This equipment is the world's first dedicated test platform for humanoid robot leg adaptability, developed in accordance with GB/T 44251-2024 "Legged Robots — Performance and Test Methods." Its core value lies in translating the requirements regarding complex terrains and environmental disturbances from the newly promulgated national standard into executable test solutions, providing a quantitative benchmark for adaptability capabilities such as "obstacle negotiation, disturbance rejection, and turning."

Technical highlights: The equipment employs reconfigurable terrain modules (protruding obstacles, recessed voids/gaps) and pendulum impact modules to simulate complex terrains including stairs, trenches, and rubble piles, as well as sudden lateral/forward force disturbances. Terrain dimensions are adjustable, with obstacle heights or gap widths progressively increased until the robot can no longer pass, with the critical values recorded as limit obstacle negotiation capabilities.

Test functions: Covering three major adaptability capabilities — obstacle negotiation ability (quantifying maximum step-over distance, assessing the capability to traverse recessed voids and protruding obstacles, with the criterion of no tipping or instability during passage), disturbance rejection ability (subjected to pendulum impacts during walking to evaluate sustained dynamic balance maintenance capability), and turning ability (validation of turning flexibility in confined spaces and posture adjustment, with this serving as a core extended function).