Co-axis oscillating gear reduction machine power spectrum analysis. Because these indicators are simple and fast, they are often used for online monitoring of the impact bearings. The effect is called the leakage effect. In comparison, the latter method of calculation is more efficient. Scale method (also known as the Blackman-Tukey method of the Bracmentuki method): i.e. calculation of power spectral density functions by fullea conversion of the associated function;Servo motor reducerThese three frequency structures may be present at the same time in the power spectrum of the fully functioning gear-rotation system, which is relatively small in size and, with the generation of gear failure, increases in the range of the line-spectrum sector, so that a threshold can be set in the power spectrum of the r series of gear-retarding machines, where the range reaches or exceeds the threshold, and where the range reaches or exceeds the threshold, it is recognized that there has been a significant failure. Since the dispersed (sampling) waveforms need to be cut off, the reverse transformation of the waveforms following the dispersor of the r series is the volume of the reverse transformation of the folials before the window function is cut off from the wave. Or assign composite parameters, such as a flat-band change factor, a flat relative-band change factor or a steep, steepness, etc. , to determine whether or not the specified threshold has been reached or exceeded。

The frequency composition and distribution of vibration energy in the frequency components of the r-series slow-off motor bullet axis is an important frequency-area analysis method. The spectra after the axle gear decelerator is cut off is only a approximation for the real spectrum, called the estimation spectrum. there are three frequency structures in the power spectrum of the gear vibrating signal, which correspond to different causes: the linear spectrum: the r series decelerators are mainly caused by the rodent's condensation frequency and its condensation, or by electrical noise interference:Motor gearedThereducing machine uses a range-area parameter indicator to achieve a simple diagnosis of the bearing of the moving bullet, i.e., to determine if the motor bearing of the axle gear-reducing vehicle is malfunctioning。

the time function x (t) is referred to as a cut-off function, or data window, in the form of an estimation formula for the rapid flier conversion function for the power spectral density function, which is limited in scope. accurate diagnosis is based on the frequency components in the spectrum map and the range values of the respective frequency components. while the spectrum can be analysed in a similar way, the axle gear brakes because the power spectrum is the square of the bandGeared motorThe power spectra is more capable of accentuating the gearing frequency and its synchronous spectroscopy composition, thus reducing some of the “frucial” phenomena caused by random vibration signals. For a random vibration signal balanced by the axle-slash gear reduction machine, there are two commonly used mathematical methods for calculating the power spectral density function, namely: the mountain spectrum: the R series of reduction boxes are mainly produced by a resonance of the structure, such as the resonance of the frequency inherent in the horizontal vibration of the gear axis; and the random spectrum: the main cause is the random vibration signal. Direct method (also known as Cootey-Tukey of the Koulituki method): i.e. calculation of power spectral density functions by fast Fourier conversion of the original vibrating signal data to the axle gear reductionr. We've got a bug on our surveillanceHorizontal reducerthe type of failure, the element on which the failure occurred and the severity of the failure, for example, the more accurate information, require a frequency-area analysis of the signal of the active bearing. it also caused energy leakage. this is because the frequency domain function has been deformed by the cut-off of raw data. http://boserlgearreducer.com/product/list-tongzhoujiansuji-cn.html