WEI Xie-ben, CHEN Shu-qin, SUN Pei-ming. Research on Rubbing-fault Diagnosis System in High-speed Rotor based on LabVIEW[J]. International Journal of Plant Engineering and Management, 2018, 23(1): 59-64

Research on Rubbing-fault Diagnosis System in High-speed Rotor based on LabVIEW
WEI Xie-ben1, CHEN Shu-qin2, SUN Pei-ming1
1. Jieyang Vocational and Technical College, Guangdong Jieyang 522000, China;
2. Jieyang DALI Mould Factory Co., Ltd, Guangdong Jieyang 522000, China
The rubbing between rotors and determiners is the common mechanic vibration fault in the operation of rotation machinery. During the operation of equipment, in order to meet the demand of high speed and efficiency of machinery, the gap between the active and passive parts of the rotor system become smaller, which results in the common rubbing fault of rotors and stators. This essay studies the fault diagnosis of high speed rotors based on invented instrument and shows the measurement and research of the signals of rubbing failure of high speed rotors. The research introduces the designed software and hardware which are experimented and testified on Bentley rotor experiment platform. The system has theoretical and applicative meaning in practical projects.
Key words:    high-speed rotor    LabVIEW    rubbing    fault diagnosis   
Received: 2017-06-15     Revised:
DOI: 10.13434/j.cnki.1007-4546.2018.0109
Funds: This paper is supported by the Education and Teaching Research Project of Jieyang Vocational and Technical College (JYC2016Y11)
Corresponding author:     Email:
Author description:
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WEI Xie-ben
CHEN Shu-qin
SUN Pei-ming

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