JPS60168066U - tachometer - Google Patents

tachometer

Info

Publication number
JPS60168066U
JPS60168066U JP5557684U JP5557684U JPS60168066U JP S60168066 U JPS60168066 U JP S60168066U JP 5557684 U JP5557684 U JP 5557684U JP 5557684 U JP5557684 U JP 5557684U JP S60168066 U JPS60168066 U JP S60168066U
Authority
JP
Japan
Prior art keywords
rotating body
pulse voltage
display
tachometer
pickup coil
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
JP5557684U
Other languages
Japanese (ja)
Inventor
重夫 竹
渡辺　裕已
Original Assignee
追浜工業株式会社
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 追浜工業株式会社 filed Critical 追浜工業株式会社
Priority to JP5557684U priority Critical patent/JPS60168066U/en
Publication of JPS60168066U publication Critical patent/JPS60168066U/en
Pending legal-status Critical Current

Links

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 drawings]

第１図は本考案の回転計の一実施回路図、第２図は同じ
く概略構成図である。 １・・・コンピュータ、２・・・表示部、３・・・回転
体、４・・・ピックアップコイル、３２・・・スイッチ
。FIG. 1 is a circuit diagram of an implementation of the tachometer of the present invention, and FIG. 2 is a schematic diagram of the same configuration. DESCRIPTION OF SYMBOLS 1...Computer, 2...Display part, 3...Rotating body, 4...Pickup coil, 32...Switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転体に対向設置されて該回転体の回転に対向するパル
ス電圧を誘起するピックアップコイルと、ピックアップ
コイルに誘起した上記パルス電圧に基づいて上記回転体
の回転数を演算するコンピュータと、該コンピュータに
接続されて上記回転体の回転数を表示する表示部と、記
パルス電圧に基づいて、上記コンピュータに於いて演算
した累積実働時間を上記表示部に切換表出せしめるスイ
ッチとを備えてなる回転計。a pickup coil disposed opposite to the rotating body and inducing a pulse voltage opposite to the rotation of the rotating body; a computer calculating the rotation speed of the rotating body based on the pulse voltage induced in the pickup coil; A tachometer comprising: a display unit that is connected to display the number of revolutions of the rotating body; and a switch that causes the display unit to display the cumulative working time calculated by the computer based on the pulse voltage. .
JP5557684U 1984-04-16 1984-04-16 tachometer Pending JPS60168066U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5557684U JPS60168066U (en) 1984-04-16 1984-04-16 tachometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5557684U JPS60168066U (en) 1984-04-16 1984-04-16 tachometer

Publications (1)

Publication Number Publication Date
JPS60168066U true JPS60168066U (en) 1985-11-07

Family

ID=30578377

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5557684U Pending JPS60168066U (en) 1984-04-16 1984-04-16 tachometer

Country Status (1)

Country Link
JP (1) JPS60168066U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140626A (en) * 1979-04-13 1980-11-04 Hitachi Ltd Control system of car mounting parts

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140626A (en) * 1979-04-13 1980-11-04 Hitachi Ltd Control system of car mounting parts

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