FR2160067A5 - - Google Patents

Info

Publication number
FR2160067A5
FR2160067A5 FR7239388A FR7239388A FR2160067A5 FR 2160067 A5 FR2160067 A5 FR 2160067A5 FR 7239388 A FR7239388 A FR 7239388A FR 7239388 A FR7239388 A FR 7239388A FR 2160067 A5 FR2160067 A5 FR 2160067A5
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
FR7239388A
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
Application granted granted Critical
Publication of FR2160067A5 publication Critical patent/FR2160067A5/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
    • B23H1/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges
    • B23H1/022—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for shaping the discharge pulse train

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR7239388A 1971-11-08 1972-11-07 Expired FR2160067A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19631371A 1971-11-08 1971-11-08

Publications (1)

Publication Number Publication Date
FR2160067A5 true FR2160067A5 (fr) 1973-06-22

Family

ID=22724876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7239388A Expired FR2160067A5 (fr) 1971-11-08 1972-11-07

Country Status (6)

Country Link
US (1) US3699301A (fr)
CA (1) CA928396A (fr)
CH (1) CH541382A (fr)
DE (1) DE2244517A1 (fr)
FR (1) FR2160067A5 (fr)
GB (1) GB1354220A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864541A (en) * 1969-03-13 1975-02-04 Inoue K System for the controlling of an apparatus for the electric discharge machining etc.
JPS521797A (en) * 1975-06-24 1977-01-07 Inoue Japax Res Inc Device of wire-cut discharge working
JPS60135127A (ja) * 1983-12-23 1985-07-18 Fanuc Ltd 放電加工機の位置出し用電源装置
US4733058A (en) * 1986-02-28 1988-03-22 Colt Industries Inc. Fail transistor detection and display system for electrical discharge machining apparatus
ES2062641T3 (es) * 1991-10-09 1994-12-16 Mark Otto Procedimiento para el control automatico del proceso de mecanizacion por electroerosion de metales y aleaciones.
CN107073614B (zh) * 2015-10-30 2019-01-04 三菱电机株式会社 线放电加工机、线放电加工机的控制装置的控制方法及定位方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609281A (en) * 1969-12-15 1971-09-28 Cincinnati Milacron Inc Method and apparatus for detecting short circuits in the machining gap in an edm process

Also Published As

Publication number Publication date
US3699301A (en) 1972-10-17
DE2244517A1 (de) 1973-05-24
CA928396A (en) 1973-06-12
CH541382A (de) 1973-09-15
GB1354220A (en) 1974-06-05

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Legal Events

Date Code Title Description
ST Notification of lapse