JPH0427673U - - Google Patents
Info
- Publication number
- JPH0427673U JPH0427673U JP6810790U JP6810790U JPH0427673U JP H0427673 U JPH0427673 U JP H0427673U JP 6810790 U JP6810790 U JP 6810790U JP 6810790 U JP6810790 U JP 6810790U JP H0427673 U JPH0427673 U JP H0427673U
- Authority
- JP
- Japan
- Prior art keywords
- image
- output
- buffer memory
- forming apparatus
- developing
- 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
- 230000015654 memory Effects 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Record Information Processing For Printing (AREA)
- Editing Of Facsimile Originals (AREA)
Description
第１図は本考案を適用する画像形成装置の外観
図、第２図は第１図に示した画像形成装置の構成
概要を示すブロツク図、第３図は画像読み取り装
置の構成概要図、第４図は画像読み取り装置の構
成ブロツク図、第５図は画像処理部のブロツク構
成図、第６図は画像出力装置の概略構成図、第７
図は画像出力装置の構成ブロツク図、第８図ａ，
ｂは本考案の動作を説明するためのイメージ入力
及び出力を示す概念図、第９図、第１０図、第１
１図、第１２図、第１３図、第１４図、第１５図
及び第１６図は夫々本考案の実施例における制御
手順を説明するフローチヤート図である。
１……画像読み取り装置、２……画像処理装置
、３……画像出力装置、４……操作部、１０１…
…原稿、１０２……原稿台、１０３……原稿押え
、１０４……光源、１０５，１０６，１０７，３
０３……ミラー、１０８……レンズ、１１０……
増幅器、１１１……濃度補正回路、１１２……ア
ナログ／デジタル変換器、１１３……メモリ、１
１４……デジタル／アナロク変換器、１１５，１
１６……ラインバツフアメモリ、１１７……イン
タフース、１１８……制御回路、１１９……光源
点灯回路、１２０……光学系駆動モータ駆動源、
１２１……光学系駆動モータ、２０１……シリア
ル／パラレル変換器、２０２……データ切替器、
２０３……ページメモリ、２０４……パラレル／
シリアル変換器、２０５……バツフアメモリ制御
回路、２０６……バツフアメモリ、２０７……ペ
ージメモリ制御回路、２０８……制御回路、３０
１……ポリゴンミラー、３０２……ｆ−θミラー
、３０４……帯電チヤージヤ、３０５……感光体
ドラム、３０６……現像部、３０７……給紙ロー
ラ、３０８……搬送ローラ、３０９……転写チヤ
ージヤ、３１０……搬送ベルト、３１１……定着
ローラ、３１３……排紙トレイ、３１４……除電
チヤージヤ、３１５……クリーニング部、３１６
……給紙カセツト、３２０……集光レンズ、３２
１……発光素子、３２２……光検知器、３３０…
…コントロール回路部、３３１……インターフエ
ース、３３２……バツフア切替器、３３３，３３
４……バツフアメモリ、３３５……発光素子駆動
回路、３４０……同期信号発生回路。
FIG. 1 is an external view of an image forming apparatus to which the present invention is applied, FIG. 2 is a block diagram showing an outline of the configuration of the image forming apparatus shown in FIG. 1, and FIG. Figure 4 is a block diagram of the configuration of the image reading device, Figure 5 is a block diagram of the image processing section, Figure 6 is a schematic diagram of the configuration of the image output device, and Figure 7 is a block diagram of the configuration of the image processing unit.
The figure is a block diagram of the configuration of the image output device.
b is a conceptual diagram showing image input and output to explain the operation of the present invention, FIGS. 9, 10, 1
1, FIG. 12, FIG. 13, FIG. 14, FIG. 15, and FIG. 16 are flowcharts each illustrating a control procedure in an embodiment of the present invention. 1... Image reading device, 2... Image processing device, 3... Image output device, 4... Operation unit, 101...
...Original, 102...Original table, 103...Original holder, 104...Light source, 105, 106, 107, 3
03...Mirror, 108...Lens, 110...
Amplifier, 111...Density correction circuit, 112...Analog/digital converter, 113...Memory, 1
14...Digital/analog converter, 115,1
16... Line buffer memory, 117... Interface, 118... Control circuit, 119... Light source lighting circuit, 120... Optical system drive motor drive source,
121...Optical system drive motor, 201...Serial/parallel converter, 202...Data switch,
203...Page memory, 204...Parallel/
Serial converter, 205... Buffer memory control circuit, 206... Buffer memory, 207... Page memory control circuit, 208... Control circuit, 30
1...Polygon mirror, 302...F-θ mirror, 304...Charging charger, 305...Photosensitive drum, 306...Developing section, 307...Paper feed roller, 308...Transport roller, 309...Transfer Charger, 310... Conveyance belt, 311... Fixing roller, 313... Output tray, 314... Static elimination charger, 315... Cleaning section, 316
... Paper feed cassette, 320 ... Condensing lens, 32
1...Light emitting element, 322...Photodetector, 330...
... Control circuit section, 331 ... Interface, 332 ... Buffer switch, 333, 33
4...Buffer memory, 335...Light emitting element drive circuit, 340...Synchronization signal generation circuit.
Claims (1)
力手段とを備え、上記画像処理手段には入力イメ
ージを展開するバツフアメモリと、出力イメージ
を展開するページメモリと、上記各メモリを制御
する手段とを備えると共に、上記画像読み取り手
段にて読み取つた原稿画像データを上記バツフア
メモリに入力し、指定された転写紙サイズに合わ
せて画像信号の横幅サイズを決定し、該ページメ
モリ上に上記転写紙サイズに合致するよう画像デ
ータを編集して記憶した後、上記画像出力装置に
出力するように構成したことを特徴とする画像形
成装置。 An image reading means, an image processing means, and an image outputting means are provided, and the image processing means is provided with a buffer memory for developing an input image, a page memory for developing an output image, and a means for controlling each of the above-mentioned memories. At the same time, the original image data read by the image reading means is input to the buffer memory, the width size of the image signal is determined according to the designated transfer paper size, and the image signal is stored on the page memory in accordance with the transfer paper size. An image forming apparatus characterized in that the image forming apparatus is configured to edit and store image data and then output it to the image output apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6810790U JPH0427673U (en) | 1990-06-26 | 1990-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6810790U JPH0427673U (en) | 1990-06-26 | 1990-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0427673U true JPH0427673U (en) | 1992-03-05 |
Family
ID=31602262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6810790U Pending JPH0427673U (en) | 1990-06-26 | 1990-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427673U (en) |
-
1990
- 1990-06-26 JP JP6810790U patent/JPH0427673U/ja active Pending
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