trip a container from one work center to the next and back again. It also wants to hold 10% safety stock of this part in its system.
a) Design a container system. State each container's size and how many are needed.
b) Calculate the maximum system inventory for this part.
1-
Assuming this is 2 bin system
Where,
Cc = Container Capacity
Dp = Average Period Demand = 1200
Tl = Lead Time = 4 hour
Fs = Factor of Safety = 1.1
K= Number of containers = 2 (Assuming this is 2 bin Kanban system)
Cc= (1200 * 4 * 1.1)/ 2
= 2640
Answer - 2 bins are needed. Each of size 2640
2. Maximum system inventory would be sum of capacities of two bins
= 2640*2
= 5280
A manufacturing assembly line has a demand for specific part of 1,200 parts per eight-hour day....
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