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Demonstration project · fictional siteTwo yoghurt lines. One cell.
A worked example of how a fresh-dairy site with two hand-palletised cup lines could be assessed and laid out. The site, the figures and the outcome are fictional; no results are claimed.

Situation
Before
- Lines
- 2 cup packers
- Rate per line
- 6–9 trays/min
- Tray weight
- 7.2 kg
- Patterns
- 11
- Zone
- Chilled, 4 °C
- Palletising
- Manual, 2 people/shift
Trigger
Why now
The second packer is being upgraded to a faster model, and night shifts at the end of the line are hard to fill. Lifting 7 kg trays at chest height is an ergonomics concern raised internally.
Constraint
What made it hard
Only 26 m² free between the packers and the dispatch door; pallet exits must face the forklift aisle; 11 retailer patterns with frequent short runs.
Approach
From assessment to layout
- 01
Measure the real peak
Combined peak 18 trays/min after the upgrade, not the 15 on the line sheet.
- 02
Select and check the cell
KP-40 Duo at 75% utilisation; KP-120 rejected for footprint (42 m²).
- 03
Pattern library
All 11 patterns rebuilt on the HMI and tested with real trays at FAT.
- 04
Install in a planned stop
Guarding and infeeds pre-assembled; switch-over planned for a weekend stop.
- Fictional site and figures, created to show how an assessment is reasoned. Not a client reference.
- Utilisation = 18 trays/min ÷ 24 rated cases/min. No change in OEE, staffing or cost is claimed.
- Real outcomes depend on the line, the product and how the site operates.