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76——1型水文缆道建设在甘肃徽县谭家庄水文站,是七四年底开始动工的,电气部分设想比较先进,采用可控硅直流调速,全自动数控测波,配量一套打印记录的大桥741型台式电子计算机。(见整机方框图)。但是参加试制的同志都是外行,一面学习,一面试制。七五年十月大体装设起来了,开始调试问题很多,发现计数混乱,信号不清,程序错误,甚至严重到无法起动电机,一九七六年初在甘师大物理系二名教师的指导下,寻找分析了故障原因,对整机进行了一次改装,于一九七六年十月调试成功,并用于现场实测。下面分两方面谈故障原因和改进措施及最后联机调试中和台机的接口问题。
76--1 hydrological cableway construction in Huizhou County, Tan Jiazhuang hydrological station, started construction by the end of 1974, the electrical part of the more advanced vision, the use of SCR DC speed control, automatic numerical control wave measurement, a set of quantitative printing Record Bridge 741 desktop computer. (See the whole block diagram). However, the comrades participating in trial production are all laymen who study while testing. In seventy-five years in October, it was basically set up. Many problems began to be debugged. Confusion in counting, unclear signals, procedural errors and even serious impetus to start the motor were found. Under the guidance of two teachers from Faculty of Physics, Lutheran University in early 1976 , Looking for analysis of the cause of the malfunction, the machine was a conversion, commissioning in October 1976 was successful and used for field measurements. Here are two aspects to talk about the cause of the malfunction and improvement measures and the last online debugging and desktop machine interface problems.