Dynamic Analysis Method and Diagnosis Method for Misalignment State of Rotating Shaft

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概要

• 論文の詳細を見る

• In this study, the dynamic model of horizontal vibration of two kinds of shaft misalignment state is proposed for the dynamic analysis and diagnosis of shaft misalignment state. In order to obtained the solution of the vibration equations and clarify the feature of the vibration signal measured in shaft misalignment states, we show the calculation method of vibration forces caused by misalignments. The results of computer simulations and experiments using rotating machine are also shown to verify the efficiency of the dynamic analysis method proposed in this paper. Finally, the method for distinguishing shaft misalignment state from imbalance state is discussed.

• 一般社団法人日本機械学会の論文

著者

• Toyota Toshio

  Japan Condition Diagnosis Lab. Inc.

• Chen Peng

  Faculty Of Computer Science And System Engineering Kyushu Institute Of Technology

• Tomita Akito

  Faculty of Computer Science and System Engineering, Kyushu Institute of Technology

• Tomita Akito

  Faculty Of Computer Science And System Engineering Kyushu Institute Of Technology

関連論文

• Sequential Fuzzy Diagnosis for Plant Machinery
• Multivariate Information Theory for Condition Diagnosis of Rotating Machinery
• Extraction Method of Failure Signal by Genetic Algorithm and the Application to Inspection and Diagnosis Robot
• Condition Diagnosis of Rotating Machinery using Parameter Waveform of Vibration Signal
• Dynamic Analysis Method and Diagnosis Method for Misalignment State of Rotating Shaft

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