3D Engineering Solutions

3D Engineering Solutions (3)

3D Engineering Solutions employed 3D laser scanning, structured light scanning and Geometric Dimensioning and Tolerancing (GD&T) best practices to reverse engineer components for military aircraft, including parts for large helicopters and Harrier jump jets recently sold by Britain to the U.S. Because the CAD models and prints for these parts are not available, 3D Engineering digitized each component, determined the materials, finishes and coatings, and then created new CAD models and prints to be used by government suppliers in recreating each piece. 3D laser scanning was employed to digitize the larger parts while structured light scanning was used to capture the smaller, detailed components.

“The difficulty in these types of projects comes in discerning the original design intent of the component. This is done by studying how the parts interact with the overall system and applying proper dimensioning and geometric dimensioning and tolerancing (GD&T) that is appropriate for the design intent and to reduce the end cost of the components,” said 3D Engineering Solutions Vice President of Operations Rob Glassburn, P.E. In all, 3D Engineering created over 200 prints for the helicopter and Harrier projects, comparing the scans they captured with the models they created numerous times.

3D Engineering Solutions is completing the prints of these wear item components at a time when Diminishing Manufacturing Sources and Material Shortages (DMSMS) pertaining to military aircraft is on the rise. “For various reasons, suppliers to our government are no longer able to provide key components to certain systems. Many of these components are wear items that need to be replaced on a frequent basis,” said Glassburn. “When the prints for these parts aren’t available, that’s where we come in.”

Customers rely on 3D Engineering Solutions to design process tooling and fixtures for the automotive, industrial, green energy, nuclear and aerospace industries, using engineering tools such as Siemens advanced NX7.5 Mach 3 CAD platform. Leading edge point cloud software, InnovMetrics PolyWorks, allows a common software platform for collecting data across all of Faro laser-based data collection platforms. In addition to reverse engineering services, 3D Engineering Solutions is registered with the State of Ohio for Professional Engineering and ISO 17025 Certified for third party inspection. In their seventh year of operation, the company maintains a state-of-the-art, climate controlled metrology lab, servicing the Midwest OEM needs for 3D laser scanning, data collection, 3D CAD modeling, FAI / PPAP inspection, and reverse engineering services. 3D Engineering Solutions brings more than 100 years of collective experience to every engineering project.

For more information, visit: www.3D-engineering.net

3D Engineering Solutions has added another dimension to their 3D laser scanning services with the acquisition of a structured light scanning tool, the Steinbichler Comet L3D, which uses LED blue light technology and can capture up to two million points in 1.5 seconds. 3D Engineering has already used the new technology for turbine blade and impeller inspection, and mold and tool making. The structured light scanner is useful in applications such as 3D scanning, quality control, tool making, reverse engineering, rapid manufacturing and design.

3D Engineering Solutions Vice President Rob Glassburn said, “It’s unusual for a company to have the full range of tools we have to cover different component sizes and accuracies. The Steinbichler tool is great for capturing anything with a lot of sharp edges and detail—even small medical instruments.” 3D Engineering can integrate photogrammetry with the structured light scanning, which increases ability to measure larger parts. “We can capture entire vehicles,” said Glassburn. “We can get accuracies as small as .0003 inches.” In addition to the photogrammetry accessory, 3D Engineering has a 2-axis integrated turn table, which allows for automated inspection.

In addition to increased portability of equipment, benefits of structured blue light scanning over structured white light scanning include a longer-lasting light source and lower temperature influence due to LEDs, the ability to scan a well-lit room, and the ability to filter out other light present when capturing an object. “This technology is about 3D data acquisition with a lot finer detail and greater resolution—especially when working with small parts,” said Glassburn.

Customers rely on 3D Engineering Solutions to design process tooling and fixtures for the automotive, industrial, green energy, nuclear and aerospace industries, using engineering tools such as Unigraphics NX7 Mach 3 CAD platform. Leading edge point cloud software, InnovMetrics PolyWorks, allows a common software platform for collecting data across all of Faro laser-based data collection platforms. In addition to reverse engineering services, 3D Engineering Solutions is registered with the State of Ohio for Professional Engineering and ISO 17025 Certified for third party inspection. In their sixth year of operation, the company maintains a state-of-the-art, climate controlled metrology lab, servicing the Midwest OEM needs for 3D laser scanning, data collection, 3D CAD modeling, FAI / PPAP inspection, and reverse engineering services. 3D Engineering Solutions brings more than 100 years of collective experience to every engineering project.

For more information, visit: www.3D-engineering.net

Using 3D laser scanning and CAD modeling technology, 3D Engineering Solutions helped The Frirsz Music Company bring its patented violin and cello tailpieces that improve sound and performance to the marketplace. These lighter than wood tailpieces comprised of aerospace metal alloy can now be manufactured for musicians everywhere because of the 3D scanning services and design expertise provided by 3D Engineering Solutions.

The original tailpieces underwent precision scanning, which captured the objects’ high-density geometry and compound surface curvature. 3D Engineering’s 7-axis, laser measuring devices and specialized software allowed engineers to collect data as millions of points and create point cloud files. That data was then used to generate highly accurate 3D CAD models of the violin and cello tailpieces.

“To have an opportunity to replicate in 3D CAD one-of-the-kind violin and cello tailpieces is a great example of bringing an entrepreneurial vision to life,” noted 3D Engineering Solutions VP of Operations, Rob Glassburn. “We helped bridge the gap between inventor and production company, with the assistance of our CAD engineering team.” Senior 3D CAD Engineer Gene Hoppe’s experience in designing tools and fixtures in the automotive and aerospace industry provided the necessary skills to handle some of the complex manufacturing issues of this project such as draft, temperature coefficients, and material selection.

In addition to creating CAD designs and documentation from prototypes, 3D Engineering uses advanced reverse engineering techniques to create highly precise designs from physical parts and tooling, even when little or no design documentation is available. If a component's initial design intent has been partially lost as a result of production process variation or tool degradation, this process can capture the data in real time and provide an accurate 3D CAD model.

For more information visit: www.3D-engineering.net

Copyright © 2019 Prototype Today ®. All rights reserved.

|   Privacy Policy |   Terms & Conditions |   Contact Us |

All trademarks and registered trademarks are the property of their respective owners.

Additive Manufacturing Today