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《Journal of Anhui Institute of Architecture & Industry(Natural Science)》 2011-01
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A design of the control system about the barrel lift to send the card module based on LPC2214

WANG Ping(Shool of Mechanical and Electrical Engineering,Anhui University of Architecture,Heifei 230601)  
This paper described two kinds of scratching tickets in the current AFC,upper and lower scraping,comparing their adventages and weaknesses.View of the problems of upper scratching designed a new tickets barrel pressure control system.,and using the sping principle of the upper module to send scratch tickets.From the design of thought and key technology,introduced the selection and distribution of sensors,and a design of the hardware,software control system..In control used the LPC2214 of CPU for the card to sent module of the upper scraping ticke,and solved the problems of unstable,reliability pressure module in AFC,through the DC motor control tickets barrels precisely.
【Fund】: 安徽省教育厅自然科学项目(产学研)资助(KJ2010B033);; 安徽建筑工业学院青年基金(建院函〔2009〕9号)
【CateGory Index】: TP273
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