Generative design achieves an output by using a set of composed rules or an algorithm to create often parametric results. It’s steamrollered in acceptance as new programming environments such as Processing or scripting-based programs such as Rhinoceros 3D have simplified the implementation of ideas.
Generative methods have roots in systems dynamics modeling and their very nature means they tend to be repetitive processes where a solution results from a number of design operations and iterations.
Now Autodesk has created what they call Autodesk Within, a set of generative design software solutions aimed at engineering users who wish to build and 3D print lightweight objects for the automotive, medical implant, aerospace and industrial equipment markets.
An optimization engine takes input parameters – such as desired weight requirements, maximum stress and displacement – and then generates designs with what they call “variable-density lattice structures and surface skins.” The final objects can be tailored to exacting specifications, and the resulting components offer advantages over traditionally-designed parts. The process and optimization mean parts can be as stiff – or as flexible – as required for a given application.
The software also includes Autodesk Within Consulting, a suite of services to help companies adopt and realize value from the Within technologies.
Mark Davis, the senior director of design research for Autodesk, says that in industries from automotive to aerospace, the need for constant innovation in how parts are designed and manufactured is a given.
“Generative design, advances in material science, and new fabrication techniques are allowing engineers to deliver components that were never before possible,” Davis says. “Autodesk Within enables designers to create high-performing parts while enforcing design rules and adhering to additive manufacturing constraints.”
He says these processes and approaches have lead to optimization of cost, materials and fabrication techniques early on in the manufacturing process rather than later in the cycle when changes are “exponentially more expensive.” Some features of the software suite include the ability to design lightweight parts which use internal lattices, lattice optimization and skin optimization, displaying stress test results, the built-in optimization engine and the ability to optimize designs for accurate additive manufacturing.
Autodesk is also involved in other generative design initiatives which include Project Dreamcatcher.
The Autodesk Within software is based on a technology the company received from the 2014 acquisition of the London-based Within Labs.
Do you use Autodesk software in your work? What do you think of Autodesk Within? Let us know in the Autodesk Within forum thread on 3DPB.com.
Subscribe to Our Email Newsletter
Stay up-to-date on all the latest news from the 3D printing industry and receive information and offers from third party vendors.
Print Services
Upload your 3D Models and get them printed quickly and efficiently.
You May Also Like
EufyMake E1: Full-Color 3D Textured UV Printing For Everyone?!
Disclosure: The E1 was provided to me by EufyMake (AnkerMake) free of charge for the purpose of this review. I have not received any other compensation. All opinions expressed are...
Hands on with Formlabs’ New Form 4 3D Printer
Thanks to the incredible team over at Formlabs, I was given the chance to test out the new Form 4 and its accessories. To learn more about what sets it...
3D Printing Ethics: Navigating the Gray Areas of 3D Technology
From crafting custom birthday presents to building life-saving prosthetics, 3D printing has revolutionized how we interact with the physical world. But with great power comes great responsibility, and the democratization...
3D Printing for Dummies, 3rd Edition: Breezy, Educational, Essential
I’ve never had the highest opinion of the For Dummies series. I always thought of these books as the kind that people give to dads and uncles to support a...