JPS6086973U - Rotating liquid rotation speed detection device - Google Patents

Rotating liquid rotation speed detection device

Info

Publication number
JPS6086973U
JPS6086973U JP17971883U JP17971883U JPS6086973U JP S6086973 U JPS6086973 U JP S6086973U JP 17971883 U JP17971883 U JP 17971883U JP 17971883 U JP17971883 U JP 17971883U JP S6086973 U JPS6086973 U JP S6086973U
Authority
JP
Japan
Prior art keywords
detection device
speed detection
rotation speed
rotating liquid
liquid rotation
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
JP17971883U
Other languages
Japanese (ja)
Inventor
良夫 福井
伊藤　斉
Original Assignee
川崎製鉄株式会社
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 川崎製鉄株式会社 filed Critical 川崎製鉄株式会社
Priority to JP17971883U priority Critical patent/JPS6086973U/en
Publication of JPS6086973U publication Critical patent/JPS6086973U/en
Pending legal-status Critical Current

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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図は本考案実施例の回転速度検出装置を示す側断面
図、第２図は第１図の平面図、第３図は本考案実施例に
おける光輝度検出電気信号とその変換信号を示す波形図
である。 ８・・・光輝度検出器、１０・・・電気信号変換器、１
２・・・演算、１４・・・回転速度表示器、１６・・・
回転速度制御装置。Fig. 1 is a side sectional view showing a rotational speed detection device according to an embodiment of the present invention, Fig. 2 is a plan view of Fig. 1, and Fig. 3 shows a light intensity detection electric signal and its conversion signal in an embodiment of the present invention. FIG. 8... Light intensity detector, 10... Electric signal converter, 1
2... Calculation, 14... Rotation speed indicator, 16...
Rotation speed control device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 容器に収容された液体の回転によって生ずる液面の波立
ちの明暗を検出する光輝度検出器と、前記光輝度検出電
気信号をデータ処理可能な信号に変換する電気信号変換
器と、前記変換信号のピーク値の周期から回転速度を演
算する演算器と、を有して成ることを特徴とする回転す
る液体の回転速度検出装置。a light intensity detector that detects the brightness and darkness of ripples on the liquid surface caused by the rotation of the liquid contained in the container; an electrical signal converter that converts the light intensity detection electric signal into a data-processable signal; 1. A rotational speed detection device for a rotating liquid, comprising: a calculator that calculates a rotational speed from a period of a peak value.
JP17971883U 1983-11-21 1983-11-21 Rotating liquid rotation speed detection device Pending JPS6086973U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17971883U JPS6086973U (en) 1983-11-21 1983-11-21 Rotating liquid rotation speed detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17971883U JPS6086973U (en) 1983-11-21 1983-11-21 Rotating liquid rotation speed detection device

Publications (1)

Publication Number Publication Date
JPS6086973U true JPS6086973U (en) 1985-06-14

Family

ID=30389863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17971883U Pending JPS6086973U (en) 1983-11-21 1983-11-21 Rotating liquid rotation speed detection device

Country Status (1)

Country Link
JP (1) JPS6086973U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018126685A (en) * 2017-02-08 2018-08-16 住友金属鉱山株式会社 Agitator and control device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018126685A (en) * 2017-02-08 2018-08-16 住友金属鉱山株式会社 Agitator and control device

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