KR101769243B1 - 복합재료 결함 검출을 위한 비접촉 비파괴 검사시스템 및 검사방법 - Google Patents
복합재료 결함 검출을 위한 비접촉 비파괴 검사시스템 및 검사방법 Download PDFInfo
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- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8803—Visual inspection
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- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
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- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
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- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
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Abstract
Description
도 1a는 수평으로 거치된 풍력블레이드 열화상 검사장치의 사시도,
도 1b는 수직으로 거치된 풍력블레이드 열화상 검사장치의 사시도,
도 2는 종래 풍력블레이드 열화상 검사장치의 구성을 나타낸 모식도,
도 3은 본 발명의 일실시예에 따른 복합재료 결함 검출을 위한 비접촉 비파괴 검사시스템의 구성도,
도 4는 본 발명의 일실시예에 따른 복합재료 결함 검출을 위한 비접촉 비파괴 검사시스템의 블록도,
도 5는 본 발명의 일실시예에 따른 마이크로웨이브장치와 적외선 열화상카메라가 구동되는 상태를 모식적으로 나타낸 구성도,
도 6은 본 발명의 일실시예에 따른 제어부의 신호흐름을 나타낸 블록도를 도시한 것이다.
2:종래 풍력블레이드 열화상 검사장치
3:복합재료
10:음향장치
11:음파발진부
12:음집속부
13:변위측정기
20:광원 램프
21:광원 반사판
30:적외선 열화상 카메라
40:마이크로웨이브장치
50:분석수단
60:회전이동수단
90:제어부
100:복합재료 결함 검출을 위한 비접촉 비파괴 검사시스템
Claims (10)
- 비접촉 비파괴 검사시스템에 있어서,
음파를 발진시키는 음파발진부와, 상기 음파발진부에서 발진된 음파를 집속시키는 음집속부를 구비하여, 검사대상이 되는 복합재료에 음파를 가진하여 상기 복합재료를 진동시키는 음향장치;
상기 복합재료의 적외선 열화상을 촬상하는 적외선열화상카메라; 및
상기 적외선열화상카메라에서 촬상된 열화상을 분석하여 상기 복합재료의 결함을 분석하는 분석수단;
상기 복합재료의 진동변위와 공진주파수를 실시간으로 측정하는 변위측정기;
상기 복합재료에 광원을 가진시키는 광원램프;
상기 복합재료에 마이크로 웨이브를 가진시키는 마이크로웨이브장치;
상기 마이크로 웨이브장치와 상기 적외선열화상카메라를 상기 복합재료의 길이방향 축을 기준으로 회전시키면서 상기 복합재료의 길이방향을 따라 이동시키는 회전이동수단;
상기 변위측정기에서 측정된 값을 기반으로 상기 음파발진부를 제어하며, 상기 광원램프를 제어하여 상기 복합재료에 가진되는 광원의 출력과 파장을 조절하는 제어부;
상기 분석수단은 상기 복합재료에 대한 파손, 미세균열, 박리, 인클루젼, 디본딩, 수분침투 여부에 대한 분석데이터를 생성하는 것을 특징으로 하는 복합재료 결함 검출을 위한 비접촉 비파괴 검사시스템.
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- 제 1항에 따른 검사시스템을 이용한 비접촉 비파괴 검사방법에 있어서,
음파발진부에서 발진된 음파를 음집속부가 집속시켜 검사대상이 되는 복합재료에 음파를 가진하여 복합재료를 진동시키는 단계;
변위측정기가 복합재료의 진동변위와 공진주파수를 실시간으로 측정하는 단계;
제어부가 상기 변위측정기에서 측정된 값을 기반으로 상기 음파발진부를 제어하는 단계;
적외선열화상카메라가 상기 복합재료의 적외선 열화상을 촬상하는 단계; 및
분석수단이 상기 적외선열화상카메라에서 촬상된 열화상을 분석하여 상기 복합재료의 결함을 분석하는 단계를 포함하고,
광원램프가 상기 복합재료에 광원을 가진시키고, 제어부가 상기 광원램프를 제어하여 상기 복합재료에 가진되는 광원의 출력과 파장을 조절하며,
회전이동수단에 마이크로 웨이브와 상기 적외선열화상카메라가 상기 복합재료의 길이방향 축을 기준으로 회전되면서 상기 복합재료의 길이방향을 따라 이동하여, 상기 복합재료에 마이크로 웨이브를 가진시키고, 상기 적외선열화상카메라가 상기 복합재료의 열화상을 촬상하는 것을 특징으로 하는 복합재료 결함 검출을 위한 비접촉 비파괴 검사방법.
