CN110595749B - 电风扇振动故障检测方法及装置 - Google Patents
电风扇振动故障检测方法及装置 Download PDFInfo
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- CN110595749B CN110595749B CN201910883646.1A CN201910883646A CN110595749B CN 110595749 B CN110595749 B CN 110595749B CN 201910883646 A CN201910883646 A CN 201910883646A CN 110595749 B CN110595749 B CN 110595749B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H9/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
- G06V20/41—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items
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- Theoretical Computer Science (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
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PCT/CN2020/105853 WO2021052025A1 (zh) | 2019-04-26 | 2020-07-30 | 电风扇振动故障检测方法及装置 |
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CN201910346028 | 2019-04-26 | ||
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CN110595749A CN110595749A (zh) | 2019-12-20 |
CN110595749B true CN110595749B (zh) | 2021-08-20 |
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Families Citing this family (20)
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CN110617965B (zh) * | 2019-04-26 | 2021-10-15 | 深圳市豪视智能科技有限公司 | 齿轮组异常的检测方法及相关产品 |
CN110595749B (zh) * | 2019-04-26 | 2021-08-20 | 深圳市豪视智能科技有限公司 | 电风扇振动故障检测方法及装置 |
CN112528854B (zh) | 2020-12-12 | 2023-07-25 | 南方电网调峰调频发电有限公司 | 振动对象监测方法、装置、计算机设备和存储介质 |
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CN114782902A (zh) * | 2022-06-22 | 2022-07-22 | 中国科学技术大学先进技术研究院 | 石化气体泄露检测方法、系统、设备及存储介质 |
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CN114972349B (zh) * | 2022-08-01 | 2022-10-25 | 山东西曼克技术有限公司 | 基于图像处理的托辊运行状态检测方法及系统 |
CN115430814A (zh) * | 2022-09-27 | 2022-12-06 | 联峰钢铁(张家港)有限公司 | 一种连铸机状态判断及预警的方法 |
CN116593145B (zh) * | 2023-05-16 | 2024-01-09 | 利维智能(深圳)有限公司 | 故障检测方法、装置、计算机设备和存储介质 |
CN117054095B (zh) * | 2023-07-26 | 2024-12-10 | 上海交通大学 | 发动机振动感知与故障诊断方法、系统、设备及介质 |
CN118155122A (zh) * | 2024-03-22 | 2024-06-07 | 苏州融海微机器人有限公司 | 一种多场景集装箱通气口吸附检测方法、装置及存储介质 |
CN117969070B (zh) * | 2024-03-27 | 2024-06-28 | 矿冶科技集团有限公司 | 一种大型选矿旋转设备的低频机械振动频率表征方法 |
CN118261001B (zh) * | 2024-04-03 | 2025-01-28 | 中国水利水电科学研究院 | 一种融合视频微振动监测和传感器的视频振动校准方法 |
CN118309616B (zh) * | 2024-06-06 | 2024-08-09 | 华电(福建)风电有限公司 | 海上风电设备的运维方法和系统 |
CN118781052B (zh) * | 2024-06-12 | 2025-02-14 | 同纳检测认证集团有限公司 | 一种节能材料密度检测方法及系统 |
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CN104053005A (zh) * | 2013-03-11 | 2014-09-17 | 英特尔公司 | 使用分级相平面相关性和块匹配的运动估计 |
CN105651377A (zh) * | 2016-01-11 | 2016-06-08 | 衢州学院 | 一种基于视频数据挖掘的非接触式物体振动频率测量方法 |
CN105723417A (zh) * | 2013-11-19 | 2016-06-29 | 高通股份有限公司 | 用非静止装置检测对象的变化特征 |
US9599532B2 (en) * | 2015-02-27 | 2017-03-21 | The United States Of America As Represented By The Secretary Of The Navy | Characterization and evaluation of optical elements under vibrational loading |
CN106657713A (zh) * | 2016-12-30 | 2017-05-10 | 华中科技大学 | 一种视频运动放大方法 |
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2019
- 2019-09-18 CN CN201910883646.1A patent/CN110595749B/zh active Active
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