JPS55150937A - Electrospark machining apparatus - Google Patents
Electrospark machining apparatusInfo
- Publication number
- JPS55150937A JPS55150937A JP5928679A JP5928679A JPS55150937A JP S55150937 A JPS55150937 A JP S55150937A JP 5928679 A JP5928679 A JP 5928679A JP 5928679 A JP5928679 A JP 5928679A JP S55150937 A JPS55150937 A JP S55150937A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- machining
- plate
- opposed
- electrospark
- 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.)
- Pending
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
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)
Abstract
PURPOSE:To detect the consumption of an electrode through the displacement of the end thereof by fixing a plate for detecting the position of the end of the electrode to the proximity of a position to be machined and having the electrode opposed to the plate before and after the electrospark machining. CONSTITUTION:Before the electrospark machining is started, an electrode 12 is moved horizontally from the machining position opposed to a workpiece 10 as shown by the broken line 200, located and stopped at a position in which it is opposed to a detecting plate 16. Under such condition an electrode 12 has its end moved close to a detecting plate 16 and the position of the end before the work is measured through the feed of a feeder. Next, the electrode 12 is again moved horizontally to the machining position of a workpiece 10 to start the electrospark machining. After the machining, the end position of electrode 12 is measured in the same way as before the machining. The consumption of electrode is detected through the change of the end position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5928679A JPS55150937A (en) | 1979-05-15 | 1979-05-15 | Electrospark machining apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5928679A JPS55150937A (en) | 1979-05-15 | 1979-05-15 | Electrospark machining apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55150937A true JPS55150937A (en) | 1980-11-25 |
Family
ID=13108987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5928679A Pending JPS55150937A (en) | 1979-05-15 | 1979-05-15 | Electrospark machining apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55150937A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11138353A (en) * | 1997-09-09 | 1999-05-25 | Charmilles Technol Sa | Method for deciding length of machining electrode in electric discharge machine |
-
1979
- 1979-05-15 JP JP5928679A patent/JPS55150937A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11138353A (en) * | 1997-09-09 | 1999-05-25 | Charmilles Technol Sa | Method for deciding length of machining electrode in electric discharge machine |
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