The Ames plant, which has the capacity to produce 150,000 tons of pasta
annually, houses five Hi-Speed checkweighers (two Cornerstones and
three Checkmates) with Safeline metal detectors on every line.
The companyβs new plant in Avon, NY, was designed to be
state-of-the-art, according to Barilla plant engineer John Davlin, who
recognized the benefits of choosing equipment that could interface
easily with the automation infrastructure of the new plant,
standardized on Rockwell Automationβs ControlLogix programmable logic
controllers.
βWe must have five different types of PLCs in Ames, and the maintenance
and training costs are huge,β Davlin explains. βThe goal is centralized
data management and to reduce the number of PLCs to one. We knew
Hi-Speedβs Ethernet/IP fieldbus would be interfaced with Rockwell.β
Also, the equipment needed to offer reliability, ease of maintenance,
and accuracy while meeting Barillaβs data output requirements, adds
Davlin.
βOne of the things I like about Mettler-Toledo Hi-Speed checkweighers
is that they hold their accuracy after theyβre set,β says Davlin. An
equal number of Safeline metal detectors went online in the new Avon
plant. Plans are to add three more production lines to the new plant
and equip them all with Mettler-Toledo Hi-Speed checkweighers and
Safeline metal detectors.