GB2187867B - Feedback control system - Google Patents

Feedback control system

Info

Publication number
GB2187867B
GB2187867B GB8705829A GB8705829A GB2187867B GB 2187867 B GB2187867 B GB 2187867B GB 8705829 A GB8705829 A GB 8705829A GB 8705829 A GB8705829 A GB 8705829A GB 2187867 B GB2187867 B GB 2187867B
Authority
GB
United Kingdom
Prior art keywords
control system
feedback control
feedback
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
GB8705829A
Other versions
GB2187867A (en
GB8705829D0 (en
Inventor
Archie Shaw Stewart
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8705829D0 publication Critical patent/GB8705829D0/en
Publication of GB2187867A publication Critical patent/GB2187867A/en
Application granted granted Critical
Publication of GB2187867B publication Critical patent/GB2187867B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G05B19/27—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 absolute digital measuring device
    • G05B19/29—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 absolute digital measuring device for point-to-point control
    • G05B19/291—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 absolute digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • G05B19/298—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 absolute 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 G05B19/293 - G05B19/296
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00—Programme-controlled manipulators
    • B25J9/16—Programme controls
    • B25J9/1628—Programme controls characterised by the control loop
    • B25J9/1633—Programme controls characterised by the control loop compliant, force, torque control, e.g. combined with position control
    • 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
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/06—Automatic controllers electric in which the output signal represents a continuous function of the deviation from the desired value, i.e. continuous controllers
    • 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
    • G05B2219/37396—Tactile feedback, operator feels reaction, force reflection
GB8705829A 1986-03-12 1987-03-12 Feedback control system Expired - Lifetime GB2187867B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868606070A GB8606070D0 (en) 1986-03-12 1986-03-12 Force feedback control system

Publications (3)

Publication Number Publication Date
GB8705829D0 GB8705829D0 (en) 1987-04-15
GB2187867A GB2187867A (en) 1987-09-16
GB2187867B true GB2187867B (en) 1990-12-05

Family

ID=10594434

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868606070A Pending GB8606070D0 (en) 1986-03-12 1986-03-12 Force feedback control system
GB8705829A Expired - Lifetime GB2187867B (en) 1986-03-12 1987-03-12 Feedback control system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868606070A Pending GB8606070D0 (en) 1986-03-12 1986-03-12 Force feedback control system

Country Status (1)

Country Link
GB (2) GB8606070D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE357998T1 (en) * 1997-12-17 2007-04-15 Moog Fcs B V REMOTE CONTROL SYSTEM FOR REMOTE MANIPULATION AND REMOTE CONTROL ARRANGEMENT USING THE SAME
CN103558759B (en) * 2013-10-23 2016-06-29 沈阳工业大学 Interventional surgery catheter robot system controls device and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2457212A1 (en) * 1974-12-04 1976-07-01 Ver Flugtechnische Werke Feedback servo for aircraft controls - with two servos to operate on linkage to hand control with force proportional to displacement
GB1515337A (en) * 1974-06-19 1978-06-21 Commissariat Energie Atomique Remote-control manipulator
US4795296A (en) * 1986-11-17 1989-01-03 California Institute Of Technology Hand-held robot end effector controller having movement and force control
US4800721A (en) * 1987-02-13 1989-01-31 Caterpillar Inc. Force feedback lever

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1515337A (en) * 1974-06-19 1978-06-21 Commissariat Energie Atomique Remote-control manipulator
DE2457212A1 (en) * 1974-12-04 1976-07-01 Ver Flugtechnische Werke Feedback servo for aircraft controls - with two servos to operate on linkage to hand control with force proportional to displacement
US4795296A (en) * 1986-11-17 1989-01-03 California Institute Of Technology Hand-held robot end effector controller having movement and force control
US4800721A (en) * 1987-02-13 1989-01-31 Caterpillar Inc. Force feedback lever

Also Published As

Publication number Publication date
GB2187867A (en) 1987-09-16
GB8606070D0 (en) 1986-04-16
GB8705829D0 (en) 1987-04-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950312