ES2466490B2 - Device for remote measurement of flat surfaces by images - Google Patents
Device for remote measurement of flat surfaces by images Download PDFInfo
- Publication number
- ES2466490B2 ES2466490B2 ES201301051A ES201301051A ES2466490B2 ES 2466490 B2 ES2466490 B2 ES 2466490B2 ES 201301051 A ES201301051 A ES 201301051A ES 201301051 A ES201301051 A ES 201301051A ES 2466490 B2 ES2466490 B2 ES 2466490B2
- Authority
- ES
- Spain
- Prior art keywords
- laser
- images
- flat surfaces
- remote measurement
- image acquisition
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C11/00—Photogrammetry or videogrammetry, e.g. stereogrammetry; Photographic surveying
- G01C11/02—Picture taking arrangements specially adapted for photogrammetry or photographic surveying, e.g. controlling overlapping of pictures
Abstract
Dispositivo para la medida a distancia de superficies planas mediante imágenes utilizando un dispositivo de adquisición de imágenes (1) y dos señaladores láser, A (2) y B (3), ubicados en el interior de dos monturas porta-láser C (4) y D (5) que incorporan dos tornillos micrométricos.#El dispositivo de medida va montado sobre un perfil (6) que se coloca sobre un trípode.#Un sistema de calibración formado por dos divisores de rayos láser E (7) y F (8) y una lámina de proyección (10), colocados sobre una base de calibración, asegura el paralelismo entre los rayos láser (11) y (12) y el eje del dispositivo de adquisición de imágenes (1).#La invención resulta de aplicación en aquellos sectores en los que es necesario medir objetos planos a distancia de forma segura y económica, como el sector de la edificación o de la recaudación de impuestos en paneles publicitarios.Device for the remote measurement of flat surfaces by means of images using an image acquisition device (1) and two laser pointers, A (2) and B (3), located inside two laser-mount frames C (4) and D (5) incorporating two micrometer screws. # The measuring device is mounted on a profile (6) that is placed on a tripod. # A calibration system consisting of two laser beam splitters E (7) and F ( 8) and a projection sheet (10), placed on a calibration base, ensures the parallelism between the laser beams (11) and (12) and the axis of the image acquisition device (1). # The invention results from application in those sectors in which it is necessary to measure flat objects at a distance in a safe and economical way, such as the building sector or the collection of taxes on advertising panels.
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201301051A ES2466490B2 (en) | 2013-11-05 | 2013-11-05 | Device for remote measurement of flat surfaces by images |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201301051A ES2466490B2 (en) | 2013-11-05 | 2013-11-05 | Device for remote measurement of flat surfaces by images |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2466490A1 ES2466490A1 (en) | 2014-06-10 |
| ES2466490B2 true ES2466490B2 (en) | 2014-10-01 |
Family
ID=50846943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201301051A Active ES2466490B2 (en) | 2013-11-05 | 2013-11-05 | Device for remote measurement of flat surfaces by images |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2466490B2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6044170A (en) * | 1996-03-21 | 2000-03-28 | Real-Time Geometry Corporation | System and method for rapid shape digitizing and adaptive mesh generation |
| JP2000230807A (en) * | 1999-02-10 | 2000-08-22 | Micro Research:Kk | Method for distance measurement using parallel light and its instrument |
| JP2002081913A (en) * | 2000-09-08 | 2002-03-22 | Santo Co Ltd | Method and instrument for photogrammetry |
| ES2315083B2 (en) * | 2006-03-24 | 2009-10-07 | Universidad De Vigo | CAM-DIST. PHOTOGRAMETRIC SYSTEM FOR SEMI-AUTOMATIC 3D MEASUREMENT OF OBJECTS. |
| CN101922913B (en) * | 2010-07-27 | 2012-03-21 | 西安工业大学 | Pill impacting coordinate measuring device and test method of single line array camera |
-
2013
- 2013-11-05 ES ES201301051A patent/ES2466490B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2466490A1 (en) | 2014-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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