DE19705312A1 - Adaptiver Lenkwinkelsensor für Fahrzeuge - Google Patents
Adaptiver Lenkwinkelsensor für FahrzeugeInfo
- Publication number
- DE19705312A1 DE19705312A1 DE1997105312 DE19705312A DE19705312A1 DE 19705312 A1 DE19705312 A1 DE 19705312A1 DE 1997105312 DE1997105312 DE 1997105312 DE 19705312 A DE19705312 A DE 19705312A DE 19705312 A1 DE19705312 A1 DE 19705312A1
- Authority
- DE
- Germany
- Prior art keywords
- steering angle
- angle sensor
- code
- adaptive steering
- vehicles according
- 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
Links
- 230000003044 adaptive effect Effects 0.000 title claims 9
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 2
- 238000011109 contamination Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000013507 mapping Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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
- G01D5/3473—Circular or rotary encoders
-
- 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
- G01D5/34776—Absolute encoders with analogue or digital scales
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
Description
Claims (8)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1997105312 DE19705312B4 (de) | 1997-02-13 | 1997-02-13 | Adaptiver Lenkwinkelsensor für Fahrzeuge |
| DE1997158104 DE19758104B4 (de) | 1997-02-13 | 1997-12-18 | Adaptiver absoluter Lenkwinkelsensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1997105312 DE19705312B4 (de) | 1997-02-13 | 1997-02-13 | Adaptiver Lenkwinkelsensor für Fahrzeuge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE19705312A1 true DE19705312A1 (de) | 1998-08-20 |
| DE19705312B4 DE19705312B4 (de) | 2009-04-16 |
Family
ID=7820002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1997105312 Expired - Fee Related DE19705312B4 (de) | 1997-02-13 | 1997-02-13 | Adaptiver Lenkwinkelsensor für Fahrzeuge |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE19705312B4 (de) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999032345A1 (de) * | 1997-12-18 | 1999-07-01 | Petri Ag | Adaptiver absoluter lenkwinkelsensor |
| WO2000028285A1 (en) | 1998-11-10 | 2000-05-18 | Bishop Innovation Limited | Optical sensor |
| WO2002040946A1 (de) * | 2000-11-15 | 2002-05-23 | Leopold Kostal Gmbh & Co. Kg | Verfahren zur signalauswertung einer optoelektronischen weg- oder winkelmesseinrichtung sowie verwendung eines solchen verfahrens |
| EP1327863A3 (de) * | 2002-01-15 | 2005-01-05 | Alps Electric Co., Ltd. | Rotationswinkeldetektionsvorrichtung mit mehreren Spalten die parallel an der Rotationsaxe einer Kodierplatte plaziert sind |
| EP1219528A3 (de) * | 2000-12-27 | 2006-02-01 | Valeo Schalter und Sensoren GmbH | Lenkwinkelsensor |
| US7265336B2 (en) | 2003-12-01 | 2007-09-04 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Encoder utilizing a reflective cylindrical surface |
| US8466578B2 (en) | 2005-08-12 | 2013-06-18 | Takata-Petri Ag | Steering wheel arrangement |
| BE1025830B1 (nl) * | 2013-12-27 | 2019-07-23 | Demerstee Transport Solutions Bvba | Een bestuurdersslaperigheid -detectie- en -alarmeersysteem |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023203701A1 (de) | 2023-04-21 | 2024-10-24 | Joyson Safety Systems Germany Gmbh | Verfahren und Einrichtung zur Absolutbestimmung eines Drehwinkels eines drehbaren Elements |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4228719A1 (de) * | 1992-08-28 | 1994-03-03 | Schaeffler Waelzlager Kg | Kapazitiver Lenkwinkelsensor für ein Kraftfahrzeug |
| DE4324381A1 (de) * | 1993-07-21 | 1995-01-26 | Jenoptik Jena Gmbh | Optischer Positionsgeber |
-
1997
- 1997-02-13 DE DE1997105312 patent/DE19705312B4/de not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4228719A1 (de) * | 1992-08-28 | 1994-03-03 | Schaeffler Waelzlager Kg | Kapazitiver Lenkwinkelsensor für ein Kraftfahrzeug |
| DE4324381A1 (de) * | 1993-07-21 | 1995-01-26 | Jenoptik Jena Gmbh | Optischer Positionsgeber |
Non-Patent Citations (1)
| Title |
|---|
| TRUMPOLD, Harry u.a.: Auswertung von Stichkode- strukturen zur absoluten Weg- und Winkelmessung, In: Feinwerktechnik und Meßtechnik 1994, H. 11-12,S. 566-572 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999032345A1 (de) * | 1997-12-18 | 1999-07-01 | Petri Ag | Adaptiver absoluter lenkwinkelsensor |
| US6459389B1 (en) | 1997-12-18 | 2002-10-01 | Takata-Petri Ag | Adaptive absolute steering angle sensor |
| WO2000028285A1 (en) | 1998-11-10 | 2000-05-18 | Bishop Innovation Limited | Optical sensor |
| US6624900B1 (en) | 1998-11-10 | 2003-09-23 | Bishop Innovation Limited | Optical sensor |
| WO2002040946A1 (de) * | 2000-11-15 | 2002-05-23 | Leopold Kostal Gmbh & Co. Kg | Verfahren zur signalauswertung einer optoelektronischen weg- oder winkelmesseinrichtung sowie verwendung eines solchen verfahrens |
| EP1219528A3 (de) * | 2000-12-27 | 2006-02-01 | Valeo Schalter und Sensoren GmbH | Lenkwinkelsensor |
| EP1327863A3 (de) * | 2002-01-15 | 2005-01-05 | Alps Electric Co., Ltd. | Rotationswinkeldetektionsvorrichtung mit mehreren Spalten die parallel an der Rotationsaxe einer Kodierplatte plaziert sind |
| US7265336B2 (en) | 2003-12-01 | 2007-09-04 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Encoder utilizing a reflective cylindrical surface |
| US8466578B2 (en) | 2005-08-12 | 2013-06-18 | Takata-Petri Ag | Steering wheel arrangement |
| BE1025830B1 (nl) * | 2013-12-27 | 2019-07-23 | Demerstee Transport Solutions Bvba | Een bestuurdersslaperigheid -detectie- en -alarmeersysteem |
Also Published As
| Publication number | Publication date |
|---|---|
| DE19705312B4 (de) | 2009-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| AG | Has addition no. |
Ref document number: 19758104 Country of ref document: DE |
|
| 8127 | New person/name/address of the applicant |
Owner name: TAKATA-PETRI AG, 63743 ASCHAFFENBURG, DE |
|
| AG | Has addition no. |
Ref document number: 19758104 Country of ref document: DE Kind code of ref document: P |
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| 8364 | No opposition during term of opposition | ||
| R082 | Change of representative |
Representative=s name: MAIKOWSKI & NINNEMANN PATENTANWAELTE, DE |
|
| R081 | Change of applicant/patentee |
Owner name: TAKATA AKTIENGESELLSCHAFT, DE Free format text: FORMER OWNER: TAKATA-PETRI AG, 63743 ASCHAFFENBURG, DE Effective date: 20120904 |
|
| R082 | Change of representative |
Representative=s name: MAIKOWSKI & NINNEMANN PATENTANWAELTE PARTNERSC, DE Effective date: 20120904 Representative=s name: MAIKOWSKI & NINNEMANN PATENTANWAELTE, DE Effective date: 20120904 |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |