JPS6367867U - - Google Patents

Info

Publication number
JPS6367867U
JPS6367867U JP16041786U JP16041786U JPS6367867U JP S6367867 U JPS6367867 U JP S6367867U JP 16041786 U JP16041786 U JP 16041786U JP 16041786 U JP16041786 U JP 16041786U JP S6367867 U JPS6367867 U JP S6367867U
Authority
JP
Japan
Prior art keywords
impeller
optical sensor
rotation
turbine meter
intermittently
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
JP16041786U
Other languages
English (en)
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 JP16041786U priority Critical patent/JPS6367867U/ja
Publication of JPS6367867U publication Critical patent/JPS6367867U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Volume Flow (AREA)
  • Optical Transform (AREA)

Description

【図面の簡単な説明】
第1図は本考案回路の一実施例のブロツク系統
図、第2図は第1図示の回路各部の信号波形図、
第3図は第1図示の演算器の動作説明用フローチ
ヤート、第4図は回転検出の変形例を説明するた
めの側面図、第5図は従来のタービンメータの一
例の断面図である。 20……羽根車、21……羽根、22……発光
素子、23……受光素子、25……スイツチ、2
6……発振器、30……演算器。

Claims (1)

  1. 【実用新案登録請求の範囲】 タービンメータの羽根車に光を照射して該羽根
    車の回転を検出する光センサと、 該光センサに一定周期で間欠的に電源を供給す
    る電源供給回路と、 該光センサが間欠的に出力する検出信号の間隔
    より該羽根車の回転を判定する演算器とよりなる
    タービンメータの回転検出回路。
JP16041786U 1986-10-20 1986-10-20 Pending JPS6367867U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16041786U JPS6367867U (ja) 1986-10-20 1986-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16041786U JPS6367867U (ja) 1986-10-20 1986-10-20

Publications (1)

Publication Number Publication Date
JPS6367867U true JPS6367867U (ja) 1988-05-07

Family

ID=31085777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16041786U Pending JPS6367867U (ja) 1986-10-20 1986-10-20

Country Status (1)

Country Link
JP (1) JPS6367867U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014508917A (ja) * 2010-12-03 2014-04-10 ワン−ティーエル カンパニー リミテッド 計量器の流量測定装置及び方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60218029A (ja) * 1984-04-14 1985-10-31 Fanuc Ltd エンコ−ダ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60218029A (ja) * 1984-04-14 1985-10-31 Fanuc Ltd エンコ−ダ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014508917A (ja) * 2010-12-03 2014-04-10 ワン−ティーエル カンパニー リミテッド 計量器の流量測定装置及び方法

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