FR2798193B1 - Procede d'acquisition multiple de signaux optoelectroniques et dispositif pour la mise en oeuvre du procede - Google Patents
Procede d'acquisition multiple de signaux optoelectroniques et dispositif pour la mise en oeuvre du procedeInfo
- Publication number
- FR2798193B1 FR2798193B1 FR0011339A FR0011339A FR2798193B1 FR 2798193 B1 FR2798193 B1 FR 2798193B1 FR 0011339 A FR0011339 A FR 0011339A FR 0011339 A FR0011339 A FR 0011339A FR 2798193 B1 FR2798193 B1 FR 2798193B1
- Authority
- FR
- France
- Prior art keywords
- implementing
- multiple acquisition
- optoelectronic signals
- optoelectronic
- signals
- 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
- 230000005693 optoelectronics Effects 0.000 title 1
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
- G01D5/26—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
- G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
- G01D5/34715—Scale reading or illumination devices
- G01D5/34723—Scale reading or illumination devices involving light-guides
-
- 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
- G01D5/34707—Scales; Discs, e.g. fixation, fabrication, compensation
- G01D5/34715—Scale reading or illumination devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Optical Transform (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19942323A DE19942323B4 (de) | 1999-09-06 | 1999-09-06 | Drehwinkelsensor |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2798193A1 FR2798193A1 (fr) | 2001-03-09 |
FR2798193B1 true FR2798193B1 (fr) | 2005-05-27 |
Family
ID=7920866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0011339A Expired - Fee Related FR2798193B1 (fr) | 1999-09-06 | 2000-09-06 | Procede d'acquisition multiple de signaux optoelectroniques et dispositif pour la mise en oeuvre du procede |
Country Status (7)
Country | Link |
---|---|
US (1) | US6534762B1 (fr) |
JP (1) | JP3448658B2 (fr) |
DE (1) | DE19942323B4 (fr) |
ES (1) | ES2164615B2 (fr) |
FR (1) | FR2798193B1 (fr) |
GB (1) | GB2356700B (fr) |
IT (1) | IT1320619B1 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10144147A1 (de) | 2001-09-07 | 2003-03-27 | Kostal Leopold Gmbh & Co Kg | Optoelektronischer Sensor, Verwendung eines solchen Sensors sowie optoelektronischer Lenkwinkelsensor |
US7196320B1 (en) | 2005-03-14 | 2007-03-27 | Robert Rickenbach | Fiber optic encoder for position sensing |
JP2007202382A (ja) * | 2005-12-28 | 2007-08-09 | Mabuchi Motor Co Ltd | 小型モータの光学式エンコーダ装置及びその製造方法 |
EP2028452B1 (fr) * | 2007-08-23 | 2010-05-26 | Delphi Technologies, Inc. | Capteur d'angle à codage multitour |
CN107654579B (zh) * | 2017-10-12 | 2023-08-22 | 贵州群建精密机械有限公司 | 一种数据输出传动机构 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6053190B2 (ja) * | 1976-10-15 | 1985-11-25 | 株式会社デンソー | 回転基準位置検出装置 |
US4457242A (en) * | 1981-09-18 | 1984-07-03 | Union Special Corporation | Apparatus for positioning the workholder of an automatic sewing machine |
DE3408437C2 (de) * | 1984-03-08 | 1987-01-02 | Ed. Züblin AG, 7000 Stuttgart | Vorrichtung zur Positionsbestimmung eines vorgepreßten Hohlprofilstranges |
US4740688A (en) * | 1986-03-20 | 1988-04-26 | Smiths Industries Public Limited Company | Optical transducers with wavelength coding |
