Overall Equipment Effectiveness (OEE) shows how much of a machine's potential output actually became saleable paper. World-class is often quoted at around 85%.
Enter the figures from a shift report to see availability, performance and quality separately, so you know which loss to attack first.
Performance
Availability, performance, quality and OEE from the figures on a shift report.
OEE
81.4%
Availability = run time ÷ planned time. Performance = produced ÷ (ideal rate × run time). Quality = saleable ÷ produced. OEE = A × P × Q.
Production rate
Tonnes per hour, day and shift from machine speed, grammage and trim width.
Reel length and weight
Paper length and weight on a reel from its diameter, core, width and caliper.
Consistency and dilution
Dry fibre flow, and the water needed to dilute stock to a target consistency.
Basis weight, bulk and density
Convert grammage to imperial basis weights, and work out bulk and density from caliper.
FibreMate logs reels and stops as the shift runs and works out production, OEE and lost time for you.
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