機器狗關節，減速器與軸承分層展示

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.

機器狗單個髖關節模組的3D概念分解圖，鋁外殼、電機定子與轉子、減速齒輪層、軸承環沿同一水平軸分離。象牙白背景、石墨與拉絲金屬配色，細接觸影，巢狀尺寸連貫，無字無尺寸，不是可直接製造的技術圖。 原創通用設計，不虛構真實品牌引數。