In high-speed production, "Double-Feeding"—where two screws jam the system simultaneously—is a leading cause of unplanned downtime.
What causes this?
Signal Lag: If the inlet sensor fails to detect a screw in time, the cutting mechanism may release a second screw into the tube.
Reset Errors: If a technician resets the PLC after a jam without running a "Clearance Program," the residual screw collides with the new one, causing an immediate secondary jam.
Our 3-Tier Prevention Strategy:
Logic-First: Implement strict "Screw Memory" and automated tube-clearing logic post-reset.
Mechanical Precision: Optimize sensor positioning and cutting stroke to ensure physical single-screw isolation.
Signal Integrity: Enhance sensor filtering to eliminate interference, ensuring every signal is a true detection.
By stabilizing the feeding pulse, we keep your OEE high and your downtime low.
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