JPS63105042U - - Google Patents

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Publication number
JPS63105042U
JPS63105042U JP20192686U JP20192686U JPS63105042U JP S63105042 U JPS63105042 U JP S63105042U JP 20192686 U JP20192686 U JP 20192686U JP 20192686 U JP20192686 U JP 20192686U JP S63105042 U JPS63105042 U JP S63105042U
Authority
JP
Japan
Prior art keywords
light
compensation
sample
split
colorimeter
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP20192686U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP20192686U priority Critical patent/JPS63105042U/ja
Publication of JPS63105042U publication Critical patent/JPS63105042U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の実施例を示す概略図である。 図中、１：光源、３：格子ミラー、６：回転板
、１０：測定光受光フアイバー、１１：分光器、
１２：測光入射窓、１６：回折格子、１８：受光
素子、２０：補償光受光フアイバー、ａ：測定用
光路、ｂ：補償用光路。 The drawings are schematic illustrations of embodiments of the present invention. In the figure, 1: light source, 3: grating mirror, 6: rotating plate, 10: measurement light receiving fiber, 11: spectrometer,
12: photometric entrance window, 16: diffraction grating, 18: light receiving element, 20: compensation light receiving fiber, a: measurement optical path, b: compensation optical path.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 測色器の光学部において、光源から試料に至る
光路途中に、測定光と補償光とに分割する分割手
段を設け、試料からの拡散光と分割した補償光を
光フアイバーによつて分光器の測光入射窓に交互
に導入し、１つの回折格子で測定光と補償光とを
交互に分光することを特徴とする測色器。 In the optical section of the colorimeter, a splitting means is installed in the optical path from the light source to the sample to split it into measurement light and compensation light, and the diffused light from the sample and the split compensation light are sent to the spectrometer using an optical fiber. A colorimeter characterized in that measuring light and compensation light are alternately introduced into a photometric incidence window and are alternately separated into spectra using one diffraction grating.
JP20192686U 1986-12-25 1986-12-25 Pending JPS63105042U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20192686U JPS63105042U (en) 1986-12-25 1986-12-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20192686U JPS63105042U (en) 1986-12-25 1986-12-25

Publications (1)

Publication Number Publication Date
JPS63105042U true JPS63105042U (en) 1988-07-07

Family

ID=31165838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20192686U Pending JPS63105042U (en) 1986-12-25 1986-12-25

Country Status (1)

Country Link
JP (1) JPS63105042U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247786A (en) * 1975-10-10 1977-04-15 Ibm Apparatus for analyzing color of test sample
JPS5849806A (en) * 1981-09-18 1983-03-24 Matsushita Electric Ind Co Ltd Combustion apparatus for liquid fuel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247786A (en) * 1975-10-10 1977-04-15 Ibm Apparatus for analyzing color of test sample
JPS5849806A (en) * 1981-09-18 1983-03-24 Matsushita Electric Ind Co Ltd Combustion apparatus for liquid fuel

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