The invention relates to a method for identifying and judging the state of a point switch, which can identify the state of the point switch according to the speed of a driving part and the displacement or angular displacement of an electric contact control part and a stretching state part, is irrelevant to electric operation or hand operation, and has the advantages of wide application range, accurate judgment result and simple judgment method; the state of the switch machine can be judged, a monitoring program can be efficiently executed, mismatching of electrical locking (position state representation) and mechanical locking state positions can be recognized, then wrong representation is recognized, and safety of the switch machine is improved.
本发明涉及一种转辙机状态的识别判定方法,它根据驱动零件的速度、电气接点控制零件及拉伸状态零件的位移或角位移可以辨别转辙机所处的状态,并且与电动操作还是手摇操作无关,适应范围广,判断结果准确,判断方法简单,不但可以判断转辙机状态,用来高效执行监测程序,还可以识别电气锁闭(位置状态表示)与机械锁闭状态位置的不匹配,进而识别错误表示,提高转辙机的安全性。
Method for identifying and judging state of switch machine
一种转辙机状态的识别判定方法
2021-09-21
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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