The embodiment of the invention provides a hydraulic system self-checking method, a hydraulic self-checking system, and engineering equipment, and relates to the technical field of hydraulic. According to the self-checking method and the self-checking system, hydraulic system state inquiry information is sent to a user, hydraulic system state confirmation information input by the user is received,and fault reasons of a hydraulic system are determined according to the hydraulic system state confirmation information and are sent to the user, so that efficient troubleshooting is realized throughhuman-computer interaction, and the operability is high. Moreover, since the user answers according to the inquiry information, the self-checking system can guide the user well in the troubleshootingprocess, and accurate fault troubleshooting can be completed under the guidance of the hydraulic self-checking system even if the user is insufficient in experience so as to be aware of the fault reasons. Because the engineering equipment is provided with the hydraulic system and the hydraulic self-checking system, faults can be accurately and efficiently checked.

    本申请的实施例提供了一种液压系统自检方法、液压自检系统和工程设备,涉及液压技术领域。本申请中的自检方法和自检系统,通过向用户发送液压系统状态询问信息,接收用户输入的液压系统状态确认信息,然后根据液压系统状态确认信息确定液压系统的故障原因,并向用户发送故障原因,这样通过人机交互的形式来实现高效地故障排查,并且可操作性强。而且,由于用户根据询问信息作答,因此该自检系统在排查过程中可以很好地对用户进行引导,使得即便经验不足的用户,也可以在该液压自检系统的引导下完成准确的故障排查,获知故障原因。本申请的工程设备由于包括了液压系统以及上述的液压自检系统,因此其故障能够得到准确、高效地排查。


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    Title :

    Hydraulic system self-checking method, hydraulic self-checking system and engineering equipment


    Additional title:

    液压系统自检方法、液压自检系统和工程设备


    Contributors:
    PENG JIWEN (author) / QI FANG (author) / LIU SHIJIE (author)

    Publication date :

    2020-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein / B66C Krane , CRANES



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