The Feasibility Research Of The Surface Defect Inspection System Technical Innovation Project Of The Baosteel-NSC/Arcelor Automotive Steel Sheets CO.,LTD

Now the science and technology develop very quickly. With the advanced producing technology, the production’s competition of iron&steel corporation become more and more furious,and the downriver enterprises pay more attention to the surface quality of the strip. The traditional inspect means is by the eye of manpower,or with the help of stroboscope, inevitable will course miss; If the production with defection deliver to the user, the demurral and complaining come following. How to improve the quality level of strip and satisfy the demand of consumer is the urgent subject to solve. At the same time, the online surface defect inspection technology is developed swiftly and violently. Famous overseas iron&steel enterprises quickly start to assemble and apply the surface defect system,such as Arcelor-Mittal, ThyssenKrupp, Posco, etc. The large-scale iron&steel domestic also commence to use this technology, such as Wisco, Shougang, Bengang, etc. Now there are some first-class surface defect inspection system suppliers is the Cognex in the United States, the Parsytec in Germany,and SIEMENS-VAI, and the correlative technology in China also developed very quickly. The similar system investigated by Baosteel,Wisco united with university or institution also due to application.Under this background,this article investigate the development of the strip surface detect inspection overseas and domestic.Base on the parent company’s abundant strength,study the feasibility of the surface detect inspection technical innovation project in our company. In order to solve the problem of inspect the strip surface quality only by eyes. On the one hand, this paper evaluate the principle and performance of typical surface detect inspection system which used in the parent company, prove the technical feasibility from system integration and function realization of this project. On the other hand, study from the manpower structure,integrated business interface,and implement schedule, to insure the innovation will be work smoothly with no influence to the production. Finally, the study on the financial and risk of this project is to apply guarantee.Through the feasibility study of this project, It’s proved that this project is put in practice is feasible,and it is worth of applying.