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LSY-302智能型机车速度表柴油机转速表校验台,由单片机、无级调速电源和高精度传速传感器等部件组成。它除了具有体积小,精度高、调整稳定、运用可靠和一台两用外,其最大的特点是只须将机车实际轮径和转速传感器安装轴的传动比从键盘输入,便可直接显示速度和转速,不用人工查表换算,操作十分方便。本文在着重叙述了校验台各部件的结构原理之后,从实用出发,更详细地介绍了速度表和转速表的校验方法与操作步骤。
LSY-302 intelligent locomotive speedometer diesel tachometer calibration platform, by the microcontroller, stepless speed power and high-precision speed sensor and other components. In addition to its small size, high precision, stable adjustment, the use of reliable and a dual, the biggest feature is that only the actual wheel diameter and speed sensor installation shaft input ratio from the keyboard, you can directly display the speed And speed, without manual look-up table conversion, the operation is very convenient. After emphasizing on the structural principle of each component of the checkout stage, this paper introduces in practical terms the verification methods and operation steps of speedometer and tachometer.