Actualités Robotique Unitree - 2 mai 2026

Hi everyone, I’ve been working on a deterministic approach to robot stability in crowded environments. A common issue with many AMRs is "behavioral chatter" or oscillations when the system is conflicted between its mission and environmental obstacles. My article in The Robot Report details a regulator based on two dynamic parameters. - ΔN (External uncertainty/entropy) - ΔD (Internal structural tension/duality) In my simulations, this approach allowed for a significant reduction in collisions and, more importantly, completely eliminated behavioral oscillations (dropping from 5.0 to 0.0 in

submitted by /u/Advanced-Bug-1962 [link] [comments]

A lot of low-cost robots come with URDFs that don’t translate well into simulation, so having a clean USD + articulation setup makes a big difference if you want reproducibility and stability. I tried importing a MyCobot 280 URDF into Isaac Sim and… it didn’t go well. Geometry was broken, shading was off, and the joints were basically unusable out of the box. Instead of fighting the importer, I ended up rebuilding it properly: – Converted the DAE/Collada assets to USD and cleaned the meshes – Rebuilt the articulation using RigidBody + RevoluteJoint – Set up DriveAPI (stiffness, damping,

Interview start's a little slow, but it gets pretty interesting. Brett does answer questions about teleoperating, whether you believe him or not is upto you. I would take everything with a grain of salt, but it is cool regardless. Personally, I thought the 'never fall' philosophy was quite interesting. The pricing was interesting too 'few hundred dollars per month'. submitted by /u/CosmoRaider [link] [comments]