FR2140278A1 - - Google Patents

Info

Publication number
FR2140278A1
FR2140278A1 FR7120701A FR7120701A FR2140278A1 FR 2140278 A1 FR2140278 A1 FR 2140278A1 FR 7120701 A FR7120701 A FR 7120701A FR 7120701 A FR7120701 A FR 7120701A FR 2140278 A1 FR2140278 A1 FR 2140278A1
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.)
Granted
Application number
FR7120701A
Other languages
French (fr)
Other versions
FR2140278B1 (enExample
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.)
SP P KON
Original Assignee
SP P KON
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
Priority to CH764271A priority Critical patent/CH538329A/de
Priority to GB1807171A priority patent/GB1335273A/en
Application filed by SP P KON filed Critical SP P KON
Priority to FR717120701A priority patent/FR2140278B1/fr
Publication of FR2140278A1 publication Critical patent/FR2140278A1/fr
Application granted granted Critical
Publication of FR2140278B1 publication Critical patent/FR2140278B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/02—Wire-cutting
    • B23H7/06—Control of the travel curve of the relative movement between electrode and workpiece
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR717120701A 1971-05-25 1971-06-08 Expired FR2140278B1 (enExample)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH764271A CH538329A (de) 1971-05-25 1971-05-25 Kopiereinrichtung für Kopiermaschinen zum elektroerosiven Herstellen von Erzeugnissen mit komplizierten Formen
GB1807171A GB1335273A (en) 1971-05-28 1971-05-28 Electroerosion apparatus for cutting out articles of complex configuration
FR717120701A FR2140278B1 (enExample) 1971-05-25 1971-06-08

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH764271A CH538329A (de) 1971-05-25 1971-05-25 Kopiereinrichtung für Kopiermaschinen zum elektroerosiven Herstellen von Erzeugnissen mit komplizierten Formen
GB1807171 1971-05-28
FR717120701A FR2140278B1 (enExample) 1971-05-25 1971-06-08

Publications (2)

Publication Number Publication Date
FR2140278A1 true FR2140278A1 (enExample) 1973-01-19
FR2140278B1 FR2140278B1 (enExample) 1974-06-21

Family

ID=32965943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717120701A Expired FR2140278B1 (enExample) 1971-05-25 1971-06-08

Country Status (2)

Country Link
CH (1) CH538329A (enExample)
FR (1) FR2140278B1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2387727A1 (fr) * 1977-04-18 1978-11-17 Inoue Japax Res Systeme d'electrode pour machine d'electro-erosion a fil circulant
US4479044A (en) * 1977-04-18 1984-10-23 Inoue-Japax Research Incorporated Electrode assembly for travelling-wire electroerosion machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605886A (en) * 1983-09-02 1986-08-12 Inoue-Japax Research Incorporated Feed-deviation preventive path-controlled machining method and apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2387727A1 (fr) * 1977-04-18 1978-11-17 Inoue Japax Res Systeme d'electrode pour machine d'electro-erosion a fil circulant
US4479044A (en) * 1977-04-18 1984-10-23 Inoue-Japax Research Incorporated Electrode assembly for travelling-wire electroerosion machine

Also Published As

Publication number Publication date
FR2140278B1 (enExample) 1974-06-21
CH538329A (de) 1973-06-30

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Legal Events

Date Code Title Description
ST Notification of lapse