JPH0248852U - - Google Patents

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Publication number
JPH0248852U
JPH0248852U JP12870888U JP12870888U JPH0248852U JP H0248852 U JPH0248852 U JP H0248852U JP 12870888 U JP12870888 U JP 12870888U JP 12870888 U JP12870888 U JP 12870888U JP H0248852 U JPH0248852 U JP H0248852U
Authority
JP
Japan
Prior art keywords
light
measuring device
emitting diodes
gloss measuring
light emitting
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
JP12870888U
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 JP12870888U priority Critical patent/JPH0248852U/ja
Publication of JPH0248852U publication Critical patent/JPH0248852U/ja
Pending legal-status Critical Current

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  • Investigating Or Analysing Materials By Optical Means (AREA)

Description

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

第１図は本考案の一実施例に係る光沢測定装置
の構成例を示すブロツク図である。第２図は、本
考案の他の実施例に係る光沢測定装置における受
光部の要部構成を示すブロツク図である。第３図
は第１図に示す実施例における光の波長特性を示
す図である。第４図は第２図に示す実施例におけ
る発光と同期信号と受光出力の一例を示す波形図
である。第５図は一般的な光沢測定装置の光学系
部分を示す説明図である。 １Ｙ，１Ｇ……発光ダイオード、４……検出器
。 FIG. 1 is a block diagram showing an example of the configuration of a gloss measuring device according to an embodiment of the present invention. FIG. 2 is a block diagram showing the main structure of a light receiving section in a gloss measuring device according to another embodiment of the present invention. FIG. 3 is a diagram showing the wavelength characteristics of light in the embodiment shown in FIG. 1. FIG. 4 is a waveform diagram showing an example of light emission, synchronization signal, and light reception output in the embodiment shown in FIG. FIG. 5 is an explanatory diagram showing the optical system portion of a general gloss measuring device. 1Y, 1G...Light emitting diode, 4...Detector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光源から光を被測定面に対して照射し、そのと
きの反射光を検出器において検出するようにした
光沢測定装置において、前記光源として可視光領
域において互いに異なる発光ピークを有する複数
の発光ダイオードを用い、これら発光ダイオード
を同時発光または交互に周期的に発光させるよう
に構成したことを特徴とする光沢測定装置。 In a gloss measuring device that irradiates light from a light source onto a surface to be measured and detects reflected light at that time on a detector, a plurality of light emitting diodes having mutually different emission peaks in the visible light region are used as the light source. A gloss measuring device characterized in that the light emitting diodes are configured to emit light simultaneously or alternately and periodically.
JP12870888U 1988-09-30 1988-09-30 Pending JPH0248852U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12870888U JPH0248852U (en) 1988-09-30 1988-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12870888U JPH0248852U (en) 1988-09-30 1988-09-30

Publications (1)

Publication Number Publication Date
JPH0248852U true JPH0248852U (en) 1990-04-04

Family

ID=31382301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12870888U Pending JPH0248852U (en) 1988-09-30 1988-09-30

Country Status (1)

Country Link
JP (1) JPH0248852U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04232467A (en) * 1990-06-18 1992-08-20 Samsung Electron Co Ltd Apparatus and method for measuring blood sugar

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489789A (en) * 1977-12-09 1979-07-17 Vianova Kunstharz Ag Device for measuring optical characteristics of surface* especially* luster of organic coating

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489789A (en) * 1977-12-09 1979-07-17 Vianova Kunstharz Ag Device for measuring optical characteristics of surface* especially* luster of organic coating

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04232467A (en) * 1990-06-18 1992-08-20 Samsung Electron Co Ltd Apparatus and method for measuring blood sugar

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