The structure and function of the automatic loading measurement control system of train trestle bridge are introduced, and the testing method of measurement accuracy is put forward.
论述了火车栈桥自动装车计量控制系统的构成及功能，并提出了计量准确度的测试方法。
Features: use computer operation system, micro computer control, full digitals set, has manual and automatic loading, can accurately test current, voltage, torque, power and efficiency and save.
特点：采用计算机操作系统，微电脑控制、全数字设定，有手动或自动加载。对电流、电压、转矩、功率、效率参数进行准确测试并打印、储存。
This paper proposes the design plan of automatic loading chest machine and introduces in detail the design of control system about the circuit, air channel and software, etc.
提出了全自动装箱机的设计方案，并从电路，气路和软件等方面具体介绍了控制系统的设计。
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