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ＷＢ－２Ｊ固定式两嘴水泥包装机，是在引进联邦德国机械秤水泥包装机制造技术的基础上开发、研制的一种新型微机秤水泥包装机。其原理：当叶轮由电机带动灌装水泥时，秤架上水泥袋的重量由吊着秤架的传感器给出一个线性的电压信号，通过Ａ／Ｄ变换器输入到单片机内，单片...
WB-2J fixed two-mouth cement packing machine is a new type of microcomputer scale cement packing machine developed and developed on the basis of introducing the manufacturing technology of Federal Germany mechanical scale cement packing machine. The principle: When the impeller is driven by the motor to fill the cement, the weight of the cement bag on the weighing platform is given a linear voltage signal by the sensor of the hanging crane, which is input into the single chip through the A / D converter. .