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- The machine to retrofit first is not always the oldest.<\/li>\n
- Only technical stops count when prioritizing.<\/li>\n
- A machine’s weight in the flow changes the ranking.<\/li>\n
- Safety comes before any data-based ranking.<\/li>\n<\/ul>\n<\/div>\n
What CIM Atlantique says about retrofit<\/h2>\n
CIM Atlantique, an integrator based in Nantes and Normandy working in AI vision, robotics, mechanical design and automation, published Retrofit \u00e9lectrique et m\u00e9canique : Modernisez vos machines avec CIM Atlantique<\/a> (in French), written by R\u00e9mi Gueudr\u00e9. The page defines retrofit as modernizing existing machines rather than replacing them, details three areas (electrical, mechanical, automation), compares retrofit with a new machine and describes a five-step approach that starts with an audit of the existing machine: a full analysis of the machine, its constraints and its obsolescence. Among the expected benefits it lists: “R\u00e9duction des arr\u00eats subis et de la maintenance curative.” (in other words: fewer unplanned stops and less corrective maintenance).<\/p><\/blockquote>\n
That audit qualifies one machine. One decision comes before it: in a fleet of several older machines, which one should be audited and modernized first? This is where measured downtime helps. It does not replace the integrator’s expertise; it helps the plant arrive at the audit with a short, well-argued list.<\/p>\n
Why intuition is not enough to prioritize<\/h2>\n
In many plants, the machine considered the worst is the one with the most spectacular or most recent breakdown. It is not always the one that costs the most. One machine fails rarely but for long periods, another stops thirty times a day for a few minutes, a third never breaks down but is the bottleneck of the shop: their real weight only shows in a measured history qualified by reason.<\/p>\n
![\"Four-step](\"https:\/\/teeptrak.com\/wp-content\/uploads\/2026\/11\/teeptrak-retrofit-priorite-en.png\")
<\/figure>\nSignals that point to a candidate machine<\/h2>\n
The table below lists the most useful indicators for comparing machines before a retrofit. None is enough on its own: it is their combination that makes a candidate stand out.<\/p>\n