Description

UB Tech Walker Tienkung

Feature/Parameter	Walker Tienkung – Voice & Vision	Walker Tienkung – Embodied Intelligence
Robot Type	Humanoid	Humanoid
Height	172 cm	172 cm
Net Weight	~60 kg	~73 kg
Total Degrees of Freedom (DOF)	21	42
Head/Neck DOF	—	3-DOF
Arm DOF	4 (Shoulder 3, Elbow 1)	7 (Shoulder 3, Elbow 1, Wrist 3)
Leg DOF	6 (Hip 3, Knee 1, Ankle 2)	6 (Hip 3, Knee 1, Ankle 2)
Waist DOF	1	1
Depth Cameras	2	3
High-Precision IMU	✔	✔
6-Axis Force Sensor	—	2 Standard
AI Voice Kit	Mics ×4, Speaker ×1, Sound Card ×1, 720P Camera ×1	Same
Dexterous Hands	—	6-DOF Hands ×2
Battery Capacity	30 Ah + 3 Ah dual	30 Ah + 3 Ah dual
Runtime	Standby 6 h / Working 3 h	Standby 6 h / Working 3 h
Onboard Computer	Intel Core i7, 16 GB RAM, 256 GB SSD	Intel Core i7, 16 GB RAM, 256 GB SSD
AI Compute Board	NVIDIA Jetson AGX Orin (275 TOPS)	NVIDIA Jetson AGX Orin ×2 (550 TOPS)
Open-Source Interface	Full motor/sensor control API	Full motor/sensor control API
Middleware	ROS2	ROS2
Internal Comms	CAN/EtherCAT Bus	CAN/EtherCAT Bus
External Comms	Wi-Fi, Bluetooth 5.2, Ethernet	Wi-Fi, Bluetooth 5.2, Ethernet
Cooling	Full-body air duct, continuous operation	Full-body air duct, continuous operation
Capabilities	Gait, dance, basic interactions	Gait, dance, voice/vision LLM/VLM, dexterous manipulation

https://www.youtube.com/watch?v=feAlx7gnJ3c

Advanced Environmental Perception & Precision Control

The robot delivers comprehensive environmental awareness through high-precision stereo 3D vision cameras combined with advanced 6-axis force-torque sensors, enabling accurate spatial understanding and responsive interaction with its surroundings. Its intelligent perception system supports advanced face detection and real-time lip-reading, allowing more natural and human-like communication.

Designed for complex manipulation tasks, the dexterous hands provide smooth and reliable operation with a single-hand payload capacity of up to 3 kg. With sub-millimeter positioning accuracy, the robot performs delicate and high-precision movements confidently, making it ideal for research, industrial experimentation, and advanced AI applications.