By Sylvain Anselmetti, Product Manager and GD&T expert at Metrologic DCS
In many demanding industrial environments, such as mass production or precision machining, the key challenge is to maintain consistent quality while controlling costs. But in this context, processes are naturally subject to drift: tool wear, machine variations, or fluctuations in production conditions. This makes it difficult to maintain stability, particularly during ramp-up phases.
Hence the need for a tool capable of responding to these drifts: the Manufacturing Quality Pack.
What is the primary aim of the Manufacturing Quality Pack?
The aim of the Manufacturing Quality Pack is to change our approach: rather than suffering the drifts described earlier, we try to anticipate, analyze, correct and even predict them, as quickly as possible, thanks to a genuine closed loop between metrology, methods and production.
In concrete terms, this means :
- a real-time closed loop between measurement, analysis and automatic calculation of tool correctors,
- corrections from the very first part, to accelerate the rate of production,
- fewer rejects and machine stoppages, with more stable production,
- immediate decision-making, based on a clear understanding of discrepancies,
- and the ability to anticipate drifts before they have an impact on production, thanks to simulation and prediction.
The idea is simple: quality is no longer controlled after the fact, but in real time.
How do these three tools fit together, and to whom are they dedicated?
To meet this objective, we have developed three complementary tools: Deformation Simulator, Machining Corrector and Decomposition Analyzer. They can be used together or independently, depending on the needs of different departments.
Deformation Simulator comes into play at a very early stage, right from the design phase.
It enables Design and Methods teams to validate the consistency of GD&T tolerances by simulating virtual geometric defects. In this way, the impact of these variations on the part as a whole can be immediately visualized, and choices can be secured from the outset.
For Methods teams, the tool also enables them to go a step further by simulating manufacturing defects and validating the relevance of tool correctors even before the first part is produced.
Machining Corrector is at the heart of production.
It enables you to move from a corrective approach to a predictive one.
Users can import or create their manufacturing operations directly into the software, then cross-reference them with measurements from actual parts to automatically calculate tool offset values.
Thanks to the predictive mode, you can visualize the results of future parts even before they are manufactured. And on the shop floor, correctors are adjusted in real time after each measurement, ensuring perfect control of the process.
This makes it a key tool for Methods and Production teams, from launch to series production.
Finally, Decomposition Analyzer provides an essential response to the growing complexity of parts and tolerances.
Its role is to transform complex measurement results into clear, usable information. The tool breaks down deviations into simple elements, making them easier to understand and quickly identifying root causes.
It is particularly useful for Quality and Metrology teams, but it also fits in perfectly with the Methods team to effectively guide corrective decisions.
What is the overall value of this approach?
In reality, value comes from the combination of these three tools. Together, they create a true digital closed loop around the manufacturing process:
- Anticipating with simulation
- Correct with calculation and prediction
- Understanding with analysis
This global approach not only reduces the costs associated with non-quality, but also speeds up production phases and guarantees sustainable industrial performance.