Fault Diagnosis of Cylindrical Grinding Machine

Fault Diagnosis of Cylindrical Grinding Machine

Based on experiment modal analysis(EMA) and operation modal analysis(OMA), the dynamic characteristics of cylindrical grinding machine were measured and provided a basis for further failure analysis.The influences of grinding parameters on dynamic characteristics were studied by analyzing the diagno...

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Veröffentlicht in:Transactions of Tianjin University 2010-02, Vol.16 (1), p.40-44
1. Verfasser: 杜兵 张宏伟 蒋永翔
Format: Artikel
Sprache:eng
Schlagworte:
Engineering
Humanities and Social Sciences
Mechanical Engineering
multidisciplinary
Science
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Zusammenfassung:Based on experiment modal analysis(EMA) and operation modal analysis(OMA), the dynamic characteristics of cylindrical grinding machine were measured and provided a basis for further failure analysis.The influences of grinding parameters on dynamic characteristics were studied by analyzing the diagnostic signals extracted from racing and grinding experiments.The significant frequency of 38 Hz related to grinding wheel spindle speed of 2 307 r/min showed that the wheel spindle system was in a state of imbalan...
ISSN:1006-4982
1995-8196
DOI:10.1007/s12209-010-0008-3