JPH0485130U - - Google Patents

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Publication number
JPH0485130U
JPH0485130U JP13036990U JP13036990U JPH0485130U JP H0485130 U JPH0485130 U JP H0485130U JP 13036990 U JP13036990 U JP 13036990U JP 13036990 U JP13036990 U JP 13036990U JP H0485130 U JPH0485130 U JP H0485130U
Authority
JP
Japan
Prior art keywords
width
wavelength
wavelength drive
changing
drive mechanism
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
JP13036990U
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 JP13036990U priority Critical patent/JPH0485130U/ja
Publication of JPH0485130U publication Critical patent/JPH0485130U/ja
Pending legal-status Critical Current

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  • Spectrometry And Color Measurement (AREA)

Description

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

第１図は本考案の実施例のブロツク図、第２図
は本考案による波長プロフアイル図、第３図ａ，
ｂは従来例による波長プロフアイル図である。 １……光源、２……入射スリツト、３……コリ
メーターミラー、４……波長分散素子（回析格子
）、５……カメラミラー、６……出射スリツト、
７ａ……波長駆動機構（粗動用）、７ｂ……波長
駆動機構（微動用）、８……制御機構、９……記
憶装置、１０……目的スペクトル、１１……近接
スペクトル。 FIG. 1 is a block diagram of an embodiment of the present invention, FIG. 2 is a wavelength profile diagram according to the present invention, and FIG.
b is a wavelength profile diagram according to a conventional example. DESCRIPTION OF SYMBOLS 1...Light source, 2...Incidence slit, 3...Collimator mirror, 4...Wavelength dispersion element (diffraction grating), 5...Camera mirror, 6...Output slit,
7a...Wavelength drive mechanism (for coarse movement), 7b...Wavelength drive mechanism (for fine movement), 8...Control mechanism, 9...Storage device, 10...Object spectrum, 11...Proximity spectrum.

Claims (1)

【実用新案登録請求の範囲】 (1) 入射スリツトと、出射スリツトと、波長駆
動機構と、入射スリツトの幅を変化させる機構と
、出射スリツトの幅を変化させる機構と、波長駆
動機構と入射スリツトの幅を変化させる機構と出
射スリツトの幅を変化させる機構とを制御する制
御機構と、波長駆動のステツプ幅とウインドウ幅
とを記憶する記憶装置とを備え、入射スリツトと
出射スリツトの両方かいづれか片方のスリツト幅
かと対応して、波長駆動のステツプ幅とウインド
ウ幅の両方を予め記憶装置中に記憶されたステツ
プ幅とウインドウ幅に変更することを特長とする
分光器。 (2) 前記制御機構と記憶装置とがパーソナルコ
ンピユータであることを特長とする請求項一記憶
の分光器。 (3) 前記波長駆動機構は、粗動と微動の二段の
波長駆動機構から構成されることを特長とする請
求項一記載の分光器。 (4) 前記波長駆動機構は、波長分散素子の回転
で行なうことを特長とする請求項一記載の分光器
。[Claims for Utility Model Registration] (1) An entrance slit, an exit slit, a wavelength drive mechanism, a mechanism for changing the width of the entrance slit, a mechanism for changing the width of the exit slit, a wavelength drive mechanism and the entrance slit. A control mechanism for controlling a mechanism for changing the width of the entrance slit and a mechanism for changing the width of the exit slit, and a storage device for storing the step width and window width of the wavelength drive, A spectrometer characterized in that both the step width and window width of wavelength drive are changed to the step width and window width stored in advance in a storage device, corresponding to the width of one of the slits. (2) A spectrometer with memory according to claim 1, characterized in that said control mechanism and said memory device are personal computers. (3) The spectrometer according to claim 1, wherein the wavelength drive mechanism is comprised of a two-stage wavelength drive mechanism of coarse movement and fine movement. (4) The spectrometer according to claim 1, wherein the wavelength drive mechanism is driven by rotation of a wavelength dispersion element.
JP13036990U 1990-11-29 1990-11-29 Pending JPH0485130U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13036990U JPH0485130U (en) 1990-11-29 1990-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13036990U JPH0485130U (en) 1990-11-29 1990-11-29

Publications (1)

Publication Number Publication Date
JPH0485130U true JPH0485130U (en) 1992-07-23

Family

ID=31877719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13036990U Pending JPH0485130U (en) 1990-11-29 1990-11-29

Country Status (1)

Country Link
JP (1) JPH0485130U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59151027A (en) * 1983-02-17 1984-08-29 Seiko Instr & Electronics Ltd Successive determination type emission analysis device
JPS60135829A (en) * 1983-12-26 1985-07-19 Shimadzu Corp spectrophotometer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59151027A (en) * 1983-02-17 1984-08-29 Seiko Instr & Electronics Ltd Successive determination type emission analysis device
JPS60135829A (en) * 1983-12-26 1985-07-19 Shimadzu Corp spectrophotometer

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