KR20060082842A - 핸드폰 표시창의 검사장치 - Google Patents
핸드폰 표시창의 검사장치 Download PDFInfo
- Publication number
- KR20060082842A KR20060082842A KR1020060057894A KR20060057894A KR20060082842A KR 20060082842 A KR20060082842 A KR 20060082842A KR 1020060057894 A KR1020060057894 A KR 1020060057894A KR 20060057894 A KR20060057894 A KR 20060057894A KR 20060082842 A KR20060082842 A KR 20060082842A
- Authority
- KR
- South Korea
- Prior art keywords
- display window
- mobile phone
- phone display
- unit
- robot
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- 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
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
- G01N21/896—Optical defects in or on transparent materials, e.g. distortion, surface flaws in conveyed flat sheet or rod
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1306—Details
- G02F1/1309—Repairing; Testing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- 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
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N2021/9513—Liquid crystal panels
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Nonlinear Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Textile Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
Description
구분 | X축 | Z축 |
Stroke | 500mm | 300mm |
전장 | 680mm | 450mm |
Speed | 0.3m/s, 0.5G | 0.2m/s, 0.3G |
허용하중 | 13kg | 10kg |
Claims (4)
- 핸드폰 표시창의 검사장치에 있어서,제작이 완료된 핸드폰 표시창을 컨베이어(110)를 통해 자동 공급되도록 하는 공급부(100)와,상기 공급된 핸드폰 표시창을 2축 직교로봇(210)을 이용하여 수직과 수평으로 움직여 이송용 로봇(310)에 적재하는 로딩부(200)와,이송용 로봇(310)에 재치된 핸드폰 표시창을 일정한 속도로 이송하면서 검사되도록 하는 이송부(300)와,상기 이송용 로봇(310)의 작동 선상에 설치되되, 투과 카메라(410)와 반사 카메라(420) 및 변위센서(430)로 순차 구성된 검사부(400)와,상기 이송부(300)를 통해 이송이 완료된 핸드폰 표시창을 2축 직교로봇(510)을 이용하여 수직과 수평으로 움직여 양품과 불량품으로 구분하는 언로딩부(500)와,상기 언로딩부(500)를 통해 양품은 양품 배출 컨베이어(610) 상에 재치되고, 불량품은 불량품 회수통(620)에 적재되도록 하는 배출부(600)로 구성되어, 신속하고 정확하게 핸드폰용 표시창을 자동으로 검사할 수 있도록 함을 특징으로 하는 핸드폰 표시창의 검사장치.
- 제 1항에 있어서,이송용 로봇(310)은 X축으로만 왕복 운동하는 로봇으로, 이송용 로봇(310)에는 클램핑용 핑거가 구비되어, 핸드폰 표시창의 양모서리를 고정시켜 정속으로 안정된 상태로 이송시키도록 함을 특징으로 하는 핸드폰 표시창의 검사장치.
- 제 1항에 있어서,투과 카메라(410)는 라인 스캔 카메라를 이용하여 핸드폰 표시창 내부의 이물질 검사와 핸드폰 표시창의 크기 검사를 실시함을 특징으로 하는 핸드폰 표시창의 검사장치.
- 제 1항에 있어서,반사 카메라(420)는 라인 스캔 카메라를 이용하여 핸드폰 표시창 표면의 스크래치 및 얼룩의 검사와 핸드폰 표시창의 크기 검사를 실시함을 특징으로 하는 핸드폰 표시창의 검사장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060057894A KR100801322B1 (ko) | 2006-06-27 | 2006-06-27 | 핸드폰 표시창의 검사장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060057894A KR100801322B1 (ko) | 2006-06-27 | 2006-06-27 | 핸드폰 표시창의 검사장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060082842A true KR20060082842A (ko) | 2006-07-19 |
KR100801322B1 KR100801322B1 (ko) | 2008-02-11 |
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KR1020060057894A KR100801322B1 (ko) | 2006-06-27 | 2006-06-27 | 핸드폰 표시창의 검사장치 |
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KR (1) | KR100801322B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101122528B1 (ko) * | 2011-09-22 | 2012-03-16 | (주)세창 | 평판형 부품 검사 장치 및 그 제어 방법 |
KR101496991B1 (ko) * | 2013-10-29 | 2015-03-02 | (주) 인텍플러스 | 휴대폰 부품의 전면 검사장치 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101932204B1 (ko) * | 2014-10-31 | 2018-12-24 | 한화에어로스페이스 주식회사 | 라인 스캔 장치 |
KR102066147B1 (ko) * | 2018-05-23 | 2020-01-14 | 케이비스 주식회사 | 평판 분류기 |
KR102102610B1 (ko) | 2019-12-06 | 2020-04-21 | (주)티엘씨테크퍼스트 | 디스플레이 보호 필름 얼룩 검사장치 및 그 방법 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10160683A (ja) * | 1996-11-29 | 1998-06-19 | Matsushita Electric Ind Co Ltd | 異物検査方法とその装置 |
KR100844910B1 (ko) * | 2002-12-09 | 2008-07-09 | 삼성코닝정밀유리 주식회사 | 음극선관용 패널 검사시스템 및 그 방법 |
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- 2006-06-27 KR KR1020060057894A patent/KR100801322B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101122528B1 (ko) * | 2011-09-22 | 2012-03-16 | (주)세창 | 평판형 부품 검사 장치 및 그 제어 방법 |
KR101496991B1 (ko) * | 2013-10-29 | 2015-03-02 | (주) 인텍플러스 | 휴대폰 부품의 전면 검사장치 |
Also Published As
Publication number | Publication date |
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KR100801322B1 (ko) | 2008-02-11 |
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