Shelves Unlimited is interested in estimating the additional machine center capacities for a newBook Shelf. The shelf is made from two end panels, three shelves plus a number of variousfasteners and hangers. Fabrication is as follows:End Panel:OperationMachine Run Time (per unit)Setup Time Per OperationSaw6 minutes.8 hours.1 hours2 minutes3 minutesPlanerRouter3.8 hoursShelf.Run Time (per unit)Operation MachineSetup Time Per OperationSaw2 minutes.3 hours3 minutesMolder1.4 hours5 minutes1 minute3Router.7 hours4Sander.1 hoursA. If Shelves Unlimited makes a batch of 250 book shelves, how much time will be required onthe Router?B. If the work center which performs the molding of the selves were to take 34 hours (includingsetup) to produce a batch of 250 shelves, what would be the efficiency of the work center?

Ans1.The bookshelf is made up of 2 end panels and 3 shelves.Hence, the number of end panel required…

Answered: Shelves Unlimited is interested in…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter12: Queueing Models

Section: Chapter Questions

Problem 59P

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