A group of 6 jobs is to be processed through a 2-step operation. The 1st involves cleaning andthe 2nd is painting. Determine the sequence that will minimize the total completion time for thisgroup of jobs andshow the idle time incurred.PROCESSINGTIME (HOURS)JOB WORK CENTER WORK CENTER21|alm|ula|u|u|STONEABсDEF5482612SMOT80539715

Sequencing is an appropriate order of plan as per which the process of operations works. It defines…

Answered: A group of 6 jobs is to be processed…

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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A manufacturer is designing a product layout for a new product production. It plans to use a production line for 8 hours per day in order to meet forecasted demand of 100 units per day. The product requires 7 tasks in total. These tasks are namely, A, B, C, D, 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 C needs, the task B to be completed. Also, starting task D needed task B to be completed. Task E can only start upon completion of Task C. Whereas starting task F needs the completion of both the tasks D and E. Finally, starting task G needed, task F to be completed. The processing times for tasks, A, B, C, D, E, F, and G are 2.8, 2.1,0.9, 1.0, 1.2, 1.8, are 4.7 minutes respectively. What should be the (calculated) cycle time in minutes? O a. 4.8 Ob. 4.4 None is the correct answer O d. 0.9 O e. 4.5
A manufacturer is designing a product layout for a new product production. It plans to use a production line for 8 hours per day in order to meet forecasted demand of 100 units per day. The product requires 7 tasks in total. These tasks are namely. A, B, C, D, 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 C needs, the task B to be completed. Also, starting task D needed task B to be completed. Task E can only start upon completion of Task C. Whereas starting task Fneeds the completion of both the tasks D and E. Finally, starting task G needed, task F to be completed. The processing times for tasks, A, B, C, D, E, F, and G are 2.8, 2.1, 0.9, 1.0, 1.2, 1.8, are 4.7 minutes respectively. Applying the most following 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 Select one: a. D, E,…
A manufacturer is designing a product layout for a new product production. It plans to use a production line for 8 hours per day in order to meet forecasted demand of 180 units per day. The product requires 7 tasks in total. These tasks are namely, A, B, C, D, 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 C needs, the task B to be completed. Also, starting task D needed task B to be completed. Task E can only start upon completion of Task C. Whereas starting task F needs the completion of both the tasks D and E. Finally, starting task G needed, task F to be completed. The processing times for tasks, A, B, C, D, E, F, and G are 2.4, 2.2, 0.9, 1.0, 1.2, 1.8, are 1.5 minutes respectively. Applying the most remaining tasks rule for balancing the assembly line, with ties broken according to longest task time first. What will be the idle time for the LAST Workstation? a. 0.57 b. 1.17 С. 0.47 d.…
please help with the box that isnt completed :)
Ron Satter field's excavation company uses bothGantt scheduling charts and Gantt load charts.a) Today, which is the end of day 7, Ron is reviewing the Ganttchart depicting these schedules:• Job # 151 was scheduled to begin on day 3 and to ta ke6 days. As of now, it is I day ahead of schedule.• Job# 177 was scheduled to begin on day J and take 4 days.It is currently on time.• Job #1 79 was scheduled to start on day 7 and take 2 days. Itactually got started on day 6 and is progressing according toplan.• Job #211 was scheduled to begin on day 5, but missingequipment delayed it until day 6. It is progressing asexpected and should take 3 days.• Job #215 was scheduled to begin on day 4 and take 5 days.It got sta rted on time but has since fallen behind 2 days.Draw the Gantt scheduling chart for the activities described.b) Ron now wants to use a Ga ntt load chart to see how muchwork is scheduled in each of his three work teams: Able,Baker, and Charlie. Five jobs constitute the current…
5. Draw the Gantt Chart of M1, M2, M3. Due dates of the jobs are 16,14,10,8 in order. Use "FIFO" Processing Time (min) Routing Process and Machine Number OP-1 OP-3 OP-1 OP-2 OP-3 Job-1 4/M1 3/M2 2/M3 Job-2 1/M2 4/M1 4/M3 M1 M3 M2 M3 Job-3 3/M3 2/M2 3/M1 Job-4 3/M2 3/M3 1/M1 M3 M1 M2 M1 Job-1 Job-2 Job-3 Job-4 OP-2 M2 M1 M2 M3
Why is managing bottlenecks so important in workcenter scheduling?
A manufacturer is designing a product layout for a new product production. It plans to use a production line for 8 hours per day in order to meet forecasted demand of 250 units per day. The product requires 7 tasks in total. These tasks are namely, A, B, C, D, 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 C needs, the task B to be completed. Also, starting task D needed task B to be completed. Task E can only start upon completion of Task C. Whereas starting task F needs the completion of both the tasks D and E. Finally, starting task G needed, task F to be completed. The processing times for tasks, A, B, C, D, E, F, and G are 2.4, 2.2,0.9, 1.0, 1.2, 1.8, are 1.5 minutes respectively. What should be the cycle time in minutes? O a. 3.20 O b. 4.80 O c. 2.67 O d. None is the correct answer O e. 2.40 O f. 1.92
This is when work is scheduled in reverse from a future due date, to tell the time original work must be started.
Job 3 has recently been enlarged by adding task #4. According to the graph, job #3 has been

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A group of 6 jobs is to be processed through a 2-step operation. The 1st involves cleaning and the 2nd is painting. Determine the sequence that will minimize the total completion time for this group of jobs and show the idle time incurred.