Understanding Cost P and Cost F
The P-F Curve
The P-F Curve serves as the foundation for predictive maintenance based on monitoring vibration. It represents a machine's condition over time:
- Point P (Potential Failure): The moment a fault is detected based on vibration behavior.
- Point F (Functional Failure): When the asset can no longer perform its intended function.
Taking action at Point P enables a substantial reduction in repair and associated costs (Cost P) compared to intervening at Point F, where costs (Cost F) are considerably higher.
By accurately predicting faults at or near Point P, Vybr delivers significant cost savings.
The P-F Curve