Creating Creativity

One of the best things about working with reality capture technologies is the freedom it provides to exercise creative thinking. In fact, it’s a necessity given that the associated technologies are all so new (or at the very least new in their applications). As Sam Billingsley (Director of RSA’s Reality Capture Group) explores in his most recent article for, ReCap may not only draw creative types but help create them based upon how we share information.

Read the Full Article Here 

Trimble Dimensions International Conference

Trimble Dimensions 2018, which was held last month at the Venetian in Las Vegas, saw more than 4000 attendees from around the world. Ragan-Smith was in attendance sending David Briley (Survey Manager), Kevin Birdwell (Survey Director), and Sam Billingsley (Director of Reality Capture). Sam presented both on a panel about Trimble SX10 field to finish procedures as well as a deep dive into Trimble Business Center 5.0’s point cloud module. While RSA leverages hardware and software solutions form multiple manufacturers, our survey department recently upgraded all field crews to new Trimble data collectors, GNSS receivers and Total Stations. As Survey Director Kevin Birdwell remarked,

“While it’s great to have a chance to connect with other users, the conference provided the opportunity to work with the very people making the tools that we use each day. Those relationships are integral to our success as we continue to push these new technologies to benefit our clients.”

Best of all the next Dimensions conference will be held right here in Nashville in 2020!

For more coverage of the conference check out Sam’s post for


RSA Assisting Donelson Plaza Revitalization

As an example of 1960’s commercial design, Donelson Plaza has long held a special place in the lives of many Nashvillians. Ragan-Smith (RSA) is excited to assist in the revitalization of this site for Centric Architecture and Holladay Properties. RSA provided Scan to BIM services of the existing structure so that many of the mid century design elements could be retained as the site was re-imagined as a town center for Donelson. The addition of mixed use buildings and a public library will continue the redevelopment that this part of Donelson has been experiencing over the last few years. For more on the plans and to keep up with the project’s progress, check out their Donelson Plaza website.


RSA Scans World’s Largest 3D Printed Structure

Nashville’s OneC1TY development saw the erection of the world’s largest 3D printed structure this summer. The 20 ft x 40 ft (6 m x 12 m) pavilion was built by Branch Technologies of Chattanooga, TN using a design that does not require steel/non-printed supports. RSA’s Reality Capture Group is working with Branch Technologies to monitor the first of its kind structure through periodic mapping via terrestrial laser scanners.

I’ve been watching 3D printing for a long time now and even have a small one that I use at home. Even with that experience, it’s still amazing to see a 3D structure “in the wild” much less one of this size and significance given its prominence at the OneC1TY campus. – Sam Billingsley -Director, Reality Capture Group


Nashville Yards 10-15-2018

This content requires HTML5/CSS3, WebGL, or Adobe Flash Player Version 9 or higher.
BLK360 Laser Scanner

Ragan-Smith Acquires New Leica BLK360

Our Reality Capture Group has once again expanded their capabilities through the acquisition of a new 3D imaging system. The Leica BLK360 system is a short range 3D laser scanning system that bridges the gap between our indoor only devices like the Matterport Pro2 and our long range scanners like the Leica C10.

The BLK360 also offers new capture capabilities via an integrated FLIR Thermal Camera that allows us to map heat deviation in 3D. Additionally, the BLK360 greatly expands both the accuracy  and the size of environments that are available in the Matterport ecosystem.

“I was contacted by Leica with a request to perform a hands-on review of the BLK360 for the SPAR Newsletter. After having it for a few weeks, I wrote my review and returned the unit to Leica. Over the following weeks as I was responding to RFPs I suddenly found myself in the position of thinking about how much more efficient I could be in the field if I still had that BLK360. Combined with the ability to capture large open areas for Matterport 3D Spaces, the BLK360 helps us expand our capabilities without having to increase the cost to our clients.”

– Sam Billingsley, Director – Reality Capture Group



Sam Billingsley Named “UAV Visionary” by Commercial UAV News

Commercial UAV News just named Sam Billingsley one of the “Top 7 Drone Visionaries” in the Surveying & Mapping Market. As the Director of the Reality Capture Group at Ragan-Smith, Sam is responsible for managing all Unmanned Aerial Vehicle (UAV) projects and the implementation of UAV collections within our Survey Department.

It’s always nice when others recognize you for your work. However, I’d be remiss if I didn’t recognize the fact that it took a team effort to get to where we are today. I owe more people thanks than I could possibly mention here; from UAV manufacturers, Re-sellers, other UAV operators, and of course, many in-house at Ragan-Smith. I’m just glad it’s paid off with production ready results. That’s more than I can say for most of my R&D projects!         -Sam Billingsley

For a full listing of all of UAV News’ 2018 Visionaries can be found here.

From Digital Reality to Digital Realty

Ragan-Smith is now using our Pro2 camera to create digital versions of models homes for our clients. The interactive presentation really stands out in a sea of PDFs and still images. This has  proven especially valuable to those moving from out of town that are unable to visit the builder’s model home. This single interface allows users to view floor-plans, a “dollhouse” 3D model, or to explore the interior in an immersive style similar to Google “StreetView”; and all from data that can be embedded on your own website.

Additionally, custom builders are finding it to be a great way to let their clients “experience” a design as opposed to trying to understand design drawings. By capturing examples as they are completed, these builders are creating a library of design options that clients can view online or “walk-through” using VR goggles from Google Cardboard to the Oculus Rift!

Passageways 2.0 Pro2 Mesh

RSA Helps Passageways 2.0 Competition

Ragan-Smith recently competed field data capture of an alleyway near our office in Chattanooga, TN to assist with Passageways 2.0. Passageways 2.0 is a design competition to “enhance a new downtown alleyway in the heart of Downtown Chattanooga’s City Center”.

The competition is presented by River City Company, Cogent Studios, and Public Art Chattanooga as an opportunity to recreate an existing alleyway into a destination for pedestrians in downtown Chattanooga. Through an open RFP process, they sought “unique, innovative design concepts with a cohesive artistic vision from multi-disciplinary design teams”. Forty-five proposals were submitted representing 11 countries including the United States, Italy, France, Canada, Malaysia, India and China.

Three semi-finalists have been selected to further develop site specific designs to permanently activate the proposed alleyway and create a vibrant pedestrian corridor that is habitable and can be adapted for use as a small public event space. Ragan-Smith assisted by capturing the existing conditions with our Matterport Pro2 for site visualization and with our Leica C10 laser scanner to capture more accurate dimensions on the entire site. This data was then used to create a Building Information Model (BIM) of the site in Revit that was sent to the three semi-finalists to aid in the development of their construction plans.

A winning team and concept will be announced in Spring 2018 and installed Fall of 2018. Passageways 2.0 is made possible by generous grants from the Benwood and Lyndhurst Foundations. Keep up with the project and see the submissions on the Passageways 2.0 Website. You can visit the 3D Space yourself or view it through the video below.