JPH01148836U - - Google Patents

Info

Publication number
JPH01148836U
JPH01148836U JP1988044840U JP4484088U JPH01148836U JP H01148836 U JPH01148836 U JP H01148836U JP 1988044840 U JP1988044840 U JP 1988044840U JP 4484088 U JP4484088 U JP 4484088U JP H01148836 U JPH01148836 U JP H01148836U
Authority
JP
Japan
Prior art keywords
torque
acceleration
signal
detects
load cell
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
JP1988044840U
Other languages
English (en)
Other versions
JP2517792Y2 (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 JP1988044840U priority Critical patent/JP2517792Y2/ja
Priority to US07/331,445 priority patent/US4989458A/en
Priority to DE3910454A priority patent/DE3910454A1/de
Priority to KR89004320A priority patent/KR970000029B1/ko
Priority to GB8907423A priority patent/GB2217023B/en
Publication of JPH01148836U publication Critical patent/JPH01148836U/ja
Application granted granted Critical
Publication of JP2517792Y2 publication Critical patent/JP2517792Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/16—Rotary-absorption dynamometers, e.g. of brake type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S73/00—Measuring and testing
    • Y10S73/10—Measuring and testing instrument mechanisms with acceleration compensation

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示すトルク検出回
路図、第２図は揺動形動力計のトルク検出装置構
成図、第３図は従来のトルク検出回路図である。 １……揺動子、３……トルクアーム、６……ロ
ードセル、１０……加速度検出器、１１……歪増
幅器、１２……加速度信号増幅器、１３……フイ
ルタ、１５……係数回路、１６……加算器、１７
……直流信号成分除去回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 揺動子のトルクアームから受ける力をロードセ
    ルで検出し、この検出信号からトルク検出を行う
    揺動形動力計のトルク検出装置において、前記ロ
    ードセルの荷重方向の加速度を検出する加速度検
    出器と、この加速度検出器の加速度検出信号から
    直流信号に近い周波数成分を除去する直流信号成
    分除去回路と、この直流信号成分除去回路の出力
    から揺動子の加速トルクを求める係数回路と、こ
    の係数回路の出力を前記ロードセルからのトルク
    検出信号に加算してトルク検出出力とする加算器
    とを備えたことを特徴とする揺動形動力計のトル
    ク検出装置。
JP1988044840U 1988-04-02 1988-04-02 揺動形動力計のトルク検出装置 Expired - Lifetime JP2517792Y2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1988044840U JP2517792Y2 (ja) 1988-04-02 1988-04-02 揺動形動力計のトルク検出装置
US07/331,445 US4989458A (en) 1988-04-02 1989-03-31 Apparatus for detecting torque for oscillation-type electric dynamometer
DE3910454A DE3910454A1 (de) 1988-04-02 1989-03-31 Vorrichtung zur erfassung eines drehmomentes fuer ein elektrisches oszillationsdynamometer
KR89004320A KR970000029B1 (en) 1988-04-02 1989-04-01 Apparatus for measuring torque in oscillation type electronic dynamometers
GB8907423A GB2217023B (en) 1988-04-02 1989-04-03 Apparatus for measuring torque in oscillation-type electronic dynamometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988044840U JP2517792Y2 (ja) 1988-04-02 1988-04-02 揺動形動力計のトルク検出装置

Publications (2)

Publication Number Publication Date
JPH01148836U true JPH01148836U (ja) 1989-10-16
JP2517792Y2 JP2517792Y2 (ja) 1996-11-20

Family

ID=12702675

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988044840U Expired - Lifetime JP2517792Y2 (ja) 1988-04-02 1988-04-02 揺動形動力計のトルク検出装置

Country Status (5)

