Fonterra upgrades manufacturing facility with AGVs

Dematic has unveiled plans to upgrade warehouse automation for New Zealand dairy co-operative Fonterra at their Edendale manufacturing facility using new Automated Guided Vehicles (AGVs).

The logistics solutions provider said that the AGVs function as a driverless fully automated forklift, each with a load capacity of 3,500 kilograms and a lift height of 4.0 metres.

The AGVs are controlled by software, which uploads data to the robots before they perform their daily tasks. According to the company, the software also improves usability of the AGVs.

Through the upgrade, it said Fonterra can better manage operations throughout their facility.

“Our AGV systems are tailor-designed to navigate any production and warehouse space with a laser-guidance system, using on-board hazard detection to avoid collisions,” said Tony Raggio, General Manager of Sales, Mobile Automation at Dematic.

“This high-end navigation allows them to move around a facility optimally and safely,” Raggio said.

He explained that rotating laser scanners mounted on top of the AGVs measure angles and distances to reflectors mounted on the surrounding walls within the facility.

“The AGVs then calculate a position based on this information, together with speed and steer encoders to operate with a repeatable accuracy of ±5 mm,” he said.

Since 2009, Fonterra has operated with AGVs to automate time-consuming and highly repetitive tasks within its factory.

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Dematic said that the new AGVs will also work to prevent bottlenecks to create a streamlined process where products can flow seamlessly, without the need for manual handling.

Within Fonterra’s Edendale facility, the AGV systems will work to manage three core activities: transferring and dispensing replenished consumables, stacking and de-stacking empty and pre-filled product pallets, and stacking and transferring finished goods to storage areas and conveyors prior to shipping.

Dematic maintains that the use of automation with AGVs creates a safer workplace and reduces mistakes that can lead to damaged products. It said that AGVs streamline on-the-floor operations to increase the efficiency of the supply chain.

Source: Dematic