DE69800890T2 - Digitales servogerät zur lagerregelung eines beweglichen teils - Google Patents

Digitales servogerät zur lagerregelung eines beweglichen teils

Info

Publication number
DE69800890T2
DE69800890T2 DE69800890T DE69800890T DE69800890T2 DE 69800890 T2 DE69800890 T2 DE 69800890T2 DE 69800890 T DE69800890 T DE 69800890T DE 69800890 T DE69800890 T DE 69800890T DE 69800890 T2 DE69800890 T2 DE 69800890T2
Authority
DE
Germany
Prior art keywords
controlling
moving part
servo device
digital servo
digital
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
DE69800890T
Other languages
English (en)
Other versions
DE69800890D1 (de
Inventor
Pierre Lelu
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.)
TRT Lucent Technologies SA
Original Assignee
TRT Lucent Technologies SA
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 TRT Lucent Technologies SA filed Critical TRT Lucent Technologies SA
Application granted granted Critical
Publication of DE69800890D1 publication Critical patent/DE69800890D1/de
Publication of DE69800890T2 publication Critical patent/DE69800890T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/27—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device
    • G05B19/29—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for point-to-point control
    • G05B19/291—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • G05B19/238—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is only used to control speed in steps according to distance left, or to give a stop signal when error reaches zero

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Electric Motors In General (AREA)
DE69800890T 1997-07-04 1998-07-03 Digitales servogerät zur lagerregelung eines beweglichen teils Expired - Lifetime DE69800890T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9708515 1997-07-04
PCT/EP1998/004952 WO1999001804A1 (en) 1997-07-04 1998-07-03 Device for digitally slaving the position of a moving part

Publications (2)

Publication Number Publication Date
DE69800890D1 DE69800890D1 (de) 2001-07-12
DE69800890T2 true DE69800890T2 (de) 2001-12-06

Family

ID=9508886

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69800890T Expired - Lifetime DE69800890T2 (de) 1997-07-04 1998-07-03 Digitales servogerät zur lagerregelung eines beweglichen teils

Country Status (4)

Country Link
US (1) US6252366B1 (de)
EP (1) EP0991985B1 (de)
DE (1) DE69800890T2 (de)
WO (1) WO1999001804A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10021676A1 (de) * 2000-05-05 2001-11-08 Abb Research Ltd Steuervorrichtung und Verfahren zur Vorgabe eines Sollwerts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904275A1 (de) 1979-02-05 1980-08-07 Olympia Werke Ag Verfahren zur geregelten fuehrung eines gleichstrommotors in eine zielposition und schaltungsanordnung zur durchfuehrung des verfahrens
JPS59102557A (ja) * 1982-12-01 1984-06-13 Toyota Motor Corp 移動物体の位置決め装置
US4697125A (en) * 1986-03-24 1987-09-29 Performance Controls, Inc. Method and apparatus for determining shaft position and for providing commutation signals
US5371449A (en) * 1991-03-20 1994-12-06 Hitachi, Ltd. Servo control method for a servo system
GB9506975D0 (en) * 1995-04-04 1995-05-24 Switched Reluctance Drives Ltd Controller for a switched reluctance machine
JPH09305984A (ja) * 1996-05-20 1997-11-28 Fujitsu Ltd 光学的記憶装置
US5825318A (en) * 1996-12-19 1998-10-20 Quantum Corporation Data and servo sampling in synchronous data detection channel

Also Published As

Publication number Publication date
WO1999001804A1 (en) 1999-01-14
US6252366B1 (en) 2001-06-26
EP0991985A1 (de) 2000-04-12
EP0991985B1 (de) 2001-06-06
DE69800890D1 (de) 2001-07-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition