According to the firm, the improvements are designed to improve throughput and reliability. The Accufill works with the end-of-line FillPak system, to fill voids in boxes on high volume packing lines.
Before reaching the FillPak paper dispenser, the open box is passed under the Accufill scanner, which quickly calculates the amount of free space in the box, and communicates with the FillPak system how much void fill paper to dispense in order to most effectively fill that void.
According to Ranpak, the upgrade allows the packer to focus on completely on filling the box.
Source:
http://www.packagingnews.co.uk/equipment/ranpak-upgrades-its-accufill-system/