JPS63200731U - - Google Patents

Info

Publication number
JPS63200731U
JPS63200731U JP9303287U JP9303287U JPS63200731U JP S63200731 U JPS63200731 U JP S63200731U JP 9303287 U JP9303287 U JP 9303287U JP 9303287 U JP9303287 U JP 9303287U JP S63200731 U JPS63200731 U JP S63200731U
Authority
JP
Japan
Prior art keywords
detector
radiation source
measured
basis weight
radiation
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.)
Granted
Application number
JP9303287U
Other languages
English (en)
Other versions
JPH0516504Y2 (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 JP9303287U priority Critical patent/JPH0516504Y2/ja
Publication of JPS63200731U publication Critical patent/JPS63200731U/ja
Application granted granted Critical
Publication of JPH0516504Y2 publication Critical patent/JPH0516504Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案に係る坪量計の要部構成例を示
した図、第2図は第1図装置の検出器1の外観を
描いた図、第3図は第1図装置の検出器1と線源
部2の要部断面図、第4図は従来例を示す図であ
る。 1……検出器、1a……半導体素子、1b……
吹出穴、1c……ケース、2……線源部、3……
β線源、4,5……容器、7……スプリング。

Claims (1)

  1. 【実用新案登録請求の範囲】 放射線源3と、放射線検出素子として半導体素
    子を用いた検出器1を前記放射線源と対向して配
    置し、放射線源と検出器の間に存在する被測定物
    の坪量を測定する装置において、 前記検出器1から圧縮気体を被測定物1へ噴出
    することにより検出器を被測定物の上に浮上させ
    るとともに、被測定物を放射線源3側に押付ける
    ことにより、放射線源3と検出器1との距離を一
    定に保つようにしたことを特徴とする坪量計。
JP9303287U 1987-06-17 1987-06-17 Expired - Lifetime JPH0516504Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9303287U JPH0516504Y2 (ja) 1987-06-17 1987-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9303287U JPH0516504Y2 (ja) 1987-06-17 1987-06-17

Publications (2)

Publication Number Publication Date
JPS63200731U true JPS63200731U (ja) 1988-12-23
JPH0516504Y2 JPH0516504Y2 (ja) 1993-04-30

Family

ID=30955264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9303287U Expired - Lifetime JPH0516504Y2 (ja) 1987-06-17 1987-06-17

Country Status (1)

Country Link
JP (1) JPH0516504Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8483355B2 (en) 2009-09-24 2013-07-09 Yokogawa Electric Corporation Radiation inspection apparatus comprising a gas ejecting unit for supporting and conveying a sheet-like sample
JP2014506303A (ja) * 2010-11-22 2014-03-13 ハネウェル・アスカ・インコーポレーテッド 紙および連続ウェブ・スキャナのエアワイプおよびシート・ガイド温度制御
JP2014145733A (ja) * 2013-01-30 2014-08-14 Anritsu Sanki System Co Ltd X線検査装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8483355B2 (en) 2009-09-24 2013-07-09 Yokogawa Electric Corporation Radiation inspection apparatus comprising a gas ejecting unit for supporting and conveying a sheet-like sample
JP2014506303A (ja) * 2010-11-22 2014-03-13 ハネウェル・アスカ・インコーポレーテッド 紙および連続ウェブ・スキャナのエアワイプおよびシート・ガイド温度制御
JP2014145733A (ja) * 2013-01-30 2014-08-14 Anritsu Sanki System Co Ltd X線検査装置

Also Published As

Publication number Publication date
JPH0516504Y2 (ja) 1993-04-30

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