Which of the following describes the concept of USER frame in FANUC robotics?

The concept of a USER frame in FANUC robotics refers to a movable coordinate system that allows for greater flexibility during programming and operation. Unlike a fixed coordinate system, which remains stationary regardless of the robot's position or task, a USER frame can be defined in relation to a specific workpiece or environment.

This adaptability means that when the robot is working in different locations or orientations, each USER frame can be aligned to correspond with the unique setup or configuration of that particular task. It enables operators to program movements relative to the USER frame, facilitating tasks such as part assembly, welding, or material handling without the need to change the robot’s base coordinate system.

Through the use of USER frames, operators can ensure that the robot's actions remain precise and consistent, even when the workpiece or the robot’s position varies, thus improving accuracy and efficiency in automated processes.