This website uses cookies.

This website uses cookies to improve user experience. By using our website you consent to all cookies in accordance with our Cookie Policy.

I agree
Learn More
Visit the New Technabob Shop!Get Technabob Daily: Join our Mailing List! | Follow Us: Facebook | Twitter
subscribe to our rss feedsubscribe via e-mailfollow technabob on twittertechnabob facebook fan pageGoogle+follow us in feedly
Follow Us:

Cadillac Elmiraj Concept Car Made Possible by 3D Scanning Tech

by Shane McGlaun

I’ve always wondered exactly how modern concept cars are actually designed. In years past, artists went to work with clay and molded the shape of a car by hand. I assumed that most of this process was now done with computers. Apparently, a mix of the two is more accurate for modern concept cars like the Cadillac Elmiraj.

elmiraj-tbzoom in

GM has announced that 3D scanning was a big part of the design process for the car. GM used a 3D scanning process that projected light patterns and used an advanced camera to capture 3D shapes and turn those shapes into mathematical data. That mathematical data was then used to create a 3D rendering.

Once those math-based models were achieved, the hand modeling in clay and computer milling took over. Changes made to the mathematical model for the concept were applied to the clay model using computer controlled milling. This process allows GM to move from a scale model to a full size model in about a week.

“With the Elmiraj, we were able to use 3-D scanning as the bridge between traditional hand-sculpting teams who work in clay and digital modeling design teams who work in math,” said Frank Saucedo, director of General Motors’ North Hollywood Advanced Design Studio. “Our ability to scan the clay model with speed and precision and go from the digital tools to the hands of a craftsman and vice versa was extremely valuable.”

Comments are closed for posts older than 90 days.

Comments (2):

  1. Charles D. Hargrave says:

    I grew up in the 1950s and remember the gigantic Cadillacs with the large fins, so when I take a look at the El Marage I’m impressed,it is a beautiful automobile,there is nothing like it on the market today and it will do very well when it’s produced,and I may be the first customer in the door of my local dealer.Thanks.

  2. John P says:

    I know the guy in the video that’s picking his nose. His name is Mario and he eats boogers

Recent Posts

Tokyo’s Narita International Airport Will Test Megaphone Translators

Tokyo’s Narita International Airport Will Test Megaphone Translators

Review: Phiaton BT 330 NC Wireless Noise-cancelling Headphones

Review: Phiaton BT 330 NC Wireless Noise-cancelling Headphones

R2-D2 Mini Fridge: Frigdroidaire

R2-D2 Mini Fridge: Frigdroidaire

Gingerbread King\

Gingerbread King's Landing Rises in London

DIY View-Master Image Digitizer: Archive-Master

DIY View-Master Image Digitizer: Archive-Master

More from Awesomer Media...

The Awesomer Logo MightyMega Logo 95octane Logo
Win Prizes in the Technabob Shop
discussion by