BRMU8703085U2 - photogrammetric measuring device and method - Google Patents

photogrammetric measuring device and method

Info

Publication number
BRMU8703085U2
BRMU8703085U2 BRPI0700926-7U BRMU8703085U BRMU8703085U2 BR MU8703085 U2 BRMU8703085 U2 BR MU8703085U2 BR MU8703085 U BRMU8703085 U BR MU8703085U BR MU8703085 U2 BRMU8703085 U2 BR MU8703085U2
Authority
BR
Brazil
Prior art keywords
arms
support
photogrammetric
stripes
strips
Prior art date
Application number
BRPI0700926-7U
Other languages
Portuguese (pt)
Inventor
Anderson Luiz Madureira
Original Assignee
Embraer Aeronautica Sa
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 Embraer Aeronautica Sa filed Critical Embraer Aeronautica Sa
Priority to BRMU8703085-3U priority Critical patent/BRMU8703085Y1/en
Publication of BRMU8703085U2 publication Critical patent/BRMU8703085U2/en
Priority to PCT/BR2008/000074 priority patent/WO2008113147A2/en
Publication of BRMU8703085Y1 publication Critical patent/BRMU8703085Y1/en

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

DISPOSITIVO E MéTODO PARA MEDIDIçãO FOTOGRAMéTRICA Descreve-se um dispositivo e o correspondente método empregado em medições fotogramétricas, sendo que o dispositivo corresponde a uma sonda (1) formada por um suporte (2) plano de espessura delgada, com uma haste (3) perpendicular, sendo que uma das extremidades da haste (3) é fixa na porção central do suporte (2) e na outra extremidade há um prolongamento de menor espessura provido de uma ponta (4) de contato esférica; o suporte (2) é formado por três braços (5) eqüidistantes entre si, sendo que a superfície desses braços (5) apresenta tarjas (6) com fundo de coloração escura; as tarjas (6) são posicionadas sobre os braços, de forma que fiquem do lado oposto ao sentido da projeção da ponta (4) de contato, e na superfície das tarjas (6) existe uma série de alvos (8) codificados, de formato circular e coloração contrastante com o fundo das tarjas (6); os braços (5) do suporte (2) apresentam uma camisa (7) deslizante a qual possibilita exibir ou ocultar um determinado grupo de alvos (8) codificados. Adicionalmente empregam-se processos de calibração e medição na obtenção das coordenadas de interesse.DEVICE AND METHOD FOR PHOTOGRAMMETRIC MEASUREMENT A device and the corresponding method employed in photogrammetric measurements are described, and the device corresponds to a probe (1) formed by a thin (2) flat support with a perpendicular rod (3) wherein one end of the rod (3) is fixed to the central portion of the support (2) and at the other end there is a thinner extension provided with a spherical contact tip (4); the support (2) is formed by three arms (5) equidistant from each other, and the surface of these arms (5) has stripes (6) with a dark colored background; the strips (6) are positioned over the arms so that they are opposite the projection direction of the contact tip (4), and on the surface of the strips (6) there are a series of coded targets (8), shaped like circular and contrasting with the background of the stripes (6); the arms (5) of the support (2) have a sliding jacket (7) which makes it possible to display or hide a certain group of coded targets (8). Additionally, calibration and measurement processes are employed to obtain the coordinates of interest.

BRMU8703085-3U 2007-03-16 2007-03-16 PHOTOGRAMMER MEASURING DEVICE BRMU8703085Y1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BRMU8703085-3U BRMU8703085Y1 (en) 2007-03-16 2007-03-16 PHOTOGRAMMER MEASURING DEVICE
PCT/BR2008/000074 WO2008113147A2 (en) 2007-03-16 2008-03-11 Device and method for photogrammetry measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRMU8703085-3U BRMU8703085Y1 (en) 2007-03-16 2007-03-16 PHOTOGRAMMER MEASURING DEVICE

Publications (2)

Publication Number Publication Date
BRMU8703085U2 true BRMU8703085U2 (en) 2008-01-02
BRMU8703085Y1 BRMU8703085Y1 (en) 2019-07-16

Family

ID=67297769

Family Applications (1)

Application Number Title Priority Date Filing Date
BRMU8703085-3U BRMU8703085Y1 (en) 2007-03-16 2007-03-16 PHOTOGRAMMER MEASURING DEVICE

Country Status (2)

Country Link
BR (1) BRMU8703085Y1 (en)
WO (1) WO2008113147A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT509606B1 (en) * 2011-01-25 2011-10-15 Siemens Vai Metals Tech Gmbh PROBE, USE OF THE PROBE, AND METHOD FOR THE PHOTOGRAMMETRIC MEASUREMENT OF A DIAMETER AND A POSITION OF A CYLINDRICAL ROLL
ITUB20169908A1 (en) * 2016-01-11 2017-07-11 Torino Politecnico Feeler device, marker for feeler device and measurement system for making photogrammetric measurements of large objects

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1199660B (en) * 1984-02-24 1988-12-30 Pirelli General Plc APPLICATION OF AN ELASTIC SLEEVE ON AN ELONGATED BODY
EP0576843A2 (en) * 1992-06-24 1994-01-05 Siemens Corporate Research, Inc. A method and apparatus for orienting a camera
JP4794708B2 (en) * 1999-02-04 2011-10-19 オリンパス株式会社 3D position and orientation sensing device
US6990215B1 (en) * 2000-07-31 2006-01-24 Geodetic Services, Inc. Photogrammetric measurement system and method
EP1447644A1 (en) * 2003-02-14 2004-08-18 Metronor ASA Measurement of spatial coordinates
EP1475602A1 (en) * 2003-05-06 2004-11-10 Bayerische Motoren Werke Aktiengesellschaft Method and system for production jig metrology

Also Published As

Publication number Publication date
BRMU8703085Y1 (en) 2019-07-16
WO2008113147A3 (en) 2010-02-04
WO2008113147A2 (en) 2008-09-25

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Legal Events

Date Code Title Description
B09A Decision: intention to grant
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 7 (SETE) ANOS CONTADOS A PARTIR DE 16/07/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 7 (SETE) ANOS CONTADOS A PARTIR DE 16/07/2019, OBSERVADAS AS CONDICOES LEGAIS