The invention discloses a digital device for indication information of a switch machine, and relates to the technical field of functional parts of the switch machine. The plurality of state identification parts are used for reciprocating within a preset range along with the switching of the turnout to reflect the position state of the turnout switch rail, and a group of position detection sensors is arranged on each of the two sides of each state identification part to detect whether the state identification part is close to the corresponding state identification part or not and determine the position of the state identification part; each group of position detection sensors is electrically connected with the state detection unit, and the state detection unit is used for respectively acquiring the position information of each state identification part output by each group of position detection sensors and encoding each position information to obtain digital point switch representation information. According to the invention, by directly acquiring and transmitting the digital position information of each state identification part, the acquisition and transmission circuit of the representation information is simplified, the interference rate and the failure rate are reduced, and the transmission accuracy of the representation information is improved.
本发明公开了一种转辙机表示信息数字化装置,涉及转辙机功能部件技术领域。多个状态鉴别零件用于随着道岔的转换在预设范围内往复运动,以反映道岔尖轨的位置状态,在每个状态鉴别零件两侧分别设置有一组位置检测传感器,以检测其与对应的状态鉴别零件是否接近,确定状态鉴别零件的位置,各组位置检测传感器与状态检测单元电性连接,状态检测单元用于分别获取各组位置检测传感器输出的各状态鉴别零件的位置信息,对各位置信息编码得到数字化的转辙机表示信息。本发明通过直接获取并传输各状态鉴别零件的数字化位置信息,简化了表示信息的采集及传输电路,降低了受干扰率和故障率,提高了表示信息的传输准确率。
Expression information digitizing device of switch machine
一种转辙机表示信息数字化装置
2024-08-30
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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