Christine has three cars that must be overhauled by her ace mechanic, Megan. Given the following data about the cars.CUSTOMER PICK-UPREMAININGTIME (HOURSHENCE)OVERHAULCARTIME (HOURS)REMAINING OPERATIONA191PaintingWheel alignment, paintingChrome plating, painting, seatB262142repairUse least slack per remaining operation to determine Megan's scheduling priority for each. (Round your answers to 1 decimal place.)Slack PerCarPriorityRemaining OperationsAВCם0 >>

ANSWER : Calculate slack time for each car by subtracting remaining overhaul time from customer pick…

Answered: Christine has three cars that must be…

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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Define the concept of Bottleneck? Explain what system capacity is? Explain why doubling the capacity of a bottleneck may not double the system capacity?
Employees Layoffs at the University Medical Center The University Medical Center is medium-sized, 300-bed capacity hospital at Dasmarinas Cavites. The facilities have grown gradually over the years and are now the 2nd largest in the town of Dasmarinas. It is entirely nonunion and has never experienced an employee layoff since its inception. Sister Veronica Cornista, the Chief Executive Officer of the hospital for 8 years presented a rather bleak financial of the BOD. This according to her is the result of the declining occupancy rate which has affected the hospital’s revenues to such an extent that it ran a deficit for the first time last 1998. Such declines have not been unusual for this industry because of increasing competition. So far, the only response to these changes has been tightening of requirements for equipment or supply purchases. The projected deficit for the coming year is around 1,300,000 unless some additional revenues were identified or some additional savings…
Alvis Construction Supply Company has a department that manufactures wood trusses (wood frames used in the construction industry). The following information is for the production of these trusses for the month of February: Work-in-process inventory, February 1 4,300 trusses Direct materials: 100% complete $ 10,780 Conversion: 30% complete $ 15,558 Units started during February 18,300 trusses Units completed during February and transferred out 17,300 trusses Work-in-process inventory, February 29 Direct materials: 100% complete Conversion: 30% complete Costs incurred during February Direct materials $ 59,340 Conversion $ 92,392 Required Using the weighted-average method, calculate the following: 1-a. Costs per equivalent unit. (Round your answers to 4 decimal places.) 1-b. Cost of goods completed and transferred out. (Round "Cost per EU" to 4 decimal places. Round final answer to nearest whole dollars.) 1-c. Costs remaining in the…
Updike Upholstery cuts and sews fabric for customordered chairs, ottomans, and sofas. Often, the more com-plicated patterns are for the smaller pieces, where cuttingis more time consuming than sewing. Thus, cutting andsewing times vary. Today’s list of jobs, shown below, arefor an important customer who needs them shipped out(in one shipment) as soon as possible. Determine thesequence of jobs that will complete the customer’s orderas quickly as possible, and notify the customer when theorder is expected to ship.
NVS Episode 3 Recovery and Retention. Create a flow chart that outlines the existing appointment scheduling process through the visit with the BRHS Bright Road Healthcare System, staff and physicians.
Manufacturing Company uses FIFO method of accumulating costs in a two-department process. Materials are introduced at the inception of the process except for a special material which is added in department 2 at 60% completion as to overhead. Inspection is done at the end of the process in both departments. Production data for Department 2 are given below: In process, beginning, (80% labor, 70% overhead)2,000 Transferred in 14,900 In process, ending (40% labor, 20% overhead) 3,000 Normal spoilage 200 Abnormal spoilage (found at 30% completion as to laborand 15% as to overhead due to internal failure) 400 Cost data for the month:In process beginning:Transferred in 15,020 Special materials 1,900 Direct labor 4,388 Overhead 11,044 Current costs:Transferred in 137,080 Special materials 14,030 Direct labor 46,000 Overhead 113,564 The cost of units transferred to finished goods is?The cost of spoilage charged to revenue is?
Provide a definition of a bottleneck. Why is it important to find the bottleneck?
What happens to the non-bottleneck resources when the bottleneck resource is maximized?
Given this list of tasks, how much idle time is at station 3 if the cycle time is 15 minutes and the Longest Operation Time heuristic is used? Task Duration (min) Predecessor A 8 -- B 7 A C 9 B D 6 C E 7 C F 7 D,E G 9 F H 12 G ANSWER Unselected 3 minutes Unselected 2 minutes Unselected 1 minute Unselected I DON'T KNOW YET
Tailwind, Inc., produces high-quality but expensive training shoes for runners. The Tailwind shoe, which sells for $210, contains both gas- and liquid-filled compartments to provide more stability and better protection against knee, foot, and back injuries. Manufacturing the shoes requires 10 separate tasks. There are 400 minutes available for manufacturing the shoes in the plant each day. Daily demand is 60. The information for the tasks is as follows: Performance Time Task (in minutes) 1 Н ABCDEFGH Task Must Follow This Task C, D ABB GAFG 324-325- E, H 25 312 | Required: a. Draw the precedence diagram showing the task precedence and their times b. Determine the cycle time associated with the rate of output required. c. What is the theoretical minimum number of work stations required to satisfy this output rate? d. Allocate the tasks to work stations taking into consideration the precedence requirements and using the LOT rule to break ties between feasible tasks. e. What is the…
Problem no. 3 Prepare a flowchart that describes going to the library to study for an exam. Your flowchart should include these items: finding a place at the library to study; checking to see if you have your book, paper, highlighter, and so forth; traveling to the library; and the possibility of moving to another location if the place you chose to study starts to get crowded. Where could be the point in the items where you would have a problem in going to the library to study for an exam? Explain briefly.
Describe the techniques to deal with bottleneck operations and some of those techniques that does not decrease throughput time ?

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