CS215087B2 - Connection of the circuit for the control of the erosion machining by electric spark - Google Patents
Connection of the circuit for the control of the erosion machining by electric spark Download PDFInfo
- Publication number
- CS215087B2 CS215087B2 CS829674A CS829674A CS215087B2 CS 215087 B2 CS215087 B2 CS 215087B2 CS 829674 A CS829674 A CS 829674A CS 829674 A CS829674 A CS 829674A CS 215087 B2 CS215087 B2 CS 215087B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- circuit
- discharge
- signal
- generator
- discharges
- Prior art date
Links
- 238000003754 machining Methods 0.000 title claims abstract description 11
- 230000003628 erosive effect Effects 0.000 title claims 2
- 238000010892 electric spark Methods 0.000 title 1
- 238000009760 electrical discharge machining Methods 0.000 claims abstract description 7
- 238000012544 monitoring process Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 238000005056 compaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035939 shock Effects 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2314574A GB1492027A (en) | 1974-05-23 | 1974-05-23 | Electrical discharge machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS215087B2 true CS215087B2 (en) | 1982-07-30 |
Family
ID=10190893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS829674A CS215087B2 (en) | 1974-05-23 | 1974-12-04 | Connection of the circuit for the control of the erosion machining by electric spark |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT342161B (de) |
| CS (1) | CS215087B2 (de) |
| GB (1) | GB1492027A (de) |
| HU (1) | HU175160B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1604399A (en) | 1977-12-13 | 1981-12-09 | Nat Res Dev | Methods for monitoring electrical discharge machining and apparatus for such machining |
| GB1604398A (en) | 1977-12-13 | 1981-12-09 | Nat Res Dev | Electrical discharge machines and methods of electrical discharge machining |
| GB2075401B (en) * | 1980-04-02 | 1983-07-27 | Fawzy El Menshawy Mohamed | Improvements in methods and apparatus for electrical discharge machining |
| US4322595A (en) | 1980-07-29 | 1982-03-30 | National Research Development Corporation | Arc monitor for electrical discharge machining |
| DE3212751A1 (de) * | 1981-04-15 | 1982-12-02 | National Research Development Corp., London | Verfahren und einrichtung zum abtragen von werkstoff von einem elektrisch leitenden werkstueck |
-
1974
- 1974-05-23 GB GB2314574A patent/GB1492027A/en not_active Expired
- 1974-12-03 AT AT964674A patent/AT342161B/de not_active IP Right Cessation
- 1974-12-03 HU HU74SA2723A patent/HU175160B/hu unknown
- 1974-12-04 CS CS829674A patent/CS215087B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT342161B (de) | 1978-03-28 |
| ATA964674A (de) | 1977-07-15 |
| HU175160B (hu) | 1980-05-28 |
| GB1492027A (en) | 1977-11-16 |
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