ES2490940A1 - Método y patrón de características geométricas para calibración y verificación de la medición con brazos articulados de medir por coordenadas - Google Patents
Método y patrón de características geométricas para calibración y verificación de la medición con brazos articulados de medir por coordenadas Download PDFInfo
- Publication number
- ES2490940A1 ES2490940A1 ES201300241A ES201300241A ES2490940A1 ES 2490940 A1 ES2490940 A1 ES 2490940A1 ES 201300241 A ES201300241 A ES 201300241A ES 201300241 A ES201300241 A ES 201300241A ES 2490940 A1 ES2490940 A1 ES 2490940A1
- Authority
- ES
- Spain
- Prior art keywords
- measuring
- geometric features
- template
- coordinates
- calibrating
- 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
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
- G01B5/008—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points using coordinate measuring machines
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/30—Bars, blocks, or strips in which the distance between a pair of faces is fixed, although it may be preadjustable, e.g. end measure, feeler strip
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
- G01B21/042—Calibration or calibration artifacts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Image Analysis (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Método y patrón de características geométricas para la verificación y calibración de la medición con brazos articulados de medir por coordenadas, que comprende esferas macizas, esferas virtuales, planos, cilindros interiores (44), (45) y exteriores (42), (43), (58), (59) y conos interiores (48), (49) o exteriores. La invención comprende una particular selección y disposición espacial de características geométricas que permite materializar numerosas tolerancias dimensionales y geométricas. La medición de las características geométricas y su comparación con valores de referencia en distintas posiciones del espacio, permite evaluar tanto el equipo como la técnica de medición, entrenando o acreditando a operarios en su utilización. La invención también comprende un método de calibración y verificación utilizando dicho patrón. De aplicación en sectores en los que se diseñen, produzcan y utilicen patrones de calibración, como en metrología dimensional industrial preferentemente con máquinas de medir por coordenadas de estructura portátil o de estructura fija.
Description
Claims (1)
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imagen1 imagen2 imagen3 imagen4 imagen5
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201300241A ES2490940B1 (es) | 2013-03-04 | 2013-03-04 | Método y patrón de características geométricas para calibración y verificación de la medición con brazos articulados de medir por coordenadas |
PCT/ES2014/000031 WO2014135721A1 (es) | 2013-03-04 | 2014-03-03 | Método y patrón de características geométricas para calibración y verificación de la medición con brazos articulados de medir por coordenadas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201300241A ES2490940B1 (es) | 2013-03-04 | 2013-03-04 | Método y patrón de características geométricas para calibración y verificación de la medición con brazos articulados de medir por coordenadas |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2490940A1 true ES2490940A1 (es) | 2014-09-04 |
ES2490940B1 ES2490940B1 (es) | 2015-05-29 |
Family
ID=51427380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201300241A Active ES2490940B1 (es) | 2013-03-04 | 2013-03-04 | Método y patrón de características geométricas para calibración y verificación de la medición con brazos articulados de medir por coordenadas |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2490940B1 (es) |
WO (1) | WO2014135721A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9952044B2 (en) | 2015-02-02 | 2018-04-24 | Rolls-Royce North American Technologies, Inc. | Multi-axis calibration block |
CN106679525B (zh) | 2017-03-07 | 2022-04-26 | 甘太喜 | 一种高稳定性步距规及其制备方法 |
US12055383B2 (en) | 2018-04-24 | 2024-08-06 | Vivi & C. S.P.A. | Optical measurement machine for measuring a predominantly longitudinally extended workpiece |
EP3671114A1 (de) * | 2018-12-20 | 2020-06-24 | QS GRIMM GmbH | Verfahren und vorrichtung zur erhöhung der genauigkeit einer fertigungsvorrichtung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5313410A (en) * | 1991-03-28 | 1994-05-17 | Alpha Q, Inc. | Artifact and method for verifying accuracy of a positioning apparatus |
US5671541A (en) * | 1995-09-01 | 1997-09-30 | Brown & Sharpe Manufacturing Company | Accuracy verification devices for coordinate measuring machines |
US5681981A (en) * | 1994-01-28 | 1997-10-28 | Renishaw Plc | Performing measurement or calibration on positioning machines |
US6493957B1 (en) * | 1999-06-18 | 2002-12-17 | Japan As Represented By Director General Of Agency Of Industrial Science And Technology | Ball step gauge |
US20090094847A1 (en) * | 2007-10-12 | 2009-04-16 | Los Alamos National Security Llc | Integrated calibration sphere and calibration step fixture for improved coordinate measurement machine calibration |
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2013
- 2013-03-04 ES ES201300241A patent/ES2490940B1/es active Active
-
2014
- 2014-03-03 WO PCT/ES2014/000031 patent/WO2014135721A1/es active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5313410A (en) * | 1991-03-28 | 1994-05-17 | Alpha Q, Inc. | Artifact and method for verifying accuracy of a positioning apparatus |
US5681981A (en) * | 1994-01-28 | 1997-10-28 | Renishaw Plc | Performing measurement or calibration on positioning machines |
US5671541A (en) * | 1995-09-01 | 1997-09-30 | Brown & Sharpe Manufacturing Company | Accuracy verification devices for coordinate measuring machines |
US6493957B1 (en) * | 1999-06-18 | 2002-12-17 | Japan As Represented By Director General Of Agency Of Industrial Science And Technology | Ball step gauge |
US20090094847A1 (en) * | 2007-10-12 | 2009-04-16 | Los Alamos National Security Llc | Integrated calibration sphere and calibration step fixture for improved coordinate measurement machine calibration |
Non-Patent Citations (1)
Title |
---|
PIRATELLI-FILHO A et al. Virtual spheres gauge for coordinate measuring arms performance test. MEASUREMENT, 20100201 INSTITUTE OF MEASUREMENT AND CONTROL. LONDON, GB 01/02/2010 VOL: 43 No: 2 Pags: 236 - 244 ISSN 0263-2241 * |
Also Published As
Publication number | Publication date |
---|---|
ES2490940B1 (es) | 2015-05-29 |
WO2014135721A1 (es) | 2014-09-12 |
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FG2A | Definitive protection |
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