IT8622832A0 - Procedimento e dispositivo per la misurazione e l'elaborazione degli spostamenti fra due o piu' in strutture, edifici, macchinari osimili. - Google Patents
Procedimento e dispositivo per la misurazione e l'elaborazione degli spostamenti fra due o piu' in strutture, edifici, macchinari osimili.Info
- Publication number
- IT8622832A0 IT8622832A0 IT8622832A IT2283286A IT8622832A0 IT 8622832 A0 IT8622832 A0 IT 8622832A0 IT 8622832 A IT8622832 A IT 8622832A IT 2283286 A IT2283286 A IT 2283286A IT 8622832 A0 IT8622832 A0 IT 8622832A0
- Authority
- IT
- Italy
- Prior art keywords
- buildings
- machinery
- movements
- procedure
- measurement
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/002—Active optical surveying means
- G01C15/004—Reference lines, planes or sectors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22832/86A IT1205317B (it) | 1986-12-23 | 1986-12-23 | Procedimento e dispositivo per la misurazione e l'elaborazione degli spostamenti fra due o piu' in strutture,edifici,macchinari o simili |
| EP87118824A EP0275511A1 (en) | 1986-12-23 | 1987-12-18 | A process and device for measuring and processing the displacements between two or more points in structures, buildings, machinery or the like |
| US07/135,828 US4889997A (en) | 1986-12-23 | 1987-12-21 | Process and device for measuring and processing the displacements between two or more points in structures, buildings, machinery or the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22832/86A IT1205317B (it) | 1986-12-23 | 1986-12-23 | Procedimento e dispositivo per la misurazione e l'elaborazione degli spostamenti fra due o piu' in strutture,edifici,macchinari o simili |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8622832A0 true IT8622832A0 (it) | 1986-12-23 |
| IT1205317B IT1205317B (it) | 1989-03-15 |
Family
ID=11200962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT22832/86A IT1205317B (it) | 1986-12-23 | 1986-12-23 | Procedimento e dispositivo per la misurazione e l'elaborazione degli spostamenti fra due o piu' in strutture,edifici,macchinari o simili |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4889997A (it) |
| EP (1) | EP0275511A1 (it) |
| IT (1) | IT1205317B (it) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4039881C2 (de) * | 1990-12-13 | 1997-04-30 | Hofmann Werkstatt Technik | Verfahren und Vorrichtung zum optischen Messen eines Winkels, den Radstellungen an Fahrzeugen zueinander bilden |
| US5404132A (en) * | 1994-03-14 | 1995-04-04 | Canty; Jeffery N. | Deflection monitoring system |
| US5642297A (en) * | 1994-12-12 | 1997-06-24 | Gurley Precision Instruments, Inc. | Apparatus and method for measuring the kinematic accuracy in machines and mechanisms using absolute encoders |
| GB2296323A (en) * | 1994-12-23 | 1996-06-26 | Monitoring Sys Ltd | Monitoring vertical movement of structures |
| US5657003A (en) * | 1996-02-26 | 1997-08-12 | Fuentes; Alfredo | Structure movement monitoring and emergency alarm system |
| US5850185A (en) * | 1996-04-03 | 1998-12-15 | Canty; Jeffery N. | Deflection monitoring system |
| EP0859215A1 (en) * | 1996-08-30 | 1998-08-19 | Technical System Co., Ltd. | Photoelectric displacement detector |
| US6240783B1 (en) * | 1998-05-02 | 2001-06-05 | Usbi, Co | Bridge monitoring system |
| ITMI981205A1 (it) * | 1998-06-01 | 1999-12-01 | Demetrio Federico | Struttura composta da uno strumento emittente-ricevente di raggio laser agganciato e scorrevole all'interno di un contenitore fissato |
| FR2843797B1 (fr) * | 2002-08-23 | 2004-12-10 | Soldata | Un systeme de surveillance des mouvements de parties d'ouvrage |
| FR2875015B1 (fr) * | 2004-09-07 | 2007-01-05 | Bouygues Travaux Publics Sa | Procede et dispositif pour detecter les mouvements eventuels d'un terrain consecutifs au creusement d'une excavation allongee dans le terrain |
| US7392592B2 (en) * | 2005-10-07 | 2008-07-01 | Milwaukee Electric Tool Corporation | Ruggedized laser level |
| US8020271B2 (en) * | 2007-07-11 | 2011-09-20 | Norton Baum | Self-raising form control system and method |
| CN102620673A (zh) * | 2012-03-16 | 2012-08-01 | 同济大学 | 基于图像分析的隧道变形在线监测系统及其应用 |
| DE102013103458A1 (de) * | 2013-04-08 | 2014-10-09 | Peri Gmbh | Schalungssystem zur Herstellung einer Betondecke |
| CN103604425B (zh) * | 2013-11-22 | 2015-11-25 | 山东大学 | 一种用于隧道监测点布设的装置及其操作方法 |
| CN113865499B (zh) * | 2021-09-16 | 2024-04-02 | 中建八局第一建设有限公司 | 一种基于红外线点位投射的高支模变形监测装置及其方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3469919A (en) * | 1965-07-14 | 1969-09-30 | Floyd L Zellner | Electronic surveying instrument |
| FR2135027B1 (it) * | 1971-03-29 | 1973-05-11 | Cilas | |
| FR2133176A5 (it) * | 1971-04-09 | 1972-11-24 | Comp Generale Electricite | |
| US3822943A (en) * | 1973-02-28 | 1974-07-09 | New Hampshire Ball Bearings | Apparatus for establishing a visible plane or fan of light |
| EP0046647A3 (en) * | 1980-08-21 | 1982-03-17 | Idc Group Limited | Digital measuring device |
| US4674870A (en) * | 1985-10-18 | 1987-06-23 | Spectra-Physics, Inc. | Laser alignment system with modulated field |
-
1986
- 1986-12-23 IT IT22832/86A patent/IT1205317B/it active
-
1987
- 1987-12-18 EP EP87118824A patent/EP0275511A1/en not_active Withdrawn
- 1987-12-21 US US07/135,828 patent/US4889997A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| IT1205317B (it) | 1989-03-15 |
| EP0275511A1 (en) | 1988-07-27 |
| US4889997A (en) | 1989-12-26 |
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