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1. a16z Marco Selected Robotics Resources

a16z Marco Selected Robotics resources cover various aspects such as robot software/simulation, AI papers, basic models, datasets, hardware, components, laboratory tools, and manufacturing services. The specific content is as follows: Robot software/simulation ROS (Robot Operating System): an open-source middleware used for interacting with robots and sensors, equipped with visualization tool RVIZ. MuJoCo (Multi Joint Dynamics and Contact): a universal physics engine used for robot simulation, generating positions and coordinates to avoid joint violations. It has been acquired by Google DeepMind. Isaac Sim: NVIDIAs PhysX engine supports multi-sensor RTX rendering (GPU based) and is compatible with multiple existing robots. The recent AI paper RT-1 (Robot Transformer): A Visual Language AI Model that processes visual input sequences and text instructions through a transformer to generate robot motion instructions. SayCan: A PaLM based model that combines semantic knowledge with pre trained robot behavior to execute tedious text instructions. RT-2: Combining visual language AI with robot control, representing robot actions through text tagging to achieve generalization and reasoning abilities. Mobile Aloha: A low-cost teleoperation robot that learns tedious whole-body movement tasks and performs household tasks through human demonstrations. Nvidia Cosmos: A basic model platform for robots, which includes world based models based on diffusion and autoregression. It is used to generate videos from text and video generated worlds, trained on 20 million hours of video, with model weights ranging from 4 billion to 14 billion. π 0 (from Physical Intelligence (π)): A universal

robot basic model that can be fine tuned for various tasks and control multiple types of robots. Robot Dataset DROID Dataset: Contains 76k demonstration trajectories (350 hours of interactive data), covering 564 scenarios and 86 tasks. ARMBench (released by Amazon): Contains over 190K objects in industrial product sorting scenarios, suitable for grabbing and placing robots. AGiBot World: 1 million+trajectories from 100 robots, replicating 100+real-life scenarios, suitable for single arm and mobile dual arm robots. Open X-Embodism (Dataset and RT-X Model): The largest open-source dataset, containing over 1 million real robot trajectories from 22 different robots, showcasing 527 skills. The RT-X model indicates that a single "universal" strategy can effectively learn and transfer between different robots and task challenges. Purchasable robot hardware robot arm: uFactorys xArm: used for research and light industry applications, reasonably priced, with excellent Python/ROS SDK, available in 5, 6, and 7 degrees of freedom versions. Franka Emika: A 7-degree-of-freedom robotic arm mainly used for research, with multiple functions and a good Python/ROS SDK. Universal Robots (UR): Industrial standard collaborative robot arm, mainly used in production and industrial environments, providing multiple payload and degree of freedom options, with Python SDK. Aloha Kits: Contains various types of Aloha robotic arms for remote operation, data collection, and model training, solely for research purposes. Agile X Piper: A low-cost ($2500) robotic arm with a load of 1.5 kilograms and 6 degrees of freedom. Other Robots: Unitree Go2: Robot Dog, equipped with LiDAR and multiple cameras and sensors, starting at $1600. Unitree B2: Industrial gr

MCMASTER CARR: A century old quality, trustworthy

1. a16z Marco Selected Robotics Resources

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