JPS6246286B2 - - Google Patents
Info
- Publication number
- JPS6246286B2 JPS6246286B2 JP781181A JP781181A JPS6246286B2 JP S6246286 B2 JPS6246286 B2 JP S6246286B2 JP 781181 A JP781181 A JP 781181A JP 781181 A JP781181 A JP 781181A JP S6246286 B2 JPS6246286 B2 JP S6246286B2
- Authority
- JP
- Japan
- Prior art keywords
- current
- machining
- capacitor
- discharge
- 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 54
- 239000003990 capacitor Substances 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000009760 electrical discharge machining Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- SYHGEUNFJIGTRX-UHFFFAOYSA-N methylenedioxypyrovalerone Chemical compound C=1C=C2OCOC2=CC=1C(=O)C(CCC)N1CCCC1 SYHGEUNFJIGTRX-UHFFFAOYSA-N 0.000 description 1
- 229920006254 polymer film Polymers 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
-
- 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
- B23H2300/00—Power source circuits or energization
- B23H2300/20—Relaxation circuit power supplies for supplying the machining current, e.g. capacitor or inductance energy storage circuits
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 |
---|---|---|---|
JP781181A JPS57127624A (en) | 1981-01-23 | 1981-01-23 | Electric discharge machining device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP781181A JPS57127624A (en) | 1981-01-23 | 1981-01-23 | Electric discharge machining device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57127624A JPS57127624A (en) | 1982-08-07 |
JPS6246286B2 true JPS6246286B2 (en, 2012) | 1987-10-01 |
Family
ID=11675981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP781181A Granted JPS57127624A (en) | 1981-01-23 | 1981-01-23 | Electric discharge machining device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57127624A (en, 2012) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6029213A (ja) * | 1983-07-24 | 1985-02-14 | Inoue Japax Res Inc | 放電加工回路 |
JPS61219532A (ja) * | 1985-03-22 | 1986-09-29 | Amada Co Ltd | 放電加工機のエネルギ−供給ケ−ブル |
JPS63312017A (ja) * | 1987-06-11 | 1988-12-20 | Mitsubishi Electric Corp | 放電加工用電源 |
JP2653900B2 (ja) * | 1990-06-28 | 1997-09-17 | 株式会社牧野フライス製作所 | 放電加工装置 |
-
1981
- 1981-01-23 JP JP781181A patent/JPS57127624A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57127624A (en) | 1982-08-07 |
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