Y-Axis Rotation

Y-axis rotation, also known as yaw, describes how a robot pivots around its vertical axis to face left or right. It’s essential for reorienting the head, torso, or feet without taking a step.In humanoids, Y-axis joints operate in the neck, waist, and ankles. This motion enables gaze shifts, mid-step adjustments, and full-body coordination during navigation. Precise yaw control lets robots track objects, align with tasks, and avoid obstacles without relying entirely on locomotion.