Entries by Cheng Chen

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Connecting PLC Events to Video: A Practical Guide to Root Cause Analysis in Manufacturing

In modern manufacturing environments, production events such as downtime, faults, and cycle interruptions are well captured by PLCs and MES platforms, yet the underlying physical causes of these events often remain unclear. While MES data accurately records when and where disruptions occur, it typically cannot explain how they unfolded on the line, leaving teams to […]