Shown below are the tasks, times, and precedence requirements for the work required to assemble a copier machine. Production time per day = 480 minutes. Desired output per day 40 units. TASK TASK TIME, mins IMMEDIATE PREDECESSOR/S 10 11 A в B 4 E 12 A C, D F E F 3 G 11 3 G, H ETt = 66 Answer the following: 4. Draw the precedence diagram for this problem. 5. How many workstations should be set up in this production line? 6. Which tasks should be performed in each workstation? 7. Draw the diagram of the production line. 8. Calculate the efficiency of the production line.
Shown below are the tasks, times, and precedence requirements for the work required to assemble a copier machine. Production time per day = 480 minutes. Desired output per day 40 units. TASK TASK TIME, mins IMMEDIATE PREDECESSOR/S 10 11 A в B 4 E 12 A C, D F E F 3 G 11 3 G, H ETt = 66 Answer the following: 4. Draw the precedence diagram for this problem. 5. How many workstations should be set up in this production line? 6. Which tasks should be performed in each workstation? 7. Draw the diagram of the production line. 8. Calculate the efficiency of the production line.
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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Answer numbers 4 to 8. Thank you!
Transcribed Image Text:Shown below are the tasks, times, and precedence requirements for the work required
to assemble a copier machine. Production time per day = 480 minutes. Desired output
per day = 40 units.
TASK TASK TIME, mins IMMEDIATE PREDECESSOR/S
A
10
B
11
A
B
4
B
E
12
F
3
C, D
G
F
H
11
E
3
G, H
ΣTt 66
Answer the following:
4. Draw the precedence diagram for this problem.
5. How many workstations should be set up in this production line?
6. Which tasks should be performed in each workstation?
7. Draw the diagram of the production line.
8. Calculate the efficiency of the production line.
Note: You may use either clustering or heuristics in assigning tasks to workstations
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