Research Article
A New Mathematical Model for Cell Layout Problem considering Rotation of Unequal Dimensions of Cells and Machines
Table 17
Center coordinates of cells in the workshop and center coordinates of machines inside each cell for the 30th random problem using GA.
| Workshop | Cells | 1 | 2 | 3 | 4 | 5 | |
| | Center coordinates of cells along the x-axis | 153.50 | 118.50 | 118.50 | 86 | 118.50 | | Center coordinates of cells along the y-axis | 141.41 | 141.41 | 111.41 | 141.41 | 171.41 | | Orientation of cells comparing to the main direction | 0 | 1 | 1 | 0 | 0 | |
| Cell | Machines | 1 | 2 | 3 | 4 | 5 | |
| 1 | Center coordinates of machines along the x-axis | 24.81 | 19.81 | 14.81 | 28.81 | 16.81 | | Center coordinates of machines along the y-axis | 18.85 | 18.85 | 18.85 | 18.85 | 18.85 | | Orientation of machines comparing to the main direction | 0 | 1 | 0 | 0 | 0 | |
| Cell | Machines | 6 | 7 | 8 | 9 | 10 | 11 |
| 2 | Center coordinates of machines along the x-axis | 24.43 | 24.43 | 24.43 | 18.33 | 24.33 | 24.33 | Center coordinates of machines along the y-axis | 9.37 | 13.37 | 17.38 | 17.37 | 14.87 | 20.38 | Orientation of machines comparing to the main direction | 0 | 0 | 1 | 0 | 0 | 1 |
| Cell | Machines | 12 | 13 | 14 | 15 | | |
| 3 | Center coordinates of machines along the x-axis | 9.48 | 9.48 | 9.48 | 15.48 | | | Center coordinates of machines along the y-axis | 22.78 | 26.28 | 18.28 | 18.28 | | | Orientation of machines comparing to the main direction | 1 | 0 | 0 | 1 | | |
| Cell | Machines | 16 | 17 | 18 | 19 | 20 | |
| 4 | Center coordinates of machines along the x-axis | 10.86 | 10.86 | 9.86 | 6.36 | 14.86 | | Center coordinates of machines along the y-axis | 16.20 | 17.70 | 16.20 | 16.20 | 16.20 | | Orientation of machines comparing to the main direction | 0 | 0 | 1 | 0 | 0 | |
| Cell | Machines | 21 | 22 | 23 | 24 | 25 | |
| 5 | Center coordinates of machines along the x-axis | 17.31 | 17.31 | 15.81 | 22.81 | 19.81 | | Center coordinates of machines along the y-axis | 15.94 | 10.44 | 10.44 | 10.44 | 10.44 | | Orientation of machines comparing to the main direction | 1 | 1 | 1 | 1 | 1 | |
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