JPH0413953U - - Google Patents
Info
- Publication number
- JPH0413953U JPH0413953U JP5524390U JP5524390U JPH0413953U JP H0413953 U JPH0413953 U JP H0413953U JP 5524390 U JP5524390 U JP 5524390U JP 5524390 U JP5524390 U JP 5524390U JP H0413953 U JPH0413953 U JP H0413953U
- Authority
- JP
- Japan
- Prior art keywords
- timing
- leading edge
- image
- registration position
- timing data
- 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 description 4
- 238000001454 recorded image Methods 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１ａ図は、本考案の一実施例の構成概略を示
すブロツク図である。第１ｂ図は、第１ａ図に示
す光学読取装置３０１の構成概要を示す拡大斜視
図である。第１ｃ図は、第１ｂ図に示す光学読取
装置３０１の下側内面ＬＩＳの一部の拡大平面図
である。第１ｄ図は、第１ａ図に示すマイクロプ
ロセツサ１１０の、「レジストタイミング設定」
処理の内容を示すフローチヤートである。第２図
は、第１図に示す複写装置の機構部構成を示す断
面図である。
１……コンタクトガラス、２……感光体ドラム
、３……メインチヤージヤ、４……イレーサ、５
……現像カートリツジ、６……Ｐセンサ、７……
転写チヤージヤ、８……分離チヤージヤ、１２…
…定着器、２１〜２４……給紙カセツト、２５…
…給紙トレイ、２７……レジストローラ、３０…
…光学走査系、３１……露光ランプ、３２，３３
，３４……ミラー、３５……レンズ、４０……メ
インモータ、６０……自動原稿給排装置、７０…
…ソータ、８０……自動両面処理装置、１００…
…主制御ボード、１１０……マイクロプロセツサ
（タイミングデータ補正手段、タイミング決定手
段）、１２０……ＲＯＭ、１３０……ＲＡＭ（タ
イミングメモリ手段）、１４０……Ｉ／Ｏポート
、１５０……Ａ／Ｄコンバータ、１６０……シリ
アルＩ／Ｏユニツト、１７０，１８０……給紙ユ
ニツト、２００……複写装置の電気制御系（画像
記録装置）、３００……先端レジスト位置検出装
置（先端レジスト位置検出手段）、３０１……光
学読取装置、３０２……読取処理装置、３０３…
…ＣＰＵ、３０４，３０６……通信インターフエ
イス、３０５……コネクタ、ＬＣＤ……リニアＣ
ＣＤ、ＣＬ１〜ＣＬ５，ＣＬｄ……給紙クラツチ
、ＣＬｔ……搬送クラツチ、ＣＬｒｅｇ……レジ
ストクラツチ。
FIG. 1a is a block diagram showing a schematic configuration of an embodiment of the present invention. FIG. 1b is an enlarged perspective view showing a general configuration of the optical reading device 301 shown in FIG. 1a. FIG. 1c is an enlarged plan view of a portion of the lower inner surface LIS of the optical reading device 301 shown in FIG. 1b. FIG. 1d shows "registration timing setting" of the microprocessor 110 shown in FIG. 1a.
It is a flowchart showing the contents of processing. FIG. 2 is a sectional view showing the mechanical structure of the copying apparatus shown in FIG. 1. 1... Contact glass, 2... Photosensitive drum, 3... Main charger, 4... Eraser, 5
...Developer cartridge, 6...P sensor, 7...
Transfer charger, 8... Separation charger, 12...
...Fuser, 21-24...Paper cassette, 25...
...Paper feed tray, 27...Registration roller, 30...
...Optical scanning system, 31...Exposure lamp, 32, 33
, 34...mirror, 35...lens, 40...main motor, 60...automatic document feeder/discharge device, 70...
...Sorter, 80...Automatic double-sided processing device, 100...
...Main control board, 110...Microprocessor (timing data correction means, timing determination means), 120...ROM, 130...RAM (timing memory means), 140...I/O port, 150...A/ D converter, 160... Serial I/O unit, 170, 180... Paper feeding unit, 200... Electric control system of copying machine (image recording device), 300... Leading edge registration position detection device (leading edge registration position detection means) ), 301... optical reading device, 302... reading processing device, 303...
