Pollen Robotics (Reachy 2)

Pollen Robotics (Reachy 2) / FR / humanoids.fyi

Bordeaux-based open-source robotics startup acquired by Hugging Face in April 2025, making Reachy 2 the reference hardware platform for the LeRobot AI library. Founded by Inria researchers who created the Poppy open-source humanoid, Pollen built the first fully open-source humanoid designed for AI data collection via VR teleoperation. Uses Maxon brushless motors with custom Orbita parallel-mechanism actuators. The mobile base (omniwheels, not legs) limits its classification as a traditional bipedal humanoid, but its open-source stack and Hugging Face integration make it a uniquely important research platform.

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规格要点

产品阶段In Production
发布时间2024
目标应用AI research, Education, Healthcare research
重量50 kg
身高136-166 cm (config-dependent)
速度1.0 m/s (recommended) / 2.5 m/s max
整机自由度18 (7/arm, 3 neck, 1 gripper/hand)
续航/运行时间~8 hrs
负载3 kg per arm
末端执行器Parallel 2-finger gripper (torque-controlled, swappable)
触觉感知否
运动方式Wheel (3 omniwheels, holonomic)
结构材料3D-printed parts, aluminum, plastic
电机Maxon ECXT22L (40W) + EC45 Flat (60W) brushless DC
身体执行器Custom Orbita parallel-mechanism (2D: 12 N·m, 3D: 3 N·m nominal)
手部执行器Dynamixel servo (Robotis)
传动/减速器Maxon GPX22C 1:28 / GPX32UP ~35:1 gearboxes
外部传感器2x IMX296 stereo cameras, Orbbec Gemini 336 RGB-D, Luxonis ToF, RPLIDAR S2, 2 microphones

媒体资产

robotImage 查看robotImage

组件拆解与相关供应商

传感器

部件需求需求说明相关供应商
externalSensors2x IMX296 stereo cameras, Orbbec Gemini 336 RGB-D, Luxonis ToF, RPLIDAR S2, 2 microphones
internalSensorsMaxon 1024-point encoders, wheel IMUs, Hall sensors

减速器

部件需求需求说明相关供应商
transmissionMaxon GPX22C 1:28 / GPX32UP ~35:1 gearboxes暂无公开供应商信息

原材料

部件需求需求说明相关供应商
materials3D-printed parts, aluminum, plastic暂无公开供应商信息

灵巧手/末端执行器

部件需求需求说明相关供应商
actuatorHandDynamixel servo (Robotis)暂无公开供应商信息
endEffectorParallel 2-finger gripper (torque-controlled, swappable)

电机

部件需求需求说明相关供应商
actuatorBodyCustom Orbita parallel-mechanism (2D: 12 N·m, 3D: 3 N·m nominal)
motorMaxon ECXT22L (40W) + EC45 Flat (60W) brushless DC

电池

部件需求需求说明相关供应商
batteryOlenBox LiFePO4 24V 35Ah (~840 Wh)暂无公开供应商信息

算力/计算平台

部件需求需求说明相关供应商
computeSolidRun BedRock V3000 fanless industrial PC暂无公开供应商信息
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