JPS5893846U - Moment of inertia measuring device - Google Patents

Moment of inertia measuring device

Info

Publication number
JPS5893846U
JPS5893846U JP18931281U JP18931281U JPS5893846U JP S5893846 U JPS5893846 U JP S5893846U JP 18931281 U JP18931281 U JP 18931281U JP 18931281 U JP18931281 U JP 18931281U JP S5893846 U JPS5893846 U JP S5893846U
Authority
JP
Japan
Prior art keywords
moment
measuring device
inertia measuring
inertia
torsion spring
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
JP18931281U
Other languages
Japanese (ja)
Other versions
JPS623710Y2 (en
Inventor
上田　光郎
Original Assignee
株式会社明電舎
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 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP18931281U priority Critical patent/JPS5893846U/en
Publication of JPS5893846U publication Critical patent/JPS5893846U/en
Application granted granted Critical
Publication of JPS623710Y2 publication Critical patent/JPS623710Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

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) [Abstract] 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図は従来の慣性モーメント測定装置の断面図、第２
図は本考案による慣性モーメント測定装置の部分断面図
、第３図は本考案による慣性モーメント測定装置の他の
実施例の側面図、第４図は慣性モーメントを計算する演
算装置の一例を示す構成図、第５図ａ　−ｄは第４図に
示す演算装置の各部出力波形をそれぞれ示す波形図であ
る。 図面中、３′は捩りばね、６は被測定体、１２は固定用
フランジ、１３は被測定体取付用フランジ、１４は歪ゲ
ージ、１５は演算装置、２３は台、２４は天井である。Figure 1 is a sectional view of a conventional moment of inertia measurement device, Figure 2
3 is a side view of another embodiment of the moment of inertia measuring device according to the present invention, and FIG. 4 is a configuration showing an example of an arithmetic device for calculating the moment of inertia. FIGS. 5a to 5d are waveform diagrams showing output waveforms of each part of the arithmetic device shown in FIG. 4, respectively. In the drawing, 3' is a torsion spring, 6 is an object to be measured, 12 is a fixing flange, 13 is a flange for attaching the object to be measured, 14 is a strain gauge, 15 is an arithmetic device, 23 is a stand, and 24 is a ceiling.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一方の端部に固定用フランジを備え且つ他方の端部に被
測定体取付用フランジを備えた捩りばねと、この琥りば
ねの側壁に設置した歪ゲージと、この歪ゲージの出力で
与えられる捩り振動の周期に基づいて上記被測定体の慣
性モーメントを計算により求める演算装置とを具備した
ことを特徴とする慣性モーメント測定装置。A torsion spring equipped with a fixing flange at one end and a flange for mounting the object to be measured at the other end, a strain gauge installed on the side wall of this torsion spring, and the output of this strain gauge. 1. A moment of inertia measuring device comprising: an arithmetic device that calculates the moment of inertia of the object to be measured based on a period of torsional vibration.
JP18931281U 1981-12-21 1981-12-21 Moment of inertia measuring device Granted JPS5893846U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18931281U JPS5893846U (en) 1981-12-21 1981-12-21 Moment of inertia measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18931281U JPS5893846U (en) 1981-12-21 1981-12-21 Moment of inertia measuring device

Publications (2)

Publication Number Publication Date
JPS5893846U true JPS5893846U (en) 1983-06-25
JPS623710Y2 JPS623710Y2 (en) 1987-01-28

Family

ID=29993378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18931281U Granted JPS5893846U (en) 1981-12-21 1981-12-21 Moment of inertia measuring device

Country Status (1)

Country Link
JP (1) JPS5893846U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377845A (en) * 1965-04-06 1968-04-16 Nasa Usa Moment of inertia test fixture
JPS4874280A (en) * 1971-12-29 1973-10-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377845A (en) * 1965-04-06 1968-04-16 Nasa Usa Moment of inertia test fixture
JPS4874280A (en) * 1971-12-29 1973-10-06

Also Published As

Publication number Publication date
JPS623710Y2 (en) 1987-01-28

Similar Documents

Publication Publication Date Title
JPS60183810U (en) Gap measuring device
JPS5893846U (en) Moment of inertia measuring device
JPS60102640U (en) Thermocouple support structure
JPS59144417U (en) Level that can measure angles
JPS60183832U (en) Vibration measuring device
JPS6086936U (en) Attachment of force detector to force measuring device
JPS59187758U (en) Acceleration measurement device
JPS60170718U (en) Displacement detection jig
JPS59187763U (en) Acceleration measurement device
JPS59195502U (en) Clearance gauge tape for processing equipment
JPS5827750U (en) Impact vibration device
JPS60138658U (en) Double-ended spanner torque measuring device
JPS6079102U (en) Structure of body shell shape measurement reference tool
JPS59179302U (en) Measurement with adhesive on the back side
JPS59187760U (en) Acceleration measurement device
JPS5861677U (en) Structure of vehicle frame
JPS59175103U (en) wire rope gauge
JPS59187762U (en) Acceleration measurement device
JPS59187768U (en) Acceleration measurement device
JPS58184606U (en) dimension measuring tool
JPS608850U (en) Bolt tightening force detection device
JPS59138701U (en) Automotive sheet metal scale
JPS60174851U (en) Specific gravity measuring device
JPS58195349U (en) A device that can perform measurements and calculations by combining the functions of an electronic desktop calculator and a tester.
JPS58158316U (en) Straight gauge plumbness measuring device