OPERATIONS MANAGEMENT (LL)-W/ACCESS
17th Edition
ISBN: 9781260037821
Author: CACHON
Publisher: MCG
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Textbook Question
Chapter 4, Problem 11CQ
Which of the following actions does not relate to off-loading the bottleneck?
- a. Reassigning activities to other, nonbottleneck resources
- b. Automating some of the activities at the bottleneck
- c. Increasing wages for production workers
- d. Outsourcing some of the bottleneck activities
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Which of the following actions does not relate to off-loading the bottleneck?a. Reassigning activities to other, nonbottleneck resourcesb. Automating some of the activities at the bottleneckc. Increasing wages for production workersd. Outsourcing some of the bottleneck activities
An order for 100 of a product is processed on operation A and operation B. The setuptime on A is 50 minutes, and the run time per piece is 9 minutes. The setup time onB is 30 minutes, and the run time is 6 minutes per piece. It takes 20 minutes to movea lot between A and B. Since this is a rush order, it is given top priority (president’sedict) and is run as soon as it arrives at either workstation.It is decided to overlap the two operations and to split the lot of 100 into two lotsof 60 and 40. When the first lot is finished on operation A, it is moved to operation Bwhere it is set up and run. Meanwhile, operation A completes the balance of the 100units (40) and sends the units over to operation B. These 40 units should arrive asoperation B is completing the first batch of 60; thus, operation B can continue withoutinterruption until all 100 are completed.a. Calculate the total manufacturing lead time for operation A and for B withoutoverlapping.b. Calculate the manufacturing lead time…
A manutacturer is designing a product layout for a new product production. It plans to use a production line for B hours per day in order to meet forecasted demand of 100 units per day. The product requires 7 lasks in total. These tasks are namely, A, 8, CD, E, F, and G respectively. Task A does not have any predecessor to start. To start Task B, it requires Task A to be completed Starting tasks Cneeds, the tack B to be completed. Also, starting task D needed task B to be completed Task E can only start upon completion of Task C. Whescas starting lask F needs the completion of both the tasks D and E Finally, starting task G needed, task Fto be completed. 1the processing times for tasks, A BC D, E F, andG are 28, 2.1, 0.9, 1.0, 1.2, 1.8, are 4.7 minutes respectively. Applying the most following tasks nule for balancing the assembly line, with ties broken according to longest task time first, the tasks that will be assigned to the FIRST workstation are Select one OaAB, and C ODAB Oc None…
Chapter 4 Solutions
OPERATIONS MANAGEMENT (LL)-W/ACCESS
Ch. 4 - Prob. 1CQCh. 4 - Prob. 2CQCh. 4 - Prob. 3CQCh. 4 - Prob. 4CQCh. 4 - Prob. 5CQCh. 4 - Which of the following statements about takt time...Ch. 4 - Prob. 7CQCh. 4 - Prob. 8CQCh. 4 - How does the target manpower change as the demand...Ch. 4 - What happens to the target manpower if the labor...
Ch. 4 - Which of the following actions does not relate to...Ch. 4 - Prob. 12CQCh. 4 - Prob. 13CQCh. 4 - Prob. 14CQCh. 4 - Specialization typically leads to a higher average...Ch. 4 - Prob. 16CQCh. 4 - Prob. 17CQCh. 4 - Prob. 18CQCh. 4 - Prob. 1PACh. 4 - Prob. 2PACh. 4 - Prob. 3PACh. 4 - Prob. 4PACh. 4 - Prob. 5PACh. 4 - Prob. 6PACh. 4 - Prob. 1C
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- give some explanation on how job set-up time is reduced by executing jobs in batchesarrow_forwardPrepare a flowchart that illustrates the sequence in which the following source documents are prepared: a.Bill of materials b.Work order c.Sales forecast d.Materials requisition e.Move Ticket f.Production schedule g.Route sheeta.arrow_forwardTrue or False? Activity relationships is one of the most critical aspects of designing department layouts within a facility.arrow_forward
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