With over 10 years of experience, Machines-3D is a key expert in additive manufacturing and 3D scanning. We support professionals in industry, dentistry, and education by offering state-of-the-art metrology and inspection solutions.

Why is 3D Scanning Revolutionizing Metrology?

3D scanners have become essential tools across various sectors, including research, art, heritage preservation, healthcare, reverse engineering, and quality control. The high precision of these technologies makes them ideal instruments for dimensional inspection and contactless measurement.

3D scanning plays a crucial role at every stage of the manufacturing process, optimizing design, production, and part validation. Thanks to Machines-3D’s solutions, it is now possible to compare physical objects to their digital models with micrometric precision, ensuring reliability and quality.

📌 What is a 3D Scanner?

A 3D scanner captures an object's shape and appearance in the form of digital data that can be used in Computer-Aided Design (CAD) software. It enables: ✔ Reverse engineering and part reproduction. ✔ Inspection and quality control of industrial components. ✔ Analysis of complex materials without direct contact.

3D scanners are widely used to: ✔ Verify the compliance of manufactured parts. ✔ Optimize manufacturing processes. ✔ Reduce errors and improve productivity.

📌 Advantages of 3D Scanners in Metrology

Compared to traditional methods like Coordinate Measuring Machines (CMMs), 3D scanners offer: ✔ Speed: seamless integration into automated processes. ✔ High precision and scan volume: captures complex surfaces with micrometric resolution. ✔ Versatility: suitable for measuring objects with intricate geometries. ✔ Ease of use: ergonomic tools that are easily transportable. ✔ Non-contact measurement: scans objects without altering them. ✔ Cost efficiency: a more affordable solution than conventional CMMs.

With these advantages, 3D metrology is becoming a flexible and effective alternative to traditional measurement methods.

📌 Types of 3D Scanners Used in Metrology

Portable 3D Scanners

✔ Flexible and versatile, ideal for scanning objects of various shapes and sizes. ✔ Quickly captures detailed structures from multiple angles. ✔ Examples: FreeScan X5, FreeScan X7, Einscan Pro HD.

Fixed 3D Scanners

✔ Provides unmatched accuracy for small to medium-sized objects. ✔ Works with a turntable for automated scanning. ✔ Examples: AutoScan Inspec, industrial high-precision scanners.

📌 Most Used 3D Scanning Technologies

Laser Triangulation

✔ Uses a laser beam to analyze an object’s surface. ✔ Extremely precise, with a resolution reaching a tenth of a micron. ✔ Ideal for complex and detailed industrial objects.

Structured Light Scanning

✔ Projects structured light patterns onto an object to detect surface reliefs. ✔ High-speed scanning (capturing in just seconds). ✔ Provides high resolution and large scanning areas. ✔ Ideal for scanning objects with varying textures and colors.

💡 Note: Structured light scanners may struggle with reflective or transparent surfaces. Using a matting spray such as AESUB Blue can enhance detail capture.

📌 Best 3D Scanners for Inspection and Metrology

🛠 Shining 3D FreeScan X7 3D Scanner

✔ Equipped with 14 lasers for extreme precision. ✔ Suitable for indoor and outdoor use. ✔ Compatible with all major metrology software.

🛠 Shining 3D FreeScan X5 3D Scanner

✔ Lightweight and ergonomic. ✔ Scans large volumes with 0.03 mm accuracy. ✔ High-speed capture at 35,000 points per second.

🛠 Shining 3D AutoScan Inspec 3D Scanner

✔ Fixed desktop scanner with 0.01 mm precision. ✔ Ideal for small industrial parts and reverse engineering. ✔ Automates scanning with 3-axis movement control.

📌 Applications of 3D Metrology

✔ Aerospace and automotive: rigorous inspection for safety and compliance. ✔ Manufacturing and production: quality control for mass-produced parts. ✔ Healthcare and dentistry: designing custom prosthetics and orthotics. ✔ Heritage and art preservation: precise digital archiving of historical artifacts. ✔ Education and research: training in cutting-edge technologies and advanced engineering.

📌 Best Metrology Software for 3D Inspection

Machines-3D scanners are compatible with leading metrology software: ✔ Geomagic Control X – Comprehensive solutions for reverse engineering. ✔ PolyWorks (InnovMetric Software) – In-depth analysis and advanced quality control. ✔ CATIA V5, Solidworks (Dassault Systèmes) – Industrial CAD design and inspection. ✔ NX Solid Edge (Siemens), Inventor (Autodesk) – Optimization of 3D models.

Machines-3D: Your Expert in 3D Metrology and Inspection

Our team of specialists supports you in all your professional 3D scanning equipment and acquisition projects.

✔ 10 years of expertise in metrology and additive manufacturing. ✔ Tailored solutions for your industry. ✔ Responsive technical support and personalized advice. ✔ Wide selection of metrology scanners and software.

📞 Need guidance or a quote? Contact Machines-3D today and optimize your measurement and inspection processes with 3D scanning!