Diagnoses of Abnormal Noise in the Pickup Based on LMS Test.Lab

Dan Dan Kong; Huab Fang; Tian Ling Wang

doi:10.4028/www.scientific.net/AMM.66-68.454

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 66-68Diagnoses of Abnormal Noise in the Pickup Based on...

Diagnoses of Abnormal Noise in the Pickup Based on LMS Test.Lab

Abstract:

In this paper, in order to solve the abnormal noise in the pickup while it accelerated or decelerated, the test was done through the use of LMS Test.Lab system, the spectrum and correlation analyses of vibration and noise were carried out, then it was known that the noise source was turbocharger. The farther research direction and improvement measures were given.