NL8202964A - Werkwijze voor het onderdrukken van boogvorming bij een vonkerosieproces. - Google Patents

Werkwijze voor het onderdrukken van boogvorming bij een vonkerosieproces. Download PDF

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Publication number
NL8202964A
NL8202964A NL8202964A NL8202964A NL8202964A NL 8202964 A NL8202964 A NL 8202964A NL 8202964 A NL8202964 A NL 8202964A NL 8202964 A NL8202964 A NL 8202964A NL 8202964 A NL8202964 A NL 8202964A
Authority
NL
Netherlands
Prior art keywords
voltage
pulse
delay time
ignition delay
time
Prior art date
Application number
NL8202964A
Other languages
English (en)
Dutch (nl)
Original Assignee
Stichting Steunfonds Lab Voor
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 Stichting Steunfonds Lab Voor filed Critical Stichting Steunfonds Lab Voor
Priority to NL8202964A priority Critical patent/NL8202964A/nl
Priority to US06/516,144 priority patent/US4535217A/en
Priority to EP83201082A priority patent/EP0099613B1/de
Priority to DE8383201082T priority patent/DE3367178D1/de
Priority to JP58134237A priority patent/JPS5969226A/ja
Publication of NL8202964A publication Critical patent/NL8202964A/nl

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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
    • B23H1/024—Detection of, and response to, abnormal gap conditions, e.g. short circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
NL8202964A 1982-07-22 1982-07-22 Werkwijze voor het onderdrukken van boogvorming bij een vonkerosieproces. NL8202964A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL8202964A NL8202964A (nl) 1982-07-22 1982-07-22 Werkwijze voor het onderdrukken van boogvorming bij een vonkerosieproces.
US06/516,144 US4535217A (en) 1982-07-22 1983-07-21 Method for the prevention of arcing in a spark erosion process
EP83201082A EP0099613B1 (de) 1982-07-22 1983-07-21 Verfahren zum Verhindern von Lichtbögen beim Funkenerosionsprozess
DE8383201082T DE3367178D1 (en) 1982-07-22 1983-07-21 Method for the prevention of arcing in a spark erosion process
JP58134237A JPS5969226A (ja) 1982-07-22 1983-07-22 スパ−ク浸食工程でのア−ク発生防止方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8202964A NL8202964A (nl) 1982-07-22 1982-07-22 Werkwijze voor het onderdrukken van boogvorming bij een vonkerosieproces.
NL8202964 1982-07-22

Publications (1)

Publication Number Publication Date
NL8202964A true NL8202964A (nl) 1984-02-16

Family

ID=19840071

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8202964A NL8202964A (nl) 1982-07-22 1982-07-22 Werkwijze voor het onderdrukken van boogvorming bij een vonkerosieproces.

Country Status (5)

Country Link
US (1) US4535217A (de)
EP (1) EP0099613B1 (de)
JP (1) JPS5969226A (de)
DE (1) DE3367178D1 (de)
NL (1) NL8202964A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000248A1 (fr) * 1984-06-29 1986-01-16 Nicolas Mironoff Circuit electrique pour machine d'usinage par electro-erosion
JPS6411713A (en) * 1987-07-07 1989-01-17 Fanuc Ltd Electric discharge machining device
DE10214618B4 (de) * 2002-04-03 2007-07-12 Robert Bosch Gmbh Verfahren zum Bearbeiten von Werkstücken mittels eines Bearbeitungsverfahrens, insbesondere des elektrochemischen Bearbeitungsverfahrens
JP5220179B2 (ja) * 2011-12-09 2013-06-26 株式会社ソディック ワイヤ放電加工機

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3916138A (en) * 1964-02-25 1975-10-28 Charmilles Sa Ateliers Apparatus for machining through varying-frequency constant-duration pulse-controlled electric discharges
CH407362A (fr) * 1964-02-25 1966-02-15 Charmilles Sa Ateliers Procédé d'usinage par décharges électriques intermittentes à impulsions commandées
JPS5112880B1 (de) * 1970-06-02 1976-04-22
NL7116823A (de) * 1971-12-08 1973-06-13
JPS5722688B2 (de) * 1972-12-19 1982-05-14

Also Published As

Publication number Publication date
US4535217A (en) 1985-08-13
DE3367178D1 (en) 1986-12-04
EP0099613A1 (de) 1984-02-01
EP0099613B1 (de) 1986-10-29
JPS5969226A (ja) 1984-04-19

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed