The quality of the product decides sales volume, people takes seriously to producing those who taste quality is extend ancient changeless, accordingly, the manufacturer controls a respect to maintaining high attention all the time in quality. Differ from only use stability, cannot durative, suffer an environment to affect bigger examine artificially, to sensor of complex, costly low function photoelectricity, arrive again most high speed, accurate nowadays, stable, delicate, advanced machine vision system, quality control method is in one step by step upgrade. As the application of machine vision technology in automation respect, the development of quality control domain strode forth again one stride, realized what automation produces a field in industry truly to apply.
Machine vision uses automation technology to make the machine can replace person eye, have the effect of human vision. Human vision system includes nerve of vision of centre of eye, vision, cerebra, corresponding machine visual sense includes watch for a chance of camera lens of industrial light source, industry, industry, image to collect card, image to handle software. Use same working principle, the machine also can undertake quality control and test are measured effectively. Accordingly, after machine vision aids force automation, helped a client improve work efficiency not only, and the influence that the not certain factor that reduced artificial generation commands the effect to quality. Following plan institute show working flow chart:
Early days phase of China is entered in machine vision, can saying is difficult and heavy, authority is not much to understanding of machine vision system, plus domestic labor cost is inferior at that time, make most manufacturer does not wish to take a risk to try. But begin to enter automation stage of production as China, the hair of machine vision showed moment showpiece. Automation produces mode to ask to be in quality control, it is good to want high rate, high accuracy, high resolution, stability, get used to ability strong and can last for long uninterrupted run, examine to cannot have satisfied manufacturing requirement apparently very much artificially, and if machine vision aids force automation, solved this one problem with respect to just. Machine vision system can satisfy all sorts of requirement of automation production not only, and the characteristic with the biggest itself contacts a gender to measure in Yu Fei, had certain safeguard effect to machine itself and product.
The society is in progress, science and technology is developing, manufacturing requirement is more strict, visual technology also is in the machine to progress ceaselessly. Current, machine vision commands a respect in quality not only in the application in industry, measure in the test, detect examine the application that waits for a respect to also have a lot of. And, machine vision aids force automation had been confine not merely in industrial respect, there also is very main application effect in the national emphasis domain such as astronomy, medicine, military affairs.
Not Lei intelligence devotes oneself to machine vision domain all the time, offer image to handle application of vision of analysis, machine to wait all-around solution.
