Consider the following tasks, times, and predecessors for an assembly of set-top cable converter boxes: TASK ELEMENT TIME (MINUTES) PRECEDING TASK A 1 — B 1 A C 2 B D 1 B E 3 C, D F 1 A G 1 F H 2 G I 1 E, H Given a cycle time of four minutes, develop two alternative layouts. Use the longest task time rule and the largest number of following tasks as a secondary criterion. What is the highest efficiency of your layout, assuming the 4-minute cycle time? Note: Enter your answer as a percentage rounded to 2 decimal places.
Consider the following tasks, times, and predecessors for an assembly of set-top cable converter boxes: TASK ELEMENT TIME (MINUTES) PRECEDING TASK A 1 — B 1 A C 2 B D 1 B E 3 C, D F 1 A G 1 F H 2 G I 1 E, H Given a cycle time of four minutes, develop two alternative layouts. Use the longest task time rule and the largest number of following tasks as a secondary criterion. What is the highest efficiency of your layout, assuming the 4-minute cycle time? Note: Enter your answer as a percentage rounded to 2 decimal places.
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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Consider the following tasks, times, and predecessors for an assembly of set-top cable converter boxes:
| TASK ELEMENT | TIME (MINUTES) | PRECEDING TASK |
|---|---|---|
| A | 1 | — |
| B | 1 | A |
| C | 2 | B |
| D | 1 | B |
| E | 3 | C, D |
| F | 1 | A |
| G | 1 | F |
| H | 2 | G |
| I | 1 | E, H |
Given a cycle time of four minutes, develop two alternative layouts. Use the longest task time rule and the largest number of following tasks as a secondary criterion. What is the highest efficiency of your layout, assuming the 4-minute cycle time?
Note: Enter your answer as a percentage rounded to 2 decimal places.
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