JPS6254606B2 - - Google Patents
Info
- Publication number
- JPS6254606B2 JPS6254606B2 JP52127121A JP12712177A JPS6254606B2 JP S6254606 B2 JPS6254606 B2 JP S6254606B2 JP 52127121 A JP52127121 A JP 52127121A JP 12712177 A JP12712177 A JP 12712177A JP S6254606 B2 JPS6254606 B2 JP S6254606B2
- Authority
- JP
- Japan
- Prior art keywords
- machining
- gap
- pulse
- discharge
- control
- 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 99
- 230000004044 response Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000009760 electrical discharge machining Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 description 8
- 230000007423 decrease Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000003746 surface roughness Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000007704 transition 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
- B23H1/022—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits or other abnormal discharges for shaping the discharge pulse train
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 |
|---|---|---|---|
| JP12712177A JPS5461395A (en) | 1977-10-21 | 1977-10-21 | Electric spark machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12712177A JPS5461395A (en) | 1977-10-21 | 1977-10-21 | Electric spark machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5461395A JPS5461395A (en) | 1979-05-17 |
| JPS6254606B2 true JPS6254606B2 (fr) | 1987-11-16 |
Family
ID=14952117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12712177A Granted JPS5461395A (en) | 1977-10-21 | 1977-10-21 | Electric spark machining |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5461395A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6411717A (en) * | 1987-07-03 | 1989-01-17 | Shizuoka Seiki Co Ltd | Pulse feed method in electrochemical machine |
| JP5190973B1 (ja) * | 2011-12-19 | 2013-04-24 | 株式会社ソディック | ワイヤカット放電加工方法およびワイヤカット放電加工装置 |
-
1977
- 1977-10-21 JP JP12712177A patent/JPS5461395A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5461395A (en) | 1979-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4798929A (en) | Wire electric discharge machining apparatus | |
| CN105121316B (zh) | 电火花加工设备的脉冲和间隙控制 | |
| EP0124625B1 (fr) | Circuit de commande d'usinage par decharge electrique | |
| US4695696A (en) | Electric discharge machine with control of the machining pulse's current value in accordance with the delay time | |
| EP0525682B1 (fr) | Source d'alimentation pour machine à décharge électrique | |
| JP3773696B2 (ja) | 放電加工機の電力供給装置 | |
| EP0034477B1 (fr) | Circuit d'alimentation pour machine fonctionnant par décharge électrique | |
| US4357516A (en) | EDM Method and apparatus utilizing successive trains of elementary pulses with controlled pulse-off periods | |
| JPS5926414B2 (ja) | 放電加工装置 | |
| JPS6254606B2 (fr) | ||
| JPS6238092B2 (fr) | ||
| US5399826A (en) | Electric discharge machining apparatus | |
| JPS6146252B2 (fr) | ||
| JPH0564032B2 (fr) | ||
| USRE28734E (en) | EDM power supply for generating self-adaptive discharge pulses | |
| JP2801280B2 (ja) | ワイヤカット放電加工電源 | |
| JPS5937171B2 (ja) | 放電加工装置 | |
| JP3113305B2 (ja) | 放電加工機 | |
| JPH0453646B2 (fr) | ||
| JP2914123B2 (ja) | 放電加工機用電源装置 | |
| JPH06262435A (ja) | 放電加工方法及び装置 | |
| JP2657325B2 (ja) | ワイヤ放電加工機の制御方法および装置 | |
| JPS61293717A (ja) | 放電加工装置 | |
| JPS6040333B2 (ja) | 放電加工方法 | |
| JP2587956B2 (ja) | ワイヤ放電加工機の制御装置 |