Generative Design / Topology Optimization

Interesting point of view!

So, in order to use generative design you have to be sure about the conditions of the product, while in use.

Let's say someone use algorithms for weight reduction to improve the design of a bike. If the goal is to carry a person of maximum 150kg, this is 'easily' done through software. But, how about the situation, in which the rider falls on the side. More analysis should be done to ensure it would not break into pieces.

Could somebody please share any recent case studies for generative design?

You use a combination of studies and finalize with a design that satisfy all options.On the final part you initiate a series of fea calculations and fatigue cases.Also a good safety factor could help so the part doesn't fail.

Not only loads are considered, but wear and tear on material properties. For instance:

• does the material perform and endure in sea water?
• Will it survive nuclear particle radiation conditions in space?
• How the material property will change (physically and electromagnetically) when it takes on water.
• Thermal characteristics.
• pH characteristics.

I have the same concerns. I have even made mentions of this on previous posts. https://grabcad.com/groups/generative-design-topology-optimization/discussions/how-durable-are-topology-optimized-parts

Hi Folks,

Everything has its Pros and Cons, and so is the Optimization.

As a designer, look at the object with purpose, consider the functions and anticipate adversities, then apply loads.

Best you can do is to take all the accepts (what ifs) in to consideration.

Create it with scope in mind, if customer uses it beyond its considered limits,

its a scope creep.

Thanks for reading friend ... :) .