CN1225948C - 一种加速器噪声故障诊断方法 - Google Patents
一种加速器噪声故障诊断方法 Download PDFInfo
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- CN1225948C CN1225948C CN 00124885 CN00124885A CN1225948C CN 1225948 C CN1225948 C CN 1225948C CN 00124885 CN00124885 CN 00124885 CN 00124885 A CN00124885 A CN 00124885A CN 1225948 C CN1225948 C CN 1225948C
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000001228 spectrum Methods 0.000 claims description 16
- 230000001537 neural effect Effects 0.000 claims description 9
- 239000000284 extract Substances 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- 238000013480 data collection Methods 0.000 abstract 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000003745 diagnosis Methods 0.000 description 8
- 230000007257 malfunction Effects 0.000 description 3
- 238000013528 artificial neural network Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN 00124885 CN1225948C (zh) | 2000-09-21 | 2000-09-21 | 一种加速器噪声故障诊断方法 |
HK02106568.7A HK1045051B (zh) | 2000-09-21 | 2002-09-06 | 一種加速器噪聲故障診斷方法 |
Applications Claiming Priority (1)
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CN 00124885 CN1225948C (zh) | 2000-09-21 | 2000-09-21 | 一种加速器噪声故障诊断方法 |
Publications (2)
Publication Number | Publication Date |
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CN1344127A CN1344127A (zh) | 2002-04-10 |
CN1225948C true CN1225948C (zh) | 2005-11-02 |
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CN 00124885 Expired - Fee Related CN1225948C (zh) | 2000-09-21 | 2000-09-21 | 一种加速器噪声故障诊断方法 |
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CN (1) | CN1225948C (zh) |
HK (1) | HK1045051B (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101509604B (zh) * | 2009-03-20 | 2012-11-28 | 武汉大学 | 一种金属管内堆积物的检测和评定方法及装置 |
EP2868437A1 (de) * | 2013-10-29 | 2015-05-06 | HILTI Aktiengesellschaft | Handgeführtes oder halbstationäres Werkzeuggerät oder Arbeitsgerät |
CN105910803B (zh) * | 2016-04-15 | 2019-05-28 | 中北大学 | 一种基于声压信息处理的供输弹系统故障诊断方法 |
CN106017837B (zh) * | 2016-06-30 | 2018-12-21 | 北京空间飞行器总体设计部 | 一种等效声模拟源的模拟方法 |
CN109959889A (zh) * | 2017-12-25 | 2019-07-02 | 通用电气公司 | 磁共振成像系统冷头工作状态的监测方法和系统 |
CN111194431A (zh) * | 2018-09-14 | 2020-05-22 | 西安大医集团有限公司 | 放疗设备的状态诊断方法、装置、系统及存储介质 |
GB2582343B (en) * | 2019-03-20 | 2023-11-22 | Elekta ltd | Magnetron for a radiotherepy device |
CN113051129B (zh) * | 2019-12-26 | 2024-01-23 | 同方威视技术股份有限公司 | 双能加速器的监测设备、评估方法和评估设备 |
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2000
- 2000-09-21 CN CN 00124885 patent/CN1225948C/zh not_active Expired - Fee Related
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2002
- 2002-09-06 HK HK02106568.7A patent/HK1045051B/zh not_active IP Right Cessation
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Publication number | Publication date |
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HK1045051B (zh) | 2006-07-28 |
HK1045051A1 (en) | 2002-11-08 |
CN1344127A (zh) | 2002-04-10 |
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Owner name: QINGHUA UNIVERSITY; TONGFANGWEISHI TECHNOLOGY CO., Free format text: FORMER NAME OR ADDRESS: QINGHUA UNIVERSITY; TONGFANG WEISHI TECHNOLOGY CO., LTD., QINGHUA |
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Address after: Beijing Tsinghua Tongfang Technology Plaza, Block A, 2907 Zip Code: 100083 Patentee after: Tsinghua University Patentee after: With the Granville as Technology Co., Ltd. Address before: Beijing Tsinghua Tongfang Technology Plaza, Block A, 2907 Zip Code: 100083 Patentee before: Tsinghua University Patentee before: Tsinghua Tongfang Weisi Technology Co., Ltd. |
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