Topology Optimization Software for the Design of 3D, Additively Manufactured Mechanical and Structural Components

Unmet Need
Topology optimization is a mathematical approach that optimizes material layout within a given design space, for a given set of loads and boundary conditions such that the resulting layout meets a prescribed set of performance targets. It can be used to design components that minimize the amount of mass used to make a component while staying within these required performance targets such as rigidity or strength.
 
These designs can end up being cheaper, since they use less material, and/or allow for better performance (such as better gas mileage for a car that is lighter). However, it can be expensive to make a prototype and test a component design before undergoing large scale production of them.
 
Technology Overview
Researchers have developed Topology Optimization software to design mechanical and structural components which can be made with additive manufacturing. Not only do the designed components meet the strength or stiffness requirements put into the algorithm, it also keeps the ability to manufacture the part by additive manufacturing as a design constraint. The ability to prototype a component can allow for cheap and fast prototyping.
 
Stage of Development
This technology is a revamped version of a previous technology that implements newer methodologies in literature. The inventor considers the technology to be in development stage, with a code based prototype developed.
 
Publications
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