Braking robot for braking test of vehicle

A method of a braking robot performing a braking test of a vehicle, comprising steps of:

• (a) the braking robot instructing a controller to perform a process of controlling a first motor to an n-th motor, to thereby convert rotational forces of the first motor to the n-th motor into a translational force and allow the translational force to be transmitted to a driving force converter which delivers the translational force to a motion shaft, wherein the motion shaft is combined with a pedal presser for applying the translational force as pedal effort to a brake pedal, wherein a sum of the individual output powers of the first motor to the n-th motor corresponds to the pedal effort predetermined for the braking test, and wherein n is an integer equal to or greater than 1;
• and
• (b) the braking robot instructing the controller to perform a process of transmitting a first control signal for instructing a k-th motor to rotate in a first rotational direction to the k-th motor and a second control signal for instructing a (k+1)-th motor to rotate in a second rotational direction to the (k+1)-th motor, and a process of acquiring each of operation states of the k-th motor and the (k+1)-th motor by referring to the translational force outputted from the driving force converter, for each integer k ranging from 1 to n, wherein k+1 is 1 if k is n, to thereby complete acquisition of each of the operation states of each of the first motor to the n-th motor.