FR2150367B1 - - Google Patents

Info

Publication number
FR2150367B1
FR2150367B1 FR7229598A FR7229598A FR2150367B1 FR 2150367 B1 FR2150367 B1 FR 2150367B1 FR 7229598 A FR7229598 A FR 7229598A FR 7229598 A FR7229598 A FR 7229598A FR 2150367 B1 FR2150367 B1 FR 2150367B1
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.)
Expired
Application number
FR7229598A
Other versions
FR2150367A1 (fr
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.)
Milacron Inc
Original Assignee
Milacron Inc
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 Milacron Inc filed Critical Milacron Inc
Publication of FR2150367A1 publication Critical patent/FR2150367A1/fr
Application granted granted Critical
Publication of FR2150367B1 publication Critical patent/FR2150367B1/fr
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Position Or Direction (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Numerical Control (AREA)
  • Machine Tool Copy Controls (AREA)
  • Feedback Control In General (AREA)
FR7229598A 1971-08-20 1972-08-18 Expired FR2150367B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17341771A 1971-08-20 1971-08-20

Publications (2)

Publication Number Publication Date
FR2150367A1 FR2150367A1 (fr) 1973-04-06
FR2150367B1 true FR2150367B1 (fr) 1976-08-13

Family

ID=22631917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229598A Expired FR2150367B1 (fr) 1971-08-20 1972-08-18

Country Status (6)

Country Link
US (1) US3743910A (fr)
JP (1) JPS4830177A (fr)
CA (1) CA975068A (fr)
DE (1) DE2234518C3 (fr)
FR (1) FR2150367B1 (fr)
GB (1) GB1367222A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145390A (ja) * 1974-10-16 1976-04-17 Nippon Musical Instruments Mfg Kakohoho
US3991653A (en) * 1974-10-25 1976-11-16 The Boeing Company Pneumatic fail-safe sensor system for n/c machine tool
JPS5835828B2 (ja) * 1974-12-28 1983-08-05 フジツウフアナツク カブシキガイシヤ コ−ナ−部の制御方法
CH596949A5 (fr) * 1975-09-30 1978-03-31 Siemens Ag
US4130968A (en) * 1977-03-14 1978-12-26 Alois Vogelsang Mechanism for controlling movements of a tool
JPS5939264B2 (ja) * 1978-07-06 1984-09-21 俊明 細井 ならい方法
JPS603544B2 (ja) * 1979-01-31 1985-01-29 ファナック株式会社 クランプ倣い制御方式
JPS6023939B2 (ja) * 1979-09-28 1985-06-10 ファナック株式会社 倣い制御方式
US4352117A (en) * 1980-06-02 1982-09-28 International Business Machines Corporation Electron source
DE3031085A1 (de) * 1980-08-16 1982-03-25 Heyligenstaedt & Co, Werkzeugmaschinenfabrik Gmbh, 6300 Giessen Verfahren zum steuern einer nachformfraesmaschine
US4394608A (en) * 1980-11-20 1983-07-19 Gettys Manufacturing Co., Inc. Machine tool tracing system
JPS6224947A (ja) * 1985-07-22 1987-02-02 Fanuc Ltd ならい制御装置
JPH03213252A (ja) * 1990-01-16 1991-09-18 Fanuc Ltd ならいの速度制御方式

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583535A (en) * 1949-04-02 1952-01-29 Cons Electric Company Translating apparatus and follow-up system
US2623943A (en) * 1949-04-04 1952-12-30 Cons Electric Company Follow-up apparatus and system
US3609322A (en) * 1969-04-17 1971-09-28 Cincinnati Milacron Inc Digital tracer control

Also Published As

Publication number Publication date
GB1367222A (en) 1974-09-18
JPS4830177A (fr) 1973-04-20
DE2234518A1 (de) 1973-02-22
DE2234518C3 (de) 1978-09-14
CA975068A (en) 1975-09-23
US3743910A (en) 1973-07-03
DE2234518B2 (de) 1978-01-12
FR2150367A1 (fr) 1973-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse