Gear real-time detection system based on Internet-of-Things technology and using method thereof

Abstract

The invention discloses a gear real-time detection system based on the Internet-of-Things technology and a using method thereof, and relates to the field of gear detection methods. According to the gear real-time detection system based on the Internet-of-Things technology and the using method thereof, A gear set can be detected in real time when the gear set works normally with no need for shutdown and without influence on the normal work of the gear, a sound sensor main body is used for monitoring sound generated in the working process of the gear set, so that the real-time change of the working state of the gear can be known at the first time, and after hidden cracks are formed in the gear set, periodic sound waves generated in the working process can be changed, so that regular periodicchanges of sound vibration images obtained through monitoring of the sound sensor body are caused, hidden cracks of the gear can be found in time, the gear set is stopped as soon as possible, damagecaused by gear damage work is effectively reduced, shutdown processing does not need to be conducted on the gear set, and normal work of the gear set is not prone to being affected.

Description

technical field [0001] The invention relates to the field of gear detection methods, and more specifically, to a real-time detection system for gears based on Internet of Things technology and a method for using the same. Background technique [0002] A gear refers to a mechanical element with gears on the rim that continuously meshes to transmit motion and power. It is a very important mechanical element in modern industry and is mainly used in transmission structures. The development of gear theory and manufacturing technology will be the basis for further research on gear teeth. The mechanism of damage, which is the basis for establishing a reliable strength calculation method, is the theoretical basis for improving the bearing capacity of gears and prolonging the life of gears; developing new tooth shapes represented by arc tooth profiles; researching new gear materials and manufacturing gears New technology; study the elastic deformation of gears, manufacturing and inst...

AI Technical Summary

Problems solved by technology

[0004] Since the gear is the main force-bearing part in the transmission structure, the gear is often the first to be damaged in the transmission structure. In addition to the visible damage such as fracture, gluing and pitting, the gear usually also appears during the transmission process. Hidden cracks and other damage that cannot be observed by the naked eye. The detection technologies for hidden cracks in the prior art mainly include ultrasonic flaw detection and magnetic induction flaw detection. These two technologies usually require the gear to be shut down before the gear can be detected. , which greatly affects the normal working efficiency of the gear, and the work of the gear with damage is very easy to induce the rapid production of cracks due to stress concentration, which will cause the gear to break during the working process, causing irreversible damage to the entire gear set and even the entire machine

Images