JPH0429492B2 - - Google Patents
Info
- Publication number
- JPH0429492B2 JPH0429492B2 JP59141379A JP14137984A JPH0429492B2 JP H0429492 B2 JPH0429492 B2 JP H0429492B2 JP 59141379 A JP59141379 A JP 59141379A JP 14137984 A JP14137984 A JP 14137984A JP H0429492 B2 JPH0429492 B2 JP H0429492B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- output
- current
- discharge
- binary
- 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
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 |
|---|---|---|---|
| JP14137984A JPS6125723A (ja) | 1984-07-10 | 1984-07-10 | 放電加工の加工用電源制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14137984A JPS6125723A (ja) | 1984-07-10 | 1984-07-10 | 放電加工の加工用電源制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6125723A JPS6125723A (ja) | 1986-02-04 |
| JPH0429492B2 true JPH0429492B2 (enExample) | 1992-05-19 |
Family
ID=15290623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14137984A Granted JPS6125723A (ja) | 1984-07-10 | 1984-07-10 | 放電加工の加工用電源制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6125723A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63150111A (ja) * | 1986-12-12 | 1988-06-22 | Hoden Seimitsu Kako Kenkyusho Ltd | 放電加工装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818431B2 (ja) * | 1979-09-10 | 1983-04-13 | 日立化成工業株式会社 | 無電解メツキ法 |
| JPS5854938U (ja) * | 1981-10-12 | 1983-04-14 | 株式会社クボタ | ダンプ車の荷台側板取付構造 |
-
1984
- 1984-07-10 JP JP14137984A patent/JPS6125723A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6125723A (ja) | 1986-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2939310B2 (ja) | 放電加工装置 | |
| US3988560A (en) | Method and apparatus for controlling generation of machining pulses in EDM power supply | |
| US3705287A (en) | Process for shaping workpiece by electrical discharge and apparatus therefor | |
| US4155113A (en) | Protective circuit for transistorized inverter-rectifier apparatus | |
| US5162631A (en) | Power supply unit for electrical discharge machine | |
| US3855443A (en) | Gap sensing circuit for electrical discharge machining apparatus | |
| JPH0429492B2 (enExample) | ||
| US3597570A (en) | Device for detecting sustained arcing across electrospark machining gaps | |
| US3892936A (en) | Process for electrical discharge shaping and apparatus therefor utilizing different shape wave forms | |
| US3390246A (en) | Electrical discharge machining power supply circuit | |
| US3809847A (en) | Method and apparatus for electrical discharge machining | |
| JPH0564032B2 (enExample) | ||
| US3727024A (en) | Electrical discharge machining servo control circuit | |
| JPH059209B2 (enExample) | ||
| US6429396B1 (en) | Electric discharge processing power supply having a protection network for the switching element | |
| JP2684918B2 (ja) | 放電加工制御装置 | |
| EP0085293A1 (en) | Motor control apparatus | |
| JPS6125722A (ja) | 放電加工装置 | |
| JP4070910B2 (ja) | 放電加工装置 | |
| JPS61214922A (ja) | ワイヤ放電加工機用パルス電源装置 | |
| DE19524557A1 (de) | Antriebsvorrichtung für einen kommutatorlosen Gleichstrommotor | |
| JPS58102626A (ja) | 放電加工装置 | |
| JPS6057971B2 (ja) | 放電加工方法 | |
| JPS6057972B2 (ja) | 放電加工装置 | |
| JP2739221B2 (ja) | 放電加工機の放電電流供給装置 |