CN112304335B - 液压支架倾角传感器校准方法和系统 - Google Patents
液压支架倾角传感器校准方法和系统 Download PDFInfo
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- CN112304335B CN112304335B CN202011043738.8A CN202011043738A CN112304335B CN 112304335 B CN112304335 B CN 112304335B CN 202011043738 A CN202011043738 A CN 202011043738A CN 112304335 B CN112304335 B CN 112304335B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
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- Radar, Positioning & Navigation (AREA)
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Geophysics And Detection Of Objects (AREA)
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CN112304335B true CN112304335B (zh) | 2022-09-13 |
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Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009106144A1 (en) * | 2008-02-29 | 2009-09-03 | Trimble | Automated calibration of a surveying instrument |
CN101750099A (zh) * | 2009-12-24 | 2010-06-23 | 中国科学院合肥物质科学研究院 | 倾角传感器标定装置 |
CN102095398B (zh) * | 2010-12-28 | 2012-05-02 | 三一重工股份有限公司 | 一种倾角传感器的校准系统及校准方法 |
CN201945301U (zh) * | 2010-12-28 | 2011-08-24 | 三一重工股份有限公司 | 一种倾角传感器的校准系统 |
WO2012155032A2 (en) * | 2011-05-11 | 2012-11-15 | Bayer Healthcare Llc | Back calibration of sensor data |
CN102384741B (zh) * | 2011-09-28 | 2013-08-28 | 广州日滨科技发展有限公司 | 矿用倾角传感器、支架倾角测量系统及倾角测量方法 |
CN102607599A (zh) * | 2012-03-13 | 2012-07-25 | 中联重科股份有限公司 | 工程机械的倾角指示器标定方法、标定系统和工程机械 |
US9459121B2 (en) * | 2013-05-21 | 2016-10-04 | DigiPas USA, LLC | Angle measuring device and methods for calibration |
CN104729538B (zh) * | 2015-04-03 | 2017-05-10 | 中国矿业大学 | 基于激光扫描的采煤机定位定姿系统的校准方法及装置 |
CN109029495B (zh) * | 2017-06-09 | 2020-11-20 | 苏州触达信息技术有限公司 | 一种反向校准仪、校准点坐标的反向校准系统和方法 |
EP3783304A1 (en) * | 2017-06-22 | 2021-02-24 | Hexagon Technology Center GmbH | Calibration of a triangulation sensor |
US20190253700A1 (en) * | 2018-02-15 | 2019-08-15 | Tobii Ab | Systems and methods for calibrating image sensors in wearable apparatuses |
JP7056540B2 (ja) * | 2018-12-18 | 2022-04-19 | 株式会社デンソー | センサ校正方法およびセンサ校正装置 |
CN111623803B (zh) * | 2020-07-09 | 2022-05-03 | 北京天玛智控科技股份有限公司 | 一种综采工作面倾角传感器自动校准系统及方法 |
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Address after: 101320 No.27, Linhe Avenue, Shunyi District, Beijing (Science and technology innovation function zone) Applicant after: BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM Co.,Ltd. Applicant after: BEIJING CCRI-TIANMA AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 100013, Beijing, Chaoyang District, Hepingli Youth ditch East Road, building 5, one floor Applicant before: BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM Co.,Ltd. Applicant before: BEIJING CCRI-TIANMA AUTOMATION TECHNOLOGY Co.,Ltd. |
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Address after: 101320 No.27, Linhe Avenue, Shunyi District, Beijing (Science and technology innovation function zone) Applicant after: Beijing Tianma Zhikong Technology Co.,Ltd. Applicant after: BEIJING CCRI-TIANMA AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 101320 No.27, Linhe Avenue, Shunyi District, Beijing (Science and technology innovation function zone) Applicant before: BEIJING TIANDI-MARCO ELECTRO-HYDRAULIC CONTROL SYSTEM Co.,Ltd. Applicant before: BEIJING CCRI-TIANMA AUTOMATION TECHNOLOGY Co.,Ltd. |
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