JPS647306U - - Google Patents
Info
- Publication number
- JPS647306U JPS647306U JP10110287U JP10110287U JPS647306U JP S647306 U JPS647306 U JP S647306U JP 10110287 U JP10110287 U JP 10110287U JP 10110287 U JP10110287 U JP 10110287U JP S647306 U JPS647306 U JP S647306U
- Authority
- JP
- Japan
- Prior art keywords
- crt
- circuit
- keyboard
- discharge machining
- electrical discharge
- 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
- 238000009760 electrical discharge machining Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 2
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Numerical Control (AREA)
Description
第1図はこの考案の一実施例によるNC装置を
示すブロツク図、第2図は従来のNC装置を含む
放電加工装置の全体構成図である。
図において、3はNC装置、4はCRT、5は
キーボード、10はキーボード制御回路、11は
CRT入切回路、14はタイマー回路、15はプ
リセツト回路、16は赤外線感知器である。なお
、図中、同一符号は同一、又は相当部分を示す。
FIG. 1 is a block diagram showing an NC device according to an embodiment of this invention, and FIG. 2 is an overall configuration diagram of a conventional electric discharge machining device including the NC device. In the figure, 3 is an NC device, 4 is a CRT, 5 is a keyboard, 10 is a keyboard control circuit, 11 is a CRT on/off circuit, 14 is a timer circuit, 15 is a preset circuit, and 16 is an infrared sensor. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
補正 昭62.10.20
図面の簡単な説明を次のように補正する。
明細書中、第6頁第18行目に「全体構成図で
ある。」とあるのを「全体構成図、第3図は従来
の放電加工装置の全体構成図である。」と訂正す
る。Amendment October 20, 1982 The brief description of the drawing is amended as follows. In the specification, on page 6, line 18, the phrase ``This is an overall configuration diagram.'' is corrected to ``The overall configuration diagram, and FIG. 3 is an overall configuration diagram of a conventional electric discharge machining apparatus.''
Claims (1)
C装置において、上記キーボードのいずれかのキ
ーが押されたことを検出する検出回路と、プリセ
ツト可能なタイマー回路と、CRTへの信号を入
切りするCRT入切回路とを具備し、上記キーボ
ードからのキー入力がなくなつてからの上記タイ
マー回路で設定された時間に基づいて、上記CR
T入切回路が作動し、上記CRTへの信号を切る
ことを特徴とする放電加工装置のNC装置。 N of electrical discharge machining equipment equipped with CRT and keyboard
The device C includes a detection circuit that detects when any key on the keyboard is pressed, a timer circuit that can be preset, and a CRT on/off circuit that turns on/off signals to the CRT. Based on the time set in the timer circuit after no key input is performed
An NC device for an electrical discharge machining device, characterized in that a T on/off circuit is activated to cut off a signal to the CRT.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10110287U JPS647306U (en) | 1987-07-01 | 1987-07-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10110287U JPS647306U (en) | 1987-07-01 | 1987-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS647306U true JPS647306U (en) | 1989-01-17 |
Family
ID=31329785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10110287U Pending JPS647306U (en) | 1987-07-01 | 1987-07-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS647306U (en) |
-
1987
- 1987-07-01 JP JP10110287U patent/JPS647306U/ja active Pending