What does the process of robot calibration ensure?

The process of robot calibration ensures precision in robot movements by carefully aligning the robot's coordinate systems with the physical workspace. Calibration involves adjusting the robot's joints, axes, and end effectors to account for any discrepancies between the intended and actual positions and orientations during operations. This is crucial for tasks that require high accuracy, as it minimizes errors in movement and enhances the effectiveness of the robot in performing its designated functions. By achieving this level of precision, calibration plays a vital role in ensuring consistency and reliability in applications such as assembly, pick-and-place tasks, and machining.

While aspects such as speed, flexibility, and weight handling capacity are important in robotic systems, they are not directly improved through the calibration process. Calibration primarily focuses on the accuracy of movements, which is foundational for successful operation in various applications.