KR890016367A - 색도시험계기 - Google Patents
색도시험계기 Download PDFInfo
- 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
- Authority
- KR
- South Korea
- Prior art keywords
- color
- electrical signal
- generating
- color table
- indicator
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims abstract 3
- 238000010168 coupling process Methods 0.000 claims abstract 3
- 238000005859 coupling reaction Methods 0.000 claims abstract 3
- 239000003086 colorant Substances 0.000 claims abstract 2
- 238000013459 approach Methods 0.000 claims 1
- 238000007705 chemical test Methods 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 abstract 2
Classifications
-
- 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
- G01J1/00—Photometry, e.g. photographic exposure meter
-
- 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
- G01N21/8483—Investigating reagent band
-
- 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
-
- 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/29—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using visual detection
- G01N21/293—Colour; 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/52—Investigating hardness or rebound hardness by measuring extent of rebound of a striking body
-
- 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
- G01J2003/466—Coded colour; Recognition of predetermined colour; Determining proximity to predetermined colour
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0181—Memory or computer-assisted visual determination
-
- 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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
- G01N2021/4776—Miscellaneous in diffuse reflection devices
- G01N2021/478—Application in testing analytical test strips
-
- 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
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems 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
- G01N21/78—Systems 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
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)
- 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.
- 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.
- 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.
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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JPH07107507B2 (ja) * | 1987-07-27 | 1995-11-15 | オムロン株式会社 | 試験物の呈色比較判定器 |
US5160980A (en) * | 1987-07-27 | 1992-11-03 | Boehringer Mannheim Corp. | Test piece coloration comparative decision unit |
AU601635B2 (en) * | 1987-11-09 | 1990-09-13 | Boehringer Mannheim Corporation | Test sample color comparison device |
JPH01135359U (ko) * | 1988-03-03 | 1989-09-18 | ||
JPH0542351Y2 (ko) * | 1988-03-14 | 1993-10-26 | ||
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-
1988
- 1988-04-29 US US07/187,857 patent/US4871258A/en not_active Expired - Lifetime
-
1989
- 1989-01-24 CA CA000588976A patent/CA1315123C/en not_active Expired - Lifetime
- 1989-03-06 JP JP1052166A patent/JPH01292224A/ja active Pending
- 1989-03-11 KR KR1019890002982A patent/KR970010929B1/ko not_active IP Right Cessation
- 1989-04-17 ES ES89303795T patent/ES2094122T3/es not_active Expired - Lifetime
- 1989-04-17 DE DE68927330T patent/DE68927330T2/de not_active Expired - Lifetime
- 1989-04-17 AT AT89303795T patent/ATE144323T1/de not_active IP Right Cessation
- 1989-04-17 EP EP89303795A patent/EP0339850B1/en not_active Expired - Lifetime
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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