Leju's KUAVO-MY Ignites Torch Relay at National Games

Torch Milestone Debut

Leju Robotics grabbed headlines when its KUAVO-MY humanoid robot lit the torch relay flame at the National Games, marking a historic first for robotic participation in such a high-profile sporting event. This seamless performance showcased the robot's precision dexterity and crowd interaction skills, captivating thousands of spectators. Engineers programmed KUAVO-MY to mimic human torchbearers with fluid arm motions and balanced strides, symbolizing China's push toward embodied AI in public spectacles. The event underscores Leju's rapid commercialization drive, transitioning lab prototypes into real-world performers that engage audiences emotionally.

Crowd Mastery Revealed

KUAVO-MY excelled in dynamic crowd navigation during the relay, using real-time perception to weave through participants while maintaining eye contact and gesturing naturally. Its imitation learning algorithms absorbed torch-handling demos in minutes, delivering personalized waves and cheers that felt authentically human. This capability transforms passive demos into interactive experiences, ideal for exhibitions where robots boost visitor engagement. Leju highlights how such skills foster trust, paving the way for KUAVO-MY in event hosting and guided tours.

Balance Tech Triumphs

Engineers at Leju engineered KUAVO-MY's bipedal stability to conquer uneven stadium paths, blending visual perception with high-torque joints for steady torch elevation amid cheers. Powered by an open-source controller on KaihongOS, it executes omnidirectional steps up to 4.6 km/h, adapting to grass or sand-like surfaces. This fusion of reinforcement learning and precise feedback control enables full-body coordination, from leg pivots to arm extensions, redefining reliability in unpredictable environments.

Beyond Stadium Spotlights

Post-relay, KUAVO-MY eyes expansions into factory logistics and smart guidance, as seen in its FAW Hongqi deployments for sorting tasks. In commercial venues like malls, it delivers tailored explanations via integrated AI models, slashing response times for queries. Leju envisions remote operations for inspections, where its human-like presence enhances oversight without fatigue, blending service precision with empathetic interactions to elevate operational flows.

Dexterity Enablers Unpacked

KUAVO-MY's 26 degrees of freedom, split across 14 arm and 12 leg joints, empower nuanced grasping for tools or torches, mimicking human reach in tight spaces. High-torque actuators at 360 Nm drive natural bipedal strides at 0.4 m/s, with runs of up to 5 km/h, and its 60 V battery lasts about an hour of walking. An Orbbec Gemini 335L depth camera and a Livox Mid-360 LiDAR let it map venues for collision-free guidance, while an emergency stop and joint temperature monitoring keep shared human-robot zones safe.

Rivals Face-Off