Research On Key Technology Of Medicine Granule Automated Sorting System

Along with the development of modern technology science and the competition growing of every walk of life,the requirements of the product sorting speed is required more and more high,traditional artificial sorting system has not satisfied the needs of the modernization,drug contects with the healthy problem of the people,the text work needs more attention.Medicine granule automated sorting system can sort medicine granule fast and exactly,sorting operation basically realizes unmanned and saves manpower cost;It can improve the working efficiency,application prospects is good.This paper presents a design project based on medicine granule automated sorting system, I research the related image processing method emphatically,and present a improved suited medicine granule method,get the good effect defective medicine granule image. The main job:according to the reach and development application situation of the automated sorting system,understand the characteristics of automatic sorting system detailedly,design a proper plan;In view of the influence to the of medicine granule image and subsequent image processing about the light,shadow and image quality,choose the right hardware devices like light source, CCD camera and image acquisition card and so on; Study the related image processing knowledge,according to the characteristics of medicine granule image,choose the appropriate contrast enhancement method,smoothing method,sharping method, edge detection method and so on,it can detect the unqualified medicine granule accurately and clearly; In this paper I present a improved contrast enhancement method and improved Canny edge detection method based on the traditional image processing technology,it make the image to achieve better result and use Visual C++6.0to realize the image processing.