Date of download: 12/22/2017 Copyright © ASME. All rights reserved. From: ROBOImplant II: Development of a Noninvasive Controller/Actuator for Wireless Correction of Orthopedic Structural Deformities J. Med. Devices. 2012;6(3):031006-031006-5. doi:10.1115/1.4007183 Figure Legend: Results of the dc motor characterization. The above plot shows the angular velocity of the Maxon motor versus the current drawn by the motor. The measured data matches well to the expected linear relationship expected between angular velocity and torque for a dc motor.