CN109612729A - A kind of malfunction recognition methods of port Machine Trolley Wheel Bearings - Google Patents
A kind of malfunction recognition methods of port Machine Trolley Wheel Bearings Download PDFInfo
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- CN109612729A CN109612729A CN201811595105.0A CN201811595105A CN109612729A CN 109612729 A CN109612729 A CN 109612729A CN 201811595105 A CN201811595105 A CN 201811595105A CN 109612729 A CN109612729 A CN 109612729A
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- 229910052742 iron Inorganic materials 0.000 description 2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
- G01M13/04—Bearings
- G01M13/045—Acoustic or vibration analysis
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CN201811595105.0A CN109612729A (en) | 2018-12-25 | 2018-12-25 | A kind of malfunction recognition methods of port Machine Trolley Wheel Bearings |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110146293A (en) * | 2019-06-04 | 2019-08-20 | 昆明理工大学 | A kind of Fault Diagnosis of Roller Bearings based on PCA and ELM |
CN110490218A (en) * | 2019-06-10 | 2019-11-22 | 内蒙古工业大学 | A kind of rolling bearing fault self-learning method based on two-stage DBN |
CN110646188A (en) * | 2019-10-14 | 2020-01-03 | 军事科学院系统工程研究院军用标准研究中心 | Fault diagnosis method for rotary mechanical equipment |
CN110674892A (en) * | 2019-10-24 | 2020-01-10 | 北京航空航天大学 | Fault feature screening method based on weighted multi-feature fusion and SVM classification |
CN110674991A (en) * | 2019-09-25 | 2020-01-10 | 国家能源集团谏壁发电厂 | OCSVM (online charging management system VM) -based method for detecting abnormality of primary fan of thermal power plant |
CN111076933A (en) * | 2019-12-14 | 2020-04-28 | 西安交通大学 | Method for establishing sensitive characteristic index set and identifying health state of machine tool spindle bearing |
CN111896254A (en) * | 2020-08-10 | 2020-11-06 | 山东大学 | Fault prediction system and method for variable-speed variable-load large rolling bearing |
CN112320520A (en) * | 2020-11-09 | 2021-02-05 | 浙江新再灵科技股份有限公司 | Elevator abnormal vibration detection method based on residual error analysis |
CN113255840A (en) * | 2021-06-30 | 2021-08-13 | 长江存储科技有限责任公司 | Fault detection and classification method, device, system and storage medium |
CN113432886A (en) * | 2021-06-09 | 2021-09-24 | 中北大学 | Vehicle full-life cycle vibration impact testing method and device |
CN114659785A (en) * | 2021-12-27 | 2022-06-24 | 三一重能股份有限公司 | Fault detection method and device for transmission chain of wind driven generator |
-
2018
- 2018-12-25 CN CN201811595105.0A patent/CN109612729A/en active Pending
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110146293A (en) * | 2019-06-04 | 2019-08-20 | 昆明理工大学 | A kind of Fault Diagnosis of Roller Bearings based on PCA and ELM |
CN110490218A (en) * | 2019-06-10 | 2019-11-22 | 内蒙古工业大学 | A kind of rolling bearing fault self-learning method based on two-stage DBN |
CN110490218B (en) * | 2019-06-10 | 2022-11-29 | 内蒙古工业大学 | Rolling bearing fault self-learning method based on two-stage DBN |
CN110674991A (en) * | 2019-09-25 | 2020-01-10 | 国家能源集团谏壁发电厂 | OCSVM (online charging management system VM) -based method for detecting abnormality of primary fan of thermal power plant |
CN110646188A (en) * | 2019-10-14 | 2020-01-03 | 军事科学院系统工程研究院军用标准研究中心 | Fault diagnosis method for rotary mechanical equipment |
CN110674892A (en) * | 2019-10-24 | 2020-01-10 | 北京航空航天大学 | Fault feature screening method based on weighted multi-feature fusion and SVM classification |
CN111076933A (en) * | 2019-12-14 | 2020-04-28 | 西安交通大学 | Method for establishing sensitive characteristic index set and identifying health state of machine tool spindle bearing |
CN111896254A (en) * | 2020-08-10 | 2020-11-06 | 山东大学 | Fault prediction system and method for variable-speed variable-load large rolling bearing |
CN112320520A (en) * | 2020-11-09 | 2021-02-05 | 浙江新再灵科技股份有限公司 | Elevator abnormal vibration detection method based on residual error analysis |
CN113432886A (en) * | 2021-06-09 | 2021-09-24 | 中北大学 | Vehicle full-life cycle vibration impact testing method and device |
CN113255840A (en) * | 2021-06-30 | 2021-08-13 | 长江存储科技有限责任公司 | Fault detection and classification method, device, system and storage medium |
CN114659785A (en) * | 2021-12-27 | 2022-06-24 | 三一重能股份有限公司 | Fault detection method and device for transmission chain of wind driven generator |
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Inventor after: Liu Feng Inventor after: Zhai Jiayuan Inventor after: Jin Huidi Inventor after: Wang Guofeng Inventor after: An Hua Inventor before: Liu Feng Inventor before: Zhai Jiayuan Inventor before: Jin Huidi Inventor before: Wang Guofeng Inventor before: An Hua |
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WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190412 |