ES2166627T3 - Sensor de camino. - Google Patents
Sensor de camino.Info
- Publication number
- ES2166627T3 ES2166627T3 ES99107692T ES99107692T ES2166627T3 ES 2166627 T3 ES2166627 T3 ES 2166627T3 ES 99107692 T ES99107692 T ES 99107692T ES 99107692 T ES99107692 T ES 99107692T ES 2166627 T3 ES2166627 T3 ES 2166627T3
- Authority
- ES
- Spain
- Prior art keywords
- reference point
- alteration
- output signal
- moving part
- scanned
- 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 - Lifetime
Links
Classifications
-
- 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
- G01D5/12—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 using electric or magnetic means
- G01D5/244—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 using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/24409—Interpolation using memories
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Transform (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
La invención se refiere a una alteración de trayectoria de medición de una pieza móvil respecto de un punto de referencia fijo con pista incremental conectada a una pieza móvil que se escanea digitalmente en el punto de referencia para producir una señal de salida como medida para la alteración de la trayectoria. El procedimiento de medición implica el escaneado digital de una determinación basta, se escanea la pista incremental (1) de manera analógica en punto de referencia, y la señal de salida se corrige con la ayuda del resultado del escaneado analógico.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19831960A DE19831960A1 (de) | 1998-07-16 | 1998-07-16 | Wegsensor |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2166627T3 true ES2166627T3 (es) | 2002-04-16 |
Family
ID=7874258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99107692T Expired - Lifetime ES2166627T3 (es) | 1998-07-16 | 1999-04-17 | Sensor de camino. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0973013B1 (es) |
DE (2) | DE19831960A1 (es) |
ES (1) | ES2166627T3 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19954697C2 (de) * | 1999-11-13 | 2002-12-12 | Kostal Leopold Gmbh & Co Kg | Verfahren zum Korrigieren des digitalen oder digitalisierten Signals eines Weg- oder Winkelaufnehmers |
DE10058623A1 (de) * | 2000-11-25 | 2002-06-13 | Daimler Chrysler Ag | Verfahren zur Ermittlung der Winkellage einer drehbaren Welle und Vorrichtung zur Durchführung des Verfahrens |
KR102530408B1 (ko) | 2016-08-02 | 2023-05-09 | 세르보센스 (에스엠씨) 엘티디. | 고해상도 앱솔루트 인코더 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3024716C2 (de) * | 1980-06-30 | 1986-10-23 | Dr. Johannes Heidenhain Gmbh, 8225 Traunreut | Digitales Längen- oder Winkelmeßsystem |
DE3737720C2 (de) * | 1987-11-06 | 1995-02-09 | Heidenhain Gmbh Dr Johannes | Positionsmeßeinrichtung mit Unterteilungsschaltung |
DE3738546C2 (de) * | 1987-11-13 | 1995-03-23 | Heidenhain Gmbh Dr Johannes | Positionsmeßeinrichtung mit Unterteilungsschaltung |
DE3742329C1 (de) * | 1987-12-14 | 1989-03-30 | Heidenhain Gmbh Dr Johannes | Positionsmesseinrichtung mit Unterteilungsschaltung |
US4996657A (en) * | 1988-03-18 | 1991-02-26 | Honda Giken Kogyo K.K. | Steering angle detecting system for automotive vehicles |
DD273889A1 (de) * | 1988-07-11 | 1989-11-29 | Zeiss Jena Veb Carl | Verfahren und einrichtung zur interpolation sinusfoermiger messsignale, insbesondere solcher von fotoelektrischen messsystemen |
JP2515891B2 (ja) * | 1989-09-20 | 1996-07-10 | 株式会社日立製作所 | 角度センサ及びトルクセンサ、そのセンサの出力に応じて制御される電動パワ―ステアリング装置 |
CH683798A5 (fr) * | 1990-12-10 | 1994-05-13 | Tesa Sa | Capteur de position pour un appareil de mesure de grandeurs linéaires ou angulaires. |
DE4217498C2 (de) * | 1992-05-27 | 1995-10-26 | Bodenseewerk Geraetetech | Winkelgeber |
DE4220502C1 (de) * | 1992-06-23 | 1993-12-16 | Stegmann Max Antriebstech | Drehwinkelmeßsystem |
DE4228719A1 (de) * | 1992-08-28 | 1994-03-03 | Schaeffler Waelzlager Kg | Kapazitiver Lenkwinkelsensor für ein Kraftfahrzeug |
JP3208933B2 (ja) * | 1993-06-01 | 2001-09-17 | 株式会社ニコン | 位置測定装置 |
DE4331151C2 (de) * | 1993-09-14 | 1997-05-22 | Baumueller Nuernberg Gmbh | System zur Messung der Absolutposition des beweglichen, zyklischen Teilungsmarken-Trägers eines inkrementalen Positionsgebers |
DE4443898C2 (de) * | 1994-12-09 | 1996-09-26 | Heidenhain Gmbh Dr Johannes | Positionsmeßverfahren und Positionsmeßeinrichtung |
DE69613867T2 (de) * | 1995-01-30 | 2001-10-31 | Sony Prec Technology Inc | Interpolationsgerät |
JP2746178B2 (ja) * | 1995-02-15 | 1998-04-28 | 双葉電子工業株式会社 | 測定装置の内挿回路 |
DE19539134C2 (de) * | 1995-10-20 | 2001-05-23 | Ruf Electronics Gmbh | Auswerteverfahren für berührungslos messende Weg-/Winkelaufnehmer mit sinusförmigen Spursignalen |
DE19545999A1 (de) * | 1995-12-09 | 1997-06-12 | Aeg Energietechnik Gmbh | Inkrementaler Stellungsgeber |
DE29520296U1 (de) * | 1995-12-21 | 1996-02-08 | Motorola Semiconducteurs | Drehbewegungssensoranordnung |
-
1998
- 1998-07-16 DE DE19831960A patent/DE19831960A1/de not_active Withdrawn
-
1999
- 1999-04-17 ES ES99107692T patent/ES2166627T3/es not_active Expired - Lifetime
- 1999-04-17 EP EP99107692A patent/EP0973013B1/de not_active Expired - Lifetime
- 1999-04-17 DE DE59900704T patent/DE59900704D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0973013A1 (de) | 2000-01-19 |
DE19831960A1 (de) | 2000-01-20 |
DE59900704D1 (de) | 2002-02-28 |
EP0973013B1 (de) | 2002-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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