机器狗关节，减速器与轴承分层展示

A single robotic dog hip joint module in a precise-looking exploded 3D concept diagram, outer aluminum casing, motor stator and rotor, reduction gear stage and bearing rings separated along one horizontal shaft axis. Ivory background, graphite and brushed metal palette, fine contact shadows, coherent nesting sizes, no text or dimensions, not a build-ready technical drawing. Original generic design, no real brand or fabricated specifications.

机器狗单个髋关节模块的3D概念分解图，铝外壳、电机定子与转子、减速齿轮层、轴承环沿同一水平轴分离。象牙白背景、石墨与拉丝金属配色，细接触影，嵌套尺寸连贯，无字无尺寸，不是可直接制造的技术图。 原创通用设计，不虚构真实品牌参数。