The utility model discloses a braking break -in control system that is used for left and right rudder car collineation production, including the wired controller of braking break -in workstation, braking break -in table drive motor, the control output of the wired controller of braking break -in workstation is connected with an input control end of PLC controller, and the 2nd input control end of PLC controller passes through wireless transceiver and braking break -in workstation wireless controller wireless connection, a PLC controller output control terminal is connected with the first dynamic relay of opening, and the 2nd output control terminal of PLC controller is connected with the second and opens dynamic relay, the first dynamic relay of opening opens dynamic relay normally closed contact ground connection through the second, and the second opens dynamic relay through the first dynamic relay normally closed contact of opening ground connection, first, second opens dynamic relay's normally open contact and establishes ties in braking break -in table drive motor's power supply circuit after parallelly connected. The utility model discloses the advantage lies in improving the work efficiency of left and right rudder motorcycle type collineation production.