JPS637894B2 - - Google Patents
Info
- Publication number
- JPS637894B2 JPS637894B2 JP13912382A JP13912382A JPS637894B2 JP S637894 B2 JPS637894 B2 JP S637894B2 JP 13912382 A JP13912382 A JP 13912382A JP 13912382 A JP13912382 A JP 13912382A JP S637894 B2 JPS637894 B2 JP S637894B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- abnormal
- machining
- short circuit
- machining gap
- 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
Links
- 238000003754 machining Methods 0.000 claims description 83
- 238000000034 method Methods 0.000 claims description 62
- 230000002159 abnormal effect Effects 0.000 claims description 48
- 238000009760 electrical discharge machining Methods 0.000 claims description 13
- 230000015654 memory Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- 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 |
|---|---|---|---|
| JP13912382A JPS5930622A (ja) | 1982-08-12 | 1982-08-12 | 放電加工に於ける異常放電や短絡等の異常加工間隙状態の回避方法及び装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13912382A JPS5930622A (ja) | 1982-08-12 | 1982-08-12 | 放電加工に於ける異常放電や短絡等の異常加工間隙状態の回避方法及び装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5930622A JPS5930622A (ja) | 1984-02-18 |
| JPS637894B2 true JPS637894B2 (enrdf_load_html_response) | 1988-02-18 |
Family
ID=15238037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13912382A Granted JPS5930622A (ja) | 1982-08-12 | 1982-08-12 | 放電加工に於ける異常放電や短絡等の異常加工間隙状態の回避方法及び装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5930622A (enrdf_load_html_response) |
-
1982
- 1982-08-12 JP JP13912382A patent/JPS5930622A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5930622A (ja) | 1984-02-18 |
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