Method for discrete sampling vibration monitoring instrument to store data
A vibration monitoring and discrete sampling technology, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of storage medium damage, waveform data with no data volume, and amplitude data with small data volume, etc. The effect of reliability
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[0024] In order to make the object, technical solution and advantages of the present invention clearer, the solutions of the present invention will be further described in detail below with reference to the accompanying drawings and examples.
[0025] The core idea of the present invention is: the discrete sampling vibration monitoring instrument establishes a database file with a fixed size according to the size of the storage space that can be provided; the sampling data is subjected to FFT to obtain spectrum data, and selection is useful for vibration analysis faults from the spectrum data The preset number of spectral data; storing the selected spectral position and amplitude of each spectral data in the established database file.
[0026] see figure 1 , figure 1 It is a flow chart of storing data of a discrete sampling vibration monitoring instrument provided by the present invention. Such as figure 1 As shown, the method includes the following steps:
[0027] Step ...
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Abstract
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