A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy that requires a total of 7 tasks to be performed. The daily demand is 120 toys. Times of the tasks are 2.73,2.01,2.13,20.2.61, 2.71, and 2.95 minutes for A.B. C.D.E,F, and G,respectively. However, due to the nature of the product there are precedence rules that must be observed. Such that Task A does not need any predecessors task Brequires task A to be completed. To start task Cand task D. each require task B to be completed. Task Cmust be completed prior to stating task E Task F needs both task Dand task E to be completed. Finally, task Gcan start only once task Fis completedWhat is the minimum number of workstations needed? Oa 8 Ob None of them Oc. 5 d. 4 e. 6.

A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy that requires a total of 7 tasks to be performed. The daily demand is 120 toys. Times of the tasks are 2.73,2.01,2.13,20.2.61, 2.71, and 2.95 minutes for A.B. C.D.E,F, and G,respectively. However, due to the nature of the product there are precedence rules that must be observed. Such that Task A does not need any predecessors task Brequires task A to be completed. To start task Cand task D. each require task B to be completed. Task Cmust be completed prior to stating task E Task F needs both task Dand task E to be completed. Finally, task Gcan start only once task Fis completedWhat is the minimum number of workstations needed? Oa 8 Ob None of them Oc. 5 d. 4 e. 6.

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Description: A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy that requires a total of 7 tasks to be performed.The daily demand is 120 toys. Times of the tasks are 2.73, 2.01, 2.13,20,2.61,2.71, and 2.95 minutes fo

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter4: Linear Programming Models

Section: Chapter Questions

Problem 111P

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A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy that requires a total of 7 tasks to be performed. The daily demand is 100 toys. Times of the tasks are 2.73, 2.01, 2.13, 2.0, 261, 2.71, and 2.95 minutes for A, B, C, D, E, F, and G, respectively. However, due to the nature of the product there are precedence rules that must be observed. Such that Task A does not need any predecessors; task B requires task A to be completed. To start task Cand task D, each require task B to be completed. Task C must be completed prior to stating task E. Task F needs both task D and task E to be completed. Finally, task G can start only once task F is completed. What is the minimum number of workstations needed? O a. None of them O b. 8 O c. 4 d. 2 Oe. e to search
A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy that requires a total of 7 tasks to be performed . The daily demand is 100 toys . Times of the tasks are 2.73,2.01 ,2.13,2.0,2.61,2.71 and 2.95 minutes for A,B,C,D,E,F, and G, respectively . However , due to the nature of the product there are precedencerules that must be observed . Such that Task A does not need any predecessors ; task B requires task A to becompleted . To start task C and task Deach require task B to be completed . Task must be completed prior to stating task E. Task F needs both task and task E to be completed . Finally , task G can start only once task F is completed . Given we apply the most remaining tasks rule for balancing the assembly line , with ties broken according to longesttask time first , the tasks that will be assigned to the THIRD workstation are a. D and F b . None is the correct answer c. D only d. E only e. B, C , and D
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…
A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy that requires a total of 7 tasks to be performed. The daily demand is 100 toys. Times of the tasks are 2.73, 2.01, 2.13, 2.0, 2.61, 2.71, and 2.95 minutes for A, B, C, D, E, F, and G, respectively. However, due to the nature of the product there are precedence rules that must be observed. Such that Task A does not need any predecessors; task B requires task A to be completed. To start task C and task D, each require task B to be completed. Task C must be completed prior to stating task E. Task F needs both task D and task E to be completed. Finally, task G can start only once task Fis completed.Given we apply the most remaining tasks rule for balancing the assembly line, with ties broken according to longest task time first, the tasks that will be assigned to the THIRD workstation are O a. Dand F O b. Eonly O c. Donly O d. None is the correct answer Oe. B, C, and D
A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy that requires a total of 7 tasks to be performed. The daily demand is 100 toys. Times of the tasks are 2.73, 2.01, 2.13, 2.0, 2.61, 2.71, and 2.95 minutes for A, B, C, D, E, F, and G, respectively. However, due to the nature of the product there are precedence rules that must be observed. Such that Task A does not need any predecessors; task B requires task A to be completed. To start task C and task D, each require task B to be completed. Task C must be completed prior to stating task E. Task F needs both task D and task E to be completed. Finally, task G can start only once task F is completed.Given we apply the most remaining tasks rule for balancing the assembly line, with ties broken according ?to longest task time first, What will the estimated idle time in minutes for FIRST workstation 0.06 .a O None is the correct anser .b O 0.09 .c O 1.00 .d O 1.85 .e O ace 近

