Abstract: Automated calibration of a machine vision system employs a calibration target assembly mountable to a robotic transfer assembly. An inventory management system includes a robotic transfer apparatus, a calibration target assembly, and a stereo vision assembly. The robotic transfer apparatus includes a support assembly and a transfer assembly. The support assembly is configured for repositioning the transfer assembly relative to the support assembly. The transfer assembly is rotatable relative to the support assembly. The calibration target assembly mountable to the transfer assembly and includes optical calibration targets. The stereo vision assembly is configured for imaging the optical calibration targets to generate calibration image data that is processed to generate calibration data for the machine vision system.

Abstract: A hand rehabilitation device includes at least one support to support a thumb and to perform a flexion/extension movement for rehabilitating the thumb. The flexion/extension movement is actioned by a first transmission mechanism to which the support is connected. The device further includes another support to support the index finger and to perform a flexion/extension movement for rehabilitating the finger. The flexion/extension movement is actioned by a second transmission mechanism to which the at least one second support is connected. The device further includes another support for the three remaining fingers which is configured to perform a flexion/extension movement for rehabilitating the three remaining fingers. The flexion/extension movement is actioned by a third transmission mechanism to which the at least one third support is connected. The three transmission mechanisms are actuated by a motor; and the three flexion/extension movements of the three supports are independent from each other.

Abstract: A hand rehabilitation device includes at least one support to support a thumb and to perform a flexion/extension movement for rehabilitating the thumb. The flexion/extension movement is actioned by a first transmission mechanism to which the support is connected. The device further includes another support to support the index finger and to perform a flexion/extension movement for rehabilitating the finger. The flexion/extension movement is actioned by a second transmission mechanism to which the at least one second support is connected. The device further includes another support for the three remaining fingers which is configured to perform a flexion/extension movement for rehabilitating the three remaining fingers. The flexion/extension movement is actioned by a third transmission mechanism to which the at least one third support is connected. The three transmission mechanisms are actuated by a motor; and the three flexion/extension movements of the three supports are independent from each other.