MX366402B - Dispositivo de medicion tridimensional. - Google Patents
Dispositivo de medicion tridimensional.Info
- Publication number
- MX366402B MX366402B MX2018001490A MX2018001490A MX366402B MX 366402 B MX366402 B MX 366402B MX 2018001490 A MX2018001490 A MX 2018001490A MX 2018001490 A MX2018001490 A MX 2018001490A MX 366402 B MX366402 B MX 366402B
- Authority
- MX
- Mexico
- Prior art keywords
- stripe pattern
- pixel
- dimensional measurement
- printed substrate
- substrate
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- G01B11/2518—Projection by scanning of the object
- G01B11/2527—Projection by scanning of the object with phase change by in-plane movement of the patern
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
Se proporciona un dispositivo de medición tridimensional que permite aumentar drásticamente la precisión de medición al llevar a cabo una medición tridimensional usando el método de desplazamiento de fase. Un dispositivo de inspección de sustrato 1 está provisto con lo siguiente: un dispositivo de iluminación 4 que proyecta un patrón de franjas predeterminado desde la dirección superior oblicua sobre la superficie de un sustrato impreso 2; una cámara 5 que captura imágenes de la porción encima del sustrato impreso 2 donde se proyecta el patrón de franjas; y un dispositivo de control 6 que lleva a cabo varios tipos de control, procesamiento de imágenes y procesamiento aritmético dentro del dispositivo de inspección de sustrato 1. Además, el patrón de franjas proyectado sobre el sustrato impreso 2 es movido, el patrón de franjas en movimiento es modelado en imágenes varias veces, valores más brillantes de cada pixel en una serie de elementos de datos de imagen capturados se suman juntos, para cada pixel, y se calcula un valor promedio para cada pixel.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015231661A JP6062523B1 (ja) | 2015-11-27 | 2015-11-27 | 三次元計測装置 |
PCT/JP2016/070238 WO2017090268A1 (ja) | 2015-11-27 | 2016-07-08 | 三次元計測装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2018001490A MX2018001490A (es) | 2018-08-01 |
MX366402B true MX366402B (es) | 2019-07-08 |
Family
ID=57800032
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018001490A MX366402B (es) | 2015-11-27 | 2016-07-08 | Dispositivo de medicion tridimensional. |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP6062523B1 (es) |
CN (1) | CN107923736B (es) |
DE (1) | DE112016005425T5 (es) |
MX (1) | MX366402B (es) |
TW (1) | TWI610061B (es) |
WO (1) | WO2017090268A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7371443B2 (ja) * | 2019-10-28 | 2023-10-31 | 株式会社デンソーウェーブ | 三次元計測装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4701948B2 (ja) * | 2005-09-21 | 2011-06-15 | オムロン株式会社 | パタン光照射装置、3次元形状計測装置、及びパタン光照射方法 |
JP4688625B2 (ja) * | 2005-10-18 | 2011-05-25 | 株式会社山武 | 3次元計測装置、3次元計測方法、及び3次元計測プログラム |
CN100561258C (zh) * | 2008-02-01 | 2009-11-18 | 黑龙江科技学院 | 一种三维测量系统中相移光栅 |
JP2010276607A (ja) * | 2009-05-27 | 2010-12-09 | Koh Young Technology Inc | 3次元形状測定装置および測定方法 |
JP2013124938A (ja) * | 2011-12-15 | 2013-06-24 | Ckd Corp | 三次元計測装置 |
JP5643241B2 (ja) * | 2012-02-14 | 2014-12-17 | Ckd株式会社 | 三次元計測装置 |
JP6346427B2 (ja) * | 2013-10-30 | 2018-06-20 | キヤノン株式会社 | 画像処理装置、画像処理方法 |
-
2015
- 2015-11-27 JP JP2015231661A patent/JP6062523B1/ja active Active
-
2016
- 2016-05-31 TW TW105116968A patent/TWI610061B/zh active
- 2016-07-08 MX MX2018001490A patent/MX366402B/es active IP Right Grant
- 2016-07-08 DE DE112016005425.4T patent/DE112016005425T5/de active Pending
- 2016-07-08 WO PCT/JP2016/070238 patent/WO2017090268A1/ja active Application Filing
- 2016-07-08 CN CN201680046181.9A patent/CN107923736B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
WO2017090268A1 (ja) | 2017-06-01 |
TWI610061B (zh) | 2018-01-01 |
TW201719112A (zh) | 2017-06-01 |
JP2017096866A (ja) | 2017-06-01 |
DE112016005425T5 (de) | 2018-08-16 |
JP6062523B1 (ja) | 2017-01-18 |
CN107923736B (zh) | 2020-01-24 |
MX2018001490A (es) | 2018-08-01 |
CN107923736A (zh) | 2018-04-17 |
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Legal Events
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FG | Grant or registration |