JPS5523776A - Control circuit for positioner employing dc motor - Google Patents

Control circuit for positioner employing dc motor

Info

Publication number
JPS5523776A
JPS5523776A JP9622978A JP9622978A JPS5523776A JP S5523776 A JPS5523776 A JP S5523776A JP 9622978 A JP9622978 A JP 9622978A JP 9622978 A JP9622978 A JP 9622978A JP S5523776 A JPS5523776 A JP S5523776A
Authority
JP
Japan
Prior art keywords
signal
difference
output
address
motion
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.)
Granted
Application number
JP9622978A
Other languages
English (en)
Other versions
JPS628803B2 (ja
Inventor
Ryuichi Kyomasu
Shuichi Hanajima
Yoshikazu Suzumura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9622978A priority Critical patent/JPS5523776A/ja
Priority to US06/063,450 priority patent/US4315199A/en
Priority to BR7905074A priority patent/BR7905074A/pt
Priority to DE19792932395 priority patent/DE2932395A1/de
Priority to GB7927787A priority patent/GB2027228B/en
Publication of JPS5523776A publication Critical patent/JPS5523776A/ja
Priority to SG290/83A priority patent/SG29083G/en
Priority to HK530/83A priority patent/HK53083A/xx
Priority to MY253/84A priority patent/MY8400253A/xx
Publication of JPS628803B2 publication Critical patent/JPS628803B2/ja
Granted 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
    • G05B19/21—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
    • G05B19/231—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 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 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 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 used to control continuously the servomotor according to its magnitude with speed feedback only
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/20—Control of position or direction using feedback using a digital comparing device
    • 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
    • G05B2219/41122—Mechanical vibrations in servo, antihunt also safety, stray pulses, jitter

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Direct Current Motors (AREA)
JP9622978A 1978-08-09 1978-08-09 Control circuit for positioner employing dc motor Granted JPS5523776A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP9622978A JPS5523776A (en) 1978-08-09 1978-08-09 Control circuit for positioner employing dc motor
US06/063,450 US4315199A (en) 1978-08-09 1979-08-03 Control circuit for a positioning device using a d-c motor
BR7905074A BR7905074A (pt) 1978-08-09 1979-08-07 Circuito de controle de um dispositivo posicionador para deslocar um membro a ser controlado para uma posicao predeterminada pela utilizacao de um motor eletrico a corrente continua
DE19792932395 DE2932395A1 (de) 1978-08-09 1979-08-09 Steuerschaltung fuer gleichstrommotor verwendende positioniervorrichtung
GB7927787A GB2027228B (en) 1978-08-09 1979-08-09 Control circuit for a positioning device using a dc motor
SG290/83A SG29083G (en) 1978-08-09 1983-05-25 Control circuit for a positioning device using a d.c.motor
HK530/83A HK53083A (en) 1978-08-09 1983-11-10 Control circuit for a positioning device using a dc motor
MY253/84A MY8400253A (en) 1978-08-09 1984-12-30 Control circuit for a positioning device using a dc motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9622978A JPS5523776A (en) 1978-08-09 1978-08-09 Control circuit for positioner employing dc motor

Publications (2)

Publication Number Publication Date
JPS5523776A true JPS5523776A (en) 1980-02-20
JPS628803B2 JPS628803B2 (ja) 1987-02-25

Family

ID=14159389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9622978A Granted JPS5523776A (en) 1978-08-09 1978-08-09 Control circuit for positioner employing dc motor

Country Status (8)

Country Link
US (1) US4315199A (ja)
JP (1) JPS5523776A (ja)
BR (1) BR7905074A (ja)
DE (1) DE2932395A1 (ja)
GB (1) GB2027228B (ja)
HK (1) HK53083A (ja)
MY (1) MY8400253A (ja)
SG (1) SG29083G (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935211A (ja) * 1982-08-23 1984-02-25 Hitachi Ltd デジタル位置決めコントロ−ラ
JPS59114605A (ja) * 1982-12-20 1984-07-02 Matsushita Electric Ind Co Ltd デイジイタルサ−ボ方式
JPS6074004A (ja) * 1983-09-30 1985-04-26 Seiko Instr & Electronics Ltd Ｄｃサ−ボモ−タ−のハンチング防止回路
JPS6186610A (ja) * 1984-10-04 1986-05-02 Hitachi Ltd 位置検出装置

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494052A (en) * 1982-08-05 1985-01-15 Rca Corporation DC Motor servo system
US4810946A (en) * 1982-11-04 1989-03-07 Unisen, Inc. Adaptive pulsing motor control for positioning system
JPS60213456A (ja) * 1984-04-04 1985-10-25 Citizen Watch Co Ltd 位置決め装置
US4590764A (en) * 1985-01-22 1986-05-27 Escobosa Alfonso S All-digital electrically powered servo
US4733043A (en) * 1985-11-22 1988-03-22 Colt Industries Inc. Ram stabilizing circuit for electrical discharge machine
DE3825307C1 (ja) * 1988-07-26 1990-01-18 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
US4947093A (en) * 1988-11-25 1990-08-07 Micropolis Corporation Shock resistant winchester disk drive
US5635808A (en) * 1995-08-30 1997-06-03 Utica Enterprises, Inc. Method and system for controlling the motion of a rotary drive of a rotary index table assembly
US5682159A (en) * 1996-02-21 1997-10-28 Hewlett-Packard Company Method and apparatus for reducing phase lag resulting from digital to analog conversion
DE59707589D1 (de) * 1996-08-19 2002-08-01 Sirona Dental Systems Gmbh Einrichtung zur präzisen Verstellung eines beweglich angeordneten Gerätes mittels eines elektromotorischen Antriebs
CN104633217B (zh) * 2014-12-31 2017-09-08 重庆川仪自动化股份有限公司 智能阀门定位器及其控制方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124253A (en) * 1975-04-21 1976-10-29 Kokusai Electric Co Ltd System for detecting position of movable device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655957A (en) * 1969-11-26 1972-04-11 Landis Tool Co Control system for a machine tool
US3843915A (en) * 1973-02-02 1974-10-22 Ncr Co Servo-motor control system including a two phase digital shaft position detector
DE2816780A1 (de) * 1977-09-08 1979-03-22 Agie Ag Ind Elektronik Verfahren und vorrichtung zum zeitoptimalen positionieren mindestens eines gegenstandes in eine gewuenschte zielposition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51124253A (en) * 1975-04-21 1976-10-29 Kokusai Electric Co Ltd System for detecting position of movable device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935211A (ja) * 1982-08-23 1984-02-25 Hitachi Ltd デジタル位置決めコントロ−ラ
JPS59114605A (ja) * 1982-12-20 1984-07-02 Matsushita Electric Ind Co Ltd デイジイタルサ−ボ方式
JPS6074004A (ja) * 1983-09-30 1985-04-26 Seiko Instr & Electronics Ltd Ｄｃサ−ボモ−タ−のハンチング防止回路
JPS6186610A (ja) * 1984-10-04 1986-05-02 Hitachi Ltd 位置検出装置

Also Published As

Publication number Publication date
GB2027228B (en) 1982-11-17
HK53083A (en) 1983-11-18
JPS628803B2 (ja) 1987-02-25
GB2027228A (en) 1980-02-13
DE2932395A1 (de) 1980-02-28
BR7905074A (pt) 1980-05-06
SG29083G (en) 1984-04-19
US4315199A (en) 1982-02-09
MY8400253A (en) 1984-12-31

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