GB1369496A - Method and an apparatus for the control of the passage of the working medium for electric machining processes - Google Patents
Method and an apparatus for the control of the passage of the working medium for electric machining processesInfo
- Publication number
- GB1369496A GB1369496A GB4843071A GB4843071A GB1369496A GB 1369496 A GB1369496 A GB 1369496A GB 4843071 A GB4843071 A GB 4843071A GB 4843071 A GB4843071 A GB 4843071A GB 1369496 A GB1369496 A GB 1369496A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- tool
- templet
- electrolyte
- frame
- 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
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
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
- B23H7/32—Maintaining desired spacing between electrode and workpiece, e.g. by means of particulate material
-
- 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
- B23H5/00—Combined machining
- B23H5/14—Supply or regeneration of working media
Abstract
1369496 Spark erosion VYSKUMNY USTAV MECHANIZACIE A AUTOMATIZACIE 18 Oct 1971 48430/71 Heading B3V [Also in Division C7] In an electric machining process, e.g. electrolytic or electric-spark machining process, wherein the working medium is a mixture of gas and liquid and the tool advances relative to the workpiece the supply of liquid to the working gap is controlled, via templet, by the current position of the tool; the controlling surface of templet determining a programmed rate of flow of the liquid through the working gap. As shown a mixture of gas 18 and electrolyte 25 are supplied to electrode tool 16 via mixer 15 for electrochemical machining of the workpiece 17; the tool being supported by piston 14 within frame 10. Attached to the piston 14 is templet 20 against which is biased pin 27 attached to piston 31 within frame 30; the arrangement being such that the position of the piston 31 relative to the frame 30 is dependent upon the depth of machining of the workpiece currently achieved, and the said position of the piston 31 apportions the electrolyte 25 supplied via pipe 26 to the chamber 35 between passages 38 and 39 through the piston to pipes 24 and 22 and hence to the mixer 15 and to discharge respectively; thereby controlling the rate of supply of electrolyte to the tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4843071A GB1369496A (en) | 1971-10-18 | 1971-10-18 | Method and an apparatus for the control of the passage of the working medium for electric machining processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4843071A GB1369496A (en) | 1971-10-18 | 1971-10-18 | Method and an apparatus for the control of the passage of the working medium for electric machining processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1369496A true GB1369496A (en) | 1974-10-09 |
Family
ID=10448585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4843071A Expired GB1369496A (en) | 1971-10-18 | 1971-10-18 | Method and an apparatus for the control of the passage of the working medium for electric machining processes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1369496A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2124957A (en) * | 1982-08-04 | 1984-02-29 | Inoue Japax Res | EDM method and apparatus utilizing water vapour |
| US4491714A (en) * | 1981-07-24 | 1985-01-01 | Inoue-Japax Research Incorporated | Method of and apparatus for electrical discharge machining using a gas dissolved water liquid |
| US4578556A (en) * | 1982-08-04 | 1986-03-25 | Inoue-Japax Research Incorporated | EDM method and apparatus utilizing water vapor |
| CN108213623A (en) * | 2018-01-02 | 2018-06-29 | 南京航空航天大学 | Multitube floats complex-curved from tracking mark electrolytic machining device and method |
-
1971
- 1971-10-18 GB GB4843071A patent/GB1369496A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4491714A (en) * | 1981-07-24 | 1985-01-01 | Inoue-Japax Research Incorporated | Method of and apparatus for electrical discharge machining using a gas dissolved water liquid |
| GB2124957A (en) * | 1982-08-04 | 1984-02-29 | Inoue Japax Res | EDM method and apparatus utilizing water vapour |
| US4578556A (en) * | 1982-08-04 | 1986-03-25 | Inoue-Japax Research Incorporated | EDM method and apparatus utilizing water vapor |
| CN108213623A (en) * | 2018-01-02 | 2018-06-29 | 南京航空航天大学 | Multitube floats complex-curved from tracking mark electrolytic machining device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |