Masterclass · part 02/3 · Measure · TEEPTRAK
From machine data to managed performance
The questionOnce machines are connected, why do so many plants have dashboards but no measurable progress?
Why it is a leadership topic
plants equipped by TEEPTRAK in 30 countries TEEPTRAK data
production output improvement reported by manufacturers engaged in smart manufacturing [2]
the international KPI standard defining OEE (NF E60-182 in France) [1]
Raw data does not improve a line. What does is a KPI calculated the same way everywhere, downtime qualified by the right person at the right time, and a routine that turns the weekly Pareto into actions. OEE (overall equipment effectiveness, TRS in French) is the reference KPI for this: it combines availability, performance and quality of a production asset into one number. François Coulloudon shares what works, and what fails, from TEEPTRAK deployments in more than 450 plants.
What you will take away
- Calculating OEE correctly and comparably across lines and sites.
- Coding downtime so the Pareto points to causes, not symptoms.
- Setting up shop-floor routines that turn the KPI into action, from the daily huddle to the weekly review.
- Building clean, contextualised data, a prerequisite for any later AI project.
OEE in one calculation
- Planned time
- 8-hour shift = 480 min
- Downtime
- 60 min → availability = 420 / 480 = 87.5%
- Speed
- Ideal rate 1 part/min, 378 parts made in 420 min → performance = 378 / 420 = 90%
- Quality
- 370 good parts out of 378 → quality = 97.9%
- OEE
- 87.5% × 90% × 97.9% = 77.1%, i.e. 370 good parts × 1 min / 480 min
Teaching example. Quick check: OEE = good parts × ideal cycle time / planned production time.
The speaker
François Coulloudon
CEO and co-founder, TEEPTRAK
CEO of TEEPTRAK since 2016 and of JEMBA, its industrial machine learning platform. Former Project Leader at Boston Consulting Group, where he supported Lean programmes on four continents, after starting in R&D at Renault. École polytechnique graduate, INSEAD MBA.
FAQ
What is the difference between OEE, TEEP and OOE?
They relate useful time to different reference times: planned production time for OEE, operating time for OOE, calendar time for TEEP.
Do I need an MES to measure OEE in real time?
No. Non-intrusive sensors or a PLC connection are enough to collect machine states; what matters most is teams qualifying the downtime.
Is the talk a TEEPTRAK product demo?
No. It covers method: KPI definition, downtime coding, routines. The examples come from the shop floor.
The other talks
Attend the masterclass
Thursday 10 December 2026, M Social Hotel Paris, 12 bd Haussmann. By invitation, free, limited seats.