JPS60129659U - Powder concentration measuring device - Google Patents

Powder concentration measuring device

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Publication number
JPS60129659U
JPS60129659U JP1645384U JP1645384U JPS60129659U JP S60129659 U JPS60129659 U JP S60129659U JP 1645384 U JP1645384 U JP 1645384U JP 1645384 U JP1645384 U JP 1645384U JP S60129659 U JPS60129659 U JP S60129659U
Authority
JP
Japan
Prior art keywords
optical fiber
measuring device
light
concentration measuring
powder concentration
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
JP1645384U
Other languages
Japanese (ja)
Inventor
武司 足立
Original Assignee
三菱重工業株式会社
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 by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP1645384U priority Critical patent/JPS60129659U/en
Publication of JPS60129659U publication Critical patent/JPS60129659U/en
Pending legal-status Critical Current

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  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は光透過法による粉体濃度計測の説萌図、第２図
は本考案の一実施例を示す装置の図、第３図は、第２図
のｍ−１ｔｔ断面図である。 １・・四元ファイバ、２・補光ファイバ、３・・・肩支
持台、４・・・・・・受台、５・・・・・・プリズム。FIG. 1 is an explanatory diagram of powder concentration measurement using a light transmission method, FIG. 2 is a diagram of an apparatus showing an embodiment of the present invention, and FIG. 3 is a sectional view taken along the line m-1tt in FIG. 1. Quaternary fiber, 2. Complementary fiber, 3. Shoulder support, 4. pedestal, 5. Prism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光を伝播して端面より照射する照射用光ファイバと、同
照射用光ファイバと平行に配置された受光用光ファイバ
と、上記２本の光ファイバの端部に固定され光の照射方
向へ伸縮可能に突出した受台と、同受台の突出端部に固
定され上記照射光を該照射光と平行に戻し上記受光用光
ファイバの端面に入射させるプリズムとを有することを
特徴とする粉体濃度計測装置。An irradiation optical fiber that propagates light and irradiates it from the end face, a reception optical fiber that is placed parallel to the irradiation optical fiber, and an optical fiber that is fixed to the ends of the two optical fibers and expands and contracts in the direction of light irradiation. A powder comprising a pedestal that can protrude, and a prism that is fixed to the protruding end of the pedestal and returns the irradiated light parallel to the irradiated light and makes it incident on the end face of the light-receiving optical fiber. Concentration measuring device.
JP1645384U 1984-02-08 1984-02-08 Powder concentration measuring device Pending JPS60129659U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1645384U JPS60129659U (en) 1984-02-08 1984-02-08 Powder concentration measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1645384U JPS60129659U (en) 1984-02-08 1984-02-08 Powder concentration measuring device

Publications (1)

Publication Number Publication Date
JPS60129659U true JPS60129659U (en) 1985-08-30

Family

ID=30503237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1645384U Pending JPS60129659U (en) 1984-02-08 1984-02-08 Powder concentration measuring device

Country Status (1)

Country Link
JP (1) JPS60129659U (en)

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