
Door with round knob
Opening doors with a knob
Doors, furniture and fixtures
An articulated hinged door with a lever handle, latch and optional closer, for robot navigation between rooms.
Also called interior door or hinged door.
Articulated
Delivered as USD for NVIDIA Isaac Sim

The door swings on a hinge with its real mass. The lever handle turns on its own joint with a return spring and drives the latch bolt, so the door only opens once the lever is turned. The closer is a spring and damper on the hinge.
One USD file per variant, with the render mesh, the simulation geometry and a physics material bound to it. Every value is set and named, so you can open it in NVIDIA Isaac Sim and run your task, or read the numbers into your own solver from the material JSON.
Industries: Household, Hospitality, Healthcare, Logistics
Questions
It ships as USD for NVIDIA Isaac Sim and Newton. We also deliver MJCF for MuJoCo and Genesis, a GLB mesh, and a JSON file with every material value.
Yes. Send us a sample, a drawing or a few photos and we set size, stiffness and friction to match your part.
Choose your simulator, format and variant, then tell us where to send it. We prepare the files and email them to you.

Opening doors with a knob

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Opening sliding doors

Calling an elevator