How These Two CPGs Boosted OEE and Speed With Digital Twins

A beverage line saw downtime drop 52% and OEE rise 14%. Another CPG cut NPI timelines by 32 weeks. Real-world case studies show digital twins are paying off fast for packaging teams.

A canned beverage manufacturer used a digital twin of its case and tray packing line to diagnose a persistent “yo-yo effect” fault. By testing virtually instead of on the live line, the team accelerated troubleshooting 10×, reduced downtime by 52%, and improved OEE by 14%.
A canned beverage manufacturer used a digital twin of its case and tray packing line to diagnose a persistent “yo-yo effect” fault. By testing virtually instead of on the live line, the team accelerated troubleshooting 10×, reduced downtime by 52%, and improved OEE by 14%.

Rockwell Automation used this year’s Automation Fair to let consumer packaged goods manufacturers and brand owners know that digital twins are no longer just futuristic tools for machine builders or R&D teams. They are becoming core to packaging operations at brands' facilities, accelerating problem-solving, reducing downtime, strengthening new product introductions, and derisking capital projects before equipment arrives on the plant floor.

That message came directly from Dwayne Negrón, digital twin capability manager at Kalypso, a Rockwell business. 

“I’ve been developing them for roughly six years… and in that time my team has developed roughly a hundred,” he said. His mandate is not theoretical. It’s rooted in what real CPG plants struggle with every day. The best way to understand that value is through two concrete examples—one rooted in packaging-line performance, the other in process development for new products.

One canned beverage manufacturer, who could not be named, faced a familiar but crippling performance issue on its line. The company’s case and tray packers had fallen into a persistent oscillation pattern operators called a “yo-yo effect”—the machines would start, stop, surge, and stall again. This choppy behavior cut deeply into throughput, but the line was too important to halt for extended diagnostics. 

According to Negrón, the client had already spent “roughly six months of troubleshooting before bringing us online” trying to correct the issue, but every attempt to probe it further risked more lost production time. Engineers were trapped in the classic packaging predicament: they couldn’t stop the line long enough to see what was happening, and they couldn’t see what was happening as long as the line was running.

Negrón and the Kalypso team built a full digital twin of the line using the Emulate3D platform, complete with a dynamic 3D model, virtualized PLCs running the machine’s live control code, and access to the same HMI screens operators use on the floor. He emphasized that digital twins at this level aren’t just visualizers; they behave like the real asset. 

“Not only do you have a 3D model running, you’re also running virtual controllers that are running live controls code and you also have access to your HMIs as well,” he said. 

This fidelity is what makes highly technical troubleshooting possible in a simulated environment. The result? 

“We were able to 10x the testing velocity and reduce the downtime about over 52%,” Negrón said. And this improvement wasn’t theoretical. It was driven entirely by the ability to experiment virtually: “Ultimately, that led to a 14% increase in OEE.”

What made this case compelling to a packaging audience in Chicago was not just the magnitude of the improvement but the mechanism behind it. Negrón emphasized that digital twins unlock something plants almost never have anymore: virtual line time. During the session, he noted that many CPGs are stuck waiting for scarce line availability just to run basic tests, experiments, or troubleshooting cycles. With a digital twin, however, “we now are able to provide virtual line time… and we can do these tests whenever we would want without affecting the physical system anymore.”

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