The analysis of test result stability is an essential methodology to ensure that a test system continues to deliver reliable, repetitive, and consistent measurements over time. This practice is fundamental to maintaining the reliability of the production process and avoiding false failure diagnoses. 🧪 Why is result stability so important?
In production testing, validation, and quality control, correctly defining the tolerance limits is one of the most critical factors to ensure reliability, repeatability, and yield (FPY). The test tolerance represents the acceptable margin of variation between the measured value and the expected nominal value, taking into account natural imperfections of
Investing in a test bench is a strategic decision. It will be responsible for ensuring the quality, reliability, and traceability of your product. However, without good technical planning, the bench can become a bottleneck — or worse, a blind spot in your process. Before building or acquiring a test bench,
The FMEA (Failure Modes and Effects Analysis) or Failure Modes and Effects Analysis is a systematic methodology used to identify, prioritize, and mitigate risks of failure in products, processes, or systems. The goal is to anticipate what can go wrong, understand the effects of these failures, and take actions to
Industrial maintenance is the set of practices aimed at ensuring the reliable, safe, and efficient operation of machines, equipment, and production systems. It goes beyond simple fault correction: it involves prevention, planning, and continuous improvement. There are three main types of maintenance: Corrective: performed after the failure Preventive: done based
Quality Engineering is the branch of engineering responsible for ensuring that products, processes, and systems meet technical, regulatory, and customer requirements. It operates transversally across the entire production chain — from development to post-sales — promoting reliability, traceability, and continuous improvement. Quality Engineering ensures that what is designed, produced, and
TPM (Total Productive Maintenance) is an industrial management methodology focused on maximizing equipment efficiency through the involvement of the entire team — operators, maintenance, and engineering — in preventive, autonomous, and continuous maintenance. Unlike traditional reactive maintenance, TPM promotes a proactive culture that combines technical availability, reliability, and continuous improvement.
MTBF (Mean Time Between Failures) and MTTR (Mean Time To Repair) are two fundamental indicators for measuring the reliability and maintainability of industrial systems, test equipment, and automated production lines. They help to quantify the performance and robustness of a technical solution, revealing not only the frequency of failures but