1.1 If the opening inventory is 400 units, demand is 900 units, and production is 800 units, what will be the ending inventory?
1.2 A company wants to produce 5304 units over the next three months at a level rate.The months have 20,25,23 working days,respectively.On the average,how much should the company produce each day to level production?
1.3 A company plans to produce 7,500 units in a three-month period.The months have 21,20,19 working days respectively.What should the average daily production be?
1.4 A production line is to run at 2000 units per month.Sales are forecast as shown in the following.Calculate the expected period-end inventory.The opening inventory is 900 units.All periods have the same number of working days.
1.5 A company wants to develop a level production plan for a family of products. The opening inventory is 200 units, and an increase to 440 units is expected by the end of the plan. The demand for each period is given in what follows. How much should the company produce each period? what will be the ending inventories in each period? all periods have the same number of working days.
2.1 The Wicked Witch Company manufactures a line of broomsticks.The most popular is the 36-inch model,and the sales department has prepared a forecast for six weeks.The opening inventory is 60.As master scheduler,you must prepare an MPS.The brooms are manufactured in lots of 50.
|Planned Avaialable Balance||60|
2.2 The Shades Sunglass Company assembles sunglass from frames,which it makes,and lenses which it purchases from an outside supplier.The sales department has prepared the following six-week forecast from Ebony,a popular model.The sunglass are assembled in lots of 200 and the opening inventory is 150 pairs.Complete the projected available balance and the master production schedule.
|Planned Available Balance||150|
2.3 Amalgamated Mailbox Company manufactures a family of two mailboxes. The production plan and the MPS are developed on a quarterly basis. The opening inventory is 540 units, and the company wants to reduce this to 300 units at the end of the year. Develop a level production plan and a Master Production Schedule for each product.Due to the cost of Mailbox A, work to minimize the inventory of this product.
|Projected Available Balance||540|
Mailbox A. Lot size: 100
|Projected Available Balance||240|
Mailbox B. Lot size: 100
|Projected Available Balance||300|
2.4 Worldwide Can-Openers, Inc., makes a family of two hand-operated can openers. The production plan is based on months. There are four weeks in this month. Opening inventory is 4000 dozen, and it is planned to increase that to 8000 dozen by the end of the month. The forecast and projected available balance for the two models follow. The lost size for both models is 1000 dozen. Calculate a level production plan and the MPS for each item.Due to the cost of Model A, work to minimize the inventory of this product.
|Projected Available Balance||4000|
|Projected Available Balance||3000|
|Projected Available Balance||1000|