KR920005682A - Lighting method of electronic parts assembly inspection machine - Google Patents

Lighting method of electronic parts assembly inspection machine Download PDF

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Publication number
KR920005682A
KR920005682A KR1019900013732A KR900013732A KR920005682A KR 920005682 A KR920005682 A KR 920005682A KR 1019900013732 A KR1019900013732 A KR 1019900013732A KR 900013732 A KR900013732 A KR 900013732A KR 920005682 A KR920005682 A KR 920005682A
Authority
KR
South Korea
Prior art keywords
lid
electronic parts
inspection machine
lighting method
parts assembly
Prior art date
Application number
KR1019900013732A
Other languages
Korean (ko)
Other versions
KR920005935B1 (en
Inventor
정영기
Original Assignee
이희종
금성산전 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 이희종, 금성산전 주식회사 filed Critical 이희종
Priority to KR1019900013732A priority Critical patent/KR920005935B1/en
Publication of KR920005682A publication Critical patent/KR920005682A/en
Application granted granted Critical
Publication of KR920005935B1 publication Critical patent/KR920005935B1/en

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
    • H05K13/08—Monitoring manufacture of assemblages

Abstract

내용 없음.No content.

Description

전자부품 조립상태 검사기의 조명방법Lighting method of electronic parts assembly inspection machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래의 조명원리 설명도.1 is a diagram illustrating a conventional lighting principle.

제2도는 종래 조명장치의 평면도.2 is a plan view of a conventional lighting device.

제3도는 종래 조명방법 설명도.3 is a diagram illustrating a conventional lighting method.

제4도는 종래 조명방법에 적합한 리드의 굽힘상태를 보인 도면.4 is a view showing a bent state of the lead suitable for the conventional lighting method.

제5도는 본 발명의 조명원리 설명도.5 is an explanatory view of the lighting principle of the present invention.

제6도는 본 발명에 적용되는 영상취득장치의 사시도.6 is a perspective view of an image acquisition device applied to the present invention.

제7도는 본 발명에 적용되는 조명장치의 평면도.7 is a plan view of the lighting apparatus applied to the present invention.

제8도는 본 발명의 조명방법 설명도.8 is an explanatory diagram of an illumination method of the present invention.

제9도는 본 발명 조명방법에 적합한 리드의 굽힘상태를 보인 도면.9 is a view showing a bent state of the lead suitable for the illumination method of the present invention.

*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 인쇄회로기판 2 : 부품1: printed circuit board 2: parts

3 : 리드 a,b,c,d : LED 유니트3: Lead a, b, c, d: LED unit

e, f,g,h : 카메라e, f, g, h: camera

Claims (1)

인쇄회로기판(1)의 하부에서 4벌의 LED 유니트(a)(b)(c)(d)로 조명하고, 부품(2)의 리드(3)를 카메라(e)(f)(g)(h)로 촬영하여 리드(3)의 굽힘 상태를 검사함에 있어서, 서로 인접한 3벌씩의 LED 유니트로 순차적으로 조명하고, 중간부 LED 유니트 후방에 위치한 카메라로 리드(3)의 영상을 취득하여, 리드(3)의 전.후, 좌.우 및 대각선 방향 굽힘형태를 검사함을 특징으로 하는 전자부품 조립상태 검사기의 조명방법.Four LED units (a) (b) (c) (d) are illuminated from the bottom of the printed circuit board 1, and the lid 3 of the component 2 is camera (e) (f) (g) In checking the bending state of the lid 3 by photographing with (h), sequentially illuminating with three LED units adjacent to each other, and acquiring an image of the lid 3 with a camera located behind the middle LED unit, A method of illuminating an electronic component assembly state inspector, characterized by inspecting front, rear, right, and diagonal bending forms before and after the lid (3). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900013732A 1990-08-31 1990-08-31 Lighting method for electronics parts assembly state testing KR920005935B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900013732A KR920005935B1 (en) 1990-08-31 1990-08-31 Lighting method for electronics parts assembly state testing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900013732A KR920005935B1 (en) 1990-08-31 1990-08-31 Lighting method for electronics parts assembly state testing

Publications (2)

Publication Number Publication Date
KR920005682A true KR920005682A (en) 1992-03-28
KR920005935B1 KR920005935B1 (en) 1992-07-24

Family

ID=19303077

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900013732A KR920005935B1 (en) 1990-08-31 1990-08-31 Lighting method for electronics parts assembly state testing

Country Status (1)

Country Link
KR (1) KR920005935B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200488158Y1 (en) * 2017-02-23 2018-12-21 황선택 Stand type hair dryer

Also Published As

Publication number Publication date
KR920005935B1 (en) 1992-07-24

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