ES2129357B1 - AUTOMATIC SYSTEM FOR INVESTED ENGINEERING IN CAD ENVIRONMENTS AND OBJECTIVE EVALUATION OF COLOR. - Google Patents
AUTOMATIC SYSTEM FOR INVESTED ENGINEERING IN CAD ENVIRONMENTS AND OBJECTIVE EVALUATION OF COLOR.Info
- Publication number
- ES2129357B1 ES2129357B1 ES009700699A ES9700699A ES2129357B1 ES 2129357 B1 ES2129357 B1 ES 2129357B1 ES 009700699 A ES009700699 A ES 009700699A ES 9700699 A ES9700699 A ES 9700699A ES 2129357 B1 ES2129357 B1 ES 2129357B1
- Authority
- ES
- Spain
- Prior art keywords
- pieces
- equipment
- color
- light projector
- invested
- 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.)
- Expired - Fee Related
Links
Landscapes
- Spectrometry And Color Measurement (AREA)
Abstract
El sistema objeto de la presente invención permite (i) medir la información geométrica y cromática de piezas, (ii) construir una representación geométrica de las mismas adecuada para su introducción y manejo eficiente en entornos CAD (Computer Aided Design) y, en el caso de piezas homogéneas, (iii) cuantificar de forma objetiva su comportamiento cromático. El funcionamiento de la invención es enteramente automático: la misión del operador se reduce a ubicar las piezas en la plataforma de medida, a definir la secuencia de posiciones a estudiar y a lanzar los distintos procedimientos en el orden deseado (bien directamente o a través de un procedimiento maestro). Básicamente el sistema comprende uno o varios equipos de captación de imágenes (8) (9), los oportunos equipos de digitalización y almacenamiento (2) (3) de imágenes, un sistema posicionador (11) (12) (13) (14) con el correspondiente equipo de control (5) para el movimiento controlado de las piezas (10), un proyector de luz estructurado (6), un proyector de luz que no necesita ser estructurado (7), y un equipo informático de computación (1) dotado del software, necesario para el funcionamiento del sistema (4). La ubicación física de todos estos componentes es arbitraria.The system object of the present invention allows (i) to measure the geometric and chromatic information of parts, (ii) to construct a geometric representation of the same suitable for its introduction and efficient handling in CAD (Computer Aided Design) environments and, in the case of homogeneous pieces, (iii) objectively quantify their color behavior. The operation of the invention is entirely automatic: the operator's mission is reduced to locating the pieces on the measuring platform, defining the sequence of positions to be studied and launching the different procedures in the desired order (either directly or through a procedure teacher). Basically the system includes one or more image capture equipment (8) (9), the appropriate image digitization and storage (2) (3) equipment, a positioning system (11) (12) (13) (14) with the corresponding control equipment (5) for the controlled movement of the pieces (10), a structured light projector (6), a light projector that does not need to be structured (7), and computer computing equipment (1 ) equipped with the software necessary for the operation of the system (4). The physical location of all these components is arbitrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES009700699A ES2129357B1 (en) | 1997-03-24 | 1997-03-24 | AUTOMATIC SYSTEM FOR INVESTED ENGINEERING IN CAD ENVIRONMENTS AND OBJECTIVE EVALUATION OF COLOR. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES009700699A ES2129357B1 (en) | 1997-03-24 | 1997-03-24 | AUTOMATIC SYSTEM FOR INVESTED ENGINEERING IN CAD ENVIRONMENTS AND OBJECTIVE EVALUATION OF COLOR. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2129357A1 ES2129357A1 (en) | 1999-06-01 |
| ES2129357B1 true ES2129357B1 (en) | 2000-02-01 |
Family
ID=8298823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES009700699A Expired - Fee Related ES2129357B1 (en) | 1997-03-24 | 1997-03-24 | AUTOMATIC SYSTEM FOR INVESTED ENGINEERING IN CAD ENVIRONMENTS AND OBJECTIVE EVALUATION OF COLOR. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2129357B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2000277C2 (en) * | 2006-10-16 | 2008-04-22 | Univ Delft Tech | Method and design for product design evaluation. |
| CN103885390B (en) * | 2014-04-09 | 2017-06-20 | 哈尔滨工业大学 | Teaching 3-d laser measurement method and apparatus is exempted from based on reverse Engineering Technology |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0776991B2 (en) * | 1989-10-24 | 1995-08-16 | インターナショナル・ビジネス・マシーンズ・コーポレーション | NURBS data conversion method and apparatus |
| US5377320A (en) * | 1992-09-30 | 1994-12-27 | Sun Microsystems, Inc. | Method and apparatus for the rendering of trimmed nurb surfaces |
| US5550960A (en) * | 1993-08-02 | 1996-08-27 | Sun Microsystems, Inc. | Method and apparatus for performing dynamic texture mapping for complex surfaces |
| US5510995A (en) * | 1993-08-13 | 1996-04-23 | Iowa State University Research Foundation, Inc. | Sculptured surface synthesis based on functional design constraints |
-
1997
- 1997-03-24 ES ES009700699A patent/ES2129357B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2129357A1 (en) | 1999-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19990601 Kind code of ref document: A1 Effective date: 19990601 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20170630 |