JPS4917595A - - Google Patents
Info
- Publication number
- JPS4917595A JPS4917595A JP4462273A JP4462273A JPS4917595A JP S4917595 A JPS4917595 A JP S4917595A JP 4462273 A JP4462273 A JP 4462273A JP 4462273 A JP4462273 A JP 4462273A JP S4917595 A JPS4917595 A JP S4917595A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
- B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH590872A CH550047A (en) | 1972-04-21 | 1972-04-21 | METHOD FOR POSITIONING AN ELECTRODE-TOOL IN RELATION TO AN ELECTRODE-PART TO BE MACHINED BETWEEN WHICH EROSIVE ELECTRICAL DISCHARGES ARE APPLIED. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4917595A true JPS4917595A (en) | 1974-02-16 |
Family
ID=4301334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4462273A Pending JPS4917595A (en) | 1972-04-21 | 1973-04-19 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4917595A (en) |
| CH (1) | CH550047A (en) |
| DE (1) | DE2316604C3 (en) |
| FR (1) | FR2180886B1 (en) |
| GB (1) | GB1427532A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5577882A (en) * | 1978-12-04 | 1980-06-12 | Taiwa Noki Kk | Bulb treating device |
| JPS61111820A (en) * | 1984-11-05 | 1986-05-29 | Mitsubishi Electric Corp | Spark erosion apparatus |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH610796A5 (en) * | 1977-02-25 | 1979-05-15 | Charmilles Sa Ateliers | |
| CH615376A5 (en) * | 1977-12-29 | 1980-01-31 | Charmilles Sa Ateliers | |
| DE2948787C2 (en) * | 1979-12-04 | 1984-05-03 | Siemens AG, 1000 Berlin und 8000 München | Arrangement for the electrode control of an electric arc furnace |
| CH632176A5 (en) * | 1979-12-06 | 1982-09-30 | Charmilles Sa Ateliers | METHOD AND DEVICE FOR MACHINING BY EROSIVE SPARKING. |
| DE3027960A1 (en) * | 1980-07-24 | 1982-02-25 | Institutul de Cercetari Stiintifica si Inginerie Tehnologica Pentru Industria Electrotehnica, Bucuresti | Control switching for spark erosion machining gap - uses parameters of pulse applied between workpiece and tool electrodes for defining machining gap |
| CH638125A5 (en) * | 1980-07-30 | 1983-09-15 | Charmilles Sa Ateliers | METHOD AND DEVICE FOR SPARKING MACHINING. |
| JP2658560B2 (en) * | 1990-11-15 | 1997-09-30 | 三菱電機株式会社 | EDM control device |
-
1972
- 1972-04-21 CH CH590872A patent/CH550047A/en not_active IP Right Cessation
-
1973
- 1973-04-03 DE DE19732316604 patent/DE2316604C3/en not_active Expired
- 1973-04-03 GB GB1585873A patent/GB1427532A/en not_active Expired
- 1973-04-17 FR FR7313878A patent/FR2180886B1/fr not_active Expired
- 1973-04-19 JP JP4462273A patent/JPS4917595A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5577882A (en) * | 1978-12-04 | 1980-06-12 | Taiwa Noki Kk | Bulb treating device |
| JPS61111820A (en) * | 1984-11-05 | 1986-05-29 | Mitsubishi Electric Corp | Spark erosion apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2180886B1 (en) | 1979-03-09 |
| GB1427532A (en) | 1976-03-10 |
| FR2180886A1 (en) | 1973-11-30 |
| DE2316604A1 (en) | 1973-10-25 |
| CH550047A (en) | 1974-06-14 |
| DE2316604B2 (en) | 1979-10-11 |
| DE2316604C3 (en) | 1980-07-31 |