JPS63168540U - - Google Patents
Info
- Publication number
- JPS63168540U JPS63168540U JP4715288U JP4715288U JPS63168540U JP S63168540 U JPS63168540 U JP S63168540U JP 4715288 U JP4715288 U JP 4715288U JP 4715288 U JP4715288 U JP 4715288U JP S63168540 U JPS63168540 U JP S63168540U
- Authority
- JP
- Japan
- Prior art keywords
- memory
- screen
- column
- contents
- screen contents
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Digital Computer Display Output (AREA)
Description
第１図は従来のハードコピー方式を説明する説
明図、第２図は本考案のコピー装置の原理を説明
する説明図、第３図はＣＲＴ画面、第４図は本考
案のハードコピー装置の実施例ブロツク図である
。
ＳＦ…ＣＲＴ画面、ＰＰ…ハードコピー用紙、
ＦＣ…フレームカウンタ、ＣＣ…文字列カウタン
、ＣＩＮ…一致回路、ＭＥＭ１，ＭＥＭ２…メモ
リ、ＤＳＰ…デイスプレイ装置、ＰＤＶ…ピン電
極ドライバ。
Fig. 1 is an explanatory diagram for explaining the conventional hard copy system, Fig. 2 is an explanatory diagram for explaining the principle of the copying device of the present invention, Fig. 3 is a CRT screen, and Fig. 4 is an explanatory diagram for explaining the principle of the copying device of the present invention. FIG. 2 is a block diagram of an embodiment. SF...CRT screen, PP...Hard copy paper,
FC...frame counter, CC...character string counter, CIN...matching circuit, MEM1, MEM2...memory, DSP...display device, PDV...pin electrode driver.
Claims (1)
て、画面メモリから１列単位ずつ順次読み出され
た画面内容を、表示部にて表示するとともに、記
録装置によりコピーするハードコピー装置におい
て、 デイスプレイ装置におけるフレーム数をカウン
トするフレームカウンタと、 ビームの水平走査方向における位置を指示する
列指示手段と、 前記フレームカウンタの内容と前記指示された
位置との一致を検出する一致検出手段と、 前記画面メモリから順次読み出された画面内容
の一部をゲートするゲート手段と、 該ゲート手段からの画面内容を格納するメモリ
を備え、 前記一致検出手段によりゲート手段を制御する
ことにより、フレーム毎に画面内容の前記１列分
を単位として順にメモリに格納し、 該メモリからの画面内容は記録紙送り方向に対
して直角方向に沿つて配列された記録用ピン電極
に同時に供給されることを特徴とするハードコピ
ー装置。[Claims for Utility Model Registration] Hardware that displays screen contents sequentially read out column by column from a screen memory in synchronization with the horizontal scanning of a beam of a display device on a display unit and copies them using a recording device. The copying apparatus includes: a frame counter for counting the number of frames in the display device; a column indicating means for indicating the position of the beam in the horizontal scanning direction; and a coincidence detection unit for detecting coincidence between the contents of the frame counter and the indicated position. means, gating means for gating part of the screen contents sequentially read from the screen memory, and a memory for storing the screen contents from the gating means, and by controlling the gating means by the coincidence detecting means. , the screen contents for each frame are sequentially stored in a memory in units of one column, and the screen contents from the memory are simultaneously supplied to recording pin electrodes arranged along a direction perpendicular to the recording paper feeding direction. A hard copy device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4715288U JPS63168540U (en) | 1988-04-07 | 1988-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4715288U JPS63168540U (en) | 1988-04-07 | 1988-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63168540U true JPS63168540U (en) | 1988-11-02 |
Family
ID=30867484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4715288U Pending JPS63168540U (en) | 1988-04-07 | 1988-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63168540U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4859734A (en) * | 1971-11-11 | 1973-08-22 | ||
| JPS5327331A (en) * | 1976-08-25 | 1978-03-14 | Singer Co | Hardware interface device between crt and hard copy printer |
-
1988
- 1988-04-07 JP JP4715288U patent/JPS63168540U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4859734A (en) * | 1971-11-11 | 1973-08-22 | ||
| JPS5327331A (en) * | 1976-08-25 | 1978-03-14 | Singer Co | Hardware interface device between crt and hard copy printer |
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