论文部分内容阅读
为提高铁路车辆运行的安全稳定性,实时记录测试结果,设计了一种采用微机控制的车辆制动机试验器,对制动缸活塞行程自动测量,采用电磁阀组代替操纵阀手把位,实现了测试过程的自动化,动态显示车辆制动机试验测试全过程,自动化程度和测试效率高,测试结果准确可靠,为实现数据联网和科学管理提供了支持。
In order to improve the safety and stability of railway vehicle operation and record the test results in real time, a computerized brake tester was designed to automatically measure the piston stroke of the brake cylinder. The solenoid valve was used instead of the handlebar of the pilot valve, It realizes the automation of the test process and dynamically displays the whole process of vehicle brake test and test. The degree of automation and test efficiency is high, the test results are accurate and reliable, and the support for data networking and scientific management is provided.