Adam SP

Adam SP is the dexterous-hand version of PNDbotics' full-size bipedal humanoid Adam, built by PNDbotics in Beijing for researchers and developers. It stands 1.67 m tall and weighs 62 kg, with 41 degrees of freedom: six in each leg, three in the waist and thirteen in each arm and hand, which includes six dexterous finger joints per hand. The body runs on PNDbotics' own PSA quasi-direct-drive actuators with peak torques of about 340 N·m at the hip and knee, about 46 N·m at the ankle and about 60 N·m at the arm, and a biomimetic hip design that gives it human-like motion. A NUC12 computer handles motion control with a whole-body control and model predictive control balance algorithm, while a Jetson Orin NX 16GB with 100 TOPS runs AI perception and decisions and an Intel RealSense D455 depth camera maps the scene. Adam SP walks at up to 1.5 m/s and runs on a 1172 Wh battery, and it connects by Wi-Fi 6 and Bluetooth 5.0. PNDbotics supplies an open-source SDK, a reinforcement-learning environment built on Isaac Gym, teleoperation with VR devices, URDF and MJCF models and a wiki, so labs can use it for locomotion, manipulation and embodied-AI research and for industrial, medical-assistance and service pilots.