From the view of circuit design, the paper introduces the principle, design and construction of the control module for the ultrasonic auto inspecting system for train wheels.
本文从电路设计角度介绍了用于火车车轮自动检测系统状态输入及控制信号输出插件的设计和调试。
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Fit for forging and processing for industry of auto, train, watercraft, aviation, mine machinery, petroleum machinery and hardware, necessary high precision forging equipment.