BE619509A - Method for the control of a machine tool with spark and assembly for the implementation of this method - Google Patents
Method for the control of a machine tool with spark and assembly for the implementation of this methodInfo
- Publication number
- BE619509A BE619509A BE619509A BE619509A BE619509A BE 619509 A BE619509 A BE 619509A BE 619509 A BE619509 A BE 619509A BE 619509 A BE619509 A BE 619509A BE 619509 A BE619509 A BE 619509A
- Authority
- BE
- Belgium
- Prior art keywords
- spark
- implementation
- assembly
- control
- machine tool
- Prior art date
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED36792A DE1190594B (en) | 1961-08-12 | 1961-08-12 | Circuit arrangement for EDM machines |
Publications (1)
Publication Number | Publication Date |
---|---|
BE619509A true BE619509A (en) | 1962-10-15 |
Family
ID=7043289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE619509A BE619509A (en) | 1961-08-12 | 1962-06-28 | Method for the control of a machine tool with spark and assembly for the implementation of this method |
Country Status (5)
Country | Link |
---|---|
US (1) | US3259795A (en) |
BE (1) | BE619509A (en) |
CH (1) | CH407361A (en) |
DE (1) | DE1190594B (en) |
GB (1) | GB981464A (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1053502A (en) * | 1964-01-20 | |||
US3916138A (en) * | 1964-02-25 | 1975-10-28 | Charmilles Sa Ateliers | Apparatus for machining through varying-frequency constant-duration pulse-controlled electric discharges |
DE1299204B (en) * | 1965-01-16 | 1969-07-10 | Aeg Elotherm Gmbh | Circuit arrangement for a spark erosion machine with memoryless generator and checking the machining gap |
US3365612A (en) * | 1965-08-12 | 1968-01-23 | Ingersol Milling Machine Compa | Dual source spark machining power supply |
NL6513424A (en) * | 1965-10-16 | 1967-04-17 | ||
US3548257A (en) * | 1968-04-23 | 1970-12-15 | Ex Cell O Corp | Electric circuit start-up protection method and structure |
US3597570A (en) * | 1968-05-27 | 1971-08-03 | Mitsubishi Electric Corp | Device for detecting sustained arcing across electrospark machining gaps |
US3604885A (en) * | 1968-07-05 | 1971-09-14 | Inoue K | Edm power supply for generating self-adaptive discharge pulses |
US3585340A (en) * | 1968-09-16 | 1971-06-15 | Everard M Williams Dr | Electric discharge machining circuit for eliminating concentrated discharges |
JPS5937174B2 (en) * | 1980-02-16 | 1984-09-07 | ファナック株式会社 | electrical discharge machining power supply |
JPS61274814A (en) * | 1985-05-30 | 1986-12-05 | Fanuc Ltd | Electric discharge machining power supply |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606308A (en) * | 1951-03-15 | 1952-08-05 | American Speedlight Corp | Electronic flash device |
US2773168A (en) * | 1953-01-22 | 1956-12-04 | Firth Sterling Inc | High-speed spark machining apparatus |
NL94837C (en) * | 1954-10-01 | |||
US2979639A (en) * | 1958-06-09 | 1961-04-11 | Firth Sterling Inc | Pilot pulse spark machining methods and apparatus |
DE1110781B (en) * | 1959-07-29 | 1961-07-13 | Siemens Ag | AC-fed electrical discharge machine with automatic power limitation |
US3200234A (en) * | 1962-03-29 | 1965-08-10 | Union Carbide Corp | Electric percussion-welding of surface layers |
-
1961
- 1961-08-12 DE DED36792A patent/DE1190594B/en active Pending
-
1962
- 1962-06-28 BE BE619509A patent/BE619509A/en unknown
- 1962-07-23 CH CH880462A patent/CH407361A/en unknown
- 1962-08-06 US US215133A patent/US3259795A/en not_active Expired - Lifetime
- 1962-08-10 GB GB30767/62A patent/GB981464A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3259795A (en) | 1966-07-05 |
DE1190594B (en) | 1965-04-08 |
GB981464A (en) | 1965-01-27 |
CH407361A (en) | 1966-02-15 |
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