群组控制光电整纬系统

Design of System Using Multi Micro-processor Adjust Cloth Line Through Light-electrlc Sensing Data

文中利用步进电机带动光电传感器旋转,在光电传感器旋转过程中,数据采集单片机模块采集旋转光电传感器的数据,经过软件处理运算,确定布匹纬线的偏离程度并变换为角度,传送给控制单片机。由于群组控制是多处理器系统,各处理器之间采用“令牌”网交换数据,控制单片机控制步进电动机转动调整匹布的纬线。达到调整布匹纬线水平、均匀的目的。经过实际使用群组控制光电整纬系统控制效果良好,可以替代同类进口产品。

Light-electric sensor is driven by step motor. In the circling two single chip processor receive light-electric sens- ing data, the another single chip processor adjust cloth line through light--electric sensing data. The data of multi microproces- sor is exchanaed through 'Token Ring'. as this example, has been applying successfully.