FR2477935B1 - - Google Patents

Info

Publication number
FR2477935B1
FR2477935B1 FR8005909A FR8005909A FR2477935B1 FR 2477935 B1 FR2477935 B1 FR 2477935B1 FR 8005909 A FR8005909 A FR 8005909A FR 8005909 A FR8005909 A FR 8005909A FR 2477935 B1 FR2477935 B1 FR 2477935B1
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
FR8005909A
Other languages
French (fr)
Other versions
FR2477935A1 (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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR8005909A priority Critical patent/FR2477935A1/fr
Priority to DE8181400360T priority patent/DE3164513D1/de
Priority to EP81400360A priority patent/EP0036358B1/fr
Publication of FR2477935A1 publication Critical patent/FR2477935A1/fr
Application granted granted Critical
Publication of FR2477935B1 publication Critical patent/FR2477935B1/fr
Granted 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
    • B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing
    • B23Q35/13—Sensing by using magnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR8005909A 1980-03-17 1980-03-17 Procede de positionnement d'un organe par rapport a une surface metallique et a une discontinuite formee sur cette surface et dispositif de mise en oeuvre de ce procede Granted FR2477935A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8005909A FR2477935A1 (fr) 1980-03-17 1980-03-17 Procede de positionnement d'un organe par rapport a une surface metallique et a une discontinuite formee sur cette surface et dispositif de mise en oeuvre de ce procede
DE8181400360T DE3164513D1 (en) 1980-03-17 1981-03-09 Method for the positioning of an element relative to a metallic surface and to a discontinuity formed on this surface, and apparatus for the realisation of this method
EP81400360A EP0036358B1 (fr) 1980-03-17 1981-03-09 Procédé de positionnement d'un organe par rapport à une surface métallique et à une discontinuité formée sur cette surface et dispositif de mise en oeuvre de ce procédé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8005909A FR2477935A1 (fr) 1980-03-17 1980-03-17 Procede de positionnement d'un organe par rapport a une surface metallique et a une discontinuite formee sur cette surface et dispositif de mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
FR2477935A1 FR2477935A1 (fr) 1981-09-18
FR2477935B1 true FR2477935B1 (show.php) 1984-09-07

Family

ID=9239737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8005909A Granted FR2477935A1 (fr) 1980-03-17 1980-03-17 Procede de positionnement d'un organe par rapport a une surface metallique et a une discontinuite formee sur cette surface et dispositif de mise en oeuvre de ce procede

Country Status (3)

Country Link
EP (1) EP0036358B1 (show.php)
DE (1) DE3164513D1 (show.php)
FR (1) FR2477935A1 (show.php)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2502809B1 (fr) * 1981-03-24 1985-09-06 Commissariat Energie Atomique Procede de positionnement lateral d'un organe par rapport a une discontinuite formee entre deux surfaces metalliques decalees et dispositif de mise en oeuvre de ce procede
FR2504838A1 (fr) * 1981-04-30 1982-11-05 Commissariat Energie Atomique Procede de positionnement lateral d'un organe par rapport a un joint forme entre deux surfaces metalliques et presentant des discontinuites
FR2533043B1 (fr) * 1982-09-15 1986-07-11 Commissariat Energie Atomique Procede et dispositif de positionnement lateral d'un organe par rapport a un joint forme entre deux surfaces metalliques et presentant des discontinuites
FR2564016B1 (fr) * 1984-05-11 1989-02-17 Commissariat Energie Atomique Procede de recalage de la trajectoire d'un organe et dispositif pour la mise en oeuvre de ce procede
CN106584156B (zh) * 2017-01-21 2018-10-19 连云港连锐针布有限公司 一种针头板夹具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2971079A (en) * 1959-02-12 1961-02-07 Welding Research Inc Seam tracking transducer
US3076889A (en) * 1960-02-29 1963-02-05 George W Enk Positioning apparatus
LU61704A1 (show.php) * 1970-09-17 1972-06-27
JPS5272077A (en) * 1975-12-05 1977-06-16 Hitachi Ltd Positioning system

Also Published As

Publication number Publication date
FR2477935A1 (fr) 1981-09-18
DE3164513D1 (en) 1984-08-09
EP0036358A1 (fr) 1981-09-23
EP0036358B1 (fr) 1984-07-04

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Legal Events

Date Code Title Description
CL Concession to grant licenses
CL Concession to grant licenses
ST Notification of lapse