CN101685042B - On-line monitoring method of cold rolled heating furnace roller running state - Google Patents
On-line monitoring method of cold rolled heating furnace roller running state Download PDFInfo
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- CN101685042B CN101685042B CN2008102004694A CN200810200469A CN101685042B CN 101685042 B CN101685042 B CN 101685042B CN 2008102004694 A CN2008102004694 A CN 2008102004694A CN 200810200469 A CN200810200469 A CN 200810200469A CN 101685042 B CN101685042 B CN 101685042B
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CN2008102004694A CN101685042B (en) | 2008-09-25 | 2008-09-25 | On-line monitoring method of cold rolled heating furnace roller running state |
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CN2008102004694A CN101685042B (en) | 2008-09-25 | 2008-09-25 | On-line monitoring method of cold rolled heating furnace roller running state |
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CN101685042A CN101685042A (en) | 2010-03-31 |
CN101685042B true CN101685042B (en) | 2012-04-04 |
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CN112098065B (en) * | 2020-09-21 | 2022-08-23 | 成都卓微科技有限公司 | Method for diagnosing equipment running state, storage medium and terminal |
TWI766489B (en) * | 2020-12-21 | 2022-06-01 | 財團法人工業技術研究院 | Monitoring method and system for machine tool |
CN113280910A (en) * | 2021-04-27 | 2021-08-20 | 圣名科技(广州)有限责任公司 | Real-time monitoring method and system for long product production line equipment |
CN113188792A (en) * | 2021-05-08 | 2021-07-30 | 无锡艾森汇智科技有限公司 | Driven roller rotation detection method, device and system for steel rolling production |
CN115628266B (en) * | 2022-11-07 | 2023-06-06 | 惠州深科达智能装备有限公司 | Oil supply method and equipment for linear guide rail |
CN116956109B (en) * | 2023-03-07 | 2024-04-09 | 珠海紫燕无人飞行器有限公司 | Method and system for analyzing vibration problem of unmanned aerial vehicle based on frequency spectrum |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995030134A1 (en) * | 1994-04-28 | 1995-11-09 | Electric Power Research Institute | Method and apparatus for isolating and identifying periodic doppler signals |
WO2004038346A1 (en) * | 2002-10-22 | 2004-05-06 | Bernard Durr | Method and test device comprising a vibratory signal sensor |
CN1724990A (en) * | 2004-07-20 | 2006-01-25 | 上海克雷登信息科技有限公司 | Failure on-line diagnosis method of rolling bearing fatigue service life test |
CN1926413A (en) * | 2004-10-18 | 2007-03-07 | 日本精工株式会社 | Abnormality diagnosis system for machinery |
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2008
- 2008-09-25 CN CN2008102004694A patent/CN101685042B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995030134A1 (en) * | 1994-04-28 | 1995-11-09 | Electric Power Research Institute | Method and apparatus for isolating and identifying periodic doppler signals |
WO2004038346A1 (en) * | 2002-10-22 | 2004-05-06 | Bernard Durr | Method and test device comprising a vibratory signal sensor |
CN1724990A (en) * | 2004-07-20 | 2006-01-25 | 上海克雷登信息科技有限公司 | Failure on-line diagnosis method of rolling bearing fatigue service life test |
CN1926413A (en) * | 2004-10-18 | 2007-03-07 | 日本精工株式会社 | Abnormality diagnosis system for machinery |
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Owner name: SHANGHAI BAOSTEEL INDUSTRY TECHNOLOGICAL SERVICE C Free format text: FORMER NAME: SHANGHAI BAOSTEEL INDUSTRIAL INSPECTION CO., LTD. Owner name: SHANGHAI BAOSTEEL INDUSTRIAL INSPECTION CO., LTD. Free format text: FORMER NAME: SHANGHAI BAOSTEEL INDUSTRY INSPECTION CORP. |
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Address after: 201900 Shanghai city Baoshan District Meipu Road No. 335 Patentee after: SHANGHAI BAOSTEEL INDUSTRY TECHNOLOGICAL SERVICE Co.,Ltd. Patentee after: BAOSHAN IRON & STEEL Co.,Ltd. Address before: 201900 Shanghai city Baoshan District Meipu Road No. 335 Patentee before: Shanghai Baosteel Industrial Inspection Co.,Ltd. Patentee before: BAOSHAN IRON & STEEL Co.,Ltd. Address after: 201900 Shanghai city Baoshan District Meipu Road No. 335 Patentee after: Shanghai Baosteel Industrial Inspection Co.,Ltd. Patentee after: BAOSHAN IRON & STEEL Co.,Ltd. Address before: 201900 Shanghai city Baoshan District Meipu Road No. 335 Patentee before: Shanghai Baosteel Industry Inspection Corp. Patentee before: BAOSHAN IRON & STEEL Co.,Ltd. |