DE69427326T2 - Verbesserte Positionssignale in optischen Drehmomentsensoren - Google Patents
Verbesserte Positionssignale in optischen DrehmomentsensorenInfo
- Publication number
- DE69427326T2 DE69427326T2 DE69427326T DE69427326T DE69427326T2 DE 69427326 T2 DE69427326 T2 DE 69427326T2 DE 69427326 T DE69427326 T DE 69427326T DE 69427326 T DE69427326 T DE 69427326T DE 69427326 T2 DE69427326 T2 DE 69427326T2
- Authority
- DE
- Germany
- Prior art keywords
- position signals
- torque sensors
- improved position
- optical torque
- optical
- 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.)
- Expired - Fee Related
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
- G01L3/02—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939316851A GB9316851D0 (en) | 1993-08-13 | 1993-08-13 | Enhanced position signals in optical torque sensors |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69427326D1 DE69427326D1 (de) | 2001-07-05 |
DE69427326T2 true DE69427326T2 (de) | 2002-03-14 |
Family
ID=10740446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69427326T Expired - Fee Related DE69427326T2 (de) | 1993-08-13 | 1994-08-11 | Verbesserte Positionssignale in optischen Drehmomentsensoren |
Country Status (6)
Country | Link |
---|---|
US (1) | US5523561A (de) |
EP (1) | EP0638789B1 (de) |
JP (1) | JPH0783768A (de) |
DE (1) | DE69427326T2 (de) |
ES (1) | ES2159544T3 (de) |
GB (1) | GB9316851D0 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9802064D0 (en) * | 1998-01-31 | 1998-03-25 | Lucas Ind Plc | Combined torque and angular position sensor |
EP1099883B1 (de) * | 1999-11-10 | 2006-07-05 | Siemens Aktiengesellschaft | Vorrichtung zur Erkennung der Stellung eines Wahlhebels |
DE10041095B4 (de) * | 1999-12-06 | 2015-11-12 | Robert Bosch Gmbh | Vorrichtung zur Messung eines Winkels und/oder eines Drehmomentes eines drehbaren Körpers |
AU775247B2 (en) * | 1999-12-06 | 2004-07-22 | Robert Bosch Gmbh | Device for measuring the angle and/or the angular velocity of a rotatable body and/or the torque acting upon said body |
JP3448738B2 (ja) * | 2000-07-03 | 2003-09-22 | ミネベア株式会社 | 回転体トルク計測装置およびトルク計測方法 |
US6946650B2 (en) * | 2002-03-04 | 2005-09-20 | Independence Technology, L.L.C. | Sensor |
DE10329293A1 (de) * | 2003-06-30 | 2005-01-20 | Zf Lenksysteme Gmbh | Einrichtung zur Erfassung einer Drehbewegung in einer Fahrzeug-Lenkeinrichtung |
US7578357B2 (en) * | 2006-09-12 | 2009-08-25 | Black & Decker Inc. | Driver with external torque value indicator integrated with spindle lock and related method |
US8352149B2 (en) * | 2008-10-02 | 2013-01-08 | Honeywell International Inc. | System and method for providing gas turbine engine output torque sensor validation and sensor backup using a speed sensor |
US8171805B2 (en) * | 2010-02-18 | 2012-05-08 | Honeywell International Inc. | Non-contact torque determination system and method for a non-mechanically coupled rotating system |
EP2924871A1 (de) * | 2012-11-20 | 2015-09-30 | Kabushiki Kaisha Yaskawa Denki | Motorantriebssystem und motorsteuerungsverfahren |
