JPS5639832A - Wire cut electric discharge machining method - Google Patents
Wire cut electric discharge machining methodInfo
- Publication number
- JPS5639832A JPS5639832A JP11445079A JP11445079A JPS5639832A JP S5639832 A JPS5639832 A JP S5639832A JP 11445079 A JP11445079 A JP 11445079A JP 11445079 A JP11445079 A JP 11445079A JP S5639832 A JPS5639832 A JP S5639832A
- Authority
- JP
- Japan
- Prior art keywords
- shift
- paper
- data
- electric discharge
- outside
- 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
- B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
- B23H7/20—Electric circuits specially adapted therefor, e.g. power supply for programme-control, e.g. adaptive
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Numerical Control (AREA)
Abstract
PURPOSE:To simplify a control operation constitution of a Numerical Control (NC), by inputting shift data of four axes from the outside of the NC. CONSTITUTION:A Numerical Control Device (NC) is constituted by a paper tape reader TR, main and submemory units MM, SM, pulse distributors ITP1, ITP2, X, Y, U, V-axis driving servo units SVX, SVY, SVU, SVV and a control circiut CNT, and the paper reader TR reads paper tapes PT1, PT2 punched shift command data in accordance with a locus of lower and upper guides. In this way, shift data of four axes input from the outside of the NC, and driving motors MX, MY, MU, MV for the lower and upper guides are driven. Accordingly, the necessity for imparting an arithmetic function of shift command data to the NC can be eliminated to attain the expected purpose.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11445079A JPS5639832A (en) | 1979-09-06 | 1979-09-06 | Wire cut electric discharge machining method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11445079A JPS5639832A (en) | 1979-09-06 | 1979-09-06 | Wire cut electric discharge machining method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5639832A true JPS5639832A (en) | 1981-04-15 |
Family
ID=14638028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11445079A Pending JPS5639832A (en) | 1979-09-06 | 1979-09-06 | Wire cut electric discharge machining method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5639832A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985001001A1 (en) * | 1983-09-06 | 1985-03-14 | Fanuc Ltd | Wire type electric discharge machining method |
US4713517A (en) * | 1984-04-07 | 1987-12-15 | Fanuc Ltd. | Cut contour display method in wire electric discharge machine |
US4751362A (en) * | 1985-05-17 | 1988-06-14 | Charmilles Technologies S.A. | Method and apparatus for orienting the guide member of an electrode wire in a travelling wire EDM apparatus |
-
1979
- 1979-09-06 JP JP11445079A patent/JPS5639832A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985001001A1 (en) * | 1983-09-06 | 1985-03-14 | Fanuc Ltd | Wire type electric discharge machining method |
EP0155323A1 (en) * | 1983-09-06 | 1985-09-25 | Fanuc Ltd. | Wire type electric discharge machining method |
US4703146A (en) * | 1983-09-06 | 1987-10-27 | Fanuc Ltd. | Wire EDM taper cutting method using path data of two planes of a workpiece |
US4713517A (en) * | 1984-04-07 | 1987-12-15 | Fanuc Ltd. | Cut contour display method in wire electric discharge machine |
US4751362A (en) * | 1985-05-17 | 1988-06-14 | Charmilles Technologies S.A. | Method and apparatus for orienting the guide member of an electrode wire in a travelling wire EDM apparatus |
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