Ubtech Walker Tienkung Full-size Humanoid Robot (Voice & Vision and Embodied Intelligence)

UBTECH Walker Tienkung (also known as Tiangong) is a full-size, high-performance humanoid robot designed for research, education, and embodied AI development. It is available in specialized variants, such as the Embodied Intelligence (EI) and Voice & Vision versions.

Core Physical & Motion Specifications
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* Dimensions & Weight: Stands 172 cm (approx. 5'7") tall and weighs roughly 73 kg.

* Mobility Performance: Capable of high-speed running at 10–12 km/h. It can navigate complex terrains like slopes, sand, snow, and has been demonstrated climbing 134 stairs continuously.

* Structure: Built using aerospace-grade aluminum, titanium alloy, and engineering plastics for a lightweight yet impact-resistant frame.

* Degrees of Freedom (DOF): The standard configuration features 42 DOF (7 per arm, 6 per leg, 6 per dexterous hand, 3 for the head, and 1 for the waist).

Compute & Perception System
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* Onboard Computing: Equipped with dual NVIDIA Jetson AGX Orin modules providing up to 550 TOPS of AI performance, alongside an Intel Core i7 processor.

* Sensors: Includes a multimodal suite with 3x depth cameras, high-precision IMUs, and optional 6-axis force sensors.

* AI Platform: Runs on the Hui Si Kai Wu (or "KaiWu") platform, supporting ROS2, URDF models, and reinforcement learning frameworks.

Power & Runtime
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* Battery System: Uses a dual-battery configuration (30Ah + 3Ah) that is hot-swappable.

* Endurance: Provides approximately 3 hours of continuous motion or up to 8 hours of continuous standby/operation.