AI & ML
RevoSim: Scalable Multimodal Tactile Simulation for Dexterous Manipulation
arXiv cs.RO0 views
arXiv:2611.08939v1 Announce Type: new Abstract: We present RevoSim, a scalable and high-fidelity multimodal tactile simulator for the BrainCo Revo3 hand that jointly models 285 piezoresistive taxels and five visuotactile fingertips. RevoSim efficiently generates synchronized pressure, depth, RGB, and marker-displacement observations; on a single RTX 5090, its depth-conditioned marker-displacement configuration supports up to 4,096 parallel environments. We train in-hand manipulation and grasping policies entirely in simulation, establishing a foundation for future sim-to-real transfer. Project page: https://braincotech.github.io/RevoSim-web/.
Source：https://arxiv.org/abs/2611.08939PreviousWellness Robots and the Path to Full AutonomyNextVLA Handover: Failure-Prediction-Based Switching from On-Robot to Server VLA Models
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