GB9103793D0 - Improvements in or relating to actuator control - Google Patents

Improvements in or relating to actuator control

Info

Publication number
GB9103793D0
GB9103793D0 GB919103793A GB9103793A GB9103793D0 GB 9103793 D0 GB9103793 D0 GB 9103793D0 GB 919103793 A GB919103793 A GB 919103793A GB 9103793 A GB9103793 A GB 9103793A GB 9103793 D0 GB9103793 D0 GB 9103793D0
Authority
GB
United Kingdom
Prior art keywords
relating
actuator control
actuator
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.)
Granted
Application number
GB919103793A
Other versions
GB2242038A (en
GB2242038B (en
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Publication of GB9103793D0 publication Critical patent/GB9103793D0/en
Publication of GB2242038A publication Critical patent/GB2242038A/en
Priority to GB9326193A priority Critical patent/GB2273176B/en
Priority to GB9326194A priority patent/GB2273177B/en
Application granted granted Critical
Publication of GB2242038B publication Critical patent/GB2242038B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G05B19/416—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 control of velocity, acceleration or deceleration
    • 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
    • G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
    • G05B19/4142—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller characterised by the use of a microprocessor
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37313—Derive speed from position
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37612—Transfer function, kinematic identification, parameter estimation, response
    • 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
    • G05B2219/42128—Servo characteristics, drive parameters, during test move
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43026—Predict deceleration start from measured characteristics and actual performance
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43034—Form of profile, ramp, trapezoid, S-curve, exponential
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43038—Parabolic acceleration, constant speed, parabolic deceleration as function of position
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43041—Prediction, look ahead deceleration control, calculate start deceleration
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43115—Adaptive stopping

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Position Or Direction (AREA)
GB9103793A 1990-02-22 1991-02-22 Improvements in or relating to actuator control Expired - Fee Related GB2242038B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9326193A GB2273176B (en) 1990-02-22 1993-12-22 Improvements in or relating to actuator control
GB9326194A GB2273177B (en) 1990-02-22 1993-12-22 Improvements in or relating to actuator control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909004006A GB9004006D0 (en) 1990-02-22 1990-02-22 Point-to-point positioning of loads

Publications (3)

Publication Number Publication Date
GB9103793D0 true GB9103793D0 (en) 1991-04-10
GB2242038A GB2242038A (en) 1991-09-18
GB2242038B GB2242038B (en) 1994-12-14

Family

ID=10671438

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909004006A Pending GB9004006D0 (en) 1990-02-22 1990-02-22 Point-to-point positioning of loads
GB9103793A Expired - Fee Related GB2242038B (en) 1990-02-22 1991-02-22 Improvements in or relating to actuator control

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909004006A Pending GB9004006D0 (en) 1990-02-22 1990-02-22 Point-to-point positioning of loads

Country Status (3)

Country Link
EP (1) EP0516702A1 (en)
GB (2) GB9004006D0 (en)
WO (1) WO1991013388A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270998B (en) * 1992-09-02 1995-08-23 Fuji Electric Co Ltd Positioning system
CN103745300B (en) * 2013-12-16 2017-12-15 交控科技股份有限公司 A kind of wire examination method and equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1549439A (en) * 1976-07-06 1979-08-08 Data Recording Instr Co Magnetic disc storage devices
DE3005139A1 (en) * 1980-02-12 1981-08-20 Jungheinrich Unternehmensverwaltung Kg, 2000 Hamburg Control system for manipulating device - uses tachogenerator and rotary angle monitor to measure motor current for minimum braking movement
US4362977A (en) * 1980-06-30 1982-12-07 International Business Machines Corporation Method and apparatus for calibrating a robot to compensate for inaccuracy of the robot
FR2530173B1 (en) * 1982-07-14 1987-08-14 Kuka Schweissanlagen & Roboter METHOD AND ASSEMBLY FOR BRAKING AND STOPPING PART OF MACHINE
US4506321A (en) * 1982-09-08 1985-03-19 Imec Corporation Motion control system with adaptive deceleration
SE440415B (en) * 1983-11-17 1985-07-29 Mydata Ab PROCEDURE AND DEVICE FOR CALIBRATION OF A POSITIONING SYSTEM
US4698572A (en) * 1986-04-04 1987-10-06 Westinghouse Electric Corp. Kinematic parameter identification for robotic manipulators
IN169096B (en) * 1987-06-12 1991-09-07 Int Control Automation Finance

Also Published As

Publication number Publication date
GB2242038A (en) 1991-09-18
GB9004006D0 (en) 1990-04-18
WO1991013388A1 (en) 1991-09-05
EP0516702A1 (en) 1992-12-09
GB2242038B (en) 1994-12-14

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960222