JPS6361128B2 - - Google Patents
Info
- Publication number
- JPS6361128B2 JPS6361128B2 JP7347382A JP7347382A JPS6361128B2 JP S6361128 B2 JPS6361128 B2 JP S6361128B2 JP 7347382 A JP7347382 A JP 7347382A JP 7347382 A JP7347382 A JP 7347382A JP S6361128 B2 JPS6361128 B2 JP S6361128B2
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- pulse
- machining
- voltage
- output
- 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
- 238000009760 electrical discharge machining Methods 0.000 claims description 10
- 239000003990 capacitor Substances 0.000 description 9
- 230000003746 surface roughness Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000010891 electric arc Methods 0.000 description 7
- 230000005669 field effect Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/537—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a spark gap
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Generation Of Surge Voltage And Current (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7347382A JPS58192473A (ja) | 1982-05-04 | 1982-05-04 | 放電加工用パルス電源装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7347382A JPS58192473A (ja) | 1982-05-04 | 1982-05-04 | 放電加工用パルス電源装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58192473A JPS58192473A (ja) | 1983-11-09 |
| JPS6361128B2 true JPS6361128B2 (enrdf_load_stackoverflow) | 1988-11-28 |
Family
ID=13519275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7347382A Granted JPS58192473A (ja) | 1982-05-04 | 1982-05-04 | 放電加工用パルス電源装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58192473A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1986000248A1 (fr) * | 1984-06-29 | 1986-01-16 | Nicolas Mironoff | Circuit electrique pour machine d'usinage par electro-erosion |
-
1982
- 1982-05-04 JP JP7347382A patent/JPS58192473A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58192473A (ja) | 1983-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4347425A (en) | Wire-cut, electric-discharge machining power source | |
| JP5220036B2 (ja) | 放電加工装置 | |
| JPS614620A (ja) | 放電加工用電源装置 | |
| WO1985004353A1 (en) | Power source for wire cut electrospark machining | |
| US7645958B2 (en) | Electric-discharge-machining power supply apparatus and small-hole electric-discharge machining apparatus | |
| JPH0671516A (ja) | 放電加工方法及び放電加工用電源装置 | |
| US4387285A (en) | Power source for wire-cut electric discharge machines | |
| JP2652392B2 (ja) | 放電加工電源 | |
| JP3773696B2 (ja) | 放電加工機の電力供給装置 | |
| EP0034477B1 (en) | A power source circuit for an electric discharge machine | |
| JPS6361128B2 (enrdf_load_stackoverflow) | ||
| US5380974A (en) | Wire-cut electroerosion apparatus | |
| JP3664879B2 (ja) | 放電加工方法及び放電加工装置 | |
| US6727455B1 (en) | Power supply system for applying a voltage of both positive and negative polarities in electric discharge machining | |
| US6630641B2 (en) | Electric discharge machining apparatus generating preliminary discharge and machining discharge pulses | |
| JPH059209B2 (enrdf_load_stackoverflow) | ||
| JPH03294116A (ja) | 放電加工パルスの供給方法及び装置 | |
| EP0185101B1 (en) | Power source for discharge machining | |
| EP0276314A1 (en) | Discharge machining controller | |
| JP4425056B2 (ja) | 放電加工電源装置 | |
| JP2653900B2 (ja) | 放電加工装置 | |
| JPH0360611B2 (enrdf_load_stackoverflow) | ||
| JPS59134621A (ja) | 放電加工装置 | |
| JPH07112325A (ja) | 放電加工機用電源装置 | |
| JPH03228521A (ja) | 放電加工方法 |