CY1112641T1 - Μεθοδος για τη διαπιστωση φορτιων/καταστροφων μιας μηχανικης κατασκευης - Google Patents

Μεθοδος για τη διαπιστωση φορτιων/καταστροφων μιας μηχανικης κατασκευης

Info

Publication number
CY1112641T1
CY1112641T1 CY20121100246T CY121100246T CY1112641T1 CY 1112641 T1 CY1112641 T1 CY 1112641T1 CY 20121100246 T CY20121100246 T CY 20121100246T CY 121100246 T CY121100246 T CY 121100246T CY 1112641 T1 CY1112641 T1 CY 1112641T1
Authority
CY
Cyprus
Prior art keywords
mechanical structure
loads
damages
mechanical construction
damage
Prior art date
Application number
CY20121100246T
Other languages
English (en)
Inventor
Ulrich Schreiber
Andreas Rasch
John B Mander
Athol James Carr
Original Assignee
Northrop Grumman Litef Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Northrop Grumman Litef Gmbh filed Critical Northrop Grumman Litef Gmbh
Publication of CY1112641T1 publication Critical patent/CY1112641T1/el

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0091—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by using electromagnetic excitation or detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

Σε μια μέθοδο για τον υπολογισμό φορτίων σε μια μηχανική κατασκευή και/ή καταστροφών ή καταστάσεων της μηχανικής κατασκευής που προκύπτουν από τα φορτία εις τη μηχανική κατασκευή, μετρώνται οι περιστροφές ενός τμήματος της μηχανικής κατασκευής που προκαλούνται από φορτία/καταστροφές της μηχανικής κατασκευής, μέσω ενός ινοοπτικού αισθητήρα περιστροφής, ο οποίος είναι σταθερά συνδεδεμένος με το τμήμα της κατασκευής και από τις μετρηθείσες περιστροφές εξάγονται συμπεράσματα για τα φορτία/καταστροφές/καταστάσεις της μηχανικής κατασκευής.
CY20121100246T 2006-02-02 2012-03-09 Μεθοδος για τη διαπιστωση φορτιων/καταστροφων μιας μηχανικης κατασκευης CY1112641T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006005258A DE102006005258B4 (de) 2006-02-02 2006-02-02 Verfahren zur Ermittlung von Belastungen/Schäden einer mechanischen Struktur
EP07703170A EP1979732B1 (de) 2006-02-02 2007-01-31 Verfahren zur ermittlung von belastungen /schäden einer mechanischen struktur

Publications (1)

Publication Number Publication Date
CY1112641T1 true CY1112641T1 (el) 2016-02-10

Family

ID=38265848

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20121100246T CY1112641T1 (el) 2006-02-02 2012-03-09 Μεθοδος για τη διαπιστωση φορτιων/καταστροφων μιας μηχανικης κατασκευης

Country Status (14)

Country Link
US (1) US8830477B2 (el)
EP (1) EP1979732B1 (el)
JP (1) JP4707746B2 (el)
CN (1) CN101379380B (el)
AT (1) ATE541197T1 (el)
CY (1) CY1112641T1 (el)
DE (1) DE102006005258B4 (el)
ES (1) ES2378089T3 (el)
HK (1) HK1125451A1 (el)
MX (1) MX2008009737A (el)
NZ (1) NZ570677A (el)
SI (1) SI1979732T1 (el)
TW (1) TWI375020B (el)
WO (1) WO2007088042A1 (el)

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US9354043B2 (en) 2008-12-04 2016-05-31 Laura P. Solliday Methods for measuring and modeling the structural health of pressure vessels based on electronic distance measurements
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US20130054200A1 (en) * 2010-05-10 2013-02-28 Sena Kumarasena Resilient Design Method for Improved Safety and Security of Structural Systems
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CN102538742B (zh) * 2012-01-09 2015-05-20 中国矿业大学 卫星定位与加速度计紧集成变形测量及预警系统与方法
US20140012517A1 (en) * 2012-07-06 2014-01-09 The Board Of Trustees Of The Leland Stanford Junior University Structural damage estimation based on measurements of rotations
CL2012002626A1 (es) * 2012-09-21 2013-05-24 Univ Pontificia Catolica Chile Sistema para medir en tiempo real los desplazamientos dinamicos de estructuras en realcion a una referncia, y que comprende uno o mas elementos axiales instalados y pretensados entre dos puntos de conexion de una estructura flexible, y un sensor de medicion de rotacion para medir la rotacion de los eleemntos axiales.
KR101710666B1 (ko) * 2012-12-12 2017-02-27 한국전자통신연구원 무선 네트워크 기반 복합 사면 감시 장치 및 방법
DE102013014622A1 (de) * 2013-09-02 2015-03-05 Northrop Grumman Litef Gmbh System und Verfahren zum Bestimmen von Bewegungen und Schwingungen bewegter Strukturen
US9928705B2 (en) * 2015-06-16 2018-03-27 Utc Fire & Security Corporation Threat detection system
CN109416296B (zh) * 2015-07-10 2020-03-20 劳伦斯·利弗莫尔国家安全有限责任公司 用于快速评估建筑物结构的地震响应的基于光学的层间漂移计系统
TWI551492B (zh) * 2015-09-10 2016-10-01 鍾明華 有軌車輛之行車安全的分析系統
US11004001B1 (en) * 2015-12-09 2021-05-11 One Concern, Inc. Analysis of structural-damage predictions caused by an earthquake to identify areas with high damage levels
US10914674B2 (en) 2017-05-03 2021-02-09 Percev Llc Monitoring and control systems
PL430286A1 (pl) * 2019-06-19 2020-12-28 Innovative Radar Technologies Laboratory Spółka Z Ograniczoną Odpowiedzialnością Układ do pomiaru odkształceń oraz sposób pomiaru odkształceń
CN114066977B (zh) * 2020-08-05 2024-05-10 中国海洋大学 增量式相机旋转估计方法
CN112833837B (zh) * 2021-01-21 2022-08-05 扬州大学 一种基于加速度传感器估计桥梁位移的方法
CN116222496B (zh) * 2022-12-20 2024-01-26 深圳市前海公共安全科学研究院有限公司 一种建筑工程用参数监测装置

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Also Published As

Publication number Publication date
SI1979732T1 (sl) 2012-05-31
CN101379380A (zh) 2009-03-04
US20100231919A1 (en) 2010-09-16
CN101379380B (zh) 2010-12-01
DE102006005258A1 (de) 2007-08-16
WO2007088042A1 (de) 2007-08-09
ATE541197T1 (de) 2012-01-15
EP1979732A1 (de) 2008-10-15
ES2378089T3 (es) 2012-04-04
DE102006005258B4 (de) 2011-01-20
JP4707746B2 (ja) 2011-06-22
EP1979732B1 (de) 2012-01-11
NZ570677A (en) 2010-07-30
HK1125451A1 (en) 2009-08-07
JP2009525418A (ja) 2009-07-09
MX2008009737A (es) 2008-10-01
US8830477B2 (en) 2014-09-09
TW200741188A (en) 2007-11-01
TWI375020B (en) 2012-10-21

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