ES2116927A1 - Escaner tridimensional. - Google Patents

Escaner tridimensional.

Info

Publication number
ES2116927A1
ES2116927A1 ES09601994A ES9601994A ES2116927A1 ES 2116927 A1 ES2116927 A1 ES 2116927A1 ES 09601994 A ES09601994 A ES 09601994A ES 9601994 A ES9601994 A ES 9601994A ES 2116927 A1 ES2116927 A1 ES 2116927A1
Authority
ES
Spain
Prior art keywords
cameras
scanner
light
area
dimensional scanner
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
ES09601994A
Other languages
English (en)
Other versions
ES2116927B1 (es
Inventor
Lizundia Angel Castillo
Perez Javier Garcia-Tejedor
Olabarria Jose Angel Gutierrez
Isusquiza Juan Jose Andueza
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fundacion Tecnalia Research and Innovation
Original Assignee
Fundacion Robotiker
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 Fundacion Robotiker filed Critical Fundacion Robotiker
Priority to ES9601994A priority Critical patent/ES2116927B1/es
Publication of ES2116927A1 publication Critical patent/ES2116927A1/es
Application granted granted Critical
Publication of ES2116927B1 publication Critical patent/ES2116927B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

ESCANER TRIDIMENSIONAL. ESTA ESTRUCTURADO A BASE DE UN FOCO EMISOR DE LUZ (1), MATERIALIZADO EN UNO O VARIOS LASER DE DIODO DE ESTADO SOLIDO QUE GENERAN UNA LUZ COHERENTE Y MONOCROMATICA, COLABORANDO CON ESTE FOCO (1) DOS MICROCAMARAS (2-2'') SUSTANCIALMENTE DISTANCIADAS ENTRE SI Y QUE RECIBEN INDEPENDIENTEMENTE LA LUZ REFLEJADA SOBRE LA ZONA A INSPECCIONAR DE LA PIEZA (5) O ELEMENTO EN CUESTION, DE MANERA QUE EN CONDICIONES NORMALES EL ORDENADOR QUE TRATA LA INFORMACION CAPTADA POR LAS MICROCAMARAS (2-2'') INTERPOLA LOS DATOS DE UNA Y OTRA, CON LO QUE LOS POSIBLES ERRORES DE CAPTACION RESULTAN PROMEDIADOS, MIENTRAS QUE CUANDO UNA DE DICHAS CAMARAS RESULTA INOPERANTE POR QUEDAR EN "SOMBRA" LA ZONA DE LA PIEZA A VISUALIZAR, POR LA EXISTENCIA DE UNA PROTUBERANCIA EN LA MISMA, LA OTRA CAMARA SE SIGUE MANTENIENDO OPERANTE Y SUMINISTRANDO INFORMACION AL SISTEMA INFORMATICO. EL ESCANER (1) Y LAS CAMARAS (2-2'') SE MONTAN SOBRE UN SOPORTE UNICO (3) Y TODO ESTE CONJUNTO QUEDA ALOJADO EN EL SENO DE UNACARCASA DE PROTECCION (4), LO QUE EVITA POSIBLES DESAJUSTES DURANTE LA UTILIZACION DEL ESCANER.
ES9601994A 1996-09-20 1996-09-20 Escaner tridimensional. Expired - Fee Related ES2116927B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9601994A ES2116927B1 (es) 1996-09-20 1996-09-20 Escaner tridimensional.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9601994A ES2116927B1 (es) 1996-09-20 1996-09-20 Escaner tridimensional.

Publications (2)

Publication Number Publication Date
ES2116927A1 true ES2116927A1 (es) 1998-07-16
ES2116927B1 ES2116927B1 (es) 1999-03-01

Family

ID=8296099

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9601994A Expired - Fee Related ES2116927B1 (es) 1996-09-20 1996-09-20 Escaner tridimensional.

Country Status (1)

Country Link
ES (1) ES2116927B1 (es)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803645A (en) * 1985-09-19 1989-02-07 Tokyo Kogaku Kikai Kabushiki Kaisha Method and apparatus for measuring coordinates
WO1993008448A1 (en) * 1991-10-15 1993-04-29 Electro-Optical Information Systems High-speed 3-d surface measurement surface inspection and reverse-cad system
US5307151A (en) * 1991-09-11 1994-04-26 Carl-Zeiss-Stiftung Method and apparatus for three-dimensional optical measurement of object surfaces
WO1994015173A1 (en) * 1992-12-18 1994-07-07 3D Scanners Ltd. Scanning sensor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803645A (en) * 1985-09-19 1989-02-07 Tokyo Kogaku Kikai Kabushiki Kaisha Method and apparatus for measuring coordinates
US5307151A (en) * 1991-09-11 1994-04-26 Carl-Zeiss-Stiftung Method and apparatus for three-dimensional optical measurement of object surfaces
WO1993008448A1 (en) * 1991-10-15 1993-04-29 Electro-Optical Information Systems High-speed 3-d surface measurement surface inspection and reverse-cad system
WO1994015173A1 (en) * 1992-12-18 1994-07-07 3D Scanners Ltd. Scanning sensor

Also Published As

Publication number Publication date
ES2116927B1 (es) 1999-03-01

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