JPS5622110A - Feedbakc position control device and method of determining displacement - Google Patents
Feedbakc position control device and method of determining displacementInfo
- Publication number
- JPS5622110A JPS5622110A JP9926680A JP9926680A JPS5622110A JP S5622110 A JPS5622110 A JP S5622110A JP 9926680 A JP9926680 A JP 9926680A JP 9926680 A JP9926680 A JP 9926680A JP S5622110 A JPS5622110 A JP S5622110A
- Authority
- JP
- Japan
- Prior art keywords
- feedbakc
- control device
- position control
- determining displacement
- displacement
- 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.)
- Pending
Links
- 238000006073 displacement reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- G05B19/33—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 analogue measuring device
- G05B19/35—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 analogue measuring device for point-to-point control
- G05B19/351—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 analogue 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
- G05B2219/41—Servomotor, servo controller till figures
- G05B2219/41461—Phase counter and phase discriminator, phase locked motion
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Control Of Position Or Direction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/059,015 US4272818A (en) | 1979-07-19 | 1979-07-19 | Position feedback control system for a numerically controlled machine tool |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5622110A true JPS5622110A (en) | 1981-03-02 |
Family
ID=22020273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9926680A Pending JPS5622110A (en) | 1979-07-19 | 1980-07-19 | Feedbakc position control device and method of determining displacement |
Country Status (3)
Country | Link |
---|---|
US (1) | US4272818A (ja) |
JP (1) | JPS5622110A (ja) |
DE (1) | DE3026928A1 (ja) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH651948A5 (de) * | 1980-08-17 | 1985-10-15 | Maag Zahnraeder & Maschinen Ag | Positionsregelvorrichtung mit einer digitalen inkrementellen messeinrichtung. |
US4378519A (en) * | 1980-09-15 | 1983-03-29 | Xerox Corporation | Transducer system with increased tracking capability |
US4376970A (en) * | 1980-12-22 | 1983-03-15 | Kearney & Trecker Corporation | High speed digital position monitoring system |
HU185955B (en) * | 1981-09-14 | 1985-04-28 | Csepel Muevek Szerszamgepgyar | Method and connection arrangement for controlling the positioning for radial drilling machines |
FR2520523A1 (fr) * | 1982-01-27 | 1983-07-29 | Commissariat Energie Atomique | Structure de commande analogique pour boucles d'asservissement de la position en rotation d'un moteur a charge inertielle variable |
US4514671A (en) * | 1982-04-02 | 1985-04-30 | Ampex Corporation | Head scanning servo system in a recording and/or reproducing apparatus |
US4595868A (en) * | 1982-04-02 | 1986-06-17 | Ampex Corporation | Phase detector control for a servo system |
US4488237A (en) * | 1982-04-29 | 1984-12-11 | Dynamics Research Corporation | Two dimensional press brake control system and apparatus |
US4564898A (en) * | 1982-06-25 | 1986-01-14 | Omron Tateisi Electronics Co. | Programmable controller having a drum type sequencer function subject to programming |
US4628441A (en) * | 1983-06-29 | 1986-12-09 | Kearney & Trecker Corporation | Automatic dynamic error compensator |
JPH01224621A (ja) * | 1988-03-04 | 1989-09-07 | Hitachi Ltd | 位置検出方法又は装置 |
DE3834384A1 (de) * | 1988-10-10 | 1990-04-12 | Lenze Gmbh & Co Kg Aerzen | Verfahren und schaltungsanordnung zur erzeugung von digitalen drehzahl- und drehwinkelinformationen mittels eines funktionsdrehmelders |
US5196776A (en) * | 1989-09-06 | 1993-03-23 | Space Systems/Loral, Inc. | Waveform generator for a resolver |
FR2653242B1 (fr) * | 1989-10-17 | 1992-06-05 | Cit Alcatel | Dispositif d'asservissement numerique. |
US6438273B1 (en) * | 1998-12-23 | 2002-08-20 | Xerox Corporation | Method and apparatus for using rotatable templates within look-up tables to enhance image reproduction |
US6519860B1 (en) | 2000-10-19 | 2003-02-18 | Sandia Corporation | Position feedback control system |
JP3670227B2 (ja) * | 2001-08-09 | 2005-07-13 | スター精密株式会社 | 工作機械及びその制御方法 |
JP4450302B2 (ja) * | 2002-03-27 | 2010-04-14 | スター精密株式会社 | 工作機械の数値制御装置 |
CN103567466B (zh) * | 2012-07-20 | 2016-03-09 | 鸿准精密模具(昆山)有限公司 | 车床控制系统 |
US20140046477A1 (en) * | 2012-08-10 | 2014-02-13 | Hypertherm, Inc. | Automatic on-cnc tool for motion analysis and optimization |
JP5813151B2 (ja) * | 2014-02-21 | 2015-11-17 | ファナック株式会社 | 制御ループの周波数特性を算出する機能を有する数値制御装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3519904A (en) * | 1965-05-28 | 1970-07-07 | Gen Electric | Square wave excitation of feedback devices |
US3728607A (en) * | 1968-02-29 | 1973-04-17 | Gen Electric | Phase analog numerical control system employing a laser digitized position feedback |
GB1270113A (en) * | 1969-01-03 | 1972-04-12 | English Electric Co Ltd | Improvements in or relating to phase-responsive circuits |
US3666930A (en) * | 1970-08-05 | 1972-05-30 | Bendix Corp | Time shared positioning system for numerical control |
US3701888A (en) * | 1970-08-05 | 1972-10-31 | Bendix Corp | Time shared position feedback system for numerical control |
US4023085A (en) * | 1975-08-06 | 1977-05-10 | General Electric Company | Numerical control system having a digitized phase loop |
US4001558A (en) * | 1975-09-11 | 1977-01-04 | General Electric Company | Average phase position circuit |
JPS5263579A (en) * | 1975-09-19 | 1977-05-26 | Toshiba Corp | Position control device |
JPS6029882B2 (ja) * | 1976-09-28 | 1985-07-13 | 豊田工機株式会社 | 変位量検出装置 |
-
1979
- 1979-07-19 US US06/059,015 patent/US4272818A/en not_active Expired - Lifetime
-
1980
- 1980-07-16 DE DE19803026928 patent/DE3026928A1/de not_active Ceased
- 1980-07-19 JP JP9926680A patent/JPS5622110A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4272818A (en) | 1981-06-09 |
DE3026928A1 (de) | 1981-02-12 |
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