FR2150677A1 - Electrolytic machining electrode prodn - by closed loop system of c a - Google Patents

Electrolytic machining electrode prodn - by closed loop system of c a

Info

Publication number
FR2150677A1
FR2150677A1 FR7217012A FR7217012A FR2150677A1 FR 2150677 A1 FR2150677 A1 FR 2150677A1 FR 7217012 A FR7217012 A FR 7217012A FR 7217012 A FR7217012 A FR 7217012A FR 2150677 A1 FR2150677 A1 FR 2150677A1
Authority
FR
France
Prior art keywords
electrode
prodn
closed loop
loop system
stored
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.)
Granted
Application number
FR7217012A
Other languages
English (en)
French (fr)
Other versions
FR2150677B1 (enrdf_load_stackoverflow
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.)
Via Mechanics Ltd
Original Assignee
Hitachi Seiko Ltd
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 Hitachi Seiko Ltd filed Critical Hitachi Seiko Ltd
Publication of FR2150677A1 publication Critical patent/FR2150677A1/fr
Application granted granted Critical
Publication of FR2150677B1 publication Critical patent/FR2150677B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G05B19/42—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine
    • G05B19/4202—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine preparation of the programme medium using a drawing, a model
    • 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
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B23H3/04—Electrodes specially adapted therefor or their manufacture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR7217012A 1971-05-12 1972-05-12 Electrolytic machining electrode prodn - by closed loop system of c a Granted FR2150677A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3115071 1971-05-12

Publications (2)

Publication Number Publication Date
FR2150677A1 true FR2150677A1 (en) 1973-04-13
FR2150677B1 FR2150677B1 (enrdf_load_stackoverflow) 1975-03-28

Family

ID=12323393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7217012A Granted FR2150677A1 (en) 1971-05-12 1972-05-12 Electrolytic machining electrode prodn - by closed loop system of c a

Country Status (4)

Country Link
CH (1) CH562885A5 (enrdf_load_stackoverflow)
DE (1) DE2223284A1 (enrdf_load_stackoverflow)
FR (1) FR2150677A1 (enrdf_load_stackoverflow)
IT (1) IT958843B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03178731A (ja) * 1989-09-20 1991-08-02 Mitsubishi Electric Corp 放電加工装置
EP3670053A1 (en) 2018-12-20 2020-06-24 Agie Charmilles SA Method and processing unit for electric discharge machine

Also Published As

Publication number Publication date
IT958843B (it) 1973-10-30
FR2150677B1 (enrdf_load_stackoverflow) 1975-03-28
DE2223284A1 (de) 1972-11-23
CH562885A5 (enrdf_load_stackoverflow) 1975-06-13

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Legal Events

Date Code Title Description
ST Notification of lapse