3D scanning captures the exact size and shape of physical objects as digital 3D models. For precision engineering companies like A&M Pure Precision, this technology is revolutionising quality control, measurement, and design verification processes.
How 3D Scanning Works
A 3D scanner collects millions of coordinate points to create a "point cloud" - essentially a digital twin of your component. There are three main types:
Laser Scanning: Handheld devices project lasers across surfaces, with cameras measuring distances to generate point clouds.
Structured Light: Projects light patterns onto parts whilst cameras capture the deformed patterns as 3D data.
Contact Scanning: Uses probing devices attached to coordinate measuring machines (CMMs) for precise point measurements.
Why Choose 3D Scanning?
Speed and Accuracy
Traditional measurement with callipers takes hours. 3D scanning captures complete geometry in minutes with 0.025mm accuracy - perfect for A&M Pure Precision's precision work across aerospace and medical sectors.
Non-Destructive Testing
No risk of damaging expensive components like Inconel parts or delicate medical devices during measurement.
On-Site Flexibility
Portable scanners measure components without disassembly, reducing downtime and handling risks.
Key Applications
Quality Control: Generate colour-mapped deviation reports comparing manufactured parts to CAD designs. By scanning the components and overlaying the results on CAD models, the team can generate precise colour maps, verify tolerances, and ensure compliance with exacting specifications.
Reverse Engineering: Create CAD models from physical parts when original drawings don't exist.
Process Verification: Real-time scanning during production identifies issues early, reducing waste.
Real Results
3D scanning has enabled A&M Pure Precision to make rapid advances in reverse engineering capabilities and product design.
It is now an integral part of our production capabilities and has been used successfully to improve the production of Engine blocks, Press tools, Cylinder heads, Mould tools and Car bodies.
Getting Started
Which measurement challenges could 3D scanning solve?
Choose Technology: Handheld for flexibility, fixed systems for high volume
Plan Integration: Ensure compatibility with existing CAD and quality systems
Calculate ROI: Most manufacturers see returns within 12 months
The Bottom Line
3D scanning offers manufacturers significant advantages in accuracy, efficiency, and capability. For companies like A&M Pure Precision handling complex precision work, it's becoming essential for maintaining competitive advantage.
Whether measuring aerospace components, medical devices, or automotive parts, 3D scanning delivers the precision and speed modern manufacturing demands.
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Need more information?
To see how A&M could support your next complex manufacturing project – simply call us, or use the form below.
To see how A&M could support your next complex manufacturing project – simply call us, or use the form below.