JPS571622A - Discharge processing device - Google Patents
Discharge processing deviceInfo
- Publication number
- JPS571622A JPS571622A JP7200280A JP7200280A JPS571622A JP S571622 A JPS571622 A JP S571622A JP 7200280 A JP7200280 A JP 7200280A JP 7200280 A JP7200280 A JP 7200280A JP S571622 A JPS571622 A JP S571622A
- Authority
- JP
- Japan
- Prior art keywords
- concentration
- working liquid
- gap
- circulation device
- discharge processing
- 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.)
- Granted
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
- B23H1/10—Supply or regeneration of working media
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Filtration Of Liquid (AREA)
Abstract
PURPOSE:To enhance productivity by circulating automatically two working liquids with different concentrations so that the working liquid with proper concentration is supplied only to the gap which discharge processing shall be applied to. CONSTITUTION:A processing liquid circulation device 20, is provided composed of a low-concentration working liquid circulation device 55 and a high-concentration working liquid circulation device 50, from which jet is applied to the gap to be processed by discharge processing method. A pump 34 will fill the processing vessel 12 with low-concentration working liquid 56 while a pump 62 will send high- concentration working liquid 52 to a nozzle 54 provided at an electrode 22, and the gap between the electrode 22 and work 24 is filled with a working liquid having necessary concentration. The concentration of the working liquid 52 is measured by a measuring instrument 70, which is controlled according to the command from a control box 78.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7200280A JPS571622A (en) | 1980-05-29 | 1980-05-29 | Discharge processing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7200280A JPS571622A (en) | 1980-05-29 | 1980-05-29 | Discharge processing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS571622A true JPS571622A (en) | 1982-01-06 |
JPS6242734B2 JPS6242734B2 (en) | 1987-09-09 |
Family
ID=13476770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7200280A Granted JPS571622A (en) | 1980-05-29 | 1980-05-29 | Discharge processing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS571622A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0241817A (en) * | 1988-08-03 | 1990-02-13 | Sodick Co Ltd | Machining liquid supply device for electric discharge machining |
WO1996005934A1 (en) * | 1994-08-18 | 1996-02-29 | Fanuc Ltd | Electric discharge machine |
-
1980
- 1980-05-29 JP JP7200280A patent/JPS571622A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0241817A (en) * | 1988-08-03 | 1990-02-13 | Sodick Co Ltd | Machining liquid supply device for electric discharge machining |
WO1996005934A1 (en) * | 1994-08-18 | 1996-02-29 | Fanuc Ltd | Electric discharge machine |
Also Published As
Publication number | Publication date |
---|---|
JPS6242734B2 (en) | 1987-09-09 |
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