DE3766569D1 - Rueckfuehrsteuerungssystem fuer die produktion von impulsbreitenmodulation. - Google Patents

Rueckfuehrsteuerungssystem fuer die produktion von impulsbreitenmodulation.

Info

Publication number
DE3766569D1
DE3766569D1 DE8787306698T DE3766569T DE3766569D1 DE 3766569 D1 DE3766569 D1 DE 3766569D1 DE 8787306698 T DE8787306698 T DE 8787306698T DE 3766569 T DE3766569 T DE 3766569T DE 3766569 D1 DE3766569 D1 DE 3766569D1
Authority
DE
Germany
Prior art keywords
production
control system
pulse width
width modulation
return control
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
DE8787306698T
Other languages
English (en)
Inventor
Masato Tanaka
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE3766569D1 publication Critical patent/DE3766569D1/de
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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • 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
    • 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
    • G05B2219/42237—Pwm pulse width modulation, pulse to position modulation ppm
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/912—Pulse or frequency counter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/923—Specific feedback condition or device

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)
  • Feedback Control In General (AREA)
  • Inverter Devices (AREA)
  • Control Of Ac Motors In General (AREA)
DE8787306698T 1986-08-19 1987-07-29 Rueckfuehrsteuerungssystem fuer die produktion von impulsbreitenmodulation. Expired - Lifetime DE3766569D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61192122A JPS6352694A (ja) 1986-08-19 1986-08-19 デジタルサ−ポ回路

Publications (1)

Publication Number Publication Date
DE3766569D1 true DE3766569D1 (de) 1991-01-17

Family

ID=16286038

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787306698T Expired - Lifetime DE3766569D1 (de) 1986-08-19 1987-07-29 Rueckfuehrsteuerungssystem fuer die produktion von impulsbreitenmodulation.

Country Status (5)

Country Link
US (1) US4772833A (de)
EP (1) EP0257820B1 (de)
JP (1) JPS6352694A (de)
KR (1) KR950014130B1 (de)
DE (1) DE3766569D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0613915B2 (ja) * 1987-11-16 1994-02-23 本田技研工業株式会社 デューティ作動ソレノイドバルブの駆動方法
JPH0813195B2 (ja) * 1988-04-27 1996-02-07 三菱電機株式会社 パルス幅変調回路
US5517099A (en) * 1993-06-15 1996-05-14 International Modern Technologies, Inc. Method and apparatus for robust integral-pulse control of a servodrive of unknown dynamics
DE4340520C1 (de) * 1993-11-29 1995-09-14 Telefunken Microelectron Verfahren zur Ansteuerung von analogen Stellgliedern
TWI264179B (en) * 2004-02-17 2006-10-11 Sunplus Technology Co Ltd Circuit and method for pulse width modulation
US7768224B2 (en) * 2007-03-13 2010-08-03 Hitachi, Ltd. Control apparatus for and control method of controlling motor for vehicle
CN102017412B (zh) * 2008-04-10 2013-05-22 Nxp股份有限公司 旋转脉宽调制器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850123A (en) * 1973-08-21 1974-11-26 Continental Can Co Can registration and position system
GB1560233A (en) * 1977-02-02 1980-01-30 Marconi Co Ltd Frequency synthesisers
DE3063844D1 (en) * 1979-04-27 1983-07-28 Nec Corp Servo control system operable on digital basis
US4374351A (en) * 1980-01-09 1983-02-15 Leeds & Northrup Company Digital drive unit regulator
US4383245A (en) * 1980-10-31 1983-05-10 Sperry Corporation Digital servomotor drive apparatus
US4547695A (en) * 1983-03-03 1985-10-15 Tektronix, Inc. CRT Shadow mask assembly
US4586005A (en) * 1985-07-16 1986-04-29 Hughes Aircraft Company Enhanced analog phase interpolation for Fractional-N frequency synthesis

Also Published As

Publication number Publication date
EP0257820B1 (de) 1990-12-05
JPS6352694A (ja) 1988-03-05
EP0257820A3 (en) 1989-02-08
KR880003474A (ko) 1988-05-17
EP0257820A2 (de) 1988-03-02
KR950014130B1 (ko) 1995-11-21
US4772833A (en) 1988-09-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee