Test method for testing coupler and test bed

One kind of coupling Test Test Method and station, wherein: the coupling mechanism driven by the power; revolve hindered by the damping means coupling the analog resistance; by the interlocking mechanism coupling the simulated operating conditions; and detecting completion of operation by the computer controlling the operation of the coupling; in the power means, the damping means are provided connected to the sensor mechanism, the sensor coupling operation information input by the computer interface circuit, built by a computer program completion detecting mechanism driving power and the feedback parameters, the damping mechanism, the interlocking mechanism in accordance with established test programs input test coupler.