CN106644333A - 大推力振动试验系统电流监测转换器 - Google Patents
大推力振动试验系统电流监测转换器 Download PDFInfo
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- CN106644333A CN106644333A CN201610559810.XA CN201610559810A CN106644333A CN 106644333 A CN106644333 A CN 106644333A CN 201610559810 A CN201610559810 A CN 201610559810A CN 106644333 A CN106644333 A CN 106644333A
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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
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/02—Vibration-testing by means of a shake table
- G01M7/025—Measuring arrangements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
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CN201610559810.XA CN106644333A (zh) | 2016-07-15 | 2016-07-15 | 大推力振动试验系统电流监测转换器 |
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CN201610559810.XA CN106644333A (zh) | 2016-07-15 | 2016-07-15 | 大推力振动试验系统电流监测转换器 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4305132A (en) * | 1978-11-30 | 1981-12-08 | Olympus Optical Co., Ltd. | Method to eliminate the noise at known frequency |
CN1274075A (zh) * | 2000-04-24 | 2000-11-22 | 谭维克 | 多信号调理电路与复合传感器及其后续检测仪 |
US6161027A (en) * | 1997-02-25 | 2000-12-12 | U.S. Philips Corporation | Telecommunication apparatus comprising a peripheral recognition device |
CN1619316A (zh) * | 2003-11-14 | 2005-05-25 | 佳能株式会社 | 电流检测电路以及电流检测方法 |
CN103335706A (zh) * | 2013-06-24 | 2013-10-02 | 成都凯天电子股份有限公司 | 在线检测发动机振动传感器特性的方法 |
CN103558894A (zh) * | 2013-11-18 | 2014-02-05 | 铜陵科达车辆装备有限责任公司 | 一种电流信号转换器电路 |
CN105318909A (zh) * | 2015-05-28 | 2016-02-10 | 北京卫星环境工程研究所 | 大型振动台系统健康监测装置 |
-
2016
- 2016-07-15 CN CN201610559810.XA patent/CN106644333A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4305132A (en) * | 1978-11-30 | 1981-12-08 | Olympus Optical Co., Ltd. | Method to eliminate the noise at known frequency |
US6161027A (en) * | 1997-02-25 | 2000-12-12 | U.S. Philips Corporation | Telecommunication apparatus comprising a peripheral recognition device |
CN1274075A (zh) * | 2000-04-24 | 2000-11-22 | 谭维克 | 多信号调理电路与复合传感器及其后续检测仪 |
CN1619316A (zh) * | 2003-11-14 | 2005-05-25 | 佳能株式会社 | 电流检测电路以及电流检测方法 |
CN103335706A (zh) * | 2013-06-24 | 2013-10-02 | 成都凯天电子股份有限公司 | 在线检测发动机振动传感器特性的方法 |
CN103558894A (zh) * | 2013-11-18 | 2014-02-05 | 铜陵科达车辆装备有限责任公司 | 一种电流信号转换器电路 |
CN105318909A (zh) * | 2015-05-28 | 2016-02-10 | 北京卫星环境工程研究所 | 大型振动台系统健康监测装置 |
Non-Patent Citations (2)
Title |
---|
熊书来: "高可靠性微电流检测电路", 《硅谷》 * |
申忠如: "《现代测试技术与系统设计》", 30 October 2009 * |
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CB03 | Change of inventor or designer information |
Inventor after: Zhang Jungang Inventor after: Qiu Hanping Inventor after: Li Xinming Inventor after: Yue Zhiyong Inventor after: Fan Shichao Inventor after: Dong Yuhui Inventor after: Zhang Jun Inventor before: Qiu Hanping Inventor before: Yue Zhiyong Inventor before: Fan Shichao Inventor before: Li Xinming Inventor before: Zhang Jungang Inventor before: Dong Yuhui Inventor before: Zhang Jun |
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Application publication date: 20170510 |
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RJ01 | Rejection of invention patent application after publication |