A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy that requires a total of 7 tasks to be performed. The daily demand is 100 toys. Times of the tasks are 2.73, 2.01, 2.13, 2.0, 2.61, 2.71, and 2.95 minutes for A, B, C, D, E, F, and G, respectively. However, due to the nature of the product there are precedence rules that must be observed. Such that Task A does not need any predecessors; task B requires task A to be completed. To start task C and task D, each require task B to be completed. Task C must be completed prior to stating task E. Task F needs both task D and task E to be completed. Finally, task G can start only once task F is completed.What should be the calculated cycle time in minutes? O a. 0.9 O b. 4.4 O c. None is correct O d. 4.5 O e. 4.8 US PAGE NEXT PAGE MacB
A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy that requires a total of 7 tasks to be performed. The daily demand is 100 toys. Times of the tasks are 2.73, 2.01, 2.13, 2.0, 2.61, 2.71, and 2.95 minutes for A, B, C, D, E, F, and G, respectively. However, due to the nature of the product there are precedence rules that must be observed. Such that Task A does not need any predecessors; task B requires task A to be completed. To start task C and task D, each require task B to be completed. Task C must be completed prior to stating task E. Task F needs both task D and task E to be completed. Finally, task G can start only once task F is completed. Given we apply the most remaining tasks rule for balancing the assembly line, with ties broken according to longest task time first, What will the estimated idle time in minutes for FOURTH workstation? O a. 0.06 O b. None is the correct answer О с. 1.85 O d. 1.00 e. 0.09
A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy that requires a total of 7 tasks to be performed. The daily demand is 100 toys. Times of the tasks are 2.73, 2.01, 2.13, 2.0, 2.61, 2.71, and 2.95 minutes for A, B, C, D, E, F, and G, respectively. However, due to the nature of the product there are precedence rules that must be observed. Such that Task A does not need any predecessors; task B requires task A to be completed. To start task Cand task D, each require task B to be completed. Task C must be completed prior to stating task E. Task Fneeds both taskD and task E to be completed. Finally, task G can start only once task F is completed. Given we apply the most remaining tasks rule for balancing the assembly line, with ties broken according to longest task time first, What will the estimated idle time in minutes for SECOND workstation? Oa. None is the correct answer O b. 0.09 Oc 1.85 O d. 1.00 O e. 0.06
A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy that requires a total of 7 tasks to be performed. The daily demand is 100 toys. Times of the tasks are 2.73, 2.01, 2.13, 2.0, 2.61, 2.71, and 2.95 minutes for A, B, C, D, E, F, and G, respectively. However, due to the nature of the product there are precedence rules that must be observed. Such that Task A does not need any predecessors; task B requires task A to be completed. To start task C and task D, each require task B to be completed. Task C must be completed prior to stating task E. Task F needs both task D and task E to be completed. Finally, task G can start only once task F is completed. Given we apply the most remaining tasks rule for balancing the assembly line, with ties broken according to longest task time first, What will the estimated idle time in minutes for THIRD workstation? O a. 1.00 O b. 0.06 O c. None is the correct answer O d. 1.85 e. 0.09
A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy that requires a total of 7 tasks to be performed. The daily demand is 100 toys. Times of the tasks are 2.73, 2.01, 2.13, 2.0, 2.61, 2.71, and 2.95 minutes for A, B, C, D, E, F, and G, respectively. However, due to the nature of the product there are precedence rules that must be observed. Such that Task A does not need any predecessors; task B requires task A to be completed. To start task C and task D, each require task B to be completed. Task C must be completed prior to stating task E. Task F needs both task D and task E to be completed. Finally, task G can start only once task F is completed. Given we apply the most remaining tasks rule for balancing the assembly line, with ties broken according to longest task time first, the tasks that will be assigned to the THIRD workstation are O a. E only O b. D and F OC. B, C, and D d. None is the correct answer O e. D only
A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy that requires a total of 7 tasks to be performed. The daily demand is 100 toys. Times of the tasks are 2.73, 2.01,2.13, 2.0, 2.61,2.71, and 2.95 minutes for A, B, C, D, E, F, and G, respectively. However, due to the nature of the product there are precedence rules that must be observed. Such that Task A does not need any predecessors; task B requires task A to be completed. To start task C and task D, each require task B to be completed. Task C must be completed prior to stating task E. Task F needs both task D and task E to be completed. Finally, task G can start only once task F is completed.Given we apply the most remaining tasks rule for balancing the assembly line, with ties broken according to longest task time first, the tasks that will be assigned to the THIRD workstation are О a. В. С, and D O b. Donly Oc Eonly O d. Dand F None is the correct answer
A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy that requires a total of 7 tasks to be performed. The daily demand is 100 toys. Times of the tasks are 2.73, 2.01, 2.13, 2.0, 2.61, 2.71, and 2.95 minutes for A, B, C, D, E, F, and G, respectively. However, due to the nature of the product there are precedence rules that must be observed. Such that Task A does not need any predecessors; task B requires task A to be completed. To start task C and task D, each require task B to be completed. Task C must be completed prior to stating task E. Task F needs both task D and task E to be completed. Finally, task G can start only once task F is completed.Given we apply the most remaining tasks rule for balancing the assembly line, with ties broken according to longest task time first, the tasks that will be assigned to the SECOND workstation are, O a. Conly b. None is the correct answer O c. Cand E O d. Eonly O e. A, B, and C