Array detection equipment for flaw detection of steel plate

The invention discloses array detection equipment for flaw detection of a steel plate, and relates to the technical field of steel production, a plurality of probes form an array, the probes are controlled by a controller to synthesize required synthetic ultrasonic beams, and the synthetic ultrasonic beams can realize automatic flaw detection of multiple positions and/or multiple angles of the steel plate. Therefore, the resolution and the detection range when the synthetic ultrasonic beam is used for detecting the steel plate are improved. By adjusting the angle, defects such as layering close to the surface of the parallel steel plate can be detected, defects such as layering inclined to the surface of the parallel steel plate can also be detected, and the detection variety is improved. In addition, the controller is electrically connected with a computer, the controller transmits data detected by the synthesized ultrasonic beam to the computer, and the computer performs computer simulation modeling and dis