AUPO817197A0 - Transducer for measuring torque in a rotating shaft - Google Patents
Transducer for measuring torque in a rotating shaftInfo
- Publication number
- AUPO817197A0 AUPO817197A0 AUPO8171A AUPO817197A AUPO817197A0 AU PO817197 A0 AUPO817197 A0 AU PO817197A0 AU PO8171 A AUPO8171 A AU PO8171A AU PO817197 A AUPO817197 A AU PO817197A AU PO817197 A0 AUPO817197 A0 AU PO817197A0
- Authority
- AU
- Australia
- Prior art keywords
- transducer
- rotating shaft
- measuring torque
- torque
- measuring
- 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.)
- Abandoned
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
- G01B11/18—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge using photoelastic elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/22—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers
- G01L5/221—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring the force applied to control members, e.g. control members of vehicles, triggers to steering wheels, e.g. for power assisted steering
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPO8171A AUPO817197A0 (en) | 1997-07-23 | 1997-07-23 | Transducer for measuring torque in a rotating shaft |
PCT/AU1998/000575 WO1999005493A1 (en) | 1997-07-23 | 1998-07-21 | Transducer for measuring torque in a rotating shaft |
AU83263/98A AU8326398A (en) | 1997-07-23 | 1998-07-21 | Transducer for measuring torque in a rotating shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPO8171A AUPO817197A0 (en) | 1997-07-23 | 1997-07-23 | Transducer for measuring torque in a rotating shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
AUPO817197A0 true AUPO817197A0 (en) | 1997-08-14 |
Family
ID=3802461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AUPO8171A Abandoned AUPO817197A0 (en) | 1997-07-23 | 1997-07-23 | Transducer for measuring torque in a rotating shaft |
Country Status (2)
Country | Link |
---|---|
AU (1) | AUPO817197A0 (en) |
WO (1) | WO1999005493A1 (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10219057A1 (en) * | 2002-04-29 | 2003-11-13 | Valeo Schalter & Sensoren Gmbh | Torsion measurement sensor, especially for a motor vehicle steering column, comprises one or more optical paths aligned along the part subject to torsion, so that path deformation changes the amount of light transmitted in them |
US6782766B2 (en) | 2002-09-13 | 2004-08-31 | Gastops Ltd. | Apparatus for detecting torque, axial position and axial alignment of a rotating shaft |
JP4099055B2 (en) * | 2002-12-26 | 2008-06-11 | ミネベア株式会社 | Rotating body torque measuring device |
US20060129091A1 (en) | 2004-12-10 | 2006-06-15 | Possis Medical, Inc. | Enhanced cross stream mechanical thrombectomy catheter with backloading manifold |
US7093504B2 (en) | 2003-08-29 | 2006-08-22 | Lord Corporation | Method and system for measuring torque |
US7683312B2 (en) | 2007-10-23 | 2010-03-23 | Us Sensor Systems, Inc. | Fiber-optic interrogator with normalization filters |
WO2011050227A2 (en) | 2009-10-23 | 2011-04-28 | Us Sensor Systems, Inc. | Fiber optic transducers, fiber optic accelerometers and fiber optic sensing systems |
US9158032B2 (en) | 2010-02-18 | 2015-10-13 | US Seismic Systems, Inc. | Optical detection systems and methods of using the same |
US8983287B2 (en) | 2010-02-18 | 2015-03-17 | US Seismic Systems, Inc. | Fiber optic personnel safety systems and methods of using the same |
US8401354B2 (en) | 2010-02-23 | 2013-03-19 | US Seismic Systems, Inc. | Fiber optic security systems and methods of using the same |
US8701481B2 (en) | 2010-07-06 | 2014-04-22 | US Seismic Systems, Inc. | Borehole sensing and clamping systems and methods of using the same |
WO2012103085A2 (en) | 2011-01-25 | 2012-08-02 | US Seismic Systems, Inc. | Light powered communication systems and methods of using the same |
US9217801B2 (en) | 2011-03-08 | 2015-12-22 | Pacific Western Bank | Fiber optic acoustic sensor arrays and systems, and methods of fabricating the same |
US8943905B2 (en) | 2012-03-22 | 2015-02-03 | David H. Theiss | Torsion measurement device |
US9441433B2 (en) | 2012-07-27 | 2016-09-13 | Avalon Sciences, Ltd | Remotely actuated clamping devices for borehole seismic sensing systems and methods of operating the same |
CN106525302B (en) * | 2016-12-16 | 2022-03-11 | 善测(天津)科技有限公司 | Rotating shaft torque non-contact dynamic measurement system based on high-precision key phase |
PL236080B1 (en) * | 2017-07-04 | 2020-11-30 | Inphotech Spolka Z Ograniczona Odpowiedzialnoscia | Fiber-optic distance sensor and method for a distance measuring |
DE102019108516B3 (en) * | 2019-04-02 | 2020-07-09 | Thyssenkrupp Ag | Torque sensor with inductively coupled, interlocking components |
CN113340495B (en) * | 2021-05-26 | 2023-03-24 | 武汉理工大学 | Torque measuring device and method based on optical fiber FP sensing |
DE102022102604A1 (en) | 2022-02-03 | 2023-08-03 | Johannes Prettl | Relative twist detection device and crank assembly |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2564586A1 (en) * | 1984-05-18 | 1985-11-22 | Honda Motor Co Ltd | OPTICAL TORQUE DETECTION APPARATUS |
US4641027A (en) * | 1984-12-18 | 1987-02-03 | Battelle Memorial Institute | Indicating positions |
GB9202868D0 (en) * | 1992-02-12 | 1992-03-25 | Lucas Ind Plc | Optical torque sensors and steering systems for vehicles incorporating them |
-
1997
- 1997-07-23 AU AUPO8171A patent/AUPO817197A0/en not_active Abandoned
-
1998
- 1998-07-21 WO PCT/AU1998/000575 patent/WO1999005493A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1999005493A1 (en) | 1999-02-04 |
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