“When we pair the design technology with manufacturing advancements such as 3D printing, our approach to vehicle development is completely transformed and is fundamentally different to co-create with the computer in ways we simply couldn’t have imagined before.” “This disruptive technology provides tremendous advancements in how we can design and develop components for our future vehicles to make them lighter and more efficient, said GM Vice President Ken Kelzer, Global Vehicle Components and Subsystems. They are freed from repetitive design tasks so they can focus on higher-value decisions like maximizing part performance. Engineers can explore and choose from far more manufacturing-ready design options, far more rapidly than was ever conceivable before. Generative design is a design exploration technology that uses AI-based algorithms to simultaneously generate multiple valid solutions based on real-word manufacturing constraints and product performance requirements, such as strength, weight, materials and more. As GM announced today, it is becoming the first major automaker in North America to adopt Autodesk generative design software to go beyond the weight reduction possible through traditional design optimization techniques. Now to push the boundaries on its next generation of lightweighting, the automaker is teaming up with Autodesk to use a combination of generative design and additive manufacturing as key technologies to develop future cars and trucks, including its alternative propulsion and zero emission vehicles. The lighter the car, the less fuel it uses, the less carbon it emits and the more money the driver saves. Just since 2016, GM has launched 14 new vehicle models with a total mass reduction of over 5000 pounds or more than 350 pounds per vehicle. General Motors’ auto engineers have been heavyweights in vehicle lightweighting for years.
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