LabVIEW-based health state intelligent monitoring system and method for large track traveling device

Abstract

The invention relates to the field of heavy machine monitoring technologies, in particular to a LabVIEW-based health state intelligent monitoring system and method for a large track traveling device. The system and method are developed for overcoming the defects that the large track traveling device is bad in working environment, large in load bearing, and poor in lubrication protection and are used for monitoring parameters such as currents of a drive motor, power of the drive motor, the rotating speed of a drive wheel, tension force, the rotating speed of a weight supporting wheel shaft and the temperature of the weight supporting wheel shaft. The current health state of equipment is given according to the intelligent monitoring system, light and sound alarm is given to corresponding failure items, and failure sources are pointed out. The health state intelligent monitoring system is mainly composed of a drive wheel monitoring module (I), a guide wheel monitoring module (II), a weight supporting wheel monitoring module (III), a router, a computer and a displayer. The drive wheel monitoring module (I), the guide wheel monitoring module (II) and the weight supporting wheel monitoring module (III) are respectively arranged on corresponding positions of the large track traveling device and are connected with the computer in a cab through the Ethernet.

Description

technical field [0001] The invention belongs to the technical field of heavy machinery monitoring, and in particular relates to a LabVIEW-based intelligent monitoring system and method for the health status of a large crawler walking device. Background technique [0002] Heavy machinery is widely used in fields such as mining, energy, ports and engineering construction, and it is also an important indicator of a country's industrial development level. Large mechanical electric excavators, bucket wheel excavators and soil dumpers used in mineral mining, large mobile crushing stations used in mineral crushing, large stackers and reclaimers used in port loading and unloading materials, and engineering construction industries The large hoisting machinery used in the field belongs to the category of heavy machinery. [0003] Heavy machinery can cost thousands of tons or even tens of thousands of tons, making it difficult to move. Due to its small ground specific pressure and go...

AI Technical Summary

Problems solved by technology

However, in the actual operation process, according to different working conditions and operating environments, the operating state parameters of the equipment will inevitably change accordingly.

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