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本文介绍了利用Z-80微型计算机进行电动机型式试验测试系统。叙述了该系统的工作原理、各部分的组成、各种传感器和变送器的选择、对电压、电流、功率变送器如何进行标定和误差修正、转速和静态扭矩的测试方法,以及如何应用汇编语言进行数据采集、用BASIC高级语言进行数据处理和曲线的拟合等。
This article describes the use of Z-80 microcomputer for motor type test system. Describes the working principle of the system, the composition of each part, the choice of various sensors and transmitters, how to calibrate and error correction of voltage, current and power transmitters, test methods of speed and static torque, and how to apply Assembly language data acquisition, using BASIC high-level language data processing and curve fitting.