JPS6210769B2 - - Google Patents
Info
- Publication number
- JPS6210769B2 JPS6210769B2 JP56377A JP56377A JPS6210769B2 JP S6210769 B2 JPS6210769 B2 JP S6210769B2 JP 56377 A JP56377 A JP 56377A JP 56377 A JP56377 A JP 56377A JP S6210769 B2 JPS6210769 B2 JP S6210769B2
- Authority
- JP
- Japan
- Prior art keywords
- machining
- electrode
- pulse
- machining gap
- 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 116
- 239000012530 fluid Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 6
- 238000009760 electrical discharge machining Methods 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 22
- 229910052742 iron Inorganic materials 0.000 description 11
- 230000002159 abnormal effect Effects 0.000 description 10
- 238000011156 evaluation Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000000843 powder Substances 0.000 description 7
- 230000002441 reversible effect Effects 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 239000000779 smoke Substances 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
- B23H7/16—Electric circuits specially adapted therefor, e.g. power supply for preventing short circuits or other abnormal discharges by altering machining parameters using adaptive control
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 |
|---|---|---|---|
| JP56377A JPS5385598A (en) | 1977-01-07 | 1977-01-07 | Method of controlling electrospark machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56377A JPS5385598A (en) | 1977-01-07 | 1977-01-07 | Method of controlling electrospark machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5385598A JPS5385598A (en) | 1978-07-28 |
| JPS6210769B2 true JPS6210769B2 (de) | 1987-03-09 |
Family
ID=11477179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56377A Granted JPS5385598A (en) | 1977-01-07 | 1977-01-07 | Method of controlling electrospark machining |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5385598A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002024388A1 (fr) * | 2000-09-13 | 2002-03-28 | Mitsubishi Denki Kabushiki Kaisha | Procede et appareil d'usinage par decharge electrique |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3644042A1 (de) * | 1986-12-22 | 1988-06-30 | Agie Ag Ind Elektronik | Verfahren und vorrichtung zum spuelen der erodierzone beim elektroerosiven senken |
-
1977
- 1977-01-07 JP JP56377A patent/JPS5385598A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002024388A1 (fr) * | 2000-09-13 | 2002-03-28 | Mitsubishi Denki Kabushiki Kaisha | Procede et appareil d'usinage par decharge electrique |
| US6838633B1 (en) * | 2000-09-13 | 2005-01-04 | Mitsubishi Denki Kabushiki Kaisha | Method and apparatus for electrodischarge machining |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5385598A (en) | 1978-07-28 |
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