Without requiring manual intervention or shutdown, the humanoid robot can autonomously replace its battery in just 3 minutes. UBTECH Robotics, headquartered in Beijing Economic-Technological Development Area, recently announced exciting news: its new-generation industrial humanoid robot Walker S2 incorporates the world's first hot-swap autonomous battery replacement system for humanoid robots. This breakthrough technology endows Walker S2 with 24/7 continuous operation capability, establishing the foundation for smart manufacturing to achieve "non-stop next-generation productivity." The harmonic reducer's high reduction ratio, zero backlash, exceptional precision, high torque density, and lightweight design make it the optimal choice for joints in comparable industrial robots.

The joint module achieves highly optimized volume and weight through fully integrated components including harmonic reducer, frameless torque motor, brake, encoder and driver, enabling precise motion control with greater torque output, higher accuracy, more compact size and lighter weight. We also provide customized solutions to meet specific requirements for personalized applications and special operating environments, with the most common customizations being waterproof versions (resistant to water splashes, sprays or underwater operation up to 1 meter depth) and low-temperature adaptations. This waterproof joint module is specifically designed for special robots operating underwater, developed as an enhanced version of our standard joint module with dedicated improvements to address waterproofing challenges in robotic joints.

Standard rotary actuators typically integrate frameless inner rotor torque motors with harmonic drives and absolute encoders to form a complete rotary actuator unit. The control component (drive unit) usually adopts an external configuration to enable high-precision motion control of connected equipment. These actuators are commonly applied in fields requiring high precision and space efficiency, such as:machine tool rotary tables,precision medical equipment,5-axis laser cutting systems,semiconductor manufacturing equipment.

The backlash-free planetary rotary actuator typically integrates an internal rotor frameless torque motor with precision backlash-free planetary gearboxes, absolute encoders, and other components to form a complete rotary actuator unit. Its control system (drive unit) is usually externally mounted, enabling high-precision motion control for connected equipment. Compared to harmonic drive-based rotary actuators, this series employs high-rigidity backlash-free planetary gearboxes, offering superior stiffness, load capacity, and bending moment resistance. It is designed for applications demanding high rigidity, ultra-precision, and compact integration, such as machine tool rotary tables, precision medical devices, 5-axis laser cutting systems, and semiconductor equipment.