Explainers

Explainers

3D Scanning: What It Is? How It Works and Where It Can Be Used -Part 2

3D Scanning: What It Is? How It Works and Where It Can Be Used -Part 2

Portable 3D laser scanners enable you to perform various tasks, such as inspection, optimizing the design of parts, or generating digital models. They are utilized in different industries, such as automotive, heavy industry, transportation, and more. In this article, we will examine the APPLICATIONS and cases of how 3D scanners are employed.

31 Aug, 2023
3D Scanning: What It Is, How It Works and Where It Can Be Used-Part 1

3D Scanning: What It Is, How It Works and Where It Can Be Used-Part 1

Do you know what 3D scanners are and how they work? They are devices that can capture the shape and size of any object. In this article, we will tell you more about the two main types of 3D scanners, laser and structured light, and how they can help you improve your production processes.

04 Aug, 2023
Quick Answers for NDT and NDT 3D Inspection

Quick Answers for NDT and NDT 3D Inspection

This blog provides a basic description of non-destructive testing (NDT), its advantages, the commonly used test methods and techniques, and a glimpse into NDT 3D inspection.

15 Apr, 2022
What Is Photogrammetry and How Can It Help in 3D Scanning?

What Is Photogrammetry and How Can It Help in 3D Scanning?

By integrating photogrammetry with 3D scanning, we can enhance the speed and accuracy of data collection and the 3D modeling process

12 Oct, 2021
What 3D scanner can achieve around 0.02 mm accuracy for small aerospace parts with tight tolerances?

What 3D scanner can achieve around 0.02 mm accuracy for small aerospace parts with tight tolerances?

A selection guide for aerospace quality teams evaluating 3D scanners at the 0.02 mm accuracy level for small, tight-tolerance parts, covering what shape-error control means on a 150 mm component, why blue laser matters for aerospace metal, and which SCANOLOGY scanners meet the standard with ISO-traceable accuracy.

21 Jul, 2026
When should I use a 3D scanner instead of a PCMM, and when is a PCMM still the better choice?

When should I use a 3D scanner instead of a PCMM, and when is a PCMM still the better choice?

A selection guide for evaluating 3D scanning, covering what a scanner does that a PCMM cannot, where a PCMM still outperforms scanning, and why the answer for most parts is a scanner-plus-portable-CMM combination rather than either device alone.

21 Jul, 2026
How to Choose a Portable CMM and 3D Scanner for scan-to-CAD reverse engineering and occasional first article inspection?

How to Choose a Portable CMM and 3D Scanner for scan-to-CAD reverse engineering and occasional first article inspection?

A practical guide to choosing an industrial 3D scanner that handles both scan-to-CAD reverse engineering and first article inspection, covering accuracy requirements, whether a 3D scanner can replace a PCMM, and recommending the best SCANOLOGY solutions for different workflows.

21 Jul, 2026
Digital Preservation: 3D Laser Scanning for Cultural Heritage

Digital Preservation: 3D Laser Scanning for Cultural Heritage

Cultural heritage sites and ancient artifacts constantly face the threat of natural erosion, environmental damage, and human impact. Historically, researchers used plaster casting and physical calipers to measure and duplicate historical items. These phys

23 May, 2026

Industrial 3D Inspection Scanning: From Sampling to full-field Quality Control

An industrial 3d scanner is a highly advanced metrology instrument designed to verify the physical dimensions of manufactured parts against their original CAD designs. Historically, quality assurance teams relied on slow Coordinate Measuring Machines (CMM

11 May, 2026
3D Scanning File Formats: How to Choose Between STL, OBJ, and PLY

3D Scanning File Formats: How to Choose Between STL, OBJ, and PLY

Capturing physical reality with metrology equipment generates massive amounts of geometric data. When engineers use a professional device to digitize a mechanical part, the hardware records millions of individual coordinate points. Turning that raw data i

06 May, 2026
The 2026 Budget 3D Scanner Buying Guide: Top Value Picks

The 2026 Budget 3D Scanner Buying Guide: Top Value Picks

An affordable 3D scanner is a highly capable metrology device that captures precise physical geometry without straining your engineering budget. In the past, professional laser scanning technology was accessible only to large aerospace and automotive comp

30 Apr, 2026
Master Your Handheld 3D Scanner: 8 Tips for Perfect Quality

Master Your Handheld 3D Scanner: 8 Tips for Perfect Quality

A handheld 3d scanner is a highly portable metrology device used to capture complex physical geometries precisely. Operators rely on these agile tools to digitize heavy machinery, ancient artifacts, and complex automotive parts directly on the factory flo

19 Apr, 2026
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