DE69113268D1 - Laserdetektor. - Google Patents

Laserdetektor.

Info

Publication number: DE69113268D1
Authority: DE; Germany
Prior art keywords: laser detector; detector; laser
Prior art date: 1990-05-30
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.): Expired - Fee Related

Application number

DE69113268T

Other languages

English (en)

Other versions

DE69113268T2 (de

Inventor

Neil Halliwell

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

University of Southampton

Original Assignee

University of Southampton

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.)

1990-05-30

Filing date

1991-05-30

Publication date

1995-10-26

1991-05-30 Application filed by University of Southampton filed Critical University of Southampton

1995-10-26 Application granted granted Critical

1995-10-26 Publication of DE69113268D1 publication Critical patent/DE69113268D1/de

1996-04-04 Publication of DE69113268T2 publication Critical patent/DE69113268T2/de

2011-05-31 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- G01L3/02—Rotary-transmission dynamometers
- G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
- G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
- G01L3/12—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating involving photoelectric means
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Length Measuring Devices By Optical Means (AREA)
Optical Transform (AREA)
Fuel Cell (AREA)

DE69113268T 1990-05-30 1991-05-30 Laserdetektor. Expired - Fee Related DE69113268T2 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB909012004A GB9012004D0 (en)	1990-05-30	1990-05-30	Laser torquemeter
PCT/GB1991/000865 WO1991019169A1 (en)	1990-05-30	1991-05-30	Laser detector

Publications (2)

Publication Number	Publication Date
DE69113268D1 true DE69113268D1 (de)	1995-10-26
DE69113268T2 DE69113268T2 (de)	1996-04-04

Family

ID=10676742

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69113268T Expired - Fee Related DE69113268T2 (de)	1990-05-30	1991-05-30	Laserdetektor.

Country Status (6)

Country	Link
US (1)	US5449900A (de)
EP (1)	EP0531411B1 (de)
JP (1)	JPH05506506A (de)
DE (1)	DE69113268T2 (de)
GB (1)	GB9012004D0 (de)
WO (1)	WO1991019169A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1998053271A2 (en) *	1997-05-16	1998-11-26	Ibsen Micro Structures A/S	Method and apparatus for determining angular displacement, surface translation, and twist
US6759648B2 (en)	1997-08-15	2004-07-06	Bishop Innovation Limited	Sensor for sensing absolute angular position of a rotatable body
US6450044B1 (en)	1997-08-15	2002-09-17	Bishop Innovation Limited	Torque transducer
GB2358065A (en) *	1999-12-18	2001-07-11	Advanced Energy Monitor Syst	Torque measurement
WO2001065225A2 (en) *	2000-03-02	2001-09-07	Siemens Automotive Corporation	Engine torque sensor
GB0123776D0 (en) *	2001-10-03	2001-11-21	Hansen Transmissions Int	A method of monitoring load in a gear unit
DE102006027834B4 (de) *	2006-06-16	2014-02-13	Engineering Center Steyr Gmbh & Co. Kg	Verfahren zur Bestimmung eines Drehmoments
JPWO2008007431A1 (ja) *	2006-07-13	2009-12-10	東京電力株式会社	トルク計測装置及びプログラム
US20130183153A1 (en) *	2012-01-17	2013-07-18	General Electric Company	System for detecting and controlling loads in a wind turbine system
CZ304207B6 (cs) *	2013-03-05	2014-01-02	Univerzita PalackĂ©ho	Způsob bezkontaktní detekce absolutní polohy pohybujícího se předmětu s využitím jevu koherenční zrnitosti a zařízení k provádění tohoto způsobu
JP6659492B2 (ja) *	2016-07-27	2020-03-04	株式会社エー・アンド・デイ	エンジン試験装置
WO2018067980A2 (en) *	2016-10-06	2018-04-12	Southern Research Institute	Determining angular position from index of refraction offset
CN106785079B (zh) *	2016-12-30	2019-11-15	深圳安鼎新能源技术开发有限公司	卷绕机抓取机械手及其电芯筛选方法
US11060932B2 (en)	2017-07-28	2021-07-13	Prime Photonics, Lc	Method and system for sensing high resolution shaft position and axial displacement
US20190033147A1 (en) *	2017-07-28	2019-01-31	Prime Photonics, Lc	Method and system for measuring torque and torsional vibration of a rotating body
EP3611466B1 (de) *	2018-08-16	2021-03-31	National Chung Shan Institute of Science and Technology	Laser-speckle veformungs- und rotationsgeber für die präzise positionierung eines gelenkarmroboters

