NL7810187A - Electromotor met een snelheidsregelschakeling. - Google Patents

Electromotor met een snelheidsregelschakeling.

Info

Publication number
NL7810187A
NL7810187A NL7810187A NL7810187A NL7810187A NL 7810187 A NL7810187 A NL 7810187A NL 7810187 A NL7810187 A NL 7810187A NL 7810187 A NL7810187 A NL 7810187A NL 7810187 A NL7810187 A NL 7810187A
Authority
NL
Netherlands
Prior art keywords
electric motor
speed controller
controller
speed
motor
Prior art date
Application number
NL7810187A
Other languages
English (en)
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of NL7810187A publication Critical patent/NL7810187A/nl

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/28—Speed controlling, regulating, or indicating
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/902—Compensation
NL7810187A 1977-10-11 1978-10-10 Electromotor met een snelheidsregelschakeling. NL7810187A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12176577A JPS5456119A (en) 1977-10-11 1977-10-11 Speed controller for motor

Publications (1)

Publication Number Publication Date
NL7810187A true NL7810187A (nl) 1979-04-17

Family

ID=14819323

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7810187A NL7810187A (nl) 1977-10-11 1978-10-10 Electromotor met een snelheidsregelschakeling.

Country Status (7)

Country Link
US (1) US4498034A (nl)
JP (1) JPS5456119A (nl)
CA (1) CA1127234A (nl)
DE (1) DE2844139A1 (nl)
FR (1) FR2406339A1 (nl)
GB (1) GB2007404B (nl)
NL (1) NL7810187A (nl)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55165849A (en) * 1979-06-08 1980-12-24 Hitachi Koki Co Ltd Paper feed controller
FR2467461A1 (fr) * 1979-10-12 1981-04-17 Thomson Brandt Dispositif de commande du moteur de rotation d'un lecteur de videodisque, et lecteur de videodisque comprenant un tel dispositif
US4361787A (en) * 1979-11-19 1982-11-30 Victor Company Of Japan, Ltd. System for controlling rotation of motor
JPS56141791A (en) * 1980-04-07 1981-11-05 Victor Co Of Japan Ltd Motor controlling device
JPS56148187A (en) * 1980-04-17 1981-11-17 Matsushita Electric Ind Co Ltd Motor controller
JPS57127210A (en) * 1981-01-31 1982-08-07 Tokyo Juki Ind Co Ltd Setting device for speed of sewing machine
DE3210134C2 (de) * 1982-03-19 1990-08-02 SGS-ATES Deutschland Halbleiter Bauelemente GmbH, 8018 Grafing Verfahren zur Gewinnung einer drehzahlproportionalen Größe bei einem Gleichstrommotor
JPS59147532A (ja) * 1983-02-14 1984-08-23 Hitachi Ltd 検波回路
US4578625A (en) * 1983-12-21 1986-03-25 Computer Memories, Inc. Spindle drive control system
DE3581372D1 (de) * 1984-05-11 1991-02-21 Matsushita Electric Ind Co Ltd Magnetische speicher-/wiedergabevorrichtung.
US4574291A (en) * 1984-08-29 1986-03-04 Tektronix, Inc. Phase locked synchronizer for printer timing control
JPH0619349Y2 (ja) * 1984-09-29 1994-05-18 富士ゼロックス株式会社 複写機の速度制御装置
DE3579212D1 (de) * 1984-10-12 1990-09-20 Sanyo Electric Co Digitale hilfsvorrichtung.
US4855654A (en) * 1985-03-16 1989-08-08 Canon Kabushiki Kaisha Rotary body drive device
US4680515A (en) * 1985-05-21 1987-07-14 Crook James C Digital speed control of motors
US4816937A (en) * 1985-10-17 1989-03-28 Canon Kabushiki Kaisha Recording and/or reproduction apparatus capable of retaining start up information
US4712853A (en) * 1986-02-27 1987-12-15 Spectra-Physics, Inc. Rapidly starting low power scan mechanism
US4837486A (en) * 1986-07-17 1989-06-06 Agfa-Gevaert N.V. DC motor speed stabilizing method and apparatus
JPH01202189A (ja) * 1988-02-05 1989-08-15 Fujitsu Ltd 直流モータ速度切換装置
JPH0378479A (ja) * 1989-08-21 1991-04-03 Shibaura Eng Works Co Ltd モータの回転速度制御装置
DE69122051T2 (de) * 1990-11-30 1997-02-27 Victor Company Of Japan Trommelservosystem
US5265188A (en) * 1990-12-10 1993-11-23 Ricoh Company, Ltd. Control system for controlling object at constant state
JP2691670B2 (ja) * 1992-11-17 1997-12-17 株式会社三協精機製作所 モータの速度検出装置
FR2898210A1 (fr) * 2006-03-01 2007-09-07 Thibaut Monnet Dispositif de commande et regulation de vitesse du moteur de plateau d'une platine tourne disque vinyle.

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2782355A (en) * 1955-09-30 1957-02-19 Rca Corp Web feeding means
US3110853A (en) * 1958-06-05 1963-11-12 Westinghouse Electric Corp Electrical control apparatus
US3008075A (en) * 1959-05-04 1961-11-07 Sperry Rand Corp Phase stabilizing circuit
US3086157A (en) * 1960-04-11 1963-04-16 Minnesota Mining & Mfg Motor control circuit
US3207970A (en) * 1961-01-09 1965-09-21 Minnesota Mining & Mfg Dual phase d.c. motor speed control system
US3268788A (en) * 1963-01-09 1966-08-23 Minnesota Mining & Mfg Phase difference speed control system
US3331006A (en) * 1964-03-13 1967-07-11 Cutler Hammer Inc Digital speed and position regulating motor control system
US3361949A (en) * 1964-08-24 1968-01-02 Continental Oil Co Motor control servo system
FR1458271A (fr) * 1965-07-26 1966-03-04 Continental Oil Co Dispositif pour régler la vitesse d'un tambour enregistreur commandé par moteur
US3569808A (en) * 1967-07-25 1971-03-09 Victor Company Of Japan Servo system for magnetic recording and reproducing apparatus
JPS492928B1 (nl) * 1969-11-25 1974-01-23
GB1426820A (en) * 1972-04-05 1976-03-03 Hitachi Electronics Digital control system
US3843914A (en) * 1972-10-30 1974-10-22 Detection Sciences Digital speed control system
JPS5479384A (en) * 1977-12-06 1979-06-25 Matsushita Electric Ind Co Ltd System of synchronously leading in phase locked loop
US4227137A (en) * 1978-05-30 1980-10-07 Hartman Metal Fabricators, Inc. Digital tach and slip signal motor control
JPS5914997B2 (ja) * 1978-06-27 1984-04-06 松下電器産業株式会社 電動機の速度制御装置
US4223261A (en) * 1978-08-23 1980-09-16 Exxon Research & Engineering Co. Multi-phase synchronous machine system

Also Published As

Publication number Publication date
DE2844139A1 (de) 1979-04-19
FR2406339B1 (nl) 1981-10-02
GB2007404B (en) 1982-03-17
JPS5456119A (en) 1979-05-04
CA1127234A (en) 1982-07-06
FR2406339A1 (fr) 1979-05-11
GB2007404A (en) 1979-05-16
JPS552837B2 (nl) 1980-01-22
US4498034A (en) 1985-02-05

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed