Acta Metals manufactures safes of different sizes and models. One of the models has a demand of 20,000 safes/year. The company can produce at a rate of 4,000 safes a month and it cost $30 to initiate each production run. The actual production cost for each safe is $5.37 and the holding of each unit could be charged a nominal annual interest rate of 15%, if it were to be invested elsewhere. Determine the optimal batch size and the cycle time Determine the maximum on-hand inventory and the average annual holding and setup cost, Determine the production uptime and downtime.

Practical Management Science
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ISBN:9781337406659
Author:WINSTON, Wayne L.
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Acta Metals manufactures safes of different sizes and models. One of the models has a demand of 20,000 safes/year. The company can produce at a rate of 4,000 safes a month and it cost $30 to initiate each production run. The actual production cost for each safe is $5.37 and the holding of each unit could be charged a nominal annual interest rate of 15%, if it were to be invested elsewhere.

Determine the optimal batch size and the cycle time

Determine the maximum on-hand inventory and the average annual holding and setup cost,

Determine the production uptime and downtime.

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