DE68927383D1 - Formbefehl-eingabe zum verkleinern unerwünschter dynamik - Google Patents

Formbefehl-eingabe zum verkleinern unerwünschter dynamik

Info

Publication number
DE68927383D1
DE68927383D1 DE68927383T DE68927383T DE68927383D1 DE 68927383 D1 DE68927383 D1 DE 68927383D1 DE 68927383 T DE68927383 T DE 68927383T DE 68927383 T DE68927383 T DE 68927383T DE 68927383 D1 DE68927383 D1 DE 68927383D1
Authority
DE
Germany
Prior art keywords
command input
unwanted dynamics
sequence
dynamics
reduce unwanted
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
DE68927383T
Other languages
English (en)
Other versions
DE68927383T2 (de
Inventor
Neil Singer
Warren Seering
Kenneth Pasch
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.)
Massachusetts Institute of Technology
Original Assignee
Massachusetts Institute of Technology
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22918249&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68927383(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Massachusetts Institute of Technology filed Critical Massachusetts Institute of Technology
Publication of DE68927383D1 publication Critical patent/DE68927383D1/de
Application granted granted Critical
Publication of DE68927383T2 publication Critical patent/DE68927383T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • 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
    • 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
    • B25J9/1635—Programme controls characterised by the control loop flexible-arm 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
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41217—Command preshape, guidance, reference for better dynamic response, forcing feedforward
    • 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
    • G05B2219/45—Nc applications
    • G05B2219/45083—Manipulators, robot
DE68927383T 1988-09-12 1989-09-11 Formbefehl-eingabe zum verkleinern unerwünschter dynamik Expired - Lifetime DE68927383T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/243,315 US4916635A (en) 1988-09-12 1988-09-12 Shaping command inputs to minimize unwanted dynamics
PCT/US1989/003918 WO1990003009A1 (en) 1988-09-12 1989-09-11 Shaping command input to minimize unwanted dynamics

Publications (2)

Publication Number Publication Date
DE68927383D1 true DE68927383D1 (de) 1996-11-28
DE68927383T2 DE68927383T2 (de) 1997-02-27

Family

ID=22918249

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68927383T Expired - Lifetime DE68927383T2 (de) 1988-09-12 1989-09-11 Formbefehl-eingabe zum verkleinern unerwünschter dynamik

Country Status (7)

Country Link
US (1) US4916635A (de)
EP (1) EP0433375B1 (de)
JP (1) JP3015396B2 (de)
KR (1) KR930005775B1 (de)
AT (1) ATE144634T1 (de)
DE (1) DE68927383T2 (de)
WO (1) WO1990003009A1 (de)

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Also Published As

Publication number Publication date
JPH04501928A (ja) 1992-04-02
US4916635A (en) 1990-04-10
EP0433375B1 (de) 1996-10-23
WO1990003009A1 (en) 1990-03-22
ATE144634T1 (de) 1996-11-15
KR930005775B1 (ko) 1993-06-24
JP3015396B2 (ja) 2000-03-06
DE68927383T2 (de) 1997-02-27
KR900702468A (ko) 1990-12-07
EP0433375A4 (de) 1994-01-05
EP0433375A1 (de) 1991-06-26

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