3D Scan to CAD Model to Inspection Report - A Real Part's Journey

Do you ever notice a lot of 3D scanner videos show the 3D scanning of statues, people and widgets? Is this what real manufacturing companies want to see? In addition, they never show the real work which is in the CAD modeling and inspection report generation. In this video we show the entire process on a real part. The part is an automotive steering knuckle that has some real complexity to it and we go through the entire process of scanning, reverse engineering to a feature based CAD model and then we create a detailed inspection report with full GD&T.

Video Quick Links

1. Introduction 0:39
2: 3D Scanning the part 2:06
3: Aligning & merging the scan data 5:47
4. 3D Scan data review 8:00
5: The WRONG way to CAD model the part 8:40
6. The RIGHT way to CAD model the part 14:46
7. Generating the inspection report 21:17
8. Inspection report review 32:04
9. Wrap up and final thoughts 36:00

To learn more, schedule a virtual or on-site demonstration or have a service project quoted, fill out this quick form at https://bit.ly/371dkfH or contact us at 877-845-2700

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Engineering & Manufacturing Services, Inc. AKA EMS, Inc. and EMS3D
Established 2001, office in Tampa, FL and Michigan

EMS, Inc. is a well established provider (22+ years in business) of industrial 3D scanning, metrology, and reverse engineering services, serving sectors like aerospace, automotive, military/defense, medical, simulators/trainers, consumer products, power generation and industrial equipment manufacturers
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🔧 Core Capabilities

• 3D Scanning & Inspection Services

We offer non contact 3D scanning using laser, structured light, laser tracking, CMM probing, photogrammetry, low range large object and industrial CT scanning. Projects range from tiny precision parts to full scale vehicles and aircraft, on site or in our lab

• Reverse Engineering & CAD Modeling

We translate 3D scan data into point clouds, polygon meshes and full 3D CAD models in formats like STL, OBJ, STEP, IGES, SolidWorks, ParaSolid, Solidworks and more. This includes legacy part reproduction, prototype development, and custom design integration.

• Dimensional Inspection & Quality Control

Certified engineers generate inspection reports, GD&T analysis, first article inspection (FAR, PPAP, and Go/No Go documentation. Accuracy can reach ±0.015 mm depending on method and part.

• Equipment & Software Sales + Training

EMS resells and supports advanced metrology hardware such Creaform 3D scanners, Surphaser long range scanners, API laser trackers, and software suites like PolyWorks, Geomagic, and SolidWorks. Onsite and offsite training is available for both software and hardware. All of our hardware and software is manufactured in North America for your data security and integrity. This can be very important for the CMMC 2.0 and DFARS requirements. ________________________________________
Industry Focus & Market Reach

Serving a wide spectrum of industries including aerospace, military, defense (including ITAR compliant projects), medical device production, entertainment, props, art, sculpture, marine, mining, forensics, power generation, and consumer goods. EMS applies its expertise across diverse sectors and complexity levels.
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Why EMS Delivers

• Proven Track Record
Over two decades of completed projects nationwide (over 18,000 jobs), with experienced engineers and responsive support
• Technical Depth
As a reseller of the same equipment and software used in its services, EMS understands tools deeply and always recommends what’s genuinely best for the client.
• Comprehensive Support
From quoting to delivery, whether for equipment purchase, training, or services, EMS offers direct guidance and solutions tailored to real needs—not sales speak.

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