Intelligent detection method and detection workbench of packaged technology assembly plate

The invention discloses an intelligent detection method of a packaged technology assembly plate. The intelligent detection method comprises the following steps that the image information of the to-be-detected assembly plate is collected, and the type of the to-be-detected assembly plate and the position area of workpieces on the assembly plate are recognized based on the image information; based on the recognized information in the last step, the position area is subjected to precise laser ranging, and an assembly plate standard model matched with the to-be-detected assembly plate is sought; based on precise laser ranging data, three-dimensional imaging of the to-be-detected assembly plate is carried out through a point cloud imaging algorithm, a precise three-dimensional imaging model ofthe to-be-detected assembly plate is obtained, and workpiece locating is carried out; and the assembly plate standard model and the precise three-dimensional imaging model are called to be matched, and the sizes, shapes and p