DE3732813C2 - - Google Patents

Info

Publication number
DE3732813C2
DE3732813C2 DE3732813A DE3732813A DE3732813C2 DE 3732813 C2 DE3732813 C2 DE 3732813C2 DE 3732813 A DE3732813 A DE 3732813A DE 3732813 A DE3732813 A DE 3732813A DE 3732813 C2 DE3732813 C2 DE 3732813C2
Authority
DE
Germany
Prior art keywords
pulse duration
duration modulation
command
pdm
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 - Fee Related
Application number
DE3732813A
Other languages
German (de)
English (en)
Other versions
DE3732813A1 (de
Inventor
Minoru Chiyoda Ibaraki Jp Kano
Kenzo Takeichi
Minoru Makita
Ryoichi Tochigi Jp Hisatomi
Akinobu Oyama Jp Takemoto
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
Priority claimed from JP61228178A external-priority patent/JP2594920B2/ja
Priority claimed from JP61281703A external-priority patent/JP2695774B2/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE3732813A1 publication Critical patent/DE3732813A1/de
Application granted granted Critical
Publication of DE3732813C2 publication Critical patent/DE3732813C2/de
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
    • G05B19/237—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 a combination of feedback covered by G05B19/232 - G05B19/235
    • 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

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 Direct Current Motors (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Electric Motors In General (AREA)
DE19873732813 1986-09-29 1987-09-29 Stellmotor-steuereinrichtung und -verfahren Granted DE3732813A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61228178A JP2594920B2 (ja) 1986-09-29 1986-09-29 サーボモータのパワー駆動部動作制御指令方法
JP61281703A JP2695774B2 (ja) 1986-11-28 1986-11-28 サーボモータのパワー駆動部動作制御方法

Publications (2)

Publication Number Publication Date
DE3732813A1 DE3732813A1 (de) 1988-04-14
DE3732813C2 true DE3732813C2 (enExample) 1993-06-24

Family

ID=26528096

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873732813 Granted DE3732813A1 (de) 1986-09-29 1987-09-29 Stellmotor-steuereinrichtung und -verfahren

Country Status (2)

Country Link
US (1) US4794312A (enExample)
DE (1) DE3732813A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19501430A1 (de) * 1995-01-19 1996-07-25 Marquardt Gmbh Ansteuerung für einen Elektromotor
DE19506273A1 (de) * 1995-02-23 1996-09-05 Telefunken Microelectron Schaltungsanordnung zur Steuerung von drehzahlveränderlichen DC-Motoren
DE19651062A1 (de) * 1996-12-09 1998-06-18 Hella Kg Hueck & Co System zur Regelung der Position eines Motors

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017779A1 (de) * 1990-06-01 1991-12-05 Bayerische Motoren Werke Ag Messverfahren fuer die drehlage eines gleichstrommotors
DE4215830A1 (de) * 1992-05-15 1993-11-18 Thomson Brandt Gmbh Verfahren und Vorrichtung zur Motorregelung
US5428522A (en) * 1992-08-17 1995-06-27 Kaman Electromagnetics Corporation Four quadrant unipolar pulse width modulated inverter
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
DE4327483A1 (de) * 1993-08-16 1995-02-23 Bosch Gmbh Robert Verfahren und Vorrichtung zur Ansteuerung eines Leistungsstellelements einer Antriebseinheit eines Fahrzeugs
JP3255813B2 (ja) * 1994-12-27 2002-02-12 アルプス電気株式会社 サーボモータの駆動制御装置
US5617000A (en) * 1995-04-13 1997-04-01 Alps Electric Co., Ltd. Apparatus for detecting and controlling the rotational position of a motor shaft
DE19650381C1 (de) * 1996-12-05 1998-05-28 Kostal Leopold Gmbh & Co Kg Schaltungsanordnung
US6710993B1 (en) * 2000-11-27 2004-03-23 Koninklijke Philips Electronics N.V. Method and apparatus for providing overload protection for a circuit
US7038406B2 (en) * 2003-02-07 2006-05-02 Visteon Global Technologies, Inc. Bi-directional field control for proportional control based generator/alternator voltage regulator
US7925291B2 (en) * 2003-08-13 2011-04-12 Qualcomm Incorporated User specific downlink power control channel Q-bit
US20070285040A1 (en) * 2004-01-27 2007-12-13 New School Technologies, Llc Synthetic Nervous System for Robotics
DE102004048258A1 (de) * 2004-10-04 2006-04-20 Trw Automotive Gmbh Verfahren und Schaltungsanordnung zur Ansteuerung eines Elektromotors für einen Gurtaufroller
DE102010015316A1 (de) * 2010-04-17 2011-10-20 Audi Ag Verfahren zur Regelung der Position und/oder der Geschwindigkeit
TWI440283B (zh) * 2011-07-26 2014-06-01 Sunonwealth Electr Mach Ind Co 馬達控制方法
JP6008121B2 (ja) * 2013-01-28 2016-10-19 セイコーエプソン株式会社 ロボットおよびロボット制御装置
US10114386B2 (en) * 2015-04-10 2018-10-30 Goodrich Corporation Electro-hydraulic servo valve control system
US10158308B2 (en) * 2016-06-17 2018-12-18 Semiconductor Components Industries, Llc Identifying voltage to prevent motor integrated circuit damage
CN107763285B (zh) 2016-08-18 2021-02-02 杭州三花研究院有限公司 控制系统以及控制方法
CN111064399B (zh) * 2020-01-17 2021-08-06 武汉中岩科技股份有限公司 一种基于管道机器人的全闭环直流电机控制系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290101A (en) * 1977-12-29 1981-09-15 Burroughs Corporation N Phase digital inverter
US4388570A (en) * 1981-03-16 1983-06-14 The Babcock & Wilcox Company Digitally controlled pulse width modulated motor speed control for servo positioning systems
JPS5986498A (ja) * 1982-11-09 1984-05-18 Seiko Instr & Electronics Ltd パルス幅変調直流サ−ボモ−タ駆動回路
AU549174B2 (en) * 1984-05-08 1986-01-16 Matsushita Electric Industrial Co., Ltd. Control system for dc motors

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19501430A1 (de) * 1995-01-19 1996-07-25 Marquardt Gmbh Ansteuerung für einen Elektromotor
US5889922A (en) * 1995-01-19 1999-03-30 Marquardt Gmbh Drive arrangement for an electric motor
DE19506273A1 (de) * 1995-02-23 1996-09-05 Telefunken Microelectron Schaltungsanordnung zur Steuerung von drehzahlveränderlichen DC-Motoren
DE19651062A1 (de) * 1996-12-09 1998-06-18 Hella Kg Hueck & Co System zur Regelung der Position eines Motors
DE19651062C2 (de) * 1996-12-09 2003-07-03 Hella Kg Hueck & Co System zur Regelung der Position eines Motors gegen eine Rückstellkraft

Also Published As

Publication number Publication date
DE3732813A1 (de) 1988-04-14
US4794312A (en) 1988-12-27

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee