CA1107846A - Servocontrol having digitalized distance determination and variable gain/attenuation coefficients - Google Patents

Servocontrol having digitalized distance determination and variable gain/attenuation coefficients

Info

Publication number
CA1107846A
CA1107846A CA301,026A CA301026A CA1107846A CA 1107846 A CA1107846 A CA 1107846A CA 301026 A CA301026 A CA 301026A CA 1107846 A CA1107846 A CA 1107846A
Authority
CA
Canada
Prior art keywords
motor
speed
motor shaft
signals
signal
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
Application number
CA301,026A
Other languages
English (en)
French (fr)
Inventor
Gijsbertus B. Morsing
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.)
Daisy Systems Holland BV
Original Assignee
Daisy Systems Holland BV
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 Daisy Systems Holland BV filed Critical Daisy Systems Holland BV
Application granted granted Critical
Publication of CA1107846A publication Critical patent/CA1107846A/en
Expired 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—Program-control systems
    • G05B19/02—Program-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 program 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 program 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 program 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 program 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 program 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
    • G05B19/293—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 program 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 with speed feedback only
    • 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—Program-control systems
    • G05B19/02—Program-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 program 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 program 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 program 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 program 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
    • G05B19/231—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 program 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 used to control continuously the servomotor according to its magnitude
    • G05B19/232—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 program 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 used to control continuously the servomotor according to its magnitude with speed feedback only
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41029—Adjust gain as function of position error and position
    • 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42104—Loop switch, speed loop then position loop, mode switch

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 Position Or Direction (AREA)
CA301,026A 1977-04-19 1978-04-13 Servocontrol having digitalized distance determination and variable gain/attenuation coefficients Expired CA1107846A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7704258 1977-04-19
NL7704258A NL7704258A (nl) 1977-04-19 1977-04-19 Servosturing met gedigitaliseerde afstandsbepa- ling en variabele versterkings-/dempingscoeffi- cienten.

Publications (1)

Publication Number Publication Date
CA1107846A true CA1107846A (en) 1981-08-25

Family

ID=19828390

Family Applications (1)

Application Number Title Priority Date Filing Date
CA301,026A Expired CA1107846A (en) 1977-04-19 1978-04-13 Servocontrol having digitalized distance determination and variable gain/attenuation coefficients

Country Status (9)

Country Link
US (1) US4219765A (https=)
BE (1) BE866069A (https=)
CA (1) CA1107846A (https=)
CH (1) CH631559A5 (https=)
DE (1) DE2815906A1 (https=)
FR (1) FR2388335A1 (https=)
GB (1) GB1603056A (https=)
NL (1) NL7704258A (https=)
SE (1) SE442922B (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2024465B (en) * 1978-07-01 1983-05-05 Inoue Japax Res Automatic control
US4404572A (en) * 1979-01-31 1983-09-13 Canon Kabushiki Kaisha Recording apparatus
JPS5653588A (en) * 1979-10-09 1981-05-13 Fanuc Ltd Main shaft rotation control system
JPS5653591A (en) * 1979-10-09 1981-05-13 Fanuc Ltd Main shaft revolution control system
US4331910A (en) * 1980-02-04 1982-05-25 Fujitsu Fanuc Limited Positioning control system
US4385821A (en) * 1980-04-03 1983-05-31 E. I. Du Pont De Nemours And Company Automatic velocity and position controller for a film processor
FR2514697A1 (fr) * 1982-05-28 1983-04-22 Canon Kk Imprimante caractere par caractere
US4574227A (en) * 1983-11-14 1986-03-04 Datapoint Corporation Dual mode servo
US4540923A (en) * 1984-05-14 1985-09-10 General Motors Corporation Adaptive servomotor controller
JPH0716854B2 (ja) * 1986-11-07 1995-03-01 豊田工機株式会社 数値制御送り装置
DE3817408A1 (de) * 1988-05-21 1989-11-30 Elmeg Vorrichtung zur regelung der bewegung eines mit einem stellantrieb verbundenen mechanischen stellelements
JP2613937B2 (ja) * 1989-01-30 1997-05-28 富士通株式会社 サーボ回路
JP2954378B2 (ja) * 1991-04-25 1999-09-27 三菱電機株式会社 電動機サーボ系の制御装置
CN111025960B (zh) * 2019-11-22 2025-06-24 深圳市微秒控制技术有限公司 一种通讯型编码器反馈位置估计方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB841816A (en) 1958-01-28 1960-07-20 Bendix Aviat Corp "servo system"
US3252101A (en) * 1963-09-25 1966-05-17 Ibm Variable gain optimized feedback control system
GB1150726A (en) 1965-05-29 1969-04-30 Emi Ltd Improvements in and relating to Servo Systems
US3512060A (en) * 1967-07-18 1970-05-12 Ex Cell O Corp Machine tool control system
US3663880A (en) * 1970-09-14 1972-05-16 Diablo Systems Inc Apparatus for controlling the relative position between two relatively movable members
US3673512A (en) * 1970-09-22 1972-06-27 Allen Bradley Co Servo amplifier
US3731176A (en) * 1972-04-21 1973-05-01 Ibm Deceleration and stop-lock motor control apparatus

Also Published As

Publication number Publication date
GB1603056A (en) 1981-11-18
SE7804312L (sv) 1978-10-20
FR2388335B3 (https=) 1980-12-12
FR2388335A1 (fr) 1978-11-17
US4219765A (en) 1980-08-26
CH631559A5 (de) 1982-08-13
NL7704258A (nl) 1978-10-23
DE2815906A1 (de) 1978-10-26
SE442922B (sv) 1986-02-03
BE866069A (nl) 1978-10-18
DE2815906C2 (https=) 1987-08-06

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Legal Events

Date Code Title Description
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