FR2211809A1 - - Google Patents

Info

Publication number
FR2211809A1
FR2211809A1 FR7343934A FR7343934A FR2211809A1 FR 2211809 A1 FR2211809 A1 FR 2211809A1 FR 7343934 A FR7343934 A FR 7343934A FR 7343934 A FR7343934 A FR 7343934A FR 2211809 A1 FR2211809 A1 FR 2211809A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7343934A
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.)
HYPER LOOP
Original Assignee
HYPER LOOP
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 HYPER LOOP filed Critical HYPER LOOP
Publication of FR2211809A1 publication Critical patent/FR2211809A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/121—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing
    • B23Q35/123—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler varying the impedance in a circuit
    • 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
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50167—Adapting to copying

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Position Or Direction (AREA)
  • Machine Tool Copy Controls (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
FR7343934A 1972-12-11 1973-12-10 Withdrawn FR2211809A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31397472A 1972-12-11 1972-12-11

Publications (1)

Publication Number Publication Date
FR2211809A1 true FR2211809A1 (fr) 1974-07-19

Family

ID=23217991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343934A Withdrawn FR2211809A1 (fr) 1972-12-11 1973-12-10

Country Status (9)

Country Link
US (1) US3786331A (fr)
JP (1) JPS4987977A (fr)
CA (1) CA996656A (fr)
CH (1) CH588750A5 (fr)
DE (1) DE2361649C3 (fr)
FR (1) FR2211809A1 (fr)
GB (1) GB1453842A (fr)
IT (1) IT1000817B (fr)
SE (1) SE394383B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5316152B2 (fr) * 1972-09-13 1978-05-30
JPS5089777A (fr) * 1973-12-18 1975-07-18
US4267497A (en) * 1978-03-20 1981-05-12 Dana Corporation Resolver interface for servo position control
DK20483A (da) * 1982-01-20 1983-07-21 Saint Gobain Vitrage Fremgangsmaade og apparat til styring af en rundtgaaende kantslibemaskine til glasplader
DK14583A (da) * 1982-01-20 1983-07-21 Saint Gobain Vitrage Fremgangsmaade og apparat til positionsstyring af vaerktoejet paa en kantbearbejdningsmaskine til glasplader
JPS59224240A (ja) * 1983-05-31 1984-12-17 Fanuc Ltd ならい制御装置
US5436543A (en) * 1993-12-28 1995-07-25 Rogers; William D. Device for duplicating irregular shapes
FI106081B (fi) * 1997-06-13 2000-11-15 Abb Industry Oy Menetelmä tahtikoneen stabiilisuuden varmistamiseksi

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3320503A (en) * 1955-05-11 1967-05-16 Allen H Schooley Radial resistive polar coordinate date takeoff transmitter for a servo control
US3051880A (en) * 1960-03-23 1962-08-28 Gen Electric Position control servosystem
US3215915A (en) * 1962-06-04 1965-11-02 Giddings & Lewis Phase-sensitive servo control system

Also Published As

Publication number Publication date
JPS4987977A (fr) 1974-08-22
GB1453842A (fr) 1976-10-27
DE2361649C3 (de) 1978-11-23
IT1000817B (it) 1976-04-10
US3786331A (en) 1974-01-15
CH588750A5 (fr) 1977-06-15
CA996656A (en) 1976-09-07
SE394383B (sv) 1977-06-27
DE2361649A1 (de) 1974-07-04
DE2361649B2 (de) 1978-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse