IT1029760B - PROCESS AND DEVICE FOR WORKING BY ELECTROEROSION - Google Patents
PROCESS AND DEVICE FOR WORKING BY ELECTROEROSIONInfo
- Publication number
- IT1029760B IT1029760B IT4820975A IT4820975A IT1029760B IT 1029760 B IT1029760 B IT 1029760B IT 4820975 A IT4820975 A IT 4820975A IT 4820975 A IT4820975 A IT 4820975A IT 1029760 B IT1029760 B IT 1029760B
- Authority
- IT
- Italy
- Prior art keywords
- electroerosion
- working
- Prior art date
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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
- B23H7/18—Electric circuits specially adapted therefor, e.g. power supply for maintaining or controlling the desired spacing between electrode and workpiece
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7405912A FR2261838B1 (en) | 1974-02-21 | 1974-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1029760B true IT1029760B (en) | 1979-03-20 |
Family
ID=9135250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT4820975A IT1029760B (en) | 1974-02-21 | 1975-02-17 | PROCESS AND DEVICE FOR WORKING BY ELECTROEROSION |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS50148995A (en) |
BR (1) | BR7501049A (en) |
CA (1) | CA1028756A (en) |
CH (1) | CH581525A5 (en) |
DE (1) | DE2505944C3 (en) |
ES (1) | ES434787A1 (en) |
FR (1) | FR2261838B1 (en) |
GB (1) | GB1504742A (en) |
IT (1) | IT1029760B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2932734C2 (en) | 1978-08-16 | 1984-12-06 | Mitsubishi Denki K.K., Tokio/Tokyo | Method for controlling an EDM process |
CH652330A5 (en) * | 1981-01-13 | 1985-11-15 | Agie Ag Ind Elektronik | METHOD AND DEVICE FOR AUTOMATIC PROCESSING IN SPARK EDMING. |
CH655032A5 (en) * | 1982-06-30 | 1986-03-27 | Mitsubishi Electric Corp | ELECTRIC DISCHARGE MACHINE FOR ELECTRO-EROSION. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3536881A (en) * | 1967-10-21 | 1970-10-27 | Inoue K | Constant current density edm system capable of automatically responding to changing machining area |
CH525061A (en) * | 1969-02-07 | 1972-07-15 | Kondo Iwao | Machining device operating by means of electrical discharges |
CH548256A (en) * | 1972-11-16 | 1974-04-30 | Agie Ag Ind Elektronik | METHOD AND EQUIPMENT FOR CONTROLLING THE MACHINING PROCESS OF AN ELECTROEROSIVE MACHINE IN OPTIMAL OPERATING CONDITION. |
-
1974
- 1974-02-21 FR FR7405912A patent/FR2261838B1/fr not_active Expired
-
1975
- 1975-02-06 CH CH142175A patent/CH581525A5/xx not_active IP Right Cessation
- 1975-02-11 CA CA219,779A patent/CA1028756A/en not_active Expired
- 1975-02-11 GB GB583575A patent/GB1504742A/en not_active Expired
- 1975-02-13 DE DE19752505944 patent/DE2505944C3/en not_active Expired
- 1975-02-17 IT IT4820975A patent/IT1029760B/en active
- 1975-02-17 ES ES434787A patent/ES434787A1/en not_active Expired
- 1975-02-20 BR BR7501049A patent/BR7501049A/en unknown
- 1975-02-20 JP JP2044975A patent/JPS50148995A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2505944A1 (en) | 1975-09-04 |
CH581525A5 (en) | 1976-11-15 |
DE2505944B2 (en) | 1977-12-15 |
DE2505944C3 (en) | 1983-12-29 |
BR7501049A (en) | 1975-12-02 |
FR2261838A1 (en) | 1975-09-19 |
JPS50148995A (en) | 1975-11-28 |
FR2261838B1 (en) | 1978-09-29 |
ES434787A1 (en) | 1977-04-01 |
CA1028756A (en) | 1978-03-28 |
GB1504742A (en) | 1978-03-22 |
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