摘要
结合国内轮对空转试验台中存在的问题及现场控制要求,分析了轮对空转试验的功能需求,介绍了一种基于PLC的多组轮对空转试验系统,阐述了系统的功能、运行原理、软硬件结构及实现方法。
Combining with the problem existing in the domestic wheelset idling test-bed and the requirement in the field con-trol, the functional requirement of the wheelset idling test-bed is analyzed, a kind of the wheelset idling test-bed based on the PLC is introduced, and the system＇s function, operation principle, the structure and implementation method of the software and hardware are discussed.
出处
《机械研究与应用》
2013年第2期140-141,144,共3页
Mechanical Research & Application
关键词
PLC
轮对空转
测温测速
PLC
wheelset idling test
measurement of temperature and velocity
