A TRIGO Quality Inspector using a 3D metrology device to inspect a manufacturing component

Testing with 3D Metrology & NDT: Precision Measurement & Material Analysis for Aerospace, Defense & Rail

TRIGO provides state-of-the-art 3D Metrology and Coordinate Measuring Machine (CMM) Precision services, ensuring the highest accuracy for critical components in the Aerospace, Defense, and Rail industries. Our advanced capabilities include laser scanning and CMM inspections, delivering precise, repeatable, and essential measurements for high-performance applications. Furthermore, various NDT techniques complement our service portfolio for additional parts analyses and compliance assessments: Liquid penetrant, Ultrasonics, and Welding inspections.

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TRIGO quality expert and engineer using a metrology machine

Pioneering Testing Technologies

For inspections in the Aerospace & Rail industry, extreme precision & repeatability are paramount. Our investment in pioneering testing technologies ensures that we are aligned with the regulations of the sector. Our comprehensive 3D metrology & CMM Solutions for critical components ensure compliance, enhance efficiency in manufacturing, and reduce costly reworking. 

TRIGO ADR Americas-Innovative 3D Metrology Solutions

In America, for example, TRIGO utilizes industry-leading Zeiss CMMs, Measuring Arms, and Laser Tracking technology to provide high-precision 3D Metrology solutions. Zeiss CMMs deliver ultra-accurate dimensional analysis with automated, repeatable measurement capabilities, ensuring precision for critical components. This system is ideal for verifying tight tolerances in complex parts, improving manufacturing efficiency, and ensuring compliance with industry standards. 

Our FARO Arm enables us to perform versatile, portable inspections for complex geometries, providing seamless on-site and in-process verification. With its flexibility and ease of use, this technology allows for fast and accurate measurements in real-world manufacturing environments, reducing downtime and improving workflow. 

We use Laser Tracking technology to obtain large-scale, real-time 3D measurements with sub-millimeter accuracy. This is especially valuable for inspection of large assemblies, tooling alignment, and structural integrity, ensuring the highest level of precision in aerospace, defense, and rail applications. 

3D Metrology & NDT Solutions

  • High-Accuracy CMM Precision Measurement

    At the core of TRIGO 3D Metrology services is our use of the Coordinate Measuring Machine (CMM), a benchmark in precision. Designed for accuracy within microns, our CMM capabilities ensure that even the most intricate components are perfectly compliant with precise specifications in the aerospace, defense, and rail industries. Whether verifying tight tolerances, assessing part geometry, or confirming compliance with design standards, our CMM inspections provide repeatable, automated solutions that drive manufacturing efficiency and quality assurance.

  • Non-Destructive Testing of Aerospace & Rail Parts

    At TRIGO, we understand that performance isn’t just about measurements and testing, it’s about maintaining consistency and reliability across production lines, avoiding disruption of production flows. We combine our NDT expertise and NADCAP & manufacturers’ qualifications, with our quality service portfolio, to deliver a one-stop shop solution, either in our own laboratories or on your shop floor.

  • Advanced 3D Scanning for Rapid Analysis

    Our cutting-edge 3D laser scanning technology provides high-resolution digital mapping of components, capturing intricate surface details with unmatched accuracy. Whether for reverse engineering, dimensional verification, or full-scale prototype analysis, our 3D scanning solutions provide the real-time data that is essential for precision engineering. Manufacturers can leverage our laser scanning expertise to ensure part-to-print accuracy, to analyze wear patterns, and to optimize product designs efficiently.

  • Mobile & Off-Site Inspection Capabilities

    TRIGO ADR offers fully mobile metrology solutions with optical devices, arms and laser trackers, bringing high-precision measurement capabilities directly to customer facilities and work sites. These portable inspection solutions enable us to perform real-time dimensional verification, tooling alignment, and structural assessments, without any need for transportation of components to an external metrology lab. By eliminating logistics delays and ensuring precise measurements in real-world conditions, we help manufacturers to reduce downtime, optimize production workflows, and improve operational efficiency.


Real World Results

  • 3D Control 

    We provide 3D control services for a French manufacturer of aeronautical components located in Saint-Nazaire. Using laser technology and measurement arms, our team of 12 specialists operates in 2 shifts, carrying out dimensional inspections on hydraulic systems, fuel pipes, and fuselage elements. The program processes more than 80,000 parts annually, achieving consistent working unit cost reductions of more than 4% yearly by means of structured work unit management and priority-based workflows.

  • Calibration Services 

    We have been providing comprehensive calibration services to a German Tier 1 automotive supplier since 2004. Our team calibrates 8000+ measuring tools annually, in one of our ISO 17025 certified laboratories or on-site. We manage the entire process using online gauge management software, handling cross-border calibrations, and providing audit support. This one-stop solution allows the customer to focus on their core business while we ensure that all measuring tools meet ISO standards.