ES400263A1 - Aparato de mecanizacion por descargas electricas. - Google Patents

Aparato de mecanizacion por descargas electricas.

Info

Publication number
ES400263A1
ES400263A1 ES400263A ES400263A ES400263A1 ES 400263 A1 ES400263 A1 ES 400263A1 ES 400263 A ES400263 A ES 400263A ES 400263 A ES400263 A ES 400263A ES 400263 A1 ES400263 A1 ES 400263A1
Authority
ES
Spain
Prior art keywords
electrical discharge
discharge machining
machining apparatus
short circuit
protection system
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.)
Expired
Application number
ES400263A
Other languages
English (en)
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.)
Elox Inc
Original Assignee
Elox 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 Elox Inc filed Critical Elox Inc
Publication of ES400263A1 publication Critical patent/ES400263A1/es
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
    • B23H1/028—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for multiple gap machining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
ES400263A 1971-03-10 1972-02-29 Aparato de mecanizacion por descargas electricas. Expired ES400263A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12283871A 1971-03-10 1971-03-10

Publications (1)

Publication Number Publication Date
ES400263A1 true ES400263A1 (es) 1975-01-01

Family

ID=22405064

Family Applications (1)

Application Number Title Priority Date Filing Date
ES400263A Expired ES400263A1 (es) 1971-03-10 1972-02-29 Aparato de mecanizacion por descargas electricas.

Country Status (5)

Country Link
US (1) US3717741A (es)
CH (1) CH528948A (es)
DE (1) DE2158309A1 (es)
ES (1) ES400263A1 (es)
GB (1) GB1383551A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987271A (en) * 1974-03-05 1976-10-19 Colt Industries Operating Corporation Electrical discharge machining power supply circuit
US4303957A (en) * 1979-06-27 1981-12-01 Colt Industries Operating Corp Gap condition sensing circuit for electrical discharge machining power supply
DE3419945C1 (de) * 1984-05-11 1985-11-21 Aktiengesellschaft für industrielle Elektronik AGIE Losone bei Locarno, Losone, Locarno Impulsgenerator zur funkenerosiven Metallbearbeitung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257580A (en) * 1961-05-26 1966-06-21 Elox Corp Michigan Fault detection and cut-off circuit for electrical discharge machining apparatus
DE1540689A1 (de) * 1964-01-20 1969-08-21 Deufsche Edelstahlwerke Ag Saeulenfuehrungsgestell zur Durchfuehrung funkenerosiver Werkstueckbearbeitung
CH414034A (fr) * 1964-03-14 1966-05-31 Charmilles Sa Ateliers Procédé d'usinage par décharges électriques intermittentes
DE1565299A1 (de) * 1964-05-13 1969-08-28 Krupp Gmbh Schaltanordnung zur Vorschubregelung bei der elektroerosiven Bearbeitung
CH436514A (de) * 1965-02-11 1967-05-31 Agie Ag Ind Elektronik Uberwachungseinrichtung für einen Impulsgenerator an einer Elektroerosions-Bearbeitungsmaschine
US3542989A (en) * 1968-01-22 1970-11-24 Elox Inc Short circuit protection system for electrical discharge machining apparatus
US3538405A (en) * 1968-02-26 1970-11-03 Borg Warner Parallel energization channels with dc-to-dc converter in each channel
US3600655A (en) * 1968-05-21 1971-08-17 Beloit Corp System for controlling the speed of a plurality of motors which have output shafts to drive elements that are interrelated
US3549977A (en) * 1968-11-13 1970-12-22 Westinghouse Electric Corp Power processing system employing a plurality of processing units having parallel connected outputs

Also Published As

Publication number Publication date
DE2158309A1 (de) 1972-10-05
CH528948A (de) 1972-10-15
US3717741A (en) 1973-02-20
GB1383551A (en) 1974-02-12

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