JPS6235241U - - Google Patents

Info

Publication number
JPS6235241U
JPS6235241U JP12649085U JP12649085U JPS6235241U JP S6235241 U JPS6235241 U JP S6235241U JP 12649085 U JP12649085 U JP 12649085U JP 12649085 U JP12649085 U JP 12649085U JP S6235241 U JPS6235241 U JP S6235241U
Authority
JP
Japan
Prior art keywords
recorder
propeller blade
stress
strain gauges
memory
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
JP12649085U
Other languages
Japanese (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 JP12649085U priority Critical patent/JPS6235241U/ja
Publication of JPS6235241U publication Critical patent/JPS6235241U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Force Measurement Appropriate To Specific Purposes (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、この考案の一実施態様の応力測定装
置を推進機に取り付けた状態を示す側面図、第２
図は、この考案の一実施態様の記録器のブロツク
図、第３図は、従来の応力測定装置を示す側面図
である。図面において、 １…プロペラ翼、２…歪ゲージ、３…プロペラ
軸、４…リード線、５…スリツプリング、６…テ
ープレコーダ、７…歪ゲージ、８…推進機、９…
プロペラ翼、１０…カバー、１１…記録器、１２
…ボンネツト、１３…リード線、１４…マルチプ
レクサ、１５…Ａ／Ｄ変換器、１６…ＣＰＵ、１
７…ＩＣメモリー。 FIG. 1 is a side view showing the state in which a stress measuring device according to an embodiment of this invention is attached to a propulsion machine;
The figure is a block diagram of a recorder according to one embodiment of this invention, and FIG. 3 is a side view showing a conventional stress measuring device. In the drawings, 1...propeller blade, 2...strain gauge, 3...propeller shaft, 4...lead wire, 5...slip ring, 6...tape recorder, 7...strain gauge, 8...propulsion machine, 9...
Propeller blade, 10...cover, 11...recorder, 12
...Bonnet, 13...Lead wire, 14...Multiplexer, 15...A/D converter, 16...CPU, 1
7...IC memory.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 推進機のプロペラ翼に貼り付けられる複数個の
歪ゲージと、前記複数個の歪ゲージからの応力の
大きさに応じた電気信号を記録するための記録器
とからなり、前記記録器は、ＩＣメモリーと前記
電気信号をＩＣメモリー信号に変換するための手
段とからなり、前記記録器は、推進機のボンネツ
ト内に収容されていることを特徴とする、船舶の
推進機におけるプロペラ翼の応力測定装置。 It consists of a plurality of strain gauges attached to the propeller blade of a propulsion machine, and a recorder for recording electrical signals according to the magnitude of stress from the plurality of strain gauges, and the recorder is an IC. A method for measuring the stress of a propeller blade in a propulsion device of a ship, comprising a memory and a means for converting the electric signal into an IC memory signal, the recorder being housed in the bonnet of the propulsion device. Device.
JP12649085U 1985-08-21 1985-08-21 Pending JPS6235241U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12649085U JPS6235241U (en) 1985-08-21 1985-08-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12649085U JPS6235241U (en) 1985-08-21 1985-08-21

Publications (1)

Publication Number Publication Date
JPS6235241U true JPS6235241U (en) 1987-03-02

Family

ID=31020337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12649085U Pending JPS6235241U (en) 1985-08-21 1985-08-21

Country Status (1)

Country Link
JP (1) JPS6235241U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017156285A (en) * 2016-03-03 2017-09-07 三菱日立パワーシステムズ株式会社 Telemeter measuring system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017156285A (en) * 2016-03-03 2017-09-07 三菱日立パワーシステムズ株式会社 Telemeter measuring system

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