JP2015099073A5 - - Google Patents

Download PDF

Info

Publication number
JP2015099073A5
JP2015099073A5 JP2013238589A JP2013238589A JP2015099073A5 JP 2015099073 A5 JP2015099073 A5 JP 2015099073A5 JP 2013238589 A JP2013238589 A JP 2013238589A JP 2013238589 A JP2013238589 A JP 2013238589A JP 2015099073 A5 JP2015099073 A5 JP 2015099073A5
Authority
JP
Japan
Prior art keywords
sensor
displacement
data
correction value
displacement amount
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2013238589A
Other languages
Japanese (ja)
Other versions
JP6232961B2 (en
JP2015099073A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2013238589A priority Critical patent/JP6232961B2/en
Priority claimed from JP2013238589A external-priority patent/JP6232961B2/en
Publication of JP2015099073A publication Critical patent/JP2015099073A/en
Publication of JP2015099073A5 publication Critical patent/JP2015099073A5/ja
Application granted granted Critical
Publication of JP6232961B2 publication Critical patent/JP6232961B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Claims (9)

構造物に固定された固定式の第１センサーと、
前記構造物に設置された可搬式の第２センサーと、
前記第１センサーと前記第２センサーとが検出した変位量データを収集し、前記構造物の変位を解析するデータ収集解析手段と、を備え、
前記第１センサーおよび前記第２センサーの各々が前記構造物の変位を検出して前記変位量データを前記データ収集解析手段に送信し、
前記データ収集解析手段は、前記変位量データから前記第２センサーの補正値を算出し、
前記第２センサーは、前記補正値を用いて前記変位量データが校正されている、ことを特徴とする変位量検出装置。 A fixed first sensor fixed to the structure;
A portable second sensor installed in the structure;
Data collection and analysis means for collecting displacement amount data detected by the first sensor and the second sensor and analyzing displacement of the structure;
Each of the previous SL first sensor and the second sensor detects the displacement of the structure transmitting the displacement data in the data acquisition and analysis unit,
The data collection and analysis means calculates a correction value of the second sensor from the displacement data,
The displacement sensor according to claim 2, wherein the displacement data is calibrated using the correction value. 前記構造物に外力を加える加振手段を備え、
前記第１センサーおよび前記第２センサーは、前記加振手段により前記構造物に加えられた振動を検出する、ことを特徴とする請求項１に記載の変位量検出装置。 Comprising a vibration means for applying external force to the structure,
The displacement amount detection apparatus according to claim 1, wherein the first sensor and the second sensor detect vibration applied to the structure by the vibration means. 前記第１センサーおよび前記第２センサーは、前記構造物に加えられたインパルス信号を基準として同期されている、ことを特徴とする請求項１または２に記載の変位量検出装置。   The displacement detection device according to claim 1, wherein the first sensor and the second sensor are synchronized with reference to an impulse signal applied to the structure. 前記第２センサーは、移動手段を備えている、ことを特徴とする請求項１から３のいずれか一項に記載の変位量検出装置。   4. The displacement amount detection device according to claim 1, wherein the second sensor includes a moving unit. 5. 前記第２センサーは、位置情報計測手段を備えている、ことを特徴とする請求項４に記載の変位量検出装置。   The displacement detection device according to claim 4, wherein the second sensor includes a position information measuring unit. 前記第１センサー、前記第２センサーおよび前記データ収集解析手段は、通信手段を備えている、ことを特徴とする請求項１から５のいずれか一項に記載の変位量検出装置。   The displacement detection device according to claim 1, wherein the first sensor, the second sensor, and the data collection analysis unit include a communication unit. 前記第１センサーおよび前記第２センサーは、前記データ収集解析手段に備えられている前記通信手段により送信される信号を基準として同期されている、ことを特徴とする請求項６に記載の変位量検出装置。   The displacement amount according to claim 6, wherein the first sensor and the second sensor are synchronized based on a signal transmitted by the communication unit included in the data collection and analysis unit. Detection device. 構造物に固定された固定式の第１センサーと、
前記構造物に設置された可搬式の第２センサーと、
前記第１センサーと前記第２センサーとが検出した変位量データを収集し、前記構造物の変位を解析するデータ収集解析手段と、を備え、
前記第１センサーおよび前記第２センサーの各々が前記構造物の変位を検出して前記変位量データを前記データ収集解析手段に送信し、
前記データ収集解析手段は、前記変位量データから前記第２センサーの補正値を算出し、且つ、前記構造物の変位を解析する時に前記補正値を用いて前記第２センサーの前記変位量データを校正する、ことを特徴とする変位量検出装置。 A fixed first sensor fixed to the structure;
A portable second sensor installed in the structure;
Data collection and analysis means for collecting displacement amount data detected by the first sensor and the second sensor and analyzing displacement of the structure;
Each of the previous SL first sensor and the second sensor detects the displacement of the structure transmitting the displacement data in the data acquisition and analysis unit,
The data collection and analysis means calculates a correction value of the second sensor from the displacement amount data, and uses the correction value to calculate the displacement amount data of the second sensor when analyzing the displacement of the structure. A displacement detection device characterized by calibrating. 構造物に固定されている固定式の第１センサーの付近に可搬式の第２センサーを仮設する第２センサー仮設工程と、
前記構造物の変位を、前記第１センサーおよび前記第２センサーが検出する第１検出工程と、
前記第１センサーおよび前記第２センサーが検出した変位量データを用いて、前記第２センサーの補正値を算出する補正値算出工程と、
前記第２センサーに前記補正値を設定する補正値設定工程と、
前記構造物の所定位置に前記第２センサーを設置する第２センサー設置工程と、
を含む、ことを特徴とする変位量検出方法。 A second sensor temporary step for temporarily setting a portable second sensor in the vicinity of the fixed first sensor fixed to the structure;
The displacement of the structure, a first detection step of the first sensor and the second sensor detects,
A correction value calculating step of calculating a correction value of the second sensor using displacement amount data detected by the first sensor and the second sensor;
A correction value setting step for setting the correction value in the second sensor;
A second sensor installation step of installing the second sensor at a predetermined position of the structure;
A displacement amount detection method characterized by comprising:
JP2013238589A 2013-11-19 2013-11-19 Displacement amount detection device and displacement amount detection method Expired - Fee Related JP6232961B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013238589A JP6232961B2 (en) 2013-11-19 2013-11-19 Displacement amount detection device and displacement amount detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013238589A JP6232961B2 (en) 2013-11-19 2013-11-19 Displacement amount detection device and displacement amount detection method

