Operator Impact Unquantified
OEE variance was attributed to equipment age and product mix. Operators were considered interchangeable. High-performers and their methodologies were never systematized.
What Became Visible
Operator-linked OEE analysis revealed same equipment achieved 88% OEE with high-performer, 72% with average, 68% with lower-skilled operator. This 20-point spread was operator-driven. High-performers had systematic approaches; others had ad-hoc approaches.
Operator Methodology Transfer
High-performers' decision-making processes documented and transferred through structured mentoring. Focus: anomaly recognition, response protocols, SOP adherence discipline.
How it worked: Systematic knowledge transfer converted individual capability into team capability. Mentoring combined observation and guided practice.
Results
from operator development
Operator capability directly impacts OEE. High-performer methodologies when systematized improve team-wide baseline significantly.
Operational Reality
Equipment was always capable of high OEE. Operator methodology was the leverage point for improvement.