composing machine
2.Pattern recognition based on machine vision checking up request to ensure accurately the seed pattern, therefore ,a pattern recognition means based machine vision checking up was built, it was made up of the composing of system equipment the gathering data, the image processing, the distilling character, the seed pattern recognition, the coming true of Matlab programme, the precision analysis of pattern recognition, the advantage of technic and bug etc.
3.Through analyzing and discussing the different choices of treatment method of white water recovery from paper machine in one mill, the article points out the reason why wrong choices were made and puts forward choices of white water treatment of paper machine should consider fiber raw material for paper making , fillings, chemical additive and chemicals composing proportion of treatment should also be considered.
