The utility model relates to an electromechanical control detection experiment table, and belongs to the field of electromechanical control detection equipment. According to experiment equipment, an industrial control microcomputer is adopted to act as a hardware platform, and LabVIEW is adopted to act as a software platform so that detection and control are realized. An industrial control computer is adopted to act as a control core of a control part of the electromechanical control detection experiment table, and exchange of data of the control part and a data acquisition card and a stepping motor motion control card is realized via an internal bus. Measurement of external voltage is realized by a data acquisition part via adopting the industrial control microcomputer and the data acquisition card, and an obtained voltage value and waveform through measurement are displayed on the industrial control microcomputer. Rotating speed and rotating direction of a stepping motor are controlled by a stepping motor control part via adopting the industrial control microcomputer and a stepping motor motion control card through programming. Real-time detection and display of working table displacement are realized by a displacement detection part via adopting the structures of the industrial control microcomputer, the data acquisition card and an electronic ruler.