Publications (3)

Publication Number Publication Date
JP2015099073A JP2015099073A (en) 2015-05-28
JP2015099073A5 true JP2015099073A5 (en) 2016-12-08
JP6232961B2 JP6232961B2 (en) 2017-11-22

Family

ID=53375774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013238589A Expired - Fee Related JP6232961B2 (en) 2013-11-19 2013-11-19 Displacement amount detection device and displacement amount detection method

Country Status (1)

Country Link
JP (1) JP6232961B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105004310B (en) * 2015-06-17 2018-01-23 浙江工商大学 A kind of whole palletized transport in-transit goods deviation detection device
JP6604200B2 (en) * 2015-12-28 2019-11-13 セイコーエプソン株式会社 Accelerometer, measurement system, and measurement device
CN106052608B (en) * 2016-08-04 2018-08-10 宜昌达瑞机电科技有限公司 The method that dedicated fan assembly, detection device carry out round glitch detection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001265425A (en) * 2000-03-21 2001-09-28 Oki Electric Ind Co Ltd Equipment data analysis and diagnostic system
JP2003014711A (en) * 2001-06-28 2003-01-15 Kiyomoto Tech-1:Kk Building wall-surface diagnostic robot and building wall- surface diagnostic method using the same
JP5142203B2 (en) * 2008-03-18 2013-02-13 国立大学法人北見工業大学 Diagnostic robot system for concrete structures
JP5459970B2 (en) * 2008-03-19 2014-04-02 公益財団法人鉄道総合技術研究所 Structure monitoring system
US8244486B2 (en) * 2008-10-30 2012-08-14 Acellent Technologies, Inc. Structural health monitoring system having memory on structure
DE102010053582A1 (en) * 2010-12-06 2012-06-06 Northrop Grumman Litef Gmbh System and method for monitoring mechanically coupled structures

Similar Documents

Publication Publication Date Title
MX358068B (en) Methods and apparatus to use vibration data to determine a condition of a process control device.
GB201110217D0 (en) Method and apparatus for measuring expanded energy
WO2014092996A3 (en) Location determination using fingerprint data
WO2011112338A3 (en) Using seismic sensor transfer functions for high fidelity seismic imaging
WO2012027599A3 (en) Touch sensing apparatus and method
WO2012155000A3 (en) Apparatus and methods for height determination
WO2012091843A3 (en) Systems and methods for evaluating range sensor calibration data
WO2012044964A3 (en) Apparatuses and methods for estimating the yaw angle of a device in a gravitational reference system using measurements of motion sensors and a magnetometer attached to the device
EP2603977B8 (en) Capacitance measurement circuit, sensor system and method for measuring a capacitance using a sinusoidal voltage signal
WO2014085615A3 (en) Combining monitoring sensor measurements and system signals to determine device context
WO2012151471A3 (en) Identifying gestures using multiple sensors
WO2013025167A3 (en) A method and a system for monitoring the handling of an object
WO2012030078A3 (en) Device and method for detecting movement using proximity sensor
GB201203970D0 (en) Automated vehicle speed measurement and enforcement method and system
BR112014031887A2 (en) method and device for monitoring a sensor, measuring current, computer program, and recording medium
GB201006308D0 (en) Improvements relating to wireless networks
GB2523208A (en) Context sensing for computing devices
WO2014077925A3 (en) Apparatus and method for measuring total air temperature within an airflow
JP2016528480A5 (en)
WO2009041404A1 (en) Oscillation evaluation device and evaluation method
MX2016002361A (en) Downhole inspection with ultrasonic sensor and conformable sensor responses.
MX2016002360A (en) High resolution downhole flaw detection using pattern matching.
WO2017095695A8 (en) Detecting position measurement errors in an electric motor system
GB2441694A (en) A building crack monitoring device
WO2014014778A3 (en) Determining a parameter value from a common mode signal of a balanced circuit