Industrial Particles (powder) Detection Image Processing And Analysis Of Technology Development

There is exigent demand that machining of grains is asked not to stop while those grains being measured and that control should be feed back the maching equipment in real time in some enterprises o This thesis emphasizes only on resolving application envelopment of measurement system on line to maching of industrial graineso The thesis bringes forward using computer image measurement technology to acquire and process and analyse image of industrial grains in real time.. Traditional handcrafted manner will be replaced by this systenio The system will make operator's working intensity descend and enhance efficiency of measurement and analysis, moreover, output corresponding analysis data and curves and images and diagram according to user's needoThe thesis telles of theory and technology about application development and introduces system structure and approach of achievement o The system has adopt advanced PCI bus technology in transmission of image which is acquired by optics equipment and CCD pickup camera in real timco The image can be displayed on monitor0 It, furthermore, can be congealed to make current image displaying on monitor an immobile image 0 To dynamic image coming from image acquisition equipment and static image coming from some kind of file we can process it by some typical image processing algorithm such as image transform and image enhancement and image segmentation and so on o Some algorithm including the making image gray and the making image two value and the configuration filter and all kind of measurement algorithm is realized in system 0 Those algorithm help us obtaining grains' parameter such as iamge's geometry shape character about grains and grains distributing and grains uniformity etc.0 Some algorithm including optimizing threshold for the making image two value and volume product for image enhancement and seed-fill algorithm for two value image processing and grains mensurement are key in system 0Chapter one introduces background of development and status of application and development of computer image measurement technology ?Chapter two telles of technology and theory which will be used in system design o Chapter three emphasizes on analyzing design demand, by it achieving software and hardware scheme <, Chapter four comes a PCI bus image data acquisition card true0 Chapter five presents development a software of iamge processing o Chapter six sumes up the application develop and put forward advice for system betterment 0...