In short
A palletising robot is a robot cell that automatically stacks cases, bags or crates onto a pallet in a defined pattern.
Palletising robots usually work at the end of the line: they take products from a conveyor, place them according to the pallet pattern and prepare full pallets for shipping. On product changeover, the pattern is selected in software.
Palletising automation takes over heavy, repetitive work, standardises stacking quality and can connect to labelling and traceability systems.