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Robot piles on the juice

 
Starting point / Task definition
 
Robot piles on the juice
Robot piles on the juice

Arla Foods AB planned to introduce a new product to its range. In order to cope with the increased product volumes this would entail, a high-performance system was needed which would also be able to handle two types of carton – i.e. two-liter and one-liter Tetra Paks. Previously, the cartons were palletized manually.
Arla Foods AB required an automation solution that would take into consideration not only the increased order volume, but also the lack of available space.
 
 
Implementation / Solution
 

The products are transferred on a conveyor directly from the filling system to a layering station, where they are pushed together to form a pallet layer consisting of 48 two-liter juice cartons or 80 one-liter cartons. The contents and position of each individual carton are checked using a bar code. The layer of juice cartons is picked up by a KUKA KR 360 robot with a clamping gripper and set down on a pallet. After this, the same robot uses suction to pick up a polystyrene tray, which it places on top of the layer as a slipsheet, before putting the entire layer together with the polystyrene on a Düsseldorf pallet.
 
 
System components / Scope of supply
 

  • KR 360
  • Clamping gripper
  • KR C2
 
 
Results / Success
 

600 to 700 pallets can be processed every week. That is equivalent to 5,000 juice cartons per hour which are palletized by the KUKA robot. Previously, only 50 to 100 pallets a week could be managed. The system runs 24 hours a day, 6 days a week.
 
 
 
 
 
Number of report
 
R 296
 
Industry
 
Food and beverages
 
Application
 
Handling, loading and unloading
Palletizing
Packaging and order picking
Other handling operations
 
Product
 
Heavy duty (360-1000 kg)
Palletizing robots
 
Customer
 
Arla Foods AB, Alingsas, Sweden
 

 
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