摘要
根据机车检修工作的实际需要,研制了基于单片机的机车速度信号模拟与测量装置。该装置能准确地模拟与测量机车运行状态下光电转速传感器输出的速度信号,具有结构简单、使用方便、功能齐全等特点。
According to the actual needs of locomotive repair work, developed a simulation and measurement device of photoelectric speed sensor based on SCM. The device can accurately simulate and measure photoelectric speed sensor output signal under the condition of in locomotives operating, has the characteristics of simple structure, convenient use and complete function.
出处
《铁道机车车辆》
2012年第6期79-81,85,共4页
Railway Locomotive & Car
关键词
单片机
机车速度信号
模拟与测量
结构原理
测量软件
应用
SCM
locomotive speed signals
simulation and measurement
structural principle
measurement software
application
