NVIDIA Isaac Sim: GPU-Accelerated Robot Simulation with Synthetic Data Generation
NVIDIA Isaac Sim is a high-fidelity, GPU-accelerated robotics simulation platform built on the Omniverse USD framework that delivers photorealistic rendering and accurate physics simultaneously. This article covers Isaac Sim's core architecture, the Replicator synthetic data generation framework, native ROS 2 integration via the Action Graph, and best practices for closing the sim-to-real gap in manipulation and mobile robotics applications.