DE3677585D1 - Mess- und regelvorrichtung. - Google Patents
Mess- und regelvorrichtung.Info
- Publication number
- DE3677585D1 DE3677585D1 DE8686309681T DE3677585T DE3677585D1 DE 3677585 D1 DE3677585 D1 DE 3677585D1 DE 8686309681 T DE8686309681 T DE 8686309681T DE 3677585 T DE3677585 T DE 3677585T DE 3677585 D1 DE3677585 D1 DE 3677585D1
- Authority
- DE
- Germany
- Prior art keywords
- measuring
- control device
- control
- 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
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8530577A GB2184304B (en) | 1985-12-12 | 1985-12-12 | Velocity measuring apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3677585D1 true DE3677585D1 (de) | 1991-03-28 |
Family
ID=10589632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686309681T Expired - Lifetime DE3677585D1 (de) | 1985-12-12 | 1986-12-11 | Mess- und regelvorrichtung. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4807164A (de) |
EP (1) | EP0232609B1 (de) |
JP (1) | JPS62188972A (de) |
CN (1) | CN1012654B (de) |
DD (1) | DD251003A5 (de) |
DE (1) | DE3677585D1 (de) |
DK (1) | DK553186A (de) |
GB (1) | GB2184304B (de) |
IN (1) | IN169312B (de) |
RU (1) | RU1797711C (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4104902A1 (de) * | 1991-02-18 | 1992-08-20 | Swf Auto Electric Gmbh | Verfahren und anordnung zur erkennung einer bewegungsrichtung, insbesondere einer drehrichtung |
EP0557554A1 (de) * | 1992-02-26 | 1993-09-01 | Siemens Aktiengesellschaft | Einrichtung zum Erzeugen einer geschwindigkeitsproportionalen elektrischen Grösse |
US6229299B1 (en) * | 1998-11-17 | 2001-05-08 | Caterpillar Inc. | System and method for computing the angular velocity and direction of a rotational body |
JP3700824B2 (ja) * | 1999-07-26 | 2005-09-28 | トヨタ自動車株式会社 | 回転速度検出装置 |
US6914543B2 (en) * | 2002-06-03 | 2005-07-05 | Visteon Global Technologies, Inc. | Method for initializing position with an encoder |
DE10312208B3 (de) * | 2003-03-19 | 2004-07-01 | Lucas Automotive Gmbh | Verfahren und Vorrichtung zum Erfassen einer Drehzahl, insbesondere einer Raddrehzahl eines Kraftfahrzeugs |
US7430087B2 (en) * | 2006-09-05 | 2008-09-30 | International Business Machines Corporation | Method and device for servo frame velocity calculations of a storage media |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3609555A (en) * | 1967-07-19 | 1971-09-28 | Ibm | Digital fm receiver |
JPS517798B1 (de) * | 1970-03-30 | 1976-03-11 | ||
GB1290090A (de) * | 1970-03-30 | 1972-09-20 | ||
US3819268A (en) * | 1972-08-10 | 1974-06-25 | Iomec | Velocity determination with optoelectronic linear position transducer |
JPS5181670A (ja) * | 1975-01-14 | 1976-07-17 | Tokyo Shibaura Electric Co | Kaitensukenshutsusochi |
US4019145A (en) * | 1976-06-24 | 1977-04-19 | Rockwell International Corporation | Synchro rate generator |
DE2653351B2 (de) * | 1976-11-24 | 1978-09-07 | Wabco Westinghouse Gmbh, 3000 Hannover | Verfahren zur digitalen Messung der Geschwindigkeit und Schaltungsanordnung zur Durchführung des Verfahrens |
US4199719A (en) * | 1977-06-22 | 1980-04-22 | Caterpillar Tractor Co. | Instrument for measuring the speed in RPM of a rotating gear |
IT1098674B (it) * | 1978-08-09 | 1985-09-07 | Alfa Romeo Spa | Dispositivo elettronico per il rilievo della velocita' di un organo rotante |
DE3018496A1 (de) * | 1980-05-14 | 1981-11-19 | Walter Dipl.-Ing. Dr.-Ing. 8012 Ottobrunn Mehnert | Verfahren und vorrichtung zur messung eines winkels |
JPS5733355A (en) * | 1980-08-06 | 1982-02-23 | Toshiba Corp | Digital speed detector |
JPS5759171A (en) * | 1980-09-27 | 1982-04-09 | Toyota Motor Corp | Detection of rotating speed of rotating member in vehicle |
GB2094079A (en) * | 1981-02-20 | 1982-09-08 | Philips Electronic Associated | Fm demodulator |
DE3341173A1 (de) * | 1983-11-14 | 1985-05-30 | Helmuth Dr. 6330 Wetzlar Frenk | Verfahren zur gleichrichtung mehrphasiger wechselspannungen von tachometer-generatoren |
EP0148518B1 (de) * | 1983-12-22 | 1989-01-25 | Mavilor Systèmes S.A. | Vorrichtung zur Erzeugung eines elektrischen Geschwindigkeitssignales |
-
1985
- 1985-12-12 GB GB8530577A patent/GB2184304B/en not_active Expired
-
1986
- 1986-11-18 IN IN892/MAS/86A patent/IN169312B/en unknown
- 1986-11-19 DK DK553186A patent/DK553186A/da not_active Application Discontinuation
- 1986-12-09 RU SU864028602A patent/RU1797711C/ru active
- 1986-12-10 DD DD86297385A patent/DD251003A5/de not_active IP Right Cessation
- 1986-12-10 CN CN86107433.5A patent/CN1012654B/zh not_active Expired
- 1986-12-10 JP JP61294619A patent/JPS62188972A/ja active Pending
- 1986-12-11 DE DE8686309681T patent/DE3677585D1/de not_active Expired - Lifetime
- 1986-12-11 US US06/940,506 patent/US4807164A/en not_active Expired - Lifetime
- 1986-12-11 EP EP86309681A patent/EP0232609B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0232609B1 (de) | 1991-02-20 |
US4807164A (en) | 1989-02-21 |
DD251003A5 (de) | 1987-10-28 |
DK553186A (da) | 1987-06-13 |
JPS62188972A (ja) | 1987-08-18 |
GB2184304B (en) | 1989-10-11 |
GB8530577D0 (en) | 1986-01-22 |
EP0232609A3 (en) | 1988-04-27 |
DK553186D0 (da) | 1986-11-19 |
CN1012654B (zh) | 1991-05-22 |
GB2184304A (en) | 1987-06-17 |
RU1797711C (ru) | 1993-02-23 |
IN169312B (de) | 1991-09-28 |
EP0232609A2 (de) | 1987-08-19 |
CN86107433A (zh) | 1987-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: TAYLOR HOBSON LTD., LEICESTER, LEICESTERSHIRE, GB |
|
8339 | Ceased/non-payment of the annual fee |