Cycloid reducer gear box is a large and widespread and the most widely used basic components, widely present in machinery, metallurgy, petroleum, construction, water and cement, transportation and other industrial areas of various equipment, the use of the scale is very wide, but also in the protection of the equipment protection dismantling is more messy, misuse of time is more messy one of the components.
There are several ways to diagnose gearbox faults in cycloid reducer gearboxes according to detection techniques:
a. The oscillation detection and diagnosis method uses machine oscillation as the information source to distinguish the operating condition of the machine by the variable ratio characteristics of the oscillation parameters during the operation of the machine.
b. Noise detection and diagnosis method to machine operation noise as a source of information, in the process of machine operation, through the change of noise parameters to distinguish the operating conditions of the machine. The essence of this method is common with the oscillation detection and diagnosis method, because the noise is primarily generated by the oscillation. Although this method is simple, but vulnerable to environmental noise, not as accurate as the oscillation detection and diagnosis method.
c. Temperature detection diagnostic method to observe the temperature of mechanical parts as a source of information, in the operation of the gearbox of the cycloid reducer gearbox, through the temperature parameter change characteristics to distinguish the operating conditions of the machine.
d. Acoustic emission detection and diagnosis method metal parts in the process of wear, deformation, cracking occurs in the elastic wave, the elastic wave as a source of information, in the process of machine operation, analysis of the frequency change characteristics of the elastic wave to distinguish the machine's operating conditions.
e. metal content in the lubricant analysis diagnostic method in the cycloid reducer gearbox operation process, to the metal content in the lubricant changes, distinguish the gearbox operation status.
f. Fiber optic endoscopic skills
The primary use of special additional fiber-optic endoscopy to directly observe the parts of the external wear and corrosion conditions. This skill because of the need for a set of imaging system, operation is messy, and more constraints on the oil, so less choice.