CH647440A5 - Device for automatic control of an electro-erosive machine - Google Patents
Device for automatic control of an electro-erosive machine Download PDFInfo
- Publication number
- CH647440A5 CH647440A5 CH4648/80A CH464880A CH647440A5 CH 647440 A5 CH647440 A5 CH 647440A5 CH 4648/80 A CH4648/80 A CH 4648/80A CH 464880 A CH464880 A CH 464880A CH 647440 A5 CH647440 A5 CH 647440A5
- Authority
- CH
- Switzerland
- Prior art keywords
- output
- unit
- tool electrode
- input
- signal
- Prior art date
Links
- 230000003628 erosive effect Effects 0.000 claims description 51
- 239000003990 capacitor Substances 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 20
- 238000003754 machining Methods 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 10
- 230000033228 biological regulation Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007717 exclusion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792779554A SU849659A1 (ru) | 1979-07-10 | 1979-07-10 | Устройство дл автоматического управлени электроэрозионным станком |
| SU792832930A SU847610A1 (ru) | 1979-10-29 | 1979-10-29 | Устройство автоматического управлени подачей электрода-инструмента |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH647440A5 true CH647440A5 (en) | 1985-01-31 |
Family
ID=26665789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH4648/80A CH647440A5 (en) | 1979-07-10 | 1980-06-17 | Device for automatic control of an electro-erosive machine |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH647440A5 (enExample) |
| DE (1) | DE3023303A1 (enExample) |
| FR (1) | FR2460748A1 (enExample) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3729610A (en) * | 1969-02-07 | 1973-04-24 | I Kondo | Electrical discharge machining device using logical control |
| US3699303A (en) * | 1970-10-15 | 1972-10-17 | Cincinnati Milacron Inc | Edm process a method and apparatus for controlling the flow rate of dielectric as a function of gap impedance |
| DE2243022A1 (de) * | 1972-09-01 | 1974-03-21 | Aeg Elotherm Gmbh | Verfahren zum ueberpruefen und beeinflussen der spuelung im bearbeitungsspalt an funkenerosionsmaschinen, sowie vorrichtung zur durchfuehrung dieses verfahrens |
-
1980
- 1980-06-17 CH CH4648/80A patent/CH647440A5/de not_active IP Right Cessation
- 1980-06-21 DE DE19803023303 patent/DE3023303A1/de not_active Withdrawn
- 1980-07-03 FR FR8014826A patent/FR2460748A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2460748A1 (fr) | 1981-01-30 |
| FR2460748B1 (enExample) | 1985-05-03 |
| DE3023303A1 (de) | 1981-02-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |