FR2470864B1 - Circuit de controle de la vitesse d'un moteur - Google Patents
Circuit de controle de la vitesse d'un moteurInfo
- Publication number
- FR2470864B1 FR2470864B1 FR8024250A FR8024250A FR2470864B1 FR 2470864 B1 FR2470864 B1 FR 2470864B1 FR 8024250 A FR8024250 A FR 8024250A FR 8024250 A FR8024250 A FR 8024250A FR 2470864 B1 FR2470864 B1 FR 2470864B1
- Authority
- FR
- France
- Prior art keywords
- control circuit
- speed control
- motor speed
- motor
- circuit
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/46—Controlling, regulating, or indicating speed
- G11B15/54—Controlling, regulating, or indicating speed by stroboscope; by tachometer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/18—Controlling the angular speed together with angular position or phase
- H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Velocity Or Acceleration (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/094,690 US4296446A (en) | 1979-11-15 | 1979-11-15 | Motor speed control circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2470864A1 FR2470864A1 (fr) | 1981-06-12 |
FR2470864B1 true FR2470864B1 (fr) | 1985-11-15 |
Family
ID=22246602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8024250A Expired FR2470864B1 (fr) | 1979-11-15 | 1980-11-14 | Circuit de controle de la vitesse d'un moteur |
Country Status (5)
Country | Link |
---|---|
US (1) | US4296446A (fr) |
JP (1) | JPS5686084A (fr) |
AT (1) | AT375500B (fr) |
DE (1) | DE3043049C2 (fr) |
FR (1) | FR2470864B1 (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4358798A (en) * | 1980-04-10 | 1982-11-09 | Rca Corporation | Special effects system |
JPS5746341A (en) * | 1980-09-04 | 1982-03-16 | Canon Inc | Picture recorder and reproducer |
JPS5786159A (en) * | 1980-11-17 | 1982-05-29 | Matsushita Electric Ind Co Ltd | Magnetic reproducing device |
GB2109593B (en) * | 1981-09-30 | 1985-09-04 | Hitachi Ltd | Playback speed control system |
US4409628A (en) * | 1981-11-16 | 1983-10-11 | Honeywell, Inc. | Tape transport speed control using a playback data derived clock signal |
US4635138A (en) * | 1982-04-02 | 1987-01-06 | Ampex Corporation | Microprocessor controlled reproducing apparatus having asynchronous reproducing capability |
AU570922B2 (en) * | 1982-06-30 | 1988-03-31 | Sony Corporation | Digital servo circuit for motor control |
US4672474A (en) * | 1982-09-16 | 1987-06-09 | Ampex Corporation | Synthetic control track signal producing apparatus for video tape machines |
EP0126143A4 (fr) * | 1982-11-19 | 1985-06-10 | Gould Inc | Pile scellee au nickel-zinc. |
JPH0767298B2 (ja) * | 1983-10-26 | 1995-07-19 | 株式会社東芝 | 像形成装置の原稿走査制御装置 |
JPS60111556U (ja) * | 1983-12-29 | 1985-07-29 | パイオニア株式会社 | 情報再生装置 |
US4910670A (en) * | 1984-01-20 | 1990-03-20 | Apple Computer, Inc. | Sound generation and disk speed control apparatus for use with computer systems |
KR900000127B1 (ko) * | 1984-05-11 | 1990-01-20 | 마쯔시다덴기산교 가부시기가이샤 | 자기기록 재생장치 |
JPS61189183A (ja) * | 1985-02-15 | 1986-08-22 | Sankyo Seiki Mfg Co Ltd | デジタル速度制御装置 |
JPH0526866Y2 (fr) * | 1985-08-02 | 1993-07-07 | ||
JPH0526865Y2 (fr) * | 1985-08-02 | 1993-07-07 | ||
CA1278853C (fr) * | 1985-12-16 | 1991-01-08 | Masaaki Shiraishi | Circuit de commande de vitesse pour appareil d'imagerie a ultrasons a balayage mecanique |
US5194956A (en) * | 1989-10-24 | 1993-03-16 | Sony Corporation | Lens and aperture control apparatus |
DE69122051T2 (de) * | 1990-11-30 | 1997-02-27 | Victor Company Of Japan | Trommelservosystem |
US5215468A (en) * | 1991-03-11 | 1993-06-01 | Lauffer Martha A | Method and apparatus for introducing subliminal changes to audio stimuli |
JP3228800B2 (ja) * | 1992-11-11 | 2001-11-12 | 株式会社日立製作所 | モータ制御装置およびこれを用いた磁気記録再生装置 |
JP3372725B2 (ja) * | 1995-08-31 | 2003-02-04 | キヤノン株式会社 | 同期スキャン制御装置 |
JP7439422B2 (ja) | 2019-09-06 | 2024-02-28 | 富士電機株式会社 | 炭化珪素半導体装置および炭化珪素半導体装置の製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1588875C3 (de) * | 1967-07-14 | 1978-07-27 | Telefunken Patentverwertungsgesellschaft Mbh, 7900 Ulm | Einrichtung zur Drehzahlregelung eines Gleichstrommotors |
US3828168A (en) * | 1972-03-31 | 1974-08-06 | Eaton Corp | Controlled velocity drive |
US3843914A (en) * | 1972-10-30 | 1974-10-22 | Detection Sciences | Digital speed control system |
US3893169A (en) * | 1973-01-29 | 1975-07-01 | Arvin Ind Inc | Video recorder which accepts a plurality of horizontal line rates |
GB1572346A (en) * | 1976-03-19 | 1980-07-30 | Rca Corp | Velocity and phase control for a disc recording and reproducing apparatus |
JPS5847030B2 (ja) * | 1977-03-30 | 1983-10-20 | 松下電器産業株式会社 | 回転体の回転速度表示装置 |
US4211967A (en) * | 1977-04-27 | 1980-07-08 | Matsushita Electric Industrial Co., Ltd. | Motor speed adjusting apparatus |
DE2739846B2 (de) * | 1977-09-03 | 1979-10-18 | Danfoss A/S, Nordborg (Daenemark) | Anordnung zum Führen der Drehzahl eines oder mehrerer Folgemotoren in Abhängigkeit von der Pulsfrequenz eines Führungspulsfrequenzgebers |
DE2744361A1 (de) * | 1977-10-01 | 1979-04-05 | Huebner Johannes | Verfahren zur regelung der drehzahl eines motors |
US4190860A (en) * | 1978-11-16 | 1980-02-26 | Mca Discovision, Inc. | Digital method and apparatus for rotating an information storage disc |
-
1979
- 1979-11-15 US US06/094,690 patent/US4296446A/en not_active Expired - Lifetime
-
1980
- 1980-11-12 JP JP16008780A patent/JPS5686084A/ja active Granted
- 1980-11-13 AT AT0559880A patent/AT375500B/de not_active IP Right Cessation
- 1980-11-14 DE DE3043049A patent/DE3043049C2/de not_active Expired
- 1980-11-14 FR FR8024250A patent/FR2470864B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT375500B (de) | 1984-08-10 |
US4296446A (en) | 1981-10-20 |
FR2470864A1 (fr) | 1981-06-12 |
DE3043049C2 (de) | 1985-02-14 |
JPS5686084A (en) | 1981-07-13 |
JPS6115678B2 (fr) | 1986-04-25 |
DE3043049A1 (de) | 1981-05-21 |
ATA559880A (de) | 1983-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |