| 摘要 |
FIELD: aviation.SUBSTANCE: multimotor electromechanical drive (MEMP) of gear wheel consists of several motors with gearboxes, brake disc package, and multiple servo linear actuators, control units servo actuators, main control unit MEMP connected interface bus with motor control units and sensors. Each motor of brushless servo actuator, DC, with permanent magnet excitation. Reducer of each servo electric wave with rotation bodies. Installed on output shaft gear engagement means are cylindrical cams having symmetry line, with fixed on them rolling bearings cooperating with teeth of spur gear formed cycloidal surface, forming eccentrically cycloidal engagement. Output shaft of each servo actuator has angular position sensor connected to an interface bus with corresponding servo electric control unit and main control unit.EFFECT: higher functional capabilities and reliability due to MEMP backup.9 cl, 15 dwg |
