JPS5897504U - Collimator for fluorescent X-ray film thickness meter - Google Patents

Collimator for fluorescent X-ray film thickness meter

Info

Publication number
JPS5897504U
JPS5897504U JP19802581U JP19802581U JPS5897504U JP S5897504 U JPS5897504 U JP S5897504U JP 19802581 U JP19802581 U JP 19802581U JP 19802581 U JP19802581 U JP 19802581U JP S5897504 U JPS5897504 U JP S5897504U
Authority
JP
Japan
Prior art keywords
collimator
fluorescent
section
guide hole
thickness meter
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
JP19802581U
Other languages
Japanese (ja)
Inventor
西村　寔
Original Assignee
セイコーインスツルメンツ株式会社
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 セイコーインスツルメンツ株式会社 filed Critical セイコーインスツルメンツ株式会社
Priority to JP19802581U priority Critical patent/JPS5897504U/en
Publication of JPS5897504U publication Critical patent/JPS5897504U/en
Pending legal-status Critical Current

Links

Landscapes

  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (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]

図面はこの考案によるコリメータを示すもので第１図は
全体構成図、第２図は要部の拡大図、第３図Ａ、　Ｂ、
　Ｃは転造を示す工程図、第４図および第５図はコリメ
ータの断面図である。 １はＸ線源、３はコリメータ、１０は第１・案内孔、１
１は保持孔、１２は第２案内孔、１３は案内部材である
。The drawings show the collimator according to this invention. Figure 1 is the overall configuration, Figure 2 is an enlarged view of the main parts, Figure 3 is A, B,
C is a process diagram showing rolling, and FIGS. 4 and 5 are cross-sectional views of the collimator. 1 is an X-ray source, 3 is a collimator, 10 is a first guide hole, 1
1 is a holding hole, 12 is a second guide hole, and 13 is a guide member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 全体が棒状をなし中心部に第１案内孔を有するコリーメ
ータ部と、このコリーメータ部の一端に形成された細径
部と、このコリメータ部の他端に形成されたテーパ部と
、このテーパ部に形成され前記第１案内孔に連設置−た
保持孔と、この保持孔に設けられ転造により構成された
直径約０．１ミリの第２案内孔を有する案内部材とを備
え、この第１案内孔および第２案内孔とを経てＸ線が通
過するように構成された螢光Ｘ線厚計用コリメータ。A collimator section that is entirely rod-shaped and has a first guide hole in the center, a narrow diameter section formed at one end of this collimator section, a tapered section formed at the other end of this collimator section, and a collimator section formed at the other end of this collimator section; A guide member having a holding hole formed in the part and connected to the first guide hole, and a second guide hole formed in the holding hole and having a diameter of about 0.1 mm and formed by rolling. A collimator for a fluorescent X-ray thickness meter configured to allow X-rays to pass through a first guide hole and a second guide hole.
JP19802581U 1981-12-24 1981-12-24 Collimator for fluorescent X-ray film thickness meter Pending JPS5897504U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19802581U JPS5897504U (en) 1981-12-24 1981-12-24 Collimator for fluorescent X-ray film thickness meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19802581U JPS5897504U (en) 1981-12-24 1981-12-24 Collimator for fluorescent X-ray film thickness meter

Publications (1)

Publication Number Publication Date
JPS5897504U true JPS5897504U (en) 1983-07-02

Family

ID=30111225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19802581U Pending JPS5897504U (en) 1981-12-24 1981-12-24 Collimator for fluorescent X-ray film thickness meter

Country Status (1)

Country Link
JP (1) JPS5897504U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004198416A (en) * 2002-12-18 2004-07-15 Immobilien Ges Helmut Fischer Gmbh & Co Kg Instrument for measuring thickness of thin layer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004198416A (en) * 2002-12-18 2004-07-15 Immobilien Ges Helmut Fischer Gmbh & Co Kg Instrument for measuring thickness of thin layer

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