Scattered Yellow Eggs Identification Online And Separation System’s Development Based On Machine Vision

Chain egg beater is used to automatically open the egg and separate the egg white,egg yolk and egg shell. If you have been scattered near the scattered yellow or yellow is not fresh eggs, egg yolk membrane rupture would leak into the open egg white, affecting the quality of liquid egg white. Therefore, the domestic egg powder processing enterprises in the use of imported chain beat eggs, should arrange for the workers standing by the machine,inorder to find scattered yellow eggs, and move them out..Machine Vision Technology in Detection of egg quality has been widely carried out at home and abroad,and Becoming one of the important means of detection. With machine vision technologies and image processing technology to develop specialist. Machine vision technology applications in the field of egg quality testing is becoming increasingly broad.In this paper, based on machine vision-based automatic detection presents a beat eggs scattered yellow egg production line methods. The method consists of several parts designed to build, image processing and machine vision actuator system.Build a machine vision system includes a light source and a selection of industrial cameras. In this issue of choice is a white LED strip light, The camera is selected to obtain a color CMOS camera images, System can directly obtain the production line egg color pictures. Control system mainly includes industrial camera image control access to communications and computer and microprocessor controllers; operative movement is mainly driven by the use of the cylinder up and down movement of the slider, the slider and the egg is in the process of the relative motion of the mating scattered yellow egg dumping, to remove loose yellow eggs purposes; process of image processing is to first select the main cup egg yolks 100 pixel image as the color of egg yolk sample points, and calculate the average vector based on these sample points. Then calculate the average vector for each pixel and Euclidean distance, according to thresholding fighting inside the egg yolk area. Depending on the size egg yolk bucket inside the area to determine whether eggs scattered yellow.Reference manual identification criteria and methods, the paper described scattered yellow egg recognition accuracy reached 96.67%.