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针对桥式、门式起重机结构、运行和事故特点,应用微电子技术、集成电路和软件技术,研究开发由拱度监测、起重量监测、起升钢丝绳偏角监测、起升高度监测、制动器性能监测以及大车行走同步监测等6个模块组成的安全运行监控记录装置,对桥式、门式起重机运行中可能产生的安全隐患进行实时监测,并实现这些参数的实时显示、危险报警和紧急控制,对该装置的信号采集、传送、处理以及各功能模块之间的接口对接进行较详细的阐述。实例应用表明,该装置选择的6个监控参数能实现预期的安全保护功能和监控目的。
In view of the structure of bridge and gantry crane, operation and accident characteristics, the application of microelectronic technology, integrated circuit and software technology, research and development by the crown monitoring, lifting capacity monitoring, lifting wire rope declination monitoring, lifting height monitoring, brake performance Monitoring and trolley synchronous monitoring of six modules consisting of safe operation of monitoring and recording devices on the bridge, gantry crane operation potential safety hazards in real-time monitoring and real-time display of these parameters, the danger alarm and emergency control , The device signal acquisition, transmission, processing and interface between the various functional modules docking in more detail. The example application shows that the six monitoring parameters selected by the device can achieve the expected safety protection and monitoring purposes.