CN103630152B (zh) * | 2013-11-05 | 2016-01-20 | 江苏大学 | 用于多极数开关磁阻电机驱动系统遮光码盘的设计方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3234394A (en) * | 1962-07-10 | 1966-02-08 | Kollsman Instr Corp | Angular displacement encoder with photoelectric pickoffs at different radial and angular positions |
US4067357A (en) * | 1974-06-14 | 1978-01-10 | Herion-Werke Kg | Pilot-operated directional control valve |
US4152589A (en) * | 1977-09-28 | 1979-05-01 | Silonics, Inc. | Optical rotational encoder |
JPS59117911U (ja) * | 1983-01-29 | 1984-08-09 | トヨタ自動車株式会社 | 自動車のステアリングコラム |
FR2564586A1 (fr) * | 1984-05-18 | 1985-11-22 | Honda Motor Co Ltd | Appareil optique de detection de couple |
JPS6123932A (ja) * | 1984-07-12 | 1986-02-01 | Copal Co Ltd | 負荷量測定方式 |
DE3642230C2 (de) * | 1986-12-10 | 1995-09-21 | Heidenhain Gmbh Dr Johannes | Inkrementaler oder absoluter Drehgeber mit einer Klemmvorrichtung |
US4770265A (en) * | 1987-04-09 | 1988-09-13 | Allen Dillis V | Four wheel steering for non-articulated vehicles |
EP0340172A1 (de) * | 1988-04-27 | 1989-11-02 | Elesta Ag Elektronik | Vorrichtung zum berührungslosen Messen des von einer Welle übertragenen Drehmoments |
JPH0225816U (de) * | 1988-08-05 | 1990-02-20 |
-
1993
- 1993-08-13 GB GB939316851A patent/GB9316851D0/en active Pending
-
1994
- 1994-08-11 DE DE69427326T patent/DE69427326T2/de not_active Expired - Fee Related
- 1994-08-11 US US08/289,370 patent/US5523561A/en not_active Expired - Fee Related
- 1994-08-11 ES ES94305957T patent/ES2159544T3/es not_active Expired - Lifetime
- 1994-08-11 EP EP94305957A patent/EP0638789B1/de not_active Expired - Lifetime
- 1994-08-15 JP JP6191577A patent/JPH0783768A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0638789B1 (de) | 2001-05-30 |
JPH0783768A (ja) | 1995-03-31 |
US5523561A (en) | 1996-06-04 |
GB9316851D0 (en) | 1993-09-29 |
EP0638789A3 (de) | 1996-02-28 |
EP0638789A2 (de) | 1995-02-15 |
ES2159544T3 (es) | 2001-10-16 |
DE69427326D1 (de) | 2001-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69422566T2 (de) | Optischer Lageänderungssensor | |
DE59207342D1 (de) | Drehmomentsensor | |
DE69212514T2 (de) | Drehmomentmessfühler | |
DE59405047D1 (de) | Sensorsystem | |
DE69406823D1 (de) | Geschwindigkeitssensor | |
DE69409386T2 (de) | Sensorsystem | |
DE59408736D1 (de) | Sensorarray | |
NO972327D0 (no) | Optisk posisjonssensor | |
DE69309313D1 (de) | Kalorimetrischer sensor | |
DE59408094D1 (de) | Drehratensensor | |
DE69401347T2 (de) | Sensor | |
DE69412199D1 (de) | Weggeber | |
DE59308671D1 (de) | Fühler | |
DE69507913T2 (de) | Optischer drehmomentsensor | |
DE69420481T2 (de) | Winkelgeschwindigkeitsmessaufnehmer | |
DE69319138T2 (de) | Drehmesswertaufnehmer | |
DE69427326D1 (de) | Verbesserte Positionssignale in optischen Drehmomentsensoren | |
DE69426585D1 (de) | Sensorsystem | |
DE69311236D1 (de) | Drehmoment-Sensor | |
DE69406169T2 (de) | Mechanischer Sensor | |
DE69305289T2 (de) | Gleichtaktsignalsensor | |
DE69414325T2 (de) | Optischer Drehmomentsensor | |
DE9312674U1 (de) | Magnetoresistiver Sensor | |
DE59309578D1 (de) | Beschleunigungssensor | |
DE69410313T2 (de) | Weggeber |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |