BR8108463A - Sistema de monitoracao de posicao digital de alta velocidade - Google Patents

Sistema de monitoracao de posicao digital de alta velocidade

Info

Publication number
BR8108463A
BR8108463A BR8108463A BR8108463A BR8108463A BR 8108463 A BR8108463 A BR 8108463A BR 8108463 A BR8108463 A BR 8108463A BR 8108463 A BR8108463 A BR 8108463A BR 8108463 A BR8108463 A BR 8108463A
Authority
BR
Brazil
Prior art keywords
high speed
monitoring system
speed digital
position monitoring
digital position
Prior art date
Application number
BR8108463A
Other languages
English (en)
Inventor
Kenneth A Illseman
Richard W Caddell
Original Assignee
Kearney & Trecker 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 Kearney & Trecker Corp filed Critical Kearney & Trecker Corp
Publication of BR8108463A publication Critical patent/BR8108463A/pt

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
    • G05B19/33—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

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)
  • Train Traffic Observation, Control, And Security (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
BR8108463A 1980-12-22 1981-12-22 Sistema de monitoracao de posicao digital de alta velocidade BR8108463A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/218,488 US4376970A (en) 1980-12-22 1980-12-22 High speed digital position monitoring system

Publications (1)

Publication Number Publication Date
BR8108463A true BR8108463A (pt) 1982-10-19

Family

ID=22815326

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8108463A BR8108463A (pt) 1980-12-22 1981-12-22 Sistema de monitoracao de posicao digital de alta velocidade

Country Status (6)

Country Link
US (1) US4376970A (pt)
EP (1) EP0054935A3 (pt)
JP (1) JPS57130113A (pt)
BR (1) BR8108463A (pt)
IL (1) IL64330A (pt)
NO (1) NO814225L (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197613A (en) * 1981-05-29 1982-12-03 Fanuc Ltd Measuring method by numerical control device
JPS584320A (ja) * 1981-06-25 1983-01-11 Fanuc Ltd 放電加工機制御方式
US4470108A (en) * 1981-12-01 1984-09-04 Mitsubishi Denki Kabushiki Kaisha Position detecting device
US4535414A (en) * 1982-02-26 1985-08-13 Lemelson Jerome H Position indicating system and method
US4506321A (en) * 1982-09-08 1985-03-19 Imec Corporation Motion control system with adaptive deceleration
JPS59142613A (ja) * 1983-02-03 1984-08-15 Fanuc Ltd 数値制御加工再開制御装置
US4628441A (en) * 1983-06-29 1986-12-09 Kearney & Trecker Corporation Automatic dynamic error compensator
DE3424246C2 (de) * 1984-06-30 1994-03-24 Teldix Gmbh Verfahren zur Überwachung eines Antriebssystems
US4777603A (en) * 1985-03-08 1988-10-11 Cybermation, Inc. Controller for multiple-axis machine
US4723219A (en) * 1985-06-21 1988-02-02 Amca International Corporation Programmed path for automatic tool retraction and return responsive to degradation threshold
US4821168A (en) * 1985-10-15 1989-04-11 Matsushita Electric Industrial Co., Ltd. Control system with improved robustness to disturbances
US5062064A (en) * 1989-09-01 1991-10-29 Berkeley Process Control, Inc. Method and apparatus for measuring velocity in servo systems
US6407991B1 (en) 1993-05-06 2002-06-18 Intermec Ip Corp. Communication network providing wireless and hard-wired dynamic routing
US5394335A (en) * 1993-03-31 1995-02-28 Amada Engineering & Service Co., Inc. Retrofit auto-indexing system
DE4315637C2 (de) * 1993-05-11 1996-12-19 Brose Fahrzeugteile Verfahren zur Erkennung der Position und der Bewegungsrichtung eines bewegbar gelagerten Teils
EP1424768B1 (en) * 2002-11-28 2009-08-19 STMicroelectronics S.r.l. Method for detecting the angular position of a rotor in a brushless electric motor
US7227326B1 (en) * 2006-04-24 2007-06-05 Rockwell Automation Technologies, Inc. System and method for transient-based motor speed estimation with transient excitation
WO2010064992A1 (en) * 2008-12-02 2010-06-10 Agency For Science, Technology And Research Runout measurement for devices having a rotating body
US8669724B2 (en) * 2011-02-15 2014-03-11 Magnetek, Inc. Method and apparatus for load dependent speed control of a motor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1270113A (en) * 1969-01-03 1972-04-12 English Electric Co Ltd Improvements in or relating to phase-responsive circuits
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
US4267497A (en) * 1978-03-20 1981-05-12 Dana Corporation Resolver interface for servo position control
US4272818A (en) * 1979-07-19 1981-06-09 The Bendix Corporation Position feedback control system for a numerically controlled machine tool

Also Published As

Publication number Publication date
JPS57130113A (en) 1982-08-12
US4376970A (en) 1983-03-15
EP0054935A3 (en) 1983-08-31
IL64330A0 (en) 1982-02-28
NO814225L (no) 1982-06-23
EP0054935A2 (en) 1982-06-30
IL64330A (en) 1984-09-30

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