Question: You are trying to perform a layout analysis for a job shop with the four departments shown below. Assume the walls between departments cannot be
You are trying to perform a layout analysis for a job shop with the four departments shown below. Assume the walls between departments cannot be changed.
| A | B | C | D |
The cost of hauling a load one yard is $2. Distance and load tables are below:
Distance (in yards):
| From: / To: | A | B | C | D |
| A | 0 | 1 | 2 | 4 |
| B | 1 | 0 | 1 | 3 |
| C | 2 | 1 | 0 | 2 |
| D | 4 | 3 | 2 | 0 |
Loads:
| From: / To: | A | B | C | D |
| A | 0 | 2 | 8 | 1 |
| B | 0 | 0 | 3 | 0 |
| C | 0 | 0 | 0 | 5 |
| D | 0 | 0 | 0 | 0 |
a. (4 Points) Determine the total handling cost of the current layout.
b. (6 Points) Try to improve your answer by switching two departments only. What is the cost of your new layout?
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