|
| Station (capacity) | Task | Duration |
|
| Framing station (40 feet long) | Preparation | Triangular (1.77, 2.77, 1.89) |
| Load top and bottom plates | (60 + (NumBottomPlates + NumTopPlates)/2.0 × 10 + triangular(0.2, 3.0, 1.5))/60 |
| Framing studs | (83 + (NumCripples + NumJStuds + NumKStuds + NumVStuds) × 10 + 77.28 × (LargeDoor + NumberofWindow) + 45×(RegularDoor + SmallDoor) + 5.48 × 2 + 7.10×2 + 15)/60 |
| Label panel and move it out | 0.21 + triangular (0.0, 0.1, 0.05) |
|
| Sheathing station (40 feet long) | Move in, label panel | 0.5 + (0.851) |
| Place hooks | 0.5 × 2 |
| Move panel | 0.5 |
| Error correction | 2 |
| Place OSB | Area/32.0 × 2.02 + triangular(3.0, 3.1, 3.05) |
|
| Multifunction bridge (40 feet long) | Receive panel | 0.5 |
| Input computer | 0.5 |
| Nail refill | 2 (4% chance for refill) |
| Nailing OSB | Placement = 0.55 + area/32.0 0.30; |
| Delay = triangular(0.5, 8.33, 0.833); |
| Total = placement + delay + triangular(1.0, 1.1, 1.05) |
|
| Tilting table (1) | Move to the tilting table | 0.5 |
| Move to the butterfly table | 1.2 |
|
| Butterfly table (1) | Transfer panels | Unload = 0.35; receive = 0.4; |
| Total = unload + receive |
|
| Spray booth (3) | Spraying (1 sprayer) | if(SprayArea <4) |
| Duration = 2 × 0.5; |
| Else |
| Duration = 0.5 × (19.43 + 0.4895 × SprayArea) |
|
| Bypass line (1) | Transfer window | 2 |
|
| Window-door installation (1) | Wrap plastic | attach1 = 2 × (NumberofWindow)+0.67 × (Rdoor + Ldoor); |
| attach2=(1.25 + 1.5) × (NumberofWindow + Rdoor + Ldoor); |
| Total = attach1 + attach2; |
| Adjust panel | 0.5 |
| Place small OSB | NumberofWindow + Ldoor + Rdoor; |
| Bring and place windows and door | 3 × Lwindow + 2 × Rwindow + 2 × Swindow + 3 × Ldoor + 2 × Rdoor + 2 × Sdoor |
| Attach to wall | 5.5 × Lwindow + 3.5 × Rwindow + 2.5 × Swindow + 12 × Rdoor + Ldoor |
| Spray foam | 2.75 × (NumberofWindow + Rdoor + Ldoor) |
| Glue and staple | 5 × (NumberofWindow + Rdoor + Ldoor) |
| Tape | 1 × (NumberofWindow + Rdoor + Ldoor) |
| Install protection | 1 × (NumberofWindow + Rdoor + Ldoor)+0.5; |
|
| Transfer cart (1) | Load, travel, unload | //travel to destination:load, travel, unload panel |
| Dur = 0.5 + 0.7 + 1 + 0.5; |
|
| Magazine line (50) | Wall panel storage area | No activities |
|
