基于P89C669精梳机控制系统的实现

针对当前精梳机控制系统采用PLC控制的现状，提出了一种新的采用P89C669单片机与EasyView触摸屏实现的精梳机自动控制系统。并按照精梳机电气控制的要求，给出了完整的系统硬件结构和软件设计。该系统的控制精度和运行速度可与PLC控制系
统媲美，并由于系统采用P89C669单片机，具有ISP在线编程功能，因此，现场调试极为方便，而且该系统成本低廉，可控精度高，运行稳定，值得推广。
关键词:精梳机触摸屏控制精度

Abstract; In accordance with the current situation of adopting PLC in control systems for combers,a new automatic control system based on P89C669s inglec hipc omputera ndE asyViewt ouchs creeni sp roposed.A ccordingt ot hed emandso fe lectricc ontrolfo ra c omber,th ew hole structureo fsy stemh ardwarea ndd esigno fso ftwarea reg iven.Th ec ontrolpr ecisiona ndo peratings peeda res imilarto th oseo fP LCc ontrolsy stem.
Be causeP 89C669s ingles hipc omputeris a dopted,th es ystemp ossessesth efu nctiono fIS Po nlinep rogramming.So t hea djustmenton f ield isc onvenient.Th es ystemh asc haracteristicso flo wc ost,hi ghc ontrolp recision,sta bleo peration,th usit is w orthto b ep ropagated.
Keywords;C omber Touchings creen controlp recisi