CA1295363C - Process for determining the rotational speed of a machine - Google Patents

Process for determining the rotational speed of a machine

Info

Publication number
CA1295363C
CA1295363C CA000594887A CA594887A CA1295363C CA 1295363 C CA1295363 C CA 1295363C CA 000594887 A CA000594887 A CA 000594887A CA 594887 A CA594887 A CA 594887A CA 1295363 C CA1295363 C CA 1295363C
Authority
CA
Canada
Prior art keywords
actual value
computed
speed
value
angular
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
Application number
CA000594887A
Other languages
English (en)
French (fr)
Inventor
Dieter Hauck
Karl-Heinz May
Hans Muller
Jurgen Rehberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen AG
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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Application granted granted Critical
Publication of CA1295363C publication Critical patent/CA1295363C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Length Measuring Devices By Optical Means (AREA)
CA000594887A 1988-05-06 1989-03-28 Process for determining the rotational speed of a machine Expired - Lifetime CA1295363C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3815530.3 1988-05-06
DE3815530A DE3815530A1 (de) 1988-05-06 1988-05-06 Verfahren zur ermittlung der drehzahl einer maschine

Publications (1)

Publication Number Publication Date
CA1295363C true CA1295363C (en) 1992-02-04

Family

ID=6353833

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000594887A Expired - Lifetime CA1295363C (en) 1988-05-06 1989-03-28 Process for determining the rotational speed of a machine

Country Status (6)

Country Link
US (1) US5099197A (en:Method)
EP (1) EP0340480B1 (en:Method)
JP (1) JPH01320467A (en:Method)
AU (1) AU619824B2 (en:Method)
CA (1) CA1295363C (en:Method)
DE (2) DE3815530A1 (en:Method)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9116228U1 (de) * 1991-02-20 1992-06-04 Siemens AG, 8000 München Einrichtung zur Betriebssteuerung einer automatischen Tür
JP3196390B2 (ja) * 1992-12-25 2001-08-06 富士電機株式会社 パラメータ同定器
DE19840492A1 (de) * 1998-09-04 2000-03-09 Steag Kernenergie Gmbh Andockvorrichtung zum Anschließen eines Transport- und/oder Lagerbehälters an einen radioaktiv belasteten Arbeitsraum
DE10126168A1 (de) * 2001-05-30 2002-12-05 Kostal Leopold Gmbh & Co Kg Verfahren zum Bestimmen der Frequenz der im Ankerstromsignal eines kommutierten Gleichstrommotors enthaltenen Stromrippel
US7365530B2 (en) 2004-04-08 2008-04-29 Allegro Microsystems, Inc. Method and apparatus for vibration detection
DE102004025776B3 (de) * 2004-05-26 2005-07-21 Infineon Technologies Ag Verfahren zur Detektion von Störungen bei der Ermittlung der Drehgeschwindigkeit eines Rotors und Auswerteschaltung
US9329057B2 (en) 2012-05-31 2016-05-03 Allegro Microsystems, Llc Gear tooth sensor with peak and threshold detectors
US11125590B2 (en) 2019-05-07 2021-09-21 Allegro Microsystems, Llc System and method for vibration detection with direction change response immunity using a magnetic field sensor
US11029176B2 (en) 2019-05-07 2021-06-08 Allegro Microsystems, Llc System and method for vibration detection with no loss of position information using a magnetic field sensor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305025A (en) * 1980-05-12 1981-12-08 The Singer Company Velocity servo with adaptive tachometer feedback
US4484137A (en) * 1982-04-15 1984-11-20 General Electric Company Wide dynamic range shaft speed sensor
JPS5951150A (ja) * 1982-09-16 1984-03-24 Nissan Motor Co Ltd 内燃機関のアイドル回転速度制御方法
DE3543058C2 (de) * 1985-12-05 1997-02-13 Teves Gmbh Alfred Verfahren und Schaltungsanordnung zur Aufbereitung eines Sensorsignals
US4751438A (en) * 1985-12-18 1988-06-14 Sundstrand Corporation Brushless DC motor control
JPS62204162A (ja) * 1986-03-04 1987-09-08 Toshiba Corp 速度制御装置用速度検出装置
JPS6315692A (ja) * 1986-07-07 1988-01-22 Hitachi Ltd 電動機の速度制御装置
DE3815534A1 (de) * 1988-05-06 1989-11-16 Heidelberger Druckmasch Ag System zur erfassung der position von beweglichen maschinenteilen
DE3815533C1 (en:Method) * 1988-05-06 1989-11-30 Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De
DE3815535A1 (de) * 1988-05-06 1989-11-16 Heidelberger Druckmasch Ag Verfahren und anordnung zur messung der drehzahl einer maschine

Also Published As

Publication number Publication date
EP0340480B1 (de) 1992-10-21
DE3815530C2 (en:Method) 1990-06-28
AU3320589A (en) 1989-11-09
US5099197A (en) 1992-03-24
AU619824B2 (en) 1992-02-06
EP0340480A1 (de) 1989-11-08
JPH01320467A (ja) 1989-12-26
DE3815530A1 (de) 1989-11-16
DE58902484D1 (de) 1992-11-26

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Legal Events

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