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107782786A (zh) * | 2017-09-27 | 2018-03-09 | 重庆交通大学 | 一种基于脉冲微波致热测振的钢结构锈蚀检测装置及方法 |
CN108918557A (zh) * | 2018-05-23 | 2018-11-30 | 哈尔滨理工大学 | 一种非导电性产品结构缺陷无损检测的方法 |
US11199494B2 (en) | 2019-10-01 | 2021-12-14 | General Electric Company | Inspection system and method |
CN114609017A (zh) * | 2022-05-11 | 2022-06-10 | 西南交通大学 | 一种开级配水稳碎石透水基层开孔孔隙分布特征测量装置 |
KR102540641B1 (ko) | 2022-12-27 | 2023-06-07 | 주식회사 에네스지 | 능동 열화상 비파괴 검사용 광학식 균등 열부하 투사장치 |
CN117990714A (zh) * | 2024-02-23 | 2024-05-07 | 武汉理工大学 | 复合材料圆柱壳无损检测系统及方法 |
US20240354928A1 (en) * | 2023-04-18 | 2024-10-24 | Dt Swiss Inc. | Apparatus and method for testing the quality of bicycle components |
KR102737169B1 (ko) | 2023-12-21 | 2024-11-29 | 국립군산대학교산학협력단 | 심층신경망 기반의 복합재 열화상 데이터 분석을 이용한 결함 검출 시스템 및 결함 검출 방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007017447A (ja) * | 2002-08-28 | 2007-01-25 | Wayne State Univ | 音波赤外線画像化における多重モード可撓性励起のためのシステム及び方法 |
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JP2007017447A (ja) * | 2002-08-28 | 2007-01-25 | Wayne State Univ | 音波赤外線画像化における多重モード可撓性励起のためのシステム及び方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107782786A (zh) * | 2017-09-27 | 2018-03-09 | 重庆交通大学 | 一种基于脉冲微波致热测振的钢结构锈蚀检测装置及方法 |
CN107782786B (zh) * | 2017-09-27 | 2024-05-28 | 重庆交通大学 | 一种基于脉冲微波致热测振的钢结构锈蚀检测装置及方法 |
CN108918557A (zh) * | 2018-05-23 | 2018-11-30 | 哈尔滨理工大学 | 一种非导电性产品结构缺陷无损检测的方法 |
US11199494B2 (en) | 2019-10-01 | 2021-12-14 | General Electric Company | Inspection system and method |
CN114609017A (zh) * | 2022-05-11 | 2022-06-10 | 西南交通大学 | 一种开级配水稳碎石透水基层开孔孔隙分布特征测量装置 |
KR102540641B1 (ko) | 2022-12-27 | 2023-06-07 | 주식회사 에네스지 | 능동 열화상 비파괴 검사용 광학식 균등 열부하 투사장치 |
US20240354928A1 (en) * | 2023-04-18 | 2024-10-24 | Dt Swiss Inc. | Apparatus and method for testing the quality of bicycle components |
KR102737169B1 (ko) | 2023-12-21 | 2024-11-29 | 국립군산대학교산학협력단 | 심층신경망 기반의 복합재 열화상 데이터 분석을 이용한 결함 검출 시스템 및 결함 검출 방법 |
CN117990714A (zh) * | 2024-02-23 | 2024-05-07 | 武汉理工大学 | 复合材料圆柱壳无损检测系统及方法 |
CN117990714B (zh) * | 2024-02-23 | 2024-12-03 | 武汉理工大学 | 复合材料圆柱壳无损检测系统及方法 |
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