Which axes are included in the wrist class of a robot?

The wrist class of a robot refers to the movements allowed by the end effector, which typically includes three axes: pitch, roll, and yaw.

Pitch refers to the up and down rotation of the end effector, roll describes the rotation around the long axis of the end effector, and yaw involves the horizontal rotation left and right. Together, these three movements enable a robot to manipulate objects with precision and flexibility, allowing it to handle various tasks in different orientations. Understanding these axes is critical for designing and programming robots for complex applications, as they determine how well a robot can perform tasks requiring fine adjustments and positioning.

The other set of terms do not accurately represent the technical movements described in robotic wrist mechanics, which could lead to misunderstandings of the robot's capabilities. Hence, focusing on pitch, roll, and yaw provides the correct framework for analyzing and comprehending robot wrist functionality.