The invention relates to an empty car shunting machine stroke limiting control system and method. The system comprises an empty car shunting machine stroke limiting switch, an empty car out-of-pit four axle counter switch and an optoelectronic switch, wherein on-off signals of switches are transmitted to a PLC to serve as empty car shunting machine traveling interlocking control signals, and starting, stopping and speed change of an empty car shunting machine under different working conditions are accurately controlled; meanwhile, the characteristics of the PLC are utilized, interlocking protection program is corrected and perfected flexibly, and then whole-stroke and real-time monitoring and protection of the empty car shunting machine are achieved and the purposes of preventing accidents and reliably and steadily pushing empty cars are realized.
Empty car shunting machine stroke limiting control system and method
22.07.2015
Patent
Elektronische Ressource
Englisch
IPC: | B61J Verschieben oder Rangieren von Schienenfahrzeugen , SHIFTING OR SHUNTING OF RAIL VEHICLES |
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