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我厂应用的光栅轨道衡是利用机械轨道衡原有的杠杆部分,配上北京衡器厂生产的光栅传感器做成的。重量经杠杆转换成位移量,光栅传感器将位移量转换成电脉冲信号,送光栅显示表显示,即可实现静态称量;如再自配一些电子线路,包括累加电路、加法电路、控制电路及打字机,则可实现动态称量。动态称量可以达到JJG234-81国家标准。这种光栅轨道衡成功地用于动态称量,其关键是电
I plant grating track scale is the use of mechanical leverage the original part of the lever, coupled with the Beijing factory scales made of grating sensor made. The weight is converted into a displacement by the lever, the grating sensor converts the displacement into an electrical pulse signal, and sends the grating display table to display the static weight. For example, it can be equipped with some electronic circuits including accumulating circuit, adding circuit, control circuit, Typewriter, you can achieve dynamic weighing. Dynamic weighing can reach JJG234-81 national standards. This grating track balance successfully used for dynamic weighing, the key is electricity