With the development of industrial automation, its application scope has gradually increased, among which the rapid development of mother-child image sensors, CMOS and CCD cameras, DSP, ARM embedded technology, image processing and pattern recognition technology has effectively promoted the development of visual inspec...
Machine vision system refers to the use of machines instead of human eyes to make various measurements and judgments. A more complex system. Most of the system monitoring objects are moving objects, the matching and coordination of the system and moving objects is particularly important,
In the stamping production process, due to the influence of various factors, there may be some defects, such as cracks, deformation, burrs and so on. These defects will not only affect the quality of stamping parts
CCD visual parts testing equipment is one of the indispensable and important equipment in modern industrial production. In a complete product, the quality of the individual parts can not be wrong,
CCD vision inspection system is a new technology with development potential in the field of precision testing technology, integrated use of electronics, photoelectric detection, image processing and computer technology,
At present, the theoretical research and practical application of surface defect detection based on machine vision have achieved gratifying results.There are many kinds of defectsDefects are usually i
