JPS5554137A - Wire cut discharge processing device - Google Patents
Wire cut discharge processing deviceInfo
- Publication number
- JPS5554137A JPS5554137A JP12257978A JP12257978A JPS5554137A JP S5554137 A JPS5554137 A JP S5554137A JP 12257978 A JP12257978 A JP 12257978A JP 12257978 A JP12257978 A JP 12257978A JP S5554137 A JPS5554137 A JP S5554137A
- Authority
- JP
- Japan
- Prior art keywords
- axis
- processed
- control
- processing
- rotary driving
- 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
- B23H7/02—Wire-cutting
- B23H7/06—Control of the travel curve of the relative movement 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)
Abstract
PURPOSE:To enable a taper processing such that corners at both an upper and a lower surface of a processed object can always be processed uniformly in the direction of the depth, by performing a 4-axis controlling as a result of rotary driving and reciprocating movement controls for a wire guide being added to 2-axis control for the movement in the directions X and Y of a processing table. CONSTITUTION:A processed object 12 fixed on a processing table 9 is fed for processing as a result of the table 9 being travelled on levels X and Y by means of servo-motors 10 and 11. A wire electrode 3 is stretched between a lower stationary wire guide 2 and a reciprocating driving wire guide 5, the wire electrode 3 being wound from a reel 1 to a reel 4. Said guid 5 is situated at a rotary driving guide 7 so that a rotation trace will be drawn by means of a rotary driving motor 8 and a reciprocating driving motor 6, a required tapering being obtained at a ratio of a distance between the guides 2 and 5 and a distance between a Z-axis and the rotation trace. Can thus be performed 4-axis control, i.e., the simultaneous control of the motors 6 and 8 in addition to the control of the displacement in the directions X and Y of the object to be processed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12257978A JPS5554137A (en) | 1978-10-06 | 1978-10-06 | Wire cut discharge processing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12257978A JPS5554137A (en) | 1978-10-06 | 1978-10-06 | Wire cut discharge processing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5554137A true JPS5554137A (en) | 1980-04-21 |
Family
ID=14839395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12257978A Pending JPS5554137A (en) | 1978-10-06 | 1978-10-06 | Wire cut discharge processing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5554137A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4383161A (en) * | 1980-05-05 | 1983-05-10 | Ateliers Des Charmilles S.A. | Threading and conveying device for an electrode wire in an EDM apparatus |
US4453070A (en) * | 1982-07-06 | 1984-06-05 | Ateliers Des Charmilles S.A. | Apparatus for orienting the wire electrode support and guide member and the machining fluid nozzle of a travelling wire EDM apparatus |
-
1978
- 1978-10-06 JP JP12257978A patent/JPS5554137A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4383161A (en) * | 1980-05-05 | 1983-05-10 | Ateliers Des Charmilles S.A. | Threading and conveying device for an electrode wire in an EDM apparatus |
US4453070A (en) * | 1982-07-06 | 1984-06-05 | Ateliers Des Charmilles S.A. | Apparatus for orienting the wire electrode support and guide member and the machining fluid nozzle of a travelling wire EDM apparatus |
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