NL6614050A - - Google Patents

Info

Publication number
NL6614050A
NL6614050A NL6614050A NL6614050A NL6614050A NL 6614050 A NL6614050 A NL 6614050A NL 6614050 A NL6614050 A NL 6614050A NL 6614050 A NL6614050 A NL 6614050A NL 6614050 A NL6614050 A NL 6614050A
Authority
NL
Netherlands
Application number
NL6614050A
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 filed Critical
Publication of NL6614050A publication Critical patent/NL6614050A/xx

Links

Classifications

    • 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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/02—Mechanical driving arrangements
    • 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
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
    • H02P5/51—Direct ratio control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/48—Servo-type converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Analogue/Digital Conversion (AREA)
  • Inverter Devices (AREA)
  • Paper (AREA)
  • Control Of Multiple Motors (AREA)
NL6614050A 1965-10-05 1966-10-05 NL6614050A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49308965A 1965-10-05 1965-10-05

Publications (1)

Publication Number Publication Date
NL6614050A true NL6614050A (en:Method) 1967-04-06

Family

ID=23958860

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6614050A NL6614050A (en:Method) 1965-10-05 1966-10-05

Country Status (7)

Country Link
US (1) US3447050A (en:Method)
CH (1) CH452665A (en:Method)
DE (2) DE1538366B1 (en:Method)
FR (1) FR1494580A (en:Method)
GB (1) GB1137938A (en:Method)
NL (1) NL6614050A (en:Method)
SE (1) SE324400B (en:Method)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600655A (en) * 1968-05-21 1971-08-17 Beloit Corp System for controlling the speed of a plurality of motors which have output shafts to drive elements that are interrelated
US3557692A (en) * 1968-09-09 1971-01-26 Harris Intertype Corp Plural independently operable motor drive arrangement in printing press
US3619758A (en) * 1970-09-29 1971-11-09 Honeywell Inc Dc voltage conversion apparatus
US3707659A (en) * 1971-06-09 1972-12-26 Westinghouse Electric Corp Chopper control apparatus having a common control path
DE2904406C2 (de) * 1978-02-09 1985-01-10 Dresser Industries, Inc., Dallas, Tex. Verfahren zur Aufrechterhaltung eines gewünschten Geschwindigkeitsverhältnisses zwischen zumindestens zwei Bewegungen sowie Vorrichtung zur Durchführung des Verfahrens
JPS5924637B2 (ja) * 1978-07-03 1984-06-11 株式会社東芝 デイジタル速度制御装置
US4456863A (en) * 1980-12-23 1984-06-26 Cleveland Machine Controls, Inc. Apparatus for automatic calibration of servo response
US4435883A (en) 1981-09-28 1984-03-13 Litton Industrial Products, Inc. Stretch ratio control circuit for multiple station web stretching apparatus
USRE32414E (en) * 1981-12-08 1987-05-12 Zymark Corporation Robot and control system
US4507044A (en) * 1981-12-08 1985-03-26 Zymark Corporation Robot and control system
DE3309789A1 (de) * 1983-03-18 1984-09-20 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Spinnereimaschine zum aufwinden von faeden
US4706570A (en) * 1985-07-17 1987-11-17 Acco Babcock Inc. Crane with anti-skewing device
DE3727939A1 (de) * 1987-08-21 1989-03-02 Skf Textilmasch Komponenten Schaltungsanordnung fuer textilmaschinen, insbesondere spinnmaschinen mit einzelmotorantrieb der spindeln
US4939431A (en) * 1988-11-29 1990-07-03 Ishikawajima-Harima Kukogyo K.K. Control system for synchronous rotation of cutter heads, for use in shield machine
KR920701796A (ko) * 1989-12-15 1992-08-12 스가이 신지 인버터 제어물품 반송 측정장치
DE4224755A1 (de) * 1992-07-27 1994-02-03 Budig Peter Klaus Prof Dr Sc T Steuersystem für eine Maschine, insbesondere Textilmaschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB745840A (en) * 1953-06-26 1956-03-07 Mullard Radio Valve Co Ltd Improvements in or relating to thyratron inverters
US3064173A (en) * 1956-05-18 1962-11-13 Celanese Corp Speed slaving method and apparatus
GB869334A (en) * 1958-01-01 1961-05-31 Cossor Ltd A C Apparatus for controlling the relative movements of two members
US3118097A (en) * 1959-09-11 1964-01-14 Siemens Ag Sectional motor drive control
DE1156157B (de) * 1959-09-18 1963-10-24 Licentia Gmbh Drehzahlverhaeltnis- bzw. Gleichlaufregelanordnung fuer Mehrmotorenantriebe
US3178624A (en) * 1961-05-31 1965-04-13 Borg Warner Static speed control system for electric motors

Also Published As

Publication number Publication date
DE1538366B1 (de) 1971-02-25
SE324400B (en:Method) 1970-06-01
DE1788106A1 (de) 1972-01-05
FR1494580A (fr) 1967-09-08
GB1137938A (en) 1968-12-27
US3447050A (en) 1969-05-27
DE1788106C3 (de) 1973-09-20
CH452665A (fr) 1968-03-15
DE1788106B2 (de) 1973-03-08

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