AR112522A1 - APPARATUS AND INSPECTION METHOD OF THE INTERIOR SURFACE OF A TUBULAR BODY - Google Patents
APPARATUS AND INSPECTION METHOD OF THE INTERIOR SURFACE OF A TUBULAR BODYInfo
- Publication number
- AR112522A1 AR112522A1 ARP180102142A AR112522A1 AR 112522 A1 AR112522 A1 AR 112522A1 AR P180102142 A ARP180102142 A AR P180102142A AR 112522 A1 AR112522 A1 AR 112522A1
- Authority
- AR
- Argentina
- Prior art keywords
- tubular body
- laser light
- image capture
- image
- tube
- Prior art date
Links
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
Aparato de inspección de superficie interior de un cuerpo tubular que detecta un defecto existente en una superficie interior de un cuerpo tubular, el aparato incluye: un aparato de captura de imagen del cuerpo tubular que incluye N (N ³ 2) unidades de captura de imagen cada una incluyendo una fuente de luz láser que aplica luz láser, un elemento óptico que refleja luz láser aplicada desde la fuente de luz láser en una dirección circunferencial de la superficie interior del cuerpo tubular, como luz láser anular, una cámara de área que captura una región de la superficie interior del cuerpo tubular en donde se aplica la luz láser anular, y genera por lo tanto una imagen de haz anular, y un miembro conector conecta juntas y fija la fuente de luz láser y la cámara de área, en el cual las unidades de captura de imagen están conectadas en serie a lo largo de una dirección axial del tubo del cuerpo tubular en una manera tal que las posiciones de los miembros conectores en un plano ortogonal a un eje del tubo sean diferentes entre sí; un aparato de movimiento que mueve el aparato de captura de imagen del cuerpo tubular a lo largo de la dirección axial del tubo del cuerpo tubular; y un aparato de procesamiento aritmético que, mientras se mueve el aparato de captura de imagen del cuerpo tubular por medio del aparato de movimiento, realiza el procesamiento de imágenes de una pluralidad de imágenes de haz anular generadas en cada una de las unidades de captura de imagen y evalúa cuando existe o no un defecto en la superficie interior del cuerpo tubular.Inner surface inspection apparatus of a tubular body that detects a defect in an inner surface of a tubular body, the apparatus includes: an image capture apparatus of the tubular body including N (N ³ 2) image capture units each including a laser light source that applies laser light, an optical element that reflects laser light applied from the laser light source in a circumferential direction of the inner surface of the tubular body, such as annular laser light, an area camera that captures a region of the inner surface of the tubular body where the annular laser light is applied, and therefore generates an annular beam image, and a connector member connects together and fixes the laser light source and the area camera, in the which the image capture units are connected in series along an axial direction of the tube of the tubular body in such a way that the positions of the connector members in an orthogonal plane to an axis of the tube are different from each other; a movement apparatus that moves the image capture apparatus of the tubular body along the axial direction of the tube of the tubular body; and an arithmetic processing apparatus which, while moving the image capture apparatus of the tubular body by means of the movement apparatus, performs image processing of a plurality of annular beam images generated in each of the image capture units. image and evaluates whether or not there is a defect on the inner surface of the tubular body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ARP180102142 AR112522A1 (en) | 2018-07-30 | 2018-07-30 | APPARATUS AND INSPECTION METHOD OF THE INTERIOR SURFACE OF A TUBULAR BODY |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ARP180102142 AR112522A1 (en) | 2018-07-30 | 2018-07-30 | APPARATUS AND INSPECTION METHOD OF THE INTERIOR SURFACE OF A TUBULAR BODY |
Publications (1)
Publication Number | Publication Date |
---|---|
AR112522A1 true AR112522A1 (en) | 2019-11-06 |
Family
ID=68732056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP180102142 AR112522A1 (en) | 2018-07-30 | 2018-07-30 | APPARATUS AND INSPECTION METHOD OF THE INTERIOR SURFACE OF A TUBULAR BODY |
Country Status (1)
Country | Link |
---|---|
AR (1) | AR112522A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116863175A (en) * | 2023-08-31 | 2023-10-10 | 中江立江电子有限公司 | Right-angle connector defect identification method, device, equipment and medium |
-
2018
- 2018-07-30 AR ARP180102142 patent/AR112522A1/en active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116863175A (en) * | 2023-08-31 | 2023-10-10 | 中江立江电子有限公司 | Right-angle connector defect identification method, device, equipment and medium |
CN116863175B (en) * | 2023-08-31 | 2023-12-26 | 中江立江电子有限公司 | Right-angle connector defect identification method, device, equipment and medium |
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