Analysis of the Behavior of 6th Normalized Moment by Simplified Model of One Sided Affiliated Impact Vibration and Their Application to Machine Diagnosis
スポンサーリンク
概要
- 論文の詳細を見る
Among many dimensional and dimensionless amplitude parameters, kurtosis (4th normalized moment of probability density function) is recognized to be a sensitive good parameter for machine diagnosis. In this paper, simplified calculation method of 6^<th> normalized moment is introduced for the analysis of impact vibration with one sided affiliated impact vibration which occurs towards the progress of time. That phenomenon is often watched in the failure of such as bearings. One sided affiliated impact vibration is approximated by one sided triangle towards the progress of time and simplified calculation method is introduced. Varying the shape of one sided triangle, various models are examined and it is proved that new index is a sensitive good index for machine failure diagnosis. Utilizing this method, the behavior of 6^<th> normalized moment is forecasted and analyzed while watching machine condition and exquisite diagnosis is executed.
- 大阪府立大学の論文
著者
関連論文
- Analysis of the Preference Shift of Customer Brand Selection and Its Matrix Structure
- Analysis of the Behavior of 6th Normalized Moment by One Sided Affiliated Simplified Impact Vibration and its Application to Machine Diagnosis
- Simplified Machine Diagnosis Techniques by Impact Vibration Using Absolute Deterioration Factor of 6th Normalized Moment
- Simplified Machine Diagnosis Techniques Using Absolute Deterioration Factor of One Sided Affiliated Impact Vibration
- Analysis of the Behavior of 6th Normalized Moment by Simplified Model of One Sided Affiliated Impact Vibration and Their Application to Machine Diagnosis
- Consumers' Activities for Brand Selection and Their Matrices Structure : Questionnaire Investigation To Automobile Purchasing Case
- Analysis of the Behavior of Kurtosis and 6th Normalized Moment by Simplified Model and their Application to Machine Diagnosis
- Simplified Machine Diagnosis Techniques by Impact Vibration : Deterioration Factor of Second Order Correlation Function Type
- Combined Method to Upraise Forecasting Accuracy
- Consumers' Activities for Brand Selection and Their Matrices Structure : Questionnaire Investigation To Automobile Purchasing Case
- 購買におけるブランド選択の推移 : 自動車購入事例