DE3803853A1 (de) * | 1988-02-09 | 1989-08-17 | Zeiss Carl Fa | Verfahren und vorrichtung zur rollwinkelmessung an beweglichen maschinenteilen |
DE58902407D1 (de) | 1988-07-07 | 1992-11-12 | Oerlikon Geartec Ag | Positionslesesystem fuer ueber 360o verschwenkbare werkzeugmaschinenteile. |
DE3926799A1 (de) * | 1989-08-14 | 1991-02-21 | Heidenhain Gmbh Dr Johannes | Inkrementaler drehgeber |
DE4022837A1 (de) * | 1990-07-18 | 1992-01-23 | Morche Dirk W Dipl Ing | Vorrichtung zur erzeugung eines elektrischen signales |
US5103225A (en) * | 1990-12-24 | 1992-04-07 | Pitney Bowes Inc. | Motor-driven positioning system with reflective optical encoder |
EP0531947B1 (fr) * | 1991-09-09 | 1997-01-02 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Appareil détecteur de position |
KR950000455Y1 (ko) * | 1992-09-09 | 1995-01-27 | 배순훈 | 테이프 레코더의 테이프 잔량 검출장치 |
JP3478567B2 (ja) * | 1992-09-25 | 2003-12-15 | キヤノン株式会社 | 回転情報検出装置 |
JP2720012B2 (ja) | 1993-09-27 | 1998-02-25 | ブラウン ポール−ビルヘルム | エンコーダ |
DE4409892A1 (de) * | 1994-03-23 | 1995-09-28 | Bosch Gmbh Robert | Sensor zur Erfassung des Lenkwinkels |
US5567874A (en) | 1994-05-24 | 1996-10-22 | Nippondenso Co., Ltd. | Rotary position detecting device |
US5727111A (en) * | 1995-06-19 | 1998-03-10 | Sony Corporation | Optical pick-up and light detecting cover therefor |
DE19601965A1 (de) * | 1996-01-20 | 1997-07-24 | Teves Gmbh Alfred | Lenkwinkelsensor mit Umdrehungszählwerk |
US5923634A (en) * | 1997-02-26 | 1999-07-13 | Stone, Jr.; Jack D. | Optical disc having surface portions configured to each represent at least two bits of data |
US5991249A (en) * | 1997-07-29 | 1999-11-23 | Hoetron, Inc. | Optical track sensing device |
DE19836666C1 (de) * | 1998-08-13 | 2000-02-17 | Kostal Leopold Gmbh & Co Kg | Lenkwinkelsensor |
DE19838731C2 (de) * | 1998-08-26 | 2000-07-13 | Kostal Leopold Gmbh & Co Kg | Lenkwinkelsensor |
DE19855064B4 (de) * | 1998-11-28 | 2004-07-01 | Leopold Kostal Gmbh & Co Kg | Lenkwinkelsensor |
DE19942322A1 (de) * | 1999-09-06 | 2001-03-08 | Pwb Ruhlatec Ind Prod Gmbh | Untersetzungsgetriebe für Dreh- und Schwenkbewegungen |
-
1999
- 1999-09-06 DE DE19942323A patent/DE19942323B4/de not_active Expired - Fee Related
-
2000
- 2000-09-04 GB GB0021612A patent/GB2356700B/en not_active Expired - Fee Related
- 2000-09-05 IT IT2000TO000838A patent/IT1320619B1/it active
- 2000-09-05 JP JP2000268035A patent/JP3448658B2/ja not_active Expired - Lifetime
- 2000-09-06 US US09/656,266 patent/US6534762B1/en not_active Expired - Fee Related
- 2000-09-06 FR FR0011339A patent/FR2798193B1/fr not_active Expired - Fee Related
- 2000-09-06 ES ES200002191A patent/ES2164615B2/es not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6534762B1 (en) | 2003-03-18 |
GB2356700A (en) | 2001-05-30 |
ITTO20000838A1 (it) | 2002-03-05 |
JP3448658B2 (ja) | 2003-09-22 |
GB0021612D0 (en) | 2000-10-18 |
GB2356700B (en) | 2001-10-31 |
ITTO20000838A0 (it) | 2000-09-05 |
DE19942323B4 (de) | 2007-03-01 |
JP2001108407A (ja) | 2001-04-20 |
IT1320619B1 (it) | 2003-12-10 |
ES2164615B2 (es) | 2003-12-16 |
FR2798193A1 (fr) | 2001-03-09 |
DE19942323A1 (de) | 2001-03-08 |
ES2164615A1 (es) | 2002-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20110531 |