RESEARCH ON LOCATION OF SPALLING FAULT LOCATION OF BALL BEARING OUTER RING BASED ON THE HORIZONTAL VERTICAL SYNCHRONIZATION PEAK RATIO (MT)
The outer ring spalling failure angle position of the rolling bearing has an important influence on the vibration size and service life of the rotating machine. It is necessary to judge the outer ring spalling failure angle within the load-bearing interval. Based on the peak change law of the accele...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2023-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.04.001 |
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| author | ZHANG Ke ZHANG Ru BAI XiaoTian SHI HuaiTao |
| author_facet | ZHANG Ke ZHANG Ru BAI XiaoTian SHI HuaiTao |
| author_sort | ZHANG Ke |
| collection | DOAJ |
| description | The outer ring spalling failure angle position of the rolling bearing has an important influence on the vibration size and service life of the rotating machine. It is necessary to judge the outer ring spalling failure angle within the load-bearing interval. Based on the peak change law of the acceleration vibration signal, a fault location method was proposed for ball bearing outer ring spalling. This method established the Lagrangian dynamic equation with time-varying impact force. By analyzing the change trend of the contact force in the bearing area of the ball bearing, the law of the peak ratio of the absolute value of the vibration acceleration signal was obtained by analogy, and the impact point of the acceleration vibration signal was analyzed. For nearby locations, a new judgment index was proposed, and the specific location of the fault was obtained. Simulation and experiment results show that there is a corresponding functional relationship between the horizontal vertical synchronization peak ratio of the vibration signals at different positions of the ball bearing outer ring spalling fault. Simulation and experiment verify the accuracy of the positioning law. It provides a theoretical basis for the diagnosis method to determine the location of the ball bearing outer ring spalling fault location. |
| format | Article |
| id | doaj-art-1b42295d2811406cb73bde107a4d9928 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2023-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-1b42295d2811406cb73bde107a4d99282025-01-15T02:40:54ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692023-01-0176377042274585RESEARCH ON LOCATION OF SPALLING FAULT LOCATION OF BALL BEARING OUTER RING BASED ON THE HORIZONTAL VERTICAL SYNCHRONIZATION PEAK RATIO (MT)ZHANG KeZHANG RuBAI XiaoTianSHI HuaiTaoThe outer ring spalling failure angle position of the rolling bearing has an important influence on the vibration size and service life of the rotating machine. It is necessary to judge the outer ring spalling failure angle within the load-bearing interval. Based on the peak change law of the acceleration vibration signal, a fault location method was proposed for ball bearing outer ring spalling. This method established the Lagrangian dynamic equation with time-varying impact force. By analyzing the change trend of the contact force in the bearing area of the ball bearing, the law of the peak ratio of the absolute value of the vibration acceleration signal was obtained by analogy, and the impact point of the acceleration vibration signal was analyzed. For nearby locations, a new judgment index was proposed, and the specific location of the fault was obtained. Simulation and experiment results show that there is a corresponding functional relationship between the horizontal vertical synchronization peak ratio of the vibration signals at different positions of the ball bearing outer ring spalling fault. Simulation and experiment verify the accuracy of the positioning law. It provides a theoretical basis for the diagnosis method to determine the location of the ball bearing outer ring spalling fault location.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.04.001Rolling bearingOuter ring faultLocalization lawPeak ratio |
| spellingShingle | ZHANG Ke ZHANG Ru BAI XiaoTian SHI HuaiTao RESEARCH ON LOCATION OF SPALLING FAULT LOCATION OF BALL BEARING OUTER RING BASED ON THE HORIZONTAL VERTICAL SYNCHRONIZATION PEAK RATIO (MT) Jixie qiangdu Rolling bearing Outer ring fault Localization law Peak ratio |
| title | RESEARCH ON LOCATION OF SPALLING FAULT LOCATION OF BALL BEARING OUTER RING BASED ON THE HORIZONTAL VERTICAL SYNCHRONIZATION PEAK RATIO (MT) |
| title_full | RESEARCH ON LOCATION OF SPALLING FAULT LOCATION OF BALL BEARING OUTER RING BASED ON THE HORIZONTAL VERTICAL SYNCHRONIZATION PEAK RATIO (MT) |
| title_fullStr | RESEARCH ON LOCATION OF SPALLING FAULT LOCATION OF BALL BEARING OUTER RING BASED ON THE HORIZONTAL VERTICAL SYNCHRONIZATION PEAK RATIO (MT) |
| title_full_unstemmed | RESEARCH ON LOCATION OF SPALLING FAULT LOCATION OF BALL BEARING OUTER RING BASED ON THE HORIZONTAL VERTICAL SYNCHRONIZATION PEAK RATIO (MT) |
| title_short | RESEARCH ON LOCATION OF SPALLING FAULT LOCATION OF BALL BEARING OUTER RING BASED ON THE HORIZONTAL VERTICAL SYNCHRONIZATION PEAK RATIO (MT) |
| title_sort | research on location of spalling fault location of ball bearing outer ring based on the horizontal vertical synchronization peak ratio mt |
| topic | Rolling bearing Outer ring fault Localization law Peak ratio |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.04.001 |
| work_keys_str_mv | AT zhangke researchonlocationofspallingfaultlocationofballbearingouterringbasedonthehorizontalverticalsynchronizationpeakratiomt AT zhangru researchonlocationofspallingfaultlocationofballbearingouterringbasedonthehorizontalverticalsynchronizationpeakratiomt AT baixiaotian researchonlocationofspallingfaultlocationofballbearingouterringbasedonthehorizontalverticalsynchronizationpeakratiomt AT shihuaitao researchonlocationofspallingfaultlocationofballbearingouterringbasedonthehorizontalverticalsynchronizationpeakratiomt |