Assembly Quality Detection Software for Combine Harvester Based on Vibration Spectra Analysis

Ya Wei Zhang; Du Chen; Shu Mao Wang; Bo Lu

doi:10.4028/www.scientific.net/AMM.635-637.870

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 635-637Assembly Quality Detection Software for Combine...

Assembly Quality Detection Software for Combine Harvester Based on Vibration Spectra Analysis

Abstract:

To detect the assembly quality of combine harvester, vibration spectra analysis method based software was proposed using the advanced graphical language LabWindows/CVI. Each spectrum band of different features was acquired by extracting special features of the vibration signals from some main rotary tillage parts. Using the six bands analysis method to judge whether the assembling of combine harvester was qualified or not by comparing the features with alarm windows established before. A serial of tests showed the software could correctly calculate the peak value and spectra energy for the divided spectrum. Furthermore, by comparing with the assembly quality feature database, the software could provide diagnose of assembly quality for a combine harvester rapidly.

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Periodical:

Applied Mechanics and Materials (Volumes 635-637)

Pages:

870-873

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.635-637.870

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Online since:

September 2014

Authors:

Ya Wei Zhang, Du Chen*, Shu Mao Wang, Bo Lu

Keywords:

Assembling Quality, Combine Harvester, Spectra Analysis, Virtual Instrument (VI)

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* - Corresponding Author

References

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