KR20040022095A - 컬러 식별센서의 색상 재현장치 - Google Patents
컬러 식별센서의 색상 재현장치 Download PDFInfo
- Publication number
- KR20040022095A KR20040022095A KR1020020053931A KR20020053931A KR20040022095A KR 20040022095 A KR20040022095 A KR 20040022095A KR 1020020053931 A KR1020020053931 A KR 1020020053931A KR 20020053931 A KR20020053931 A KR 20020053931A KR 20040022095 A KR20040022095 A KR 20040022095A
- Authority
- KR
- South Korea
- Prior art keywords
- color
- identification sensor
- unit
- reproducing
- light
- Prior art date
Links
- 238000001514 detection method Methods 0.000 claims description 13
- 239000003086 colorant Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/462—Computing operations in or between colour spaces; Colour management systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/501—Colorimeters using spectrally-selective light sources, e.g. LEDs
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/02—Diagnosis, testing or measuring for television systems or their details for colour television signals
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
Description
Claims (2)
- 물체의 색상을 검출하는 색상 검출부와 설정된 색상과 검출 물체의 색상을 비교하여 일치 여부를 표시하는 출력부를 구비한 컬러 식별센서에 있어서,상기 컬러 식별센서의 케이스에 색상 재현부가 설치되고, 상기 컬러 식별센서 내부에 설치된 CPU에서 메모리에 저장된 색상 데이터를 색상 재현부를 통해 재현하는 것을 특징으로 하는 컬러 식별센서의 색상 재현장치.
- 제 1 항에 있어서, 상기 색상 재현부는 상기 메모리에 저장된 색상데이터가 PWM 신호로 출력되고, 상기 PWM 신호를 트렌지스터에서 증폭하여 적색, 녹색 및 청색의 색상 데이터에 비례한 광원을 적색, 녹색, 및 청색의 LED로 발광시키는 것을 특징으로 하는 컬러 식별센서의 색상 재현장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0053931A KR100459864B1 (ko) | 2002-09-06 | 2002-09-06 | 컬러 식별센서의 설정 색상 재현장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0053931A KR100459864B1 (ko) | 2002-09-06 | 2002-09-06 | 컬러 식별센서의 설정 색상 재현장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040022095A true KR20040022095A (ko) | 2004-03-11 |
KR100459864B1 KR100459864B1 (ko) | 2004-12-03 |
Family
ID=37326035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0053931A KR100459864B1 (ko) | 2002-09-06 | 2002-09-06 | 컬러 식별센서의 설정 색상 재현장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100459864B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100974158B1 (ko) * | 2010-03-09 | 2010-08-04 | 박상훈 | 나무의 수형 교정기 |
CN106937098A (zh) * | 2017-04-05 | 2017-07-07 | 王金锁 | 一种自然取色器 |
KR20170133611A (ko) | 2016-05-26 | 2017-12-06 | 전자부품연구원 | 색 정보를 검출하는 색 리더기 및 이를 이용한 색 출력 시스템 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60171424A (ja) * | 1984-02-17 | 1985-09-04 | Omron Tateisi Electronics Co | 色識別方法 |
JPS63145928A (ja) * | 1986-12-10 | 1988-06-18 | Omron Tateisi Electronics Co | 色識別装置 |
JPH09222361A (ja) * | 1995-12-12 | 1997-08-26 | Omron Corp | 物体の色等の検出装置及びそれを用いた検査装置 |
US5977537A (en) * | 1998-03-18 | 1999-11-02 | I-Chun Chen | Color identifying device |
-
2002
- 2002-09-06 KR KR10-2002-0053931A patent/KR100459864B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100974158B1 (ko) * | 2010-03-09 | 2010-08-04 | 박상훈 | 나무의 수형 교정기 |
KR20170133611A (ko) | 2016-05-26 | 2017-12-06 | 전자부품연구원 | 색 정보를 검출하는 색 리더기 및 이를 이용한 색 출력 시스템 |
CN106937098A (zh) * | 2017-04-05 | 2017-07-07 | 王金锁 | 一种自然取色器 |
Also Published As
Publication number | Publication date |
---|---|
KR100459864B1 (ko) | 2004-12-03 |
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