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3584959A (en) *	1967-02-23	1971-06-15	Teeg Research Inc	Shaft position encoders
US3935447A (en) *	1971-09-01	1976-01-27	Burroughs Corporation	Angular motion detection apparatus
GB2093991A (en) *	1981-02-26	1982-09-08	British Hovercraft Corp Ltd	Torque measurement apparatus
SU1506359A1 (ru) *	1987-05-15	1989-09-07	Московский авиационный институт им.Серго Орджоникидзе	Способ определени угловой скорости отражающего объекта
US5006703A (en) *	1988-02-22	1991-04-09	Victor Company Of Japan, Ltd.	Reflective optical rotary encoder disc
US4908510A (en) *	1988-09-02	1990-03-13	The Boeing Company	Optical fiber coupled resolver having a reference signal
JPH073343B2 (ja) *	1988-11-28	1995-01-18	日本ビクター株式会社	反射型光学式エンコーダ装置

1990
- 1990-05-30 GB GB909012004A patent/GB9012004D0/en active Pending
1991
- 1991-05-30 WO PCT/GB1991/000865 patent/WO1991019169A1/en active IP Right Grant
- 1991-05-30 US US07/969,819 patent/US5449900A/en not_active Expired - Fee Related
- 1991-05-30 DE DE69113268T patent/DE69113268T2/de not_active Expired - Fee Related
- 1991-05-30 EP EP91910549A patent/EP0531411B1/de not_active Expired - Lifetime
- 1991-05-30 JP JP91510087A patent/JPH05506506A/ja active Pending

Also Published As

Publication number	Publication date
EP0531411B1 (de)	1995-09-20
JPH05506506A (ja)	1993-09-22
EP0531411A1 (de)	1993-03-17
DE69113268T2 (de)	1996-04-04
WO1991019169A1 (en)	1991-12-12
US5449900A (en)	1995-09-12
GB9012004D0 (en)	1990-07-18

Publication	Publication Date	Title
DE69112442D1 (de)	1995-10-05	Tropfendetektor.
NO914521L (no)	1992-05-21	Laser
FI915487L (fi)	1992-05-23	4-bensoylisoxazolderivat.
FI910473L (fi)	1991-08-02	Naol - suturkombination.
DE69108245D1 (de)	1995-04-20	Metallsuchgerät.
DE69107121D1 (de)	1995-03-16	Laservorrichtung.
DE69101171D1 (de)	1994-03-24	Laserbohren.
DE69110254D1 (de)	1995-07-13	Hydroxychinolonderivate.
FI913142L (fi)	1991-12-30	Migraenfoerhindrande alkoxipyrimidinderivat.
DE69104573D1 (de)	1994-11-17	Optischer Verstärker.
FI911942L (fi)	1991-10-24	Kolhydratderivat innehaollande en trisackaridenhet.
DE69112237D1 (de)	1995-09-28	Laserabtastgerät.
FI924211A0 (fi)	1992-09-18	Kulventil.
DE69113509D1 (de)	1995-11-09	Gasdetektor.
DE69113268D1 (de)	1995-10-26	Laserdetektor.
DE59101805D1 (de)	1994-07-07	Gaslaser.
DE69114684D1 (de)	1995-12-21	Faserschlichtemittel.
FI912598L (fi)	1991-12-01	Dioxo-tetrahydrokinolinderivat.
DE69016639D1 (de)	1995-03-16	Positionsdetektor.
DE69104019D1 (de)	1994-10-20	Laser-Vielfachanordnungen.
FI914579A0 (fi)	1991-09-27	Optisk stroemtransformator.
FI912087A0 (fi)	1991-04-30	Optisk foerstaerkare.
DE69109388D1 (de)	1995-06-08	Halbleiterlaser.
DE69102092D1 (de)	1994-06-30	Halbleiterlaser.
FI911991A0 (fi)	1991-04-24	Optisk anordning.

Legal Events

Date	Code	Title	Description
1996-10-17	8364	No opposition during term of opposition
1999-03-25	8328	Change in the person/name/address of the agent	Free format text: PATENTANWAELTE REICHEL UND REICHEL, 60322 FRANKFURT
2000-07-06	8339	Ceased/non-payment of the annual fee