...CPU, 304, 306...Communication interface, 305...Connector, LCD...Linear C
CD, CL1 to CL5, CLd...Paper feed clutch, CLt...Transport clutch, CLreg...Register clutch.
Claims (1)
との相対タイミングを定めるタイミングデータを
保持するタイミングメモリ手段、および、画像形
成と画像形成部への記録紙送りのうちの、先に開
始される一方に対して前記タイミングメモリ手段
のタイミングデータが示すタイミングの後に他方
を開始するタイミング決定手段を備え、該タイミ
ングデータにより記録紙に対する記録画像の先端
レジスト位置を定める画像記録装置において、 該画像記録装置が画像を記録した記録紙の記録
開始側先端と記録された画像の先端との距離を検
出する先端レジスト位置検出手段；および、 基準値に対する該先端レジスト位置検出手段が
検出した距離の偏差に対応して前記タイミングメ
モリ手段のタイミングデータを、該偏差が零にな
る方向に補正するタイミングデータ補正手段； を備えることを特徴とする、画像記録装置の先端
レジスト位置調整装置。[Scope of Claim for Utility Model Registration] Timing memory means for holding timing data that determines the relative timing between the start of image formation and the start of feeding the recording paper to the image forming section, and The image includes a timing determining means for starting the other one after the timing indicated by the timing data of the timing memory means for one of the first to start, and determining the leading edge registration position of the recorded image with respect to the recording paper by the timing data. In the recording apparatus, a leading edge registration position detection means for detecting a distance between a recording start side leading edge of a recording paper on which an image is recorded by the image recording apparatus and a leading edge of the recorded image; and a leading edge registration position detection means with respect to a reference value. Adjusting the leading edge registration position of an image recording apparatus, characterized in that the method comprises: timing data correction means for correcting the timing data of the timing memory means in a direction in which the deviation becomes zero in accordance with a distance deviation detected by the apparatus. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5524390U JPH0413953U (en) | 1990-05-25 | 1990-05-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5524390U JPH0413953U (en) | 1990-05-25 | 1990-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0413953U true JPH0413953U (en) | 1992-02-04 |
Family
ID=31578021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5524390U Pending JPH0413953U (en) | 1990-05-25 | 1990-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6343785U (en) * | 1986-09-10 | 1988-03-24 |
-
1990
- 1990-05-25 JP JP5524390U patent/JPH0413953U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6343785U (en) * | 1986-09-10 | 1988-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4675741A (en) | Image forming apparatus | |
| US4743944A (en) | Image processing apparatus with variable magnification | |
| JPH0413953U (en) | ||
| JP2003177634A (en) | Image forming device | |
| JP2002326399A (en) | Imaging apparatus and imaging method | |
| JP2001160893A (en) | Document reader and image forming device | |
| JPH08230231A (en) | Digital image recording apparatus | |
| JPS63153250U (en) | ||
| JP2006126326A (en) | Image forming apparatus | |
| JP2529684B2 (en) | Automatic paper selection method | |
| JP3073513B2 (en) | Image forming device | |
| JP2742274B2 (en) | Abnormality detection device and correction device for image forming position in image forming apparatus | |
| JPH1124525A (en) | Image recorder, image reader and image forming device | |
| JP2001072268A (en) | Paper feed device | |
| JP2003134309A (en) | Image forming device | |
| JP2637801B2 (en) | Image forming angle abnormality detection device in image forming apparatus | |
| JPH10293504A (en) | Image forming device | |
| JP3884630B2 (en) | Image forming apparatus and image forming method | |
| JP2750246B2 (en) | Image forming device | |
| JP2002290678A (en) | Manuscript reading device | |
| JPS61165746A (en) | Microfilm printer | |
| JPH0351189Y2 (en) | ||
| JPH09311606A (en) | Image forming device | |
| JPS617856A (en) | Method and device for shifting of copying image position in electrophotographic copying device | |
| JP2000155448A (en) | Image forming device |