JPS60127827U - Wire cut electrical discharge machining equipment - Google Patents
Wire cut electrical discharge machining equipmentInfo
- Publication number
- JPS60127827U JPS60127827U JP1548284U JP1548284U JPS60127827U JP S60127827 U JPS60127827 U JP S60127827U JP 1548284 U JP1548284 U JP 1548284U JP 1548284 U JP1548284 U JP 1548284U JP S60127827 U JPS60127827 U JP S60127827U
- Authority
- JP
- Japan
- Prior art keywords
- wire
- wire electrode
- electrical discharge
- discharge machining
- cut electrical
- 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
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は概に提案されているワイヤカット放電加工装置
の概略説明図、第２図は本考案に係るワイヤカット放電
加工装置の概略説明図である。
図で１はワイヤ電極、２は貯蔵リール、２′はドラム、
３，３′はモータ、３ａ？ ３’ａはキャプスタン、
３ｂ、３’ｂはピンチローラ、６，６′はエンコーダ、
７は増巾器、８は論理回路、９は制御回路。FIG. 1 is a schematic explanatory diagram of a generally proposed wire-cut electric discharge machining apparatus, and FIG. 2 is a schematic explanatory diagram of a wire-cut electric discharge machining apparatus according to the present invention. In the figure, 1 is a wire electrode, 2 is a storage reel, 2' is a drum,
3, 3' are motors, 3a? 3'a is capstan,
3b, 3'b are pinch rollers, 6, 6' are encoders,
7 is an amplifier, 8 is a logic circuit, and 9 is a control circuit.
Claims (2)
置決めガイド間において被加工体と微小間隙をもって相
対向せしめワイヤ電極と被加工体との間に印加する加工
用の電圧パルスと加工液の介在の下にワイヤカット放電
加工を行う場合においてワイヤ電極の送り出し側と巻取
り側とに夫々設けたモータの回転速度の差によりワイヤ
電極に張力を発生させながらワイヤ電極の送りをするも
ので、前記モータに付設したキャプスタンに対してワイ
ヤ電極を挾んでとりつけたピンチローラの軸にエンコー
ダを設けて夫々の回転角信号をとりた七、該信号をモー
タのフィードバック信号としてモータを制御することに
より、ワイヤ電極に一定の張力を与えるようにしたこと
を特徴とするワイヤカット放電加工装置。(1) The wire electrode pulled out from the storage reel is placed opposite the workpiece with a small gap between a pair of positioning guides, and the machining voltage pulse and the intervening machining fluid are applied between the wire electrode and the workpiece. When performing wire-cut electrical discharge machining, the wire electrode is fed while generating tension in the wire electrode due to the difference in rotational speed between motors provided on the sending side and winding side of the wire electrode, respectively. An encoder was installed on the shaft of a pinch roller that was attached to a capstan attached to the capstan with a wire electrode sandwiched between them, and each rotation angle signal was obtained. A wire-cut electrical discharge machining device characterized by applying a constant tension to an electrode.
別して論理回路をへて制御回路に入力し、その出力信号
をモータにフィードバック制ｔ［ｇ号として与えうるよ
うにした実用新案登録請求の範囲第１項記載のワイヤカ
ット放電加工装置。(2) A utility model registration application in which the rotation angle signals detected by the encoder are compared and discriminated and inputted to the control circuit via a logic circuit, and the output signal can be given to the motor as a feedback system t[g]. Wire-cut electrical discharge machining apparatus according to scope 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1548284U JPS60127827U (en) | 1984-02-08 | 1984-02-08 | Wire cut electrical discharge machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1548284U JPS60127827U (en) | 1984-02-08 | 1984-02-08 | Wire cut electrical discharge machining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60127827U true JPS60127827U (en) | 1985-08-28 |
Family
ID=30501365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1548284U Pending JPS60127827U (en) | 1984-02-08 | 1984-02-08 | Wire cut electrical discharge machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60127827U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54159797A (en) * | 1978-06-08 | 1979-12-17 | Inoue Japax Res Inc | Wire-cut spark machine |
| JPS5852776A (en) * | 1981-09-24 | 1983-03-29 | Toshiba Corp | Analog arithmetic circuit |
-
1984
- 1984-02-08 JP JP1548284U patent/JPS60127827U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54159797A (en) * | 1978-06-08 | 1979-12-17 | Inoue Japax Res Inc | Wire-cut spark machine |
| JPS5852776A (en) * | 1981-09-24 | 1983-03-29 | Toshiba Corp | Analog arithmetic circuit |
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