Introducing the robot integration plug-in with Universal Robots. The URCap lets you easily perform hand-eye calibration between the sensor and the robot and provides programming nodes that make it simple to connect to the sensor, load a job on the sensor, and trigger scans. Introducing the robot integration plug-in with Universal Robots. The URCap lets you easily perform hand-eye calibration between the sensor and the robot and provides programming nodes that make it simple to connect to the sensor, load a job on the sensor, and trigger scans. No complicated programming is required for hand-eye calibration and for sensor calibration; therefore allowing for ease of use of setting the spatial relationship between the sensor and the robot.