使用天敏图象采集卡,采集流水产品图象,然后进行图形尺寸和颜色对比检测,剔除合格产品.利用LPT口控制电磁阀动作.是一个完整的视觉检测系统.已经在生产中应用.-The use of days-min image acquisition card, collecting water product images, and then graphics size and color contrast detection, excluding qualified products. The use of

IN THIS THERE IS THE INFORMATION ON CONTROL VALVE SYSTEM