Country Link
US (1) US4989458A (ja)
JP (1) JP2517792Y2 (ja)
KR (1) KR970000029B1 (ja)
DE (1) DE3910454A1 (ja)
GB (1) GB2217023B (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031444A1 (de) * 1989-10-04 1991-04-11 Hans Heinrich Holm Eggers Vorrichtung zur messung der nutzleistung von motoren, insbesondere bei lastkraftwagen und omnibussen
JP2000249720A (ja) * 1999-02-26 2000-09-14 Koko Res Kk 角加速度測定装置
DE102009038849B4 (de) * 2009-08-26 2011-07-21 Horiba Europe GmbH, 64293 Prüfstand mit Schwingungstilger
JP5083287B2 (ja) * 2009-09-11 2012-11-28 セイコーエプソン株式会社 検出装置、物理量測定装置及び電子機器
EP2366988A1 (de) * 2010-03-19 2011-09-21 Winergy AG Verfahren und Meßvorrichtung zur Drehmomenterfassung in einem Getriebe mittels eines Schwingungssensors
JP2013545081A (ja) * 2010-10-08 2013-12-19 ロールス−ロイス・コーポレーション 駆動列内の故障状態を、トルク振動データを用いて検出するシステムおよび方法
ES2435843T3 (es) * 2011-07-18 2013-12-23 Siemens Aktiengesellschaft Procedimiento para la detección de daños en engranajes
US9683553B2 (en) 2013-09-06 2017-06-20 General Electric Company System and method for monitoring wind turbine loading
CN105509944A (zh) * 2016-01-12 2016-04-20 浙江亚龙教育装备股份有限公司 电动机的动态扭矩检测机构
CN105509945A (zh) * 2016-01-12 2016-04-20 浙江亚龙教育装备股份有限公司 电动机动态扭矩检测装置
CN105806527B (zh) * 2016-03-31 2018-08-03 东华大学 一种简易的震动力矩测量装置及方法
CN111238704B (zh) * 2020-04-07 2021-11-30 东方电气集团东方电机有限公司 一种测量可逆式模型机组功率损失的方法及其使用的装置
CN114406291A (zh) * 2022-01-24 2022-04-29 南京铖联激光科技有限公司 一种3d打印集料检测装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890135A (ja) * 1981-11-26 1983-05-28 Meidensha Electric Mfg Co Ltd 動力計のトルク検出装置
JPS6015561A (ja) * 1983-07-07 1985-01-26 Omron Tateisi Electronics Co 線状物体の移動速度測定方法
JPS60194373A (ja) * 1984-03-14 1985-10-02 Oki Electric Ind Co Ltd 光フアイバ−接点センサ装置
JPS6290542A (ja) * 1985-10-16 1987-04-25 Omron Tateisi Electronics Co ２値化回路

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2882721A (en) * 1957-05-01 1959-04-21 Gen Motors Corp Simulated inertia weight system
US3092994A (en) * 1959-07-13 1963-06-11 Moller Waldemar Device for the electric measurement of rotary moments
DE3127821A1 (de) * 1981-07-14 1983-02-03 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen Feste protonenleiter und ihre verwendung
US4457182A (en) * 1982-05-17 1984-07-03 Mcfarland Robert A Throttle controller for engines in dynamometer testing
US4478090A (en) * 1982-05-17 1984-10-23 Mcfarland Robert A Dynamometer controllers
JPS6226699A (ja) * 1985-07-25 1987-02-04 Nec Corp 半導体装置
US5282310A (en) * 1992-12-28 1994-02-01 Xerox Corporation Method for manufacturing a fibrillated pultruded electronic component

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890135A (ja) * 1981-11-26 1983-05-28 Meidensha Electric Mfg Co Ltd 動力計のトルク検出装置
JPS6015561A (ja) * 1983-07-07 1985-01-26 Omron Tateisi Electronics Co 線状物体の移動速度測定方法
JPS60194373A (ja) * 1984-03-14 1985-10-02 Oki Electric Ind Co Ltd 光フアイバ−接点センサ装置
JPS6290542A (ja) * 1985-10-16 1987-04-25 Omron Tateisi Electronics Co ２値化回路

Also Published As

Publication number Publication date
KR970000029B1 (en) 1997-01-04
GB8907423D0 (en) 1989-05-17
GB2217023B (en) 1992-08-26
DE3910454A1 (de) 1989-12-14
GB2217023A (en) 1989-10-18
JP2517792Y2 (ja) 1996-11-20
US4989458A (en) 1991-02-05

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