JPH0440126B2 - - Google Patents
Info
- Publication number
- JPH0440126B2 JPH0440126B2 JP57154393A JP15439382A JPH0440126B2 JP H0440126 B2 JPH0440126 B2 JP H0440126B2 JP 57154393 A JP57154393 A JP 57154393A JP 15439382 A JP15439382 A JP 15439382A JP H0440126 B2 JPH0440126 B2 JP H0440126B2
- Authority
- JP
- Japan
- Prior art keywords
- machining
- discharge
- electrode
- power source
- pulses
- 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 77
- 238000009760 electrical discharge machining Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010891 electric arc Methods 0.000 description 6
- 230000005684 electric field Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding 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
- B23H7/02—Wire-cutting
- B23H7/04—Apparatus for supplying current to working gap; Electric circuits specially adapted therefor
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 |
---|---|---|---|
JP15439382A JPS5947123A (ja) | 1982-09-03 | 1982-09-03 | 放電加工装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15439382A JPS5947123A (ja) | 1982-09-03 | 1982-09-03 | 放電加工装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5947123A JPS5947123A (ja) | 1984-03-16 |
JPH0440126B2 true JPH0440126B2 (ru) | 1992-07-01 |
Family
ID=15583154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15439382A Granted JPS5947123A (ja) | 1982-09-03 | 1982-09-03 | 放電加工装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5947123A (ru) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH662075A5 (fr) * | 1984-10-17 | 1987-09-15 | Charmilles Technologies | Procede de decoupage electroerosif et dispositif pour sa mise en oeuvre. |
JPS62208828A (ja) * | 1986-03-05 | 1987-09-14 | Fanuc Ltd | ワイヤカツト放電加工回路切り替え装置 |
JP2694147B2 (ja) * | 1986-12-10 | 1997-12-24 | 株式会社ソディック | 放電加工方法 |
US4894504A (en) * | 1988-06-30 | 1990-01-16 | T-Star Industrial Electronics Corporation | Method apparatus for generating multiple sparks for an electrical discharge wire cutting machine |
WO2008047440A1 (fr) * | 2006-10-19 | 2008-04-24 | Mitsubishi Electric Corporation | Circuit d'alimentation électrique d'un système d'usinage par étincelage à fils |
US7928337B2 (en) | 2006-10-24 | 2011-04-19 | Mitsubishi Electric Corporation | Apparatus for machining a workpiece using wire discharge including an upper and lower power supply unit |
CN101528398B (zh) * | 2006-10-24 | 2010-11-17 | 三菱电机株式会社 | 线电极放电加工装置 |
EP2078577B1 (en) | 2006-10-24 | 2012-05-23 | Mitsubishi Electric Corporation | Wire discharge processing apparatus |
CN101282812B (zh) * | 2006-10-24 | 2013-09-18 | 三菱电机株式会社 | 线电极放电加工机 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5022393A (ru) * | 1973-06-30 | 1975-03-10 |
-
1982
- 1982-09-03 JP JP15439382A patent/JPS5947123A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5022393A (ru) * | 1973-06-30 | 1975-03-10 |
Also Published As
Publication number | Publication date |
---|---|
JPS5947123A (ja) | 1984-03-16 |
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