in setting up a kanban control system, you need to determine the number of kanban card sets needed. if the…

in setting up a kanban control system, you need to determine the number of kanban card sets needed. if the expected demand during lead time is 30 per hour, the safety stock is 32% of the demand during lead time, the container size is 6, and the lead time to replenish an order is 5 hours, what is the number of kanban card sets needed?\n\n25\n\n28\n\n30\n\n33\n\n34
Answer
Explanation:
Step1: Calculate demand during lead - time
The expected demand during lead - time is 30 per hour and the lead - time is 5 hours. So, the demand during lead - time $D_{L}=30\times5 = 150$.
Step2: Calculate safety stock
The safety stock $SS$ is 32% of the demand during lead - time. So, $SS = 0.32\times150=48$.
Step3: Calculate total demand
The total demand $T = D_{L}+SS=150 + 48=198$.
Step4: Calculate number of kanban card sets
The container size $C = 6$. The number of kanban card sets $N=\frac{T}{C}=\frac{198}{6}=33$.
Answer:
D. 33