GB2001767B - Device for measuring steering moments and steering angles of vehicles - Google Patents
Device for measuring steering moments and steering angles of vehiclesInfo
- Publication number
- GB2001767B GB2001767B GB787831327A GB7831327A GB2001767B GB 2001767 B GB2001767 B GB 2001767B GB 787831327 A GB787831327 A GB 787831327A GB 7831327 A GB7831327 A GB 7831327A GB 2001767 B GB2001767 B GB 2001767B
- Authority
- GB
- United Kingdom
- Prior art keywords
- steering
- vehicles
- moments
- measuring
- angles
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D15/00—Steering not otherwise provided for
- B62D15/02—Steering position indicators ; Steering position determination; Steering aids
-
- 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
- G01D5/32—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 with attenuation or whole or partial obturation of beams of light
- G01D5/34—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 with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/347—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 with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells using displacement encoding scales
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Steering Controls (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2734182A DE2734182C3 (en) | 1977-07-29 | 1977-07-29 | Device for measuring steering torques and steering angles in vehicles |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2001767A GB2001767A (en) | 1979-02-07 |
GB2001767B true GB2001767B (en) | 1982-07-14 |
Family
ID=6015097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB787831327A Expired GB2001767B (en) | 1977-07-29 | 1978-07-27 | Device for measuring steering moments and steering angles of vehicles |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE2734182C3 (en) |
GB (1) | GB2001767B (en) |
IT (1) | IT1105737B (en) |
PL (1) | PL114307B1 (en) |
SE (1) | SE7808170L (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1143933B (en) * | 1980-03-17 | 1986-10-29 | Magneti Marelli Spa | ELECTRIC POWER STEERING FOR VEHICLES |
US4882693A (en) * | 1987-12-28 | 1989-11-21 | Ford Motor Company | Automotive system for dynamically determining road adhesion |
DE3909210A1 (en) * | 1989-03-21 | 1990-09-27 | Teves Gmbh Alfred | ELECTROHYDRAULIC STEERING AID FOR MOTOR VEHICLES |
JP2884768B2 (en) * | 1989-12-08 | 1999-04-19 | 株式会社デンソー | Steering torque detector |
FR2668258B1 (en) * | 1990-10-19 | 1994-05-13 | Cartier Systemes G | ROTATION ANGLE SENSOR FOR DETECTING THE DIRECTION OF ROTATION AND / OR THE NUMBER OF TURNS MADE, AND ASSISTED STEERING DEVICE OF VEHICLE COMPRISING SUCH A SENSOR. |
DE4135393A1 (en) * | 1991-10-26 | 1993-04-29 | Bosch Gmbh Robert | Distance or angle measuring device e.g. for vehicle chassis - has flexible rod coupled to strain gauge elements via reduction scaling connecting piece |
DE19533152C1 (en) * | 1995-09-08 | 1997-03-27 | Trw Fahrwerksyst Gmbh & Co | Steering valve |
DE19952217A1 (en) * | 1999-10-29 | 2001-05-03 | Kostal Leopold Gmbh & Co Kg | Electric steering force assistance system for vehicle with torque-detection unit; has torque detection unit with at least one sensor arranged in steering wheel and connected to evaluation unit |
DE10114688C1 (en) * | 2001-03-23 | 2002-03-21 | Kostal Leopold Gmbh & Co Kg | Torsion module for torque detector for automobile steering or servo steering system uses pressure or expansion sensors attached to flexure spokes of spoked wheel attached to steering wheel |
WO2003023345A1 (en) * | 2001-09-10 | 2003-03-20 | Leopold Kostal Gmbh & Co. Kg | Torsion module for a torque-sensing device |
DE10144143C1 (en) * | 2001-09-10 | 2002-08-14 | Kostal Leopold Gmbh & Co Kg | Torsion module for a torque detection device |
AT413152B (en) * | 2003-12-23 | 2005-11-15 | Avl List Gmbh | TORQUE MEASURING DEVICE FOR A STEERING SYSTEM |
FR2916179B1 (en) * | 2007-05-15 | 2009-09-18 | Jtekt Europ Soc Par Actions Si | POWER ASSISTED STEERING OF A MOTOR VEHICLE WITHOUT A TORSION BAR |
DE102007040857B4 (en) | 2007-08-29 | 2019-10-24 | Trw Automotive Gmbh | Torque sensor for a steering wheel |
DE102010055862A1 (en) | 2010-12-22 | 2012-06-28 | Tr Engineering Powered By Iav Gmbh | Method for determining characteristics of vehicle power steering apparatus, involves inputting guidance command to servo actuator over steering wheel and detecting forces and moments affecting steering by blocking steering with transducer |
DE102011106600A1 (en) * | 2011-06-16 | 2012-12-20 | Technische Universität Clausthal | Slippage measuring device for measuring slippage relative to movement of shaft and hub, has deformation element measuring deformation of flat spring elements, where one of spring elements partially or fully surrounds shaft over volume |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2955454A (en) * | 1956-11-05 | 1960-10-11 | Baldwin Lima Hamilton Corp | Torque wrench tester |
US3493906A (en) * | 1969-02-19 | 1970-02-03 | Lear Siegler Inc | Control wheel force sensor |
DE2501521C3 (en) * | 1975-01-16 | 1978-03-23 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | Measuring device for steering values of vehicles, in particular motor vehicles |
-
1977
- 1977-07-29 DE DE2734182A patent/DE2734182C3/en not_active Expired
-
1978
- 1978-07-13 IT IT50288/78A patent/IT1105737B/en active
- 1978-07-26 SE SE7808170A patent/SE7808170L/en unknown
- 1978-07-27 GB GB787831327A patent/GB2001767B/en not_active Expired
- 1978-07-28 PL PL1978208729A patent/PL114307B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB2001767A (en) | 1979-02-07 |
DE2734182B2 (en) | 1981-04-30 |
PL208729A1 (en) | 1979-03-26 |
SE7808170L (en) | 1979-01-30 |
IT7850288A0 (en) | 1978-07-13 |
DE2734182A1 (en) | 1979-02-01 |
DE2734182C3 (en) | 1982-01-28 |
PL114307B1 (en) | 1981-01-31 |
IT1105737B (en) | 1985-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940727 |