Discover your next big idea at PACK EXPO Las Vegas this September
Experience a breakthrough in packaging & processing and transform your business with solutions from 2,300 suppliers spanning all industries.
REGISTER NOW & SAVE

Controller brings synchronization (sidebar)

The Old Orchard PET line is an impressive example of how controls technology can tightly integrate and synchronize today’s packaging lines.

At the heart of this particular controls solution is an Allen-Bradley ControLogix PLC from Rockwell Automation. Mounted in a control cabinet not far from the filler, it communicates with conveyors and packaging machine PLCs throughout the line via an Ethernet communications protocol.

“It controls all the variable-frequency drives on the conveyors,” says Old Orchard maintenance manager Rob LaLone. “Based on input it receives from sensors throughout the line, it calculates the output it needs to send to the variable frequency drives, which of course determines what speed they’ll run at.” Thus, in effect, it’s the ControLogix controller that keeps the many complex and disparate pieces of equipment on the line synchronized.

Annual Outlook Report: Sustainability
The road ahead for CPGs in 2025 and beyond—<i>Packaging World</i> editors review key findings from a survey of 88 brand owners, CPG, and FMCG readers.
Download Now
Annual Outlook Report: Sustainability
Pharmaceutical Innovations Report
Discover the latest breakthrough packaging technologies shaping the pharmaceutical sector. This report dives into cutting-edge innovations, from smart containers that enhance patient safety to eco-friendly materials poised to transform the industry’s sustainability practices. All from PACK EXPO. Learn how forward-thinking strategies are driving efficiency and redefining what’s possible in pharma packaging.
Learn More
Pharmaceutical Innovations Report