3) A company produces a part that is used in its production process. The company produces thepart at a rate of 300 units per day. The daily demand for the product is 180 units. The annualdemand for the part is 54,000 units and occurs consistently over the 300 days that the companyoperates yearly. The company incurs a setup cost of $300 each time the item is produced. Thecost of carrying the item in inventory is estimated to be 25 percent of the item's $100 cost. Howmany units should the company produce each production run to minimize its inventory-associated costs?

EPQ- Economic production quantity helps us to find the quantity to be produced in each batch/run…

Answered: 3) A company produces a part that is…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

Section: Chapter Questions

Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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Your firm uses a periodic review system for all SKUS classified, using ABC analysis, as B or C items. Further, it uses a continuous review system for all SKUS classified as A items. The demand for a specific SKU, currently classified as an A item, has been dropping. You have been asked to evaluate the impact of moving the item from continuous review to periodic review. Assume your firm operates 52 weeks per year; the item's current characteristics are: Demand (D) = 15,080 units/year Ordering cost (S) = $125.00/order Holding cost (H) = $3.00/unit/year Lead time (L) = 5 weeks Cycle service level = 95 percent Demand is normally distributed, with a standard deviation of weekly demand of 64 units. -Calculate the item's EOQ. - Use the EOQ to define the parameters of an appropriate continuous review and periodie review system for this item. -Which system requires more safety stock and by how much? -How do you think each system can affect your procurement procedures/methods?
Your firm uses a periodic review system for all SKUS classified, using ABC analysis, as B or C items. Further, it uses a continuous review system for all SKUS classified as A items. The demand for a specific SKU, currently classified as an A item, has been dropping. You have been asked to evaluate the impact of moving the item from continuous review to periodic review. Assume your firm operates 52 weeks per year; the item's current characteristics are: Demand (D) = 15,080 units/year Ordering cost (S) = $125.00/order Holding cost (H) = $3.00/unit/year Lead time (L) = 5 weeks Cycle service level = 95 percent Demand is normally distributed, with a standard deviation of weekly demand of 64 units. 1- How do you think each system can affect your procurement procedures/methods?
A local company produces a programmable EPROM (erasable programmable read-onlymemory) for several industrial clients. They have experienced a relatively flat demand of 2500 unitsper year for the product. The EPROM is produced at a rate of 10000 units per year. The accountingdepartment has estimated that it costs $50 to initiate a production run, each unit costs the company$2 to manufacture, and the cost of holding is base on a 30% annual interest rate. Determine theoptimal size of a production run, the length of each production run, and the average annual cost ofholding and setup. What is the maximum level of on-hand inventory of the EPROMs?
Your firm uses a periodic review system for all SKUs classified, using ABC analysis, as B or C items. Further, it uses a continuous review system for all SKUs classified as A items. The demand for a specific SKU, currently classified as an A item, has been dropping. You have been asked to evaluate the impact of moving the item from continuous review to periodic review. Assume your firm operates 52 weeks per year; the item’s current characteristics are:Demand 1D2 = 15,080 units/yearOrdering cost 1S2 = $125.00/orderHolding cost 1H2 = $3.00/unit/yearLead time 1L2 = 5 weeksCycle@service level = 95 percentDemand is normally distributed, with a standard deviation of weekly demand of 64 units.a. Calculate the item’s EOQ.b. Use the EOQ to define the parameters of an appropriate continuous review and periodic review system for this item.c. Which system requires more safety stock and by how much?
RoyalTech's South Jersey warehouse faces a daily demand that is normally distributed, with mean 1,000 and standard deviation 100 pallets. RoyalTech's supplier has a lead-time that is normally distributed, with mean 5 days and standard deviation 1 day. RoyalTech reviews its inventory periodically, that is, every 7 days. (Hint: think about the inventory model appropriate here) RoyalTech's warehouse runs 365 days a year, and the cost of carrying inventory is 18.25% per year. The supplier charges RoyalTech $2,000 per pallet, and $5,000 per delivery. RoyalTech plans to maintain 98% SL. NORMSINV(0.98) = 2.054. L(2.054) = 0.0073. Answer the following questions. 1. How much safety stock should Royal Tech carry? [Select] v pallets. 2. What is RoyalTech's average inventory? [ Select ] pallets. 3. What is the total relevant cost incurred by RoyalTech per day? $ [ Select] 4. What is the Fill Rate that RoyalTech is able to achieve for this service level? [ Select ]
3) A mgr. must set up an invty system for two (2) new production items, P34 & P35. P34 can be ordered at any time, but P35 can only be ordered once every 4 weeks. The co. operates 50 weeks a year and the weekly usage rates for both items are normally distributed. The mgr. has gathered the following information about the items: Item P34 Item P35 Average wkly demand Standard deviation 60 units 70 units 4 units per wk $15 5 units per wk $20 Unit cost Annual Holding cost 40% 40% Ordering cost Lead time $70 $30 2 weeks 2 weeks Acceptable stockout risk 5% 5% a) When should the manager reorder each item? b) Compute the order quantity for P34 c) Compute the reorder point for P35 if 110 units are on hand at the time the order is placed.
A small grocery store sells fresh produce, which it obtains from a local farmer. During the strawberry season, demand for fresh strawberries can be reasonably approximated using a normal distribution with a mean of 40 quarts per day and a standard deviation of 6 quarts per day. Excess costsrun 35 cents per quart. The grocer orders 49 quarts per day.a. What is the implied cost of shortage per quart?
A small grocery store sells fresh produce, which it obtains from a local farmer. During the strawberry season, demand for fresh strawberries can be reasonably approximated using a normal distribution with a mean of 36 quarts per day and a standard deviation of 7 quarts per day. Excess costs run .40 cents per quart. The grocer orders 42 quarts per day.Use Table. What is the implied cost of shortage per quart?
The TransCanada Lumber Company and Mill processes 10,000 logs annually, operating 250 days per year. Imme-diately upon receiving an order, the logging company’s supplier begins delivery to the lumber mill at the rate of 60 logs per day. The lumber mill has determined that the or-dering cost is $1600 per order, and the cost of carrying logs in inventory before they are processed is $15 per log on anannual basis. Determine the following:a. The optimal order sizeb. The total inventory cost associated with the optimalorder quantityc. The number of operating days between ordersd. The number of operating days required to receive anorder
30) XYZ Company The XYZ Company uses 175 handles per day. The company operates 300 days per year. It costs $2.00 to carry one handle in inventory for one year. When handle inventory is low, an order is sent to the fabrication department to manufacture more handles. Fabrication can produce handles at a rate of 1500 per day and send the handles over to assembly while production is in progress. The setup for each production run costs $500. Assume the XYZ company orders 9,000 handles at a time (not necessarily the economic order quantity). The order receipt period = _____ days. Group of answer choices a) 6.0 b) 5.8 c) 30.0 d) 51.4 e) 50.0
A plastic canister manufacturing company maintains an annual safety stock of 500 units of plastic caps. If the company places an annual purchase order for 1,800 units of these caps, its average annual inventory, in units, is between: ( )1,500 and 1,300 ( )3,200 and 3,000 ( )2,400 and 2,200 ( )1,200 and 1,000 ( )1,900 and 1,700
Explain the following based on Demand Management Demand Management Independent Demand Dependent Demand Random Variations Safety Stocks

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