Application of Matlab in Image Processing of Cylindrical Workpieces
Zang Li-chao · Machinery Design and Manufacture · 2012
In order to realize the workpiece's accurate position,image processing of the workpieces in the process of loading and unloading material manipulator is a hot issue in the application of modern automatic industrial production now.Aiming at the location problem of a cylindrical workpiece that is positioned on the conveyor belt vertically and randomly in processing system,first,the images of those cylindrical workpieces are obtained through the CCD over the conveyor belt,then those images are loaded in the Matlab software and processed step by step,finally the center coordinates of those workpieces'upper surface are attained.Thus the workpieces position is realized accurately.It will save time and efforts by using this method to find the critical points'coordinates,and also it will build the foundation for the calculation of the follow-up space position of the three-dimensional coordinates.