A manufacturer is designing a product layoutfor a new product production. It plans to use aproduction line for 8 hours per day in order tomeet forecasted demand of 90 units per day.The product requires 7 tasks in total. Thesetasks are namely, A, B, C, D, E, F, and Grespectively. Task A does not have anypredecessor to start. To start Task B, itrequires Task A to be completed. Startingtasks C needs, the task B to be completed.Also, starting task D needed task B to becompleted. Task E can only start uponcompletion of Task C. Whereas starting task Fneeds the completion of both the tasks D andE. Finally, starting task G needed, task F to becompleted. 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. How manyminimum numbers of workstations areneeded?

Name: A manufacturer is designing a product layoutfor a new product product
Uploaded: 2024-03-20T06:57:05.000Z
Channel: Bartleby
Description: A manufacturer is designing a product layoutfor a new product production. It plans to use aproduction line for 8 hours per day in order tomeet forecasted demand of 90 units per day.The product requires 7 tasks in total. Thesetasks are namely, A, B,

Daily Working hour= 8 hours Daily Demand = 90 units Sum of total task time =…

Business

Operations Management

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 90 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

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 90 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

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter4: Linear Programming Models

Section: Chapter Questions

Problem 111P

See similar textbooks

Similar questions

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 Dand E. Finally, starting task Gneeded, 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 15 minutes respectively. Applying the mast 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 SECOND Workstation? a. 0.27 b. None is the correct…
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 150 units per day. The product requires 7 tasks in total. These tasks are namely. A. B. C. D. E. F, and Grespectively. 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 Dneeded task B to be completed. Task E can only start upon completion of TaskC. Whereas starting task F needs the completion of both the tasks Dand E. Finally, starting task Gneeded, task F to be completed. The processing times for tasks, A. B. C, D. E. F. and Gare 2.3 2.1,0.9, 1.0, 1.2, 1.8. and 1.5 minutes respectively. Applying 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 Ob None is the…
The project manager of the gas station project shown inFigure 7.3 needs to change the project’s WBS so that itcan be compared with cost and productivity informationcollected by the company. Level II should be changedto General Field Administration, Earthwork, ConcreteWork, Masonry Work, Metal Work, Carpentry, and Others.Complete the WBS of this project using this new arrangementfor Level II.
Suppose you are going to develop a system to plan a graduation ceremony. By using an activity diagram, model the process context for such a system that shows the activities involved in it (booking a place, planing the decoration, organizing the invitations, etc.) please solve it quickly
Francis Johnson's plant needs to design an efficient assembly line to make a new product. The assembly line needs to produce 15 units per hour, and there is room for only five workstations. The tasks and the order in which they must be performed are shown in th following table. Tasks cannot be split, and it would be too expensive to duplicate any task. TASK TIME (MINUTES) IMMEDIATE PREDECESSOR rint TASK A 2.0 B 2.0 3.0 1.0 А, В, с 3.0 2.0 G 3.0 b. What is the workstation cycle time required to produce 15 units per hour? (Round your answer to 1 decimal place.) Workstation cycle time minutes d. Balance the line to use the fewest possible workstations to meet the cycle time found in part b. Use whatever method you feel is appropriate. What is the efficiency of your line balance, assuming the line operates at the cycle time from part b? (Round your answer to 1 decimal place.)
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,…
1 Cara's clients, Emily and Dave, have just had a baby and she would like to do something nice for them. She signs them up for a baby registry that sends them a small gift. Emily and Dave will be sent information and service lists that are geared toward helping new parents. She provided their names, address and phone numbers so that they will not miss any of the activities provided in the package. Has Cara dealt with her clients appropriately? NUYLOTNQhObm1bEVKUTO90 a0 Cara did not protect her clients' privacy when she shared their personal information with the baby registry. O Cara should not make this a regular practice. Her clients will begin to expect gifts and she will not be able to sustain this. CO Cara should have set up an appointment to re-evaluate her clients' needs now that they have had a baby. 40 Cara's gift is very thoughtful and will help to build a relationship with her clients. NUTYks10TNRUQ2h0bmkbEVKUTO90
Francis Johnson’s plant needs to design an efficient assembly line to make a new product. The assembly line needs to produce 15 units per hour, and there is room for only four workstations. The tasks and the order in which they must be performed are shown in the following table. Tasks cannot be split, and it would be too expensive to duplicate any task. TASK TASK TIME (MINUTES) IMMEDIATE PREDECESSOR A 1 — B 2 — C 3 — D 1 A, B, C E 3 C F 2 E G 3 E What is the workstation cycle time required to produce 15 units per hour? Note: Round your answer to 1 decimal place. Balance the line to use the fewest possible workstations to meet the cycle time found in part (b). Use whatever method you feel is appropriate. What is the efficiency of your line balance, assuming the line operates at the cycle time from part (b)? Note: Round your answer to 1 decimal place.
Canine Kernels Company (CKC) manufactures two differenttypes of dog chew toys (A and B, sold in 1,000-count boxes)that are manufactured and assembled on three differentworkstations (W, X, and Y) using a small-batch process (seeFigure 5.12). Batch setup times are negligible. The flowchartdenotes the path each product follows through the manu-facturing process, and each product’s price, demand perweek, and processing times per unit are indicated as well.Purchased parts and raw materials consumed during pro-duction are represented by inverted triangles. CKC can makeand sell up to the limit of its demand per week; no penaltiesare incurred for not being able to meet all the demand. Eachworkstation is staffed by a worker who is dedicated to workon that workstation alone, and is paid $6 per hour. Totallabor costs per week are fixed. Variable overhead costs are$3,500/week. The plant operates one 8-hour shift per day, or40 hours/week. Which of the three workstations, W, X, or Y,has the highest…
A large office with a copy department, a drafting department with all of the engineers located together, and all of the managers located together in a large suite of offices is an example of: a. An assembly line process b. A batch process c. A project process d. A continuous process Explain incorrect answers also.
Updike Upholstery cuts and sews fabric for customordered chairs, ottomans, and sofas. Often, the more com-plicated patterns are for the smaller pieces, where cuttingis more time consuming than sewing. Thus, cutting andsewing times vary. Today’s list of jobs, shown below, arefor an important customer who needs them shipped out(in one shipment) as soon as possible. Determine thesequence of jobs that will complete the customer’s orderas quickly as possible, and notify the customer when theorder is expected to ship.
29. In job training for productive employment, the trainer selects employment training sites that expose the students to jobs available in the local community. He/she then selects a paid job that matches the interests and needs of the student. These procedures are part of _________A. job developmentB. job matching and analysisC. job trainingD. job follow follow-along and evaluation of placement