SimReady
A simulation-ready 3D asset specification promoted by NVIDIA. Assets conforming to this standard carry complete physical property configurations—including material parameters, collision geometry, mass distribution, and friction coefficients—enabling a single asset file to serve both rendering previews and physics simulation workflows simultaneously.
Timeline (last 90 days)
SimReady (Simulation Ready) refers to 3D assets that are fully configured and ready for direct use in physical simulation, and must possess accurate physical properties including material parameters, collision geometry, mass distribution, and friction coefficients.
The SimReady specification enables the same asset file to serve both rendering preview and physical simulation by embedding property definitions compliant with physics engines such as PhysX into USD files.
The core workflow for building SimReady assets is summarized in five steps: geometry conversion, material configuration, collision body generation, physical property annotation, and validation and export.
High-quality SimReady assets directly reduce physical parameter errors by providing more accurate physical property configurations, making them one of the key means of narrowing the Reality Gap.
Accurate baseline physical parameters can provide reasonable prior grounds for setting the range of domain randomization.
All Facts (5)
SimReady (Simulation Ready) refers to 3D assets that are fully configured and ready for direct use in physical simulation, and must possess accurate physical properties including material parameters, collision geometry, mass distribution, and friction coefficients.
50%UnverifiedThe SimReady specification enables the same asset file to serve both rendering preview and physical simulation by embedding property definitions compliant with physics engines such as PhysX into USD files.
50%UnverifiedThe core workflow for building SimReady assets is summarized in five steps: geometry conversion, material configuration, collision body generation, physical property annotation, and validation and export.
50%UnverifiedHigh-quality SimReady assets directly reduce physical parameter errors by providing more accurate physical property configurations, making them one of the key means of narrowing the Reality Gap.
50%UnverifiedAccurate baseline physical parameters can provide reasonable prior grounds for setting the range of domain randomization.
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