JPH048165B2 - - Google Patents
Info
- Publication number
- JPH048165B2 JPH048165B2 JP59000785A JP78584A JPH048165B2 JP H048165 B2 JPH048165 B2 JP H048165B2 JP 59000785 A JP59000785 A JP 59000785A JP 78584 A JP78584 A JP 78584A JP H048165 B2 JPH048165 B2 JP H048165B2
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- machining
- switching element
- dielectric breakdown
- current
- 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 - Lifetime
Links
- 238000003754 machining Methods 0.000 claims description 69
- 230000015556 catabolic process Effects 0.000 claims description 37
- 239000003990 capacitor Substances 0.000 claims description 21
- 238000010586 diagram Methods 0.000 description 9
- 238000009760 electrical discharge machining Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009761 sinker EDM Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 238000009763 wire-cut EDM 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP78584A JPS60146624A (ja) | 1984-01-09 | 1984-01-09 | 放電加工方法並びにその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP78584A JPS60146624A (ja) | 1984-01-09 | 1984-01-09 | 放電加工方法並びにその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60146624A JPS60146624A (ja) | 1985-08-02 |
| JPH048165B2 true JPH048165B2 (de) | 1992-02-14 |
Family
ID=11483348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP78584A Granted JPS60146624A (ja) | 1984-01-09 | 1984-01-09 | 放電加工方法並びにその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60146624A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03294116A (ja) * | 1990-04-10 | 1991-12-25 | Makino Milling Mach Co Ltd | 放電加工パルスの供給方法及び装置 |
| JP2692510B2 (ja) * | 1991-12-02 | 1997-12-17 | 三菱電機株式会社 | 放電加工装置 |
| JPH081438A (ja) | 1994-06-27 | 1996-01-09 | Fanuc Ltd | 放電加工方法及びその装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5656341A (en) * | 1979-10-05 | 1981-05-18 | Fanuc Ltd | Power source for wire cut electric discharge machining |
-
1984
- 1984-01-09 JP JP78584A patent/JPS60146624A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5656341A (en) * | 1979-10-05 | 1981-05-18 | Fanuc Ltd | Power source for wire cut electric discharge machining |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60146624A (ja) | 1985-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |