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设计了一种种子数粒装袋机。该装袋机采用可编程控制器(PLC)为控制核心,人机界面为操作窗口,光纤放大器与传感器为计数装置,具有计数精确稳定、速度快、自动化程度高和操作简便等优点。测试结果表明,计数误差<3‰,证明该设备能有效提高计数速度与准确度,是适合各类型种子计数装袋的专业设备。
Design a seed grain bagging machine. The bagging machine adopts programmable logic controller (PLC) as control core, man-machine interface as operating window, optical fiber amplifier and sensor as counting device, with the advantages of accurate and stable counting, high speed, high automation and easy operation. The test results show that the counting error is less than 3 ‰, which proves that the equipment can effectively improve the counting speed and accuracy and is a professional equipment suitable for counting and bagging of various types of seeds.