Edge curved angle contour detection apparatus of flat glass

The utility model relates to the technical field of photoelectric detection, and especially relates to an edge curved angle contour detection apparatus of flat glass. The apparatus comprises a workbench surface for the flat glass to place, an image capturing device and multiple light sources spaced at the same intervals on the same plane. The image capturing device is arranged at the transmitting line of the edge curved angle contour of the flat glass for reflection of the light sources, such that the image capturing device obtains a shadow image on the edge curved angle contour of the detected flat glass and transmits the obtained shadow image to a computer for analysis processing. According to the utility model, a photoelectric instrument is employed, corresponding parameters in a plane image is measured, and then through comparing the parameters, whether a curved angle accords with a processing requirement is determined. The detection apparatus has the advantages of simple structure, easy production and implementation, high detection precision, fast speed, promoted production process and guaranteed terminal product quality.