Macon Controls produces three different types of control units used to protect industrial equipment from overheating. Each of these units must be processed by amachine that Macon considers to be their process bottleneck. The plant operates on two 8-hour shifts, 5 days per week, 52 weeks per year. The table below provides thetime standards at the bottleneck, lot sizes, and demand forecasts for the three units. Because of demand uncertainties, the operations manager obtained three demandforecasts (pessimistic, expected, and optimistic). The manager believes that a 25 percent capacity cushion is best.DDemand ForecastComponentABCTime StandardProcessing Setup(hr/unit) (hr/lot)0.041.00.204.40.058.5Lot Size(units/lot)5075100Demand ForecastPessimisticExpectedOptimisticPessimistic16,00010,00018,000a. How many machines are required to meet minimum (Pessimistic) demand, expected demand, and maximum (Optimistic) demand? (Enter your responses rounded upto the next whole number.)CapacityRequirement (M)Expected17,00012,00024,000machinesmachinesmachinesOptimistic27,00017,00035,000

Demand forecasting alludes to the most common way of assessing the estimate not out of the ordinary…

Answered: Macon Controls produces three different…

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...

See similar textbooks

Similar questions

The University of Lusaka (UNILUS) has invested in a Printing Press to address thechallenges it experienced with outsourced printing services that emerged during theCovid-19 pandemic. The press will be used for both University requirements andother outside clients so as to optimise the use of resources in the Printing Section(UNILUS Printers) so established as a result.Required:A. UNILUS Printers has the following set of seven jobs as shown in the table belowto be processed through its Press machine and then binding machine.Processing time at each of these work centres is as shown in the table. What isthe optimal sequence for these jobs to be scheduled? How long will it take tocomplete all the seven jobs based on your optimal solution? Use a Gantt Chart toshow the times. Job Printing hours Binding hours A 15 3 B 7 9 C 4 10 D 7 6 E 10 9 F 4 5 G 7 8 B. UNILUS Printers has received request to print standard documents andbrochures for customers. These being standard…
Fast solve plz
Based on the data from the below table: b. What is the system capacity in the total number of car arrivals per hour? Which resource(s) is (are) the bottleneck(s)? System Capacity: Bottleneck: Resources and task times are as follows: Service Oil & filter change Transmission fluid check Tire rotation Wheel balancing Number of employees 2 1 2 2 Time required/employee 12 minutes 5 minutes 15 minutes 30 minutes
Explain some of the advantages of using the queuing simulator in operations strategy ?
Lala inc. produces disinfectants by mixing 2 chemical solutions in a machine to become a disinfectant solution (solution 1 and solution 2). Solution 1 is the first process which is carried out at workstation A for 0.5 minutes per solution then continued at workstation B for 0.2 minutes per solution. Then together solution 1 is mixed with solution 2 at workstation C for 0.8 minutes per solution. Workstations B and C are processed at workstation D for mixing together where the process is 10 minutes per solution until it becomes a disinfectant solution for sale to customers. a. Which workstations are the bottleneck? Explain with a picture of the workstation.b. What is the resulting time (throughput time) of the entire work system above?c. How much disinfectant solution can a company produce per hour?
Explain the concept of capacity planning and its significance in system management.
The M-N plant manufactures two different products: M and N. Selling prices and weekly market demands are shown in the following diagram. Each product uses raw materials with costs as shown. The plant has three different machines: A, B, and C. Each performs different tasks and can work on only one unit of material at a time. Resources: A, B, C (one each) Availability: 3,800 min./week Operating expense: $12,000/week Product M $190/unit 120 units/week Machine A Machine C Machine B 15 min./unit A 20 min./unit RM-1 $60/unit Product N $200/unit 80 units/week 15 min./unit B 10 min./unit RM-2 $40/unit B 10 min./unit RM-3 $40/unit Process times for each task are shown in the diagram. Each machine is available 3,800 minutes per week. There are no "Murphys" (major opportunities for the system to foul up). Setup and transfer times are zero. Demand is constant. Operating expenses (including labor) total a constant $12,000 per week. Raw materials are not included in weekly operating expenses. a.…
A company has a factory that is designed so that it is most efi cient (average unit cost is minimized) when producing 15,000 units of output each month. However, it has an absolute maximum output capability of 17,250 units per month, and can produce as little as 7,000 units per month without corporate headquarters shifting production to another plant. If the factory produces 10,925 units in October, what is the capacity utilization rate in October for this factory?
Discuss how duality principles are applied in operations research, particularly in scheduling problems.
Professor Cook teaches operations management at StateUniversity. She is scheduled to give her class of 35 students a final exam on the last day of exam week, and she is leav-ing town the same day. She is concerned about her ability to finish grading her exams. She estimates that with every-thing else she has to do she has only five hours to grade the exams. From past experience she knows the first exam will take her about 12 minutes to grade. She estimates her learn-ing curve to be about 90%, and it will be fully realized after about 10 exams. Will she get the exams graded on time?
What do you understand by capacity planning? Explain the decision tree modeling for capacity expansion
1

SEE MORE QUESTIONS

Recommended textbooks for you

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Operations Management

ISBN:

9781259667473

Author:

William J Stevenson

Publisher:

McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…

Operations Management

ISBN:

9781259666100

Author:

F. Robert Jacobs, Richard B Chase

Publisher:

McGraw-Hill Education

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Operations Management

ISBN:

9781259667473

Author:

William J Stevenson

Publisher:

McGraw-Hill Education

Operations and Supply Chain Management (Mcgraw-hi…

Operations Management

ISBN:

9781259666100

Author:

F. Robert Jacobs, Richard B Chase

Publisher:

McGraw-Hill Education

Business in Action

Operations Management

ISBN:

9780135198100

Author:

BOVEE

Publisher:

PEARSON CO

Purchasing and Supply Chain Management

Operations Management

ISBN:

9781285869681

Author:

Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson

Publisher:

Cengage Learning

Production and Operations Analysis, Seventh Editi…

Operations Management

ISBN:

9781478623069

Author:

Steven Nahmias, Tava Lennon Olsen

Publisher:

Waveland Press, Inc.

SEE MORE TEXTBOOKS