Automatic rectify and control cam mechanism

The utility model discloses an automatic rectify and control cam mechanism, it includes that the left foot pedals, the right crus of diaphragm is pedaled, servo mechanism, rocking arm and cam group, the left foot is pedaled and the right crus of diaphragm is equipped with the connecting rod between pedaling, the manipulation cable wire is connected at the connecting rod both ends, two manipulation cable wire tip pass through the rocking arm and are connected with the rudder, be equipped with cam group on the two manipulation cable wires respectively, cam group comprises the cam that connecting rod and connecting rod both ends are connected, cam group is driven by servo mechanism through another connecting rod, remove about making cam group, the length of cable wire is controld in asymmetric change, thereby it deflects to drive the rudder, produce the yawing moment, automatically removed propeller slipstream is to aircraft heading's skew influence. Servo mechanism and cam group install near the manipulation cable wire of rudder, and servo mechanism removes about organizing through the rod drive cam according to the control law, and the length of cable wire is controld in asymmetric change to the drive rudder deflects, produces the yawing moment, and automatically removed propeller slipstream is to aircraft heading's skew influence.