JPS63201022U - - Google Patents
Info
- Publication number
- JPS63201022U JPS63201022U JP9154387U JP9154387U JPS63201022U JP S63201022 U JPS63201022 U JP S63201022U JP 9154387 U JP9154387 U JP 9154387U JP 9154387 U JP9154387 U JP 9154387U JP S63201022 U JPS63201022 U JP S63201022U
- Authority
- JP
- Japan
- Prior art keywords
- electric discharge
- electrode
- workpiece
- machining apparatus
- positioning mechanism
- 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
- 238000003754 machining Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009760 electrical discharge machining Methods 0.000 description 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
第1図はこの考案の一実施例による放電加工装
置において電極取付け定盤に設けた圧電素子によ
る補助位置決め機構図、第2図はこの考案による
軸移動指令信号の流れ図、第3図は従来の放電加
工装置の構成図である。
図において、10は電極、11は電極取付け定
盤、14,15,16は電極取付け補助定盤、1
7,18,19は圧電素子である。なお、図中、
同一符号は同一部分を示す。
Fig. 1 is a diagram of an auxiliary positioning mechanism using a piezoelectric element provided on an electrode mounting surface plate in an electric discharge machining apparatus according to an embodiment of this invention, Fig. 2 is a flowchart of an axis movement command signal according to this invention, and Fig. 3 is a diagram of a conventional FIG. 1 is a configuration diagram of an electrical discharge machining device. In the figure, 10 is an electrode, 11 is an electrode mounting surface plate, 14, 15, 16 are electrode mounting auxiliary surface plates, 1
7, 18, and 19 are piezoelectric elements. In addition, in the figure,
The same reference numerals indicate the same parts.
Claims (1)
工物と該電極との間に放電を発生させ、該放電に
よつて該被加工物を加工する放電加工装置におい
て、該電極を取り付けるための定盤に圧電素子を
アクチユエータとする高速微細位置決め機構を備
えるとともに、位置決め指令のうち高調波成分を
該高速微細位置決め機構に与える制御装置を備え
たことを特徴とする放電加工装置。 In an electric discharge machining apparatus that applies a voltage between a workpiece and an electrode to generate an electric discharge between the workpiece and the electrode, and processes the workpiece by the electric discharge, the electrode is An electric discharge machining apparatus characterized in that a surface plate for mounting is equipped with a high-speed fine positioning mechanism using a piezoelectric element as an actuator, and a control device that applies harmonic components of a positioning command to the high-speed fine positioning mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9154387U JPS63201022U (en) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9154387U JPS63201022U (en) | 1987-06-15 | 1987-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63201022U true JPS63201022U (en) | 1988-12-26 |
Family
ID=30952424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9154387U Pending JPS63201022U (en) | 1987-06-15 | 1987-06-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63201022U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994017947A1 (en) * | 1993-02-10 | 1994-08-18 | Fanuc Ltd | Die sinking electrical discharge apparatus |
-
1987
- 1987-06-15 JP JP9154387U patent/JPS63201022U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994017947A1 (en) * | 1993-02-10 | 1994-08-18 | Fanuc Ltd | Die sinking electrical discharge apparatus |
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