Reliability test of MOTI vs. production robot

In the development of MOTI, a series of tests are carried out in order to ensure that MOTI delivers reliable data for the Range of Motion (ROM).

To evaluate the accuracy of MOTI, we used a production robot from Universal Robots as a test arm. The robot has a positional accuracy of +/- 0.05 mm. MOTI was mounted to the arm of the robot in four different positions, where five measurements were taken at each of the following positions: 30°, 60°, 90°, 120°, and 150°.