If you’ve migrated to the new Personal Use license type then you should now see the generative design tab in the Workspaces dropdown list.
FUSION 360 FREE GENERATIVE DESIGN FOR FREE
If you haven’t heard, this week at Autodesk University they announced that everyone with one of the new license types can use the Generative Design tool for free until the end of this year. I applied the following four materials in this beginner generative Design tutorial.ĭon’t hesitate to comment your questions below! Transcript:īy the end of this tutorial, you’ll know the basics of using generative design in Fusion 360.
FUSION 360 FREE GENERATIVE DESIGN SOFTWARE
Repeated high load can result in a fatigue failure, which is not always simulated in software programs. Remember, if some areas of the design go into yield it does not always mean the part fails unless the maximum expected load is frequently repeated. Most Designers and Engineers strive for a safety factor of between 2 to 4 based on the highest expected load scenario. Less than 1 means there is some permanent deformation.Ī factor of safety equal to 1 means the material is essentially at yield. It must be over 1 for the design to be acceptable. When using Yield Strength, you can calculate a factor of safety as the ratio of the maximum allowable stress to the equivalent stress. This would mean the maximum allowable stress in this case is 40,000 psi. Generally, a design is not supposed to deform permanently by going beyond yield. Any stresses above this limit would result in some form of permanent deformation.
These stress limits are often presented as material yield or ultimate strengths.įor example, let’s say that steel has a yield limit of 40,000 psi. Safety FactorĪll objects have a stress limit which is dependent on the material used. From there, we’re able to filter and select the outcomes to best meet the needs of our problem. The computer program then takes the defined set of rules and our basic model and generates hundreds or even thousands of potential design solutions. We then need to define some rules or guidelines, such as materials, size, weight, force, manufacturing methods, costs, and so on. The basic premise of Generative Design is that we let the computer generate a large number of ideas, in a much quicker fashion than we could ever explore on our own.Įvery generative design workflow starts by the Designer or Engineer creating simple shapes as the skeleton or minimum requirements for the part.
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