通用全电子转辙机控制单元设计探讨

本文总结了目前国内外常用的转辙机控制电路及其特点,分析了通用全电子转辙机控制单元设计的必要性,并提出了相应的设计方案,最后给出了方案设计中需要特别注意的关键因素。

This paper summarizes the control circuit and its characteristics of the point machine.It analyzes the necessity of the design of general full electronic point machine control unit.It puts forward the corresponding design scheme,and finally gives the key factor that need special attention.