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Generative design in Fusion 360 has some interesting options and these are expanding with each update. The most open option is to have the system work in an unrestricted manner. This means that it will build to optimise, without thinking about manufacturing method or processing. Thanks to the continuous work on design divergence, new Experimental Solvers offer up to four additional outcomes, plus the default ones, for every study setup.
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Posted: Tue, 24 Oct 2023 07:00:00 GMT [source]
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Once your load cases are in place, the next step is to start to define the material and manufacturing aspects of the project. One of the characteristics of the new Experimental Solvers is increased variety of shapes. Thanks to new ways of optimization, the results you get for the same study setup can differ significantly in terms of the form while continuing to meet the optimization objectives. This gives you the freedom to choose the design based on its aesthetic values and not only mechanical properties.
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Get a free, limited version of Fusion 360 for home-based, non-commercial projects.Need full features and functionality? Select ‘A business user’ then click next for a free 30-day trial of Fusion 360. Quickly generate high-performing design alternatives from a set of manufacturing and material constraints. The first constraint is related to global displacements, which are total motions of nodes in a model considered in a global coordinate system. Both design variants have remarkably similar parameters, like a minimum factor of safety or mass, but are completely different visually. If you are a new user of generative design and have no knowledge of how to create or run a generative design study, reference Fusion 360 Introduction to Generative Design.
The role of AI in manufacturing
On opening it up, you’ll be presented with a grid-like window that shows each study underway, with a bunch of filters to the left-hand side. Each of these shows you the current state of a study in terms of geometry, and you can quickly arrange them by material, maximum stress, volume, completion stage and more. It’s at this early stage where we see one of the main points of difference between Autodesk’s approach to these tools and that used in other topology optimisation based systems to provide similar results. Get a free 30-day trial to explore multiple manufacturing-ready outcomes that meet your design specifications while reducing weight and improving performance. He graduated with a master's degree in Mechanical Engineering, specializing in Finite Element Method (FEM) simulations.
We are a team of researchers at Carnegie Mellon University's Human-Computer Interaction Institute and Autodesk Research. Our group develops novel interfaces to help designers learn to better collaborate and co-create with AI systems on complex 3D CAD design tasks. Through our work, we aim to gather insights for developing future interfaces for generative AI design software. Only posts directly related to Fusion are welcome, unless you're comparing features with other similar products, or are looking for advice on which product to buy.
Generative Design is a multi-objective design exploration tool that helps you discover new ways to design parts with geometric, manufacturability, and performance constraints. After you specify initial inputs, it automatically provides you with multiple editable design solutions using a single cloud solve. Generative Design enables you to design beyond the human imagination and develop manufacturing-ready solutions that you might not otherwise consider. The manufacturing sector is no exception to the artificial intelligence (AI) technology revolutionizing most fields today. AI, beyond being a futuristic concept, is a practical tool that enhances manufacturing quality and efficiency. Product development professionals must understand AI’s industry impact and its role in transforming product design, development, and market launch.
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Use Generative Design in Fusion to create multiple designs that meet your geometric, performance, and manufacturing requirements. You can then explore the designs to select the optimal one for manufacture. Ultimately, AI optimizes the manufacturing process from start to finish. With the integration of AI in robotics and automation, manufacturing plants are becoming more efficient and less prone to errors.
It’s also worth noting that the Generative Design Workspace contains a sub-set of tools to help you abstract a model from an existing set of parts. This is useful for making smaller edits as you go through this period of iteration. Autodesk has been talking about generative design for quite a while now, stretching back to 2014, when executives began hinting at a future technology research project called ‘Dreamcatcher’.
For those looking to explore new materials options, new manufacturing options or to open up their design engineering work to new ideas and experimentation, it’s a launchpad for new journeys. If there are things to look out for at this stage, the big one is the t-splines model, if you’re looking to use these parts directly. Typically, in an optimisation process, you have a mass reduction percentage, but with the Fusion 360 generative design approach, you don’t have a starting volume or mass, so you have a target mass that the system tries to achieve.
An Autodesk employee for three years, she is currently working on the generative design solver. An Autodesk employee for three years, she is currently working on the generative design solver. The generative design process explores manufacturing-ready outcomes earlier in your production process, optimized for cost, material, and different manufacturing techniques, so you can get to market faster. The mesh is just as you would expect – a high-resolution triangulated mesh of the result set. These are the constraints that control how the system should approach building geometry to solve your loading conditions.
The Experimental Solvers feature is a part of generative design which is available to every Fusion 360 user. To open the Generative Design Workspace inside Fusion 360, you need to navigate to the Generative Design option (2) inside the workspace selector (1) in the upper left corner of the Fusion 360 window. With Experimental Solvers and Features, we can get more control over it by constraining allowable displacements. The improved algorithms of Experimental Solvers provide the possibility to remove the material also from the inside if it makes sense for a given model. This allows for faster optimization in some of the cases and produces the shapes that are more optimal from an engineering point of view. To open the Generative Design Workspace inside Fusion 360, you need to navigate to the Generative Design option (2) inside the workspace selector (1) in the upper left corner of the Fusion 360 window.
AI algorithms can control and optimize manufacturing equipment, supporting consistent and high-quality production outputs. With generative design in Fusion 360, by contrast, as you start computation, you can enter the Explore environment. This allows you to define a number of controls over geometry – specifically, overhang angle and minimum thickness of material allowable. There are also tools that help to save time; a good example is the fastener obstacle tool.
The final number of outcomes may vary depending on the chosen study configuration; that is, manufacturing constraints, additional constraints like symmetry, etc. Thanks to the continuous work on design divergence, new Experimental Solvers offer up to four additional outcomes on top of the default ones for every study setup. The final number of outcomes may vary depending on the chosen study configuration; that is, manufacturing constraints, additional constraints like symmetry, etc. AI improves product quality and efficiency through data analysis, design optimization, supply chain management, and process automation. Autodesk Fusion exemplifies this integration, offering AI-driven generative design, CAM automation, and future automated drawing capabilities, ushering in a new era in manufacturing. Krystian Motawa graduated with a master's degree in Structural Engineering.
The above steps will enable the Experimental Solvers Tech Preview for your account. Now to explore alternative outcomes for a specific study, one more step is needed. After creating a new study, open its Study Settings (7,8) and select the Alternative Outcomes option (9). To limit global displacements in the considered model, we set the allowable maximum value 0.1 mm in all three orthogonal directions.
We’re making AI-powered design accessible with an updated generative design price structure. Comparing these properties, we can see that the Factor of Safety for both is the same. However, maximum global displacement was reduced from 0.28 mm to 0.1 mm as it was constrained. Generative design is a form of artificial intelligence that leverages the power of the cloud and machine learning while accelerating the entire design-to-make process.
Experimental Generative Solvers and Features is a preview feature available in Fusion 360. Additionally, Experimental Solvers and Features improves the robustness and performance of generative design solutions. At this point, it’s worth considering what the generative design technology in Fusion 360 is actually doing. It is taking your load case and geometry and creating a matrix of studies that sees every material option run through with every manufacturing option you’ve selected. If you max the system out by selecting the maximum allowable materials and clicking on every production option, you’re likely looking at a 10×10 matrix; in other words, 100 optimisation runs at $0.25 each. Over these past few years, you’ve watched us expand our functionality to include additional manufacturing methods, load and constraint types, and performance objectives.
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