KR980007890A - PCB soldering state inspection apparatus and method - Google Patents
PCB soldering state inspection apparatus and method Download PDFInfo
- Publication number
- KR980007890A KR980007890A KR1019960021280A KR19960021280A KR980007890A KR 980007890 A KR980007890 A KR 980007890A KR 1019960021280 A KR1019960021280 A KR 1019960021280A KR 19960021280 A KR19960021280 A KR 19960021280A KR 980007890 A KR980007890 A KR 980007890A
- Authority
- KR
- South Korea
- Prior art keywords
- pcb
- soldering
- inspection
- inspection apparatus
- soldering state
- Prior art date
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
본 발명은 PCB 납땜 상태 검사 장치 및 그 방법에 관한 것으로서, PCB의 납땜 표면을 촬영하여 납땜 상태의 양부를 판정하기 위해 카메라와 조명 수단을 사용하는 PCB 납땜 검사 장치에 있어서, 상기 조명 수단이 PCB의 표면에 조사하는 빛의 각도를 서로 달리하는 다수의 조명부로 구성된 PCB 납땜 상태 검사 장치와 그 운용 방법을 제공함으로써 검사 대상 부위의 다각적인 영상 정보로 검사의 정확성을 향상시킴과 아울러 조명수단의 고속 점멸 처리로 검사 속도의 신속성을 확보하여 작업성을 향상시킬 수 있는 효과가 있다.The present invention relates to a PCB soldering state inspection apparatus and a method thereof, wherein a PCB soldering inspection apparatus using a camera and a lighting means to photograph the soldering surface of the PCB to determine whether the soldering state. By providing a PCB soldering state inspection device composed of a plurality of lighting units having different angles of light irradiated to the surface and its operation method, the inspection accuracy is improved by multi-dimensional image information of the inspection target area and the flashing speed of the lighting means is improved. Treatment has the effect of improving the workability by ensuring the speed of inspection.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제4도는 본 발명에 따른 PCB 납땜 상태 검사 장치의 구성도.4 is a configuration diagram of a PCB soldering state inspection apparatus according to the present invention.
제5도는 본 발명에 따른 PCB 납땜 상태 검사 장치의 블록도.5 is a block diagram of a PCB soldering state inspection apparatus according to the present invention.
제6도는 제4도의 조명 수단을 도시한 도면.6 shows the lighting means of FIG. 4;
제7도는 본 발명에 따른 PCB 납땜 상태 검사 및 방법의 순서도.7 is a flow chart of a PCB solder condition inspection and method according to the present invention.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960021280A KR980007890A (en) | 1996-06-13 | 1996-06-13 | PCB soldering state inspection apparatus and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960021280A KR980007890A (en) | 1996-06-13 | 1996-06-13 | PCB soldering state inspection apparatus and method |
Publications (1)
Publication Number | Publication Date |
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KR980007890A true KR980007890A (en) | 1998-03-30 |
Family
ID=66287862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960021280A KR980007890A (en) | 1996-06-13 | 1996-06-13 | PCB soldering state inspection apparatus and method |
Country Status (1)
Country | Link |
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KR (1) | KR980007890A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100884051B1 (en) * | 2007-01-05 | 2009-02-19 | 주식회사 휘닉스 디지탈테크 | Apparatus and method for inspecting soldering by modifying grab sequency |
-
1996
- 1996-06-13 KR KR1019960021280A patent/KR980007890A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100884051B1 (en) * | 2007-01-05 | 2009-02-19 | 주식회사 휘닉스 디지탈테크 | Apparatus and method for inspecting soldering by modifying grab sequency |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |