KR890016367A - 색도시험계기 - Google Patents

색도시험계기 Download PDF

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Publication number
KR890016367A
KR890016367A KR1019890002982A KR890002982A KR890016367A KR 890016367 A KR890016367 A KR 890016367A KR 1019890002982 A KR1019890002982 A KR 1019890002982A KR 890002982 A KR890002982 A KR 890002982A KR 890016367 A KR890016367 A KR 890016367A
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KR
South Korea
Prior art keywords
color
electrical signal
generating
color table
indicator
Prior art date
Application number
KR1019890002982A
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English (en)
Other versions
KR970010929B1 (ko
Inventor
게오르드 헤르피치보홈 번드
하롤드 씨에타 게오르지
브루스 썸머스 로버트
모간 와트링톤 토마스
Original Assignee
윌리암 씨.밀러
보흐링거 맨헤임 코퍼레이션
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.)
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Publication date
Application filed by 윌리암 씨.밀러, 보흐링거 맨헤임 코퍼레이션 filed Critical 윌리암 씨.밀러
Publication of KR890016367A publication Critical patent/KR890016367A/ko
Application granted granted Critical
Publication of KR970010929B1 publication Critical patent/KR970010929B1/ko

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00Photometry, e.g. photographic exposure meter
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/8483Investigating reagent band
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/29Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection
    • G01N21/293Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection with colour charts, graduated scales or turrets
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40Investigating hardness or rebound hardness
    • G01N3/52Investigating hardness or rebound hardness by measuring extent of rebound of a striking body
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J2003/466Coded colour; Recognition of predetermined colour; Determining proximity to predetermined colour
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • G01N2021/0181Memory or computer-assisted visual determination
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47Scattering, i.e. diffuse reflection
    • G01N21/4738Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N2021/4776Miscellaneous in diffuse reflection devices
    • G01N2021/478Application in testing analytical test strips
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour

Abstract

내용 없음

Description

색도시험계기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따라 구성된 장치의 사시도. 제2도는 제1도 장치의 분해 사시도. 제4도는 부분적으론 블럭으로 그리고 부분적으로 개략적인 형태로 제1-2도 장치의 회로를 도시한 도면. 제5도는 제1-4도 장치 작동의 이해를 돕기 위한 흐름도.

Claims (3)

  1. 변환되어질 색채와 비교하기 위한 색표, 색깔을 색표에 대한 적당한 비교에 상응하는 한 전기신호를 발생시키기 위한 수단 그리고 전기신호를 발생시키기 위한 수단과 관련색표의 색깔을 위치시키어 변환되어질 색깔이 색표에서의 색깔에 근접하는 때 전기신호를 발생시키기 위한 수단이 작동되기 편리하게 위치되어 있도록 하기 위한 수단, 각각이 두 상태를 가지는 다수의 스위치 포함의 전기신호 발생용 수단, 색표에 대한 색깔의 적당한 비교에 상응하는 전기 신호를 제공하기 위한 스위치 상태에 응답하는 수단, 그리고 전기적 스위치를 스위치 상태를 결합시키기 위한 수단에 결합시키기 위한 수단을 포함함을 특징으로 하는 컬러출력을 한 전기신호로 변환시키기 위한 색도계.
  2. 케이스, 케이스상에 장착된 표시기, 색표를 전술한 케이스상에 위치시키어 색표를 올려놓기 위한 수단 가까이에서 표본의 보유가 비교되어지도록 하기 위한 수단, 색표에서의 어느 색이 표본컬러에 가장 근접하는가를 나타내기 위한 수단, 그리고 표본색에 가장 근접하는 색표에서의 색 지시를 나타내도록 표시수단을 구동시키기 위한 표시수단으로 지시수단(indicating means)을 연결시키기 위한 수단, 색표에서의 어느 색이 표본색과 가장 근접하는가를 지시하기 위한 각각이 두 상태를 가지며 색표상의 한 색과 인접위치한 다수의 스위치 포함의 수단, 그리고 지시수단을 표시기에 연결하기 위한 수단이 스위치의 상태를 사용하여 표본이 색에 근접하는 색표상의 색에 상응하는 읽기를 표시하도록 표시시를 구동하기 위한 수단을 포함함을 특징으로 하는 색도계.
  3. 시험편(test piece)를 위치시키고 보유하기 위한 수단, 케이스와 관련 색표를 올려놓기 위한 수단, 시험 표본과 접촉된 이후 화학적 시험편이 띄게 되는 색깔이 색표에서의 색과 대체로 일치하는 때 표시기에 한 전기신호를 발생시키기 위한 수단, 그리고 전기신호를 표시기로 발생시키어 시험편 색이 바꿔진 색과 관련 계기판독을 제공하도록 표시기로 한 전기신호를 발생시키기 위한 수단을 포함하고, 시험편 색이 바뀐 색이 다수 스위치를 포함하는 색표상의 한 색과 일치하는 때 전기 신호를 발생시키기 위한 수단, 시험편의 색과 대체로 일치하는 색표로부터 한 색을 선택하고, 그와 같은 색에 인접한 스위치의 작동이 시험편색이 변하게 되는 색과 관련 표시기가 한 계기판독을 제공하도록 하게 함을 특징으로 하는 화학적 시험편이 시험표본과 접촉한 후 변하여진 색을 측정하기 위한 계기(meter).
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890002982A 1988-04-29 1989-03-11 색도시험계기 KR970010929B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/187,857 US4871258A (en) 1988-04-29 1988-04-29 Color test meter
US187857 1988-04-29

Publications (2)

Publication Number Publication Date
KR890016367A true KR890016367A (ko) 1989-11-29
KR970010929B1 KR970010929B1 (ko) 1997-07-02

Family

ID=22690777

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890002982A KR970010929B1 (ko) 1988-04-29 1989-03-11 색도시험계기

Country Status (8)

Country Link
US (1) US4871258A (ko)
EP (1) EP0339850B1 (ko)
JP (1) JPH01292224A (ko)
KR (1) KR970010929B1 (ko)
AT (1) ATE144323T1 (ko)
CA (1) CA1315123C (ko)
DE (1) DE68927330T2 (ko)
ES (1) ES2094122T3 (ko)

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Also Published As

Publication number Publication date
EP0339850A2 (en) 1989-11-02
KR970010929B1 (ko) 1997-07-02
DE68927330T2 (de) 1997-05-22
US4871258A (en) 1989-10-03
ES2094122T3 (es) 1997-01-16
DE68927330D1 (de) 1996-11-21
EP0339850B1 (en) 1996-10-16
JPH01292224A (ja) 1989-11-24
AU618705B2 (en) 1992-01-02
EP0339850A3 (en) 1991-03-27
ATE144323T1 (de) 1996-11-15
CA1315123C (en) 1993-03-30
AU2773689A (en) 1989-11-02

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