Having the ability to directly control the torque of all the collaborative robot (cobot) joints opens vast opportunities for cobots to carry out demanding tasks. But even for experienced cobot users ...
Robotics is evolving fast—faster payload requirements, tighter energy budgets, smaller footprints, and higher expectations ...
The schematic of a PMSM drive using a DTC-based speed loop PDFF controller is shown in Fig. 1. This DTC scheme is implemented in stator flux frame, which requires knowledge of stator flux in ...
Electric clutches may not be always the engineer’s first choice when looking at torque-control solutions. Electric motor drive systems, pneumatic clutches, or even friction spring types are thought of ...