Method and system for detecting rolling edge quality based on visual system

The invention discloses a method and system for detecting rolling edge quality based on visual system. In the rolling edge process, the visual system following and collecting the image of the edge rolling part, respectively calculating the forming parameters of the workpiece in rolling edge procedure through an image and judging the quality of the rolling edge through deviation analysis. The quality detection system comprises a rolling edging system and a visual system, wherein the rolling edging system comprises a rolling system PLC controller, a rolling edge robot and a robot control cabinet, wherein the visual system comprises an image acquisition device and an image processing industrial personal computer; and the image acquisition device is arranged on the rolling edge robot. The method for detecting rolling edge quality based on visual system applies the visual system to the quality detection of the edge processing, replaces the existing backward method of manual detection and post detection, optimizes