JPS60164770A - Sheet writing recorder - Google Patents

Sheet writing recorder

Info

Publication number
JPS60164770A
JPS60164770A JP2145584A JP2145584A JPS60164770A JP S60164770 A JPS60164770 A JP S60164770A JP 2145584 A JP2145584 A JP 2145584A JP 2145584 A JP2145584 A JP 2145584A JP S60164770 A JPS60164770 A JP S60164770A
Authority
JP
Japan
Prior art keywords
board
mirror
sheet
sheet material
image
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
Application number
JP2145584A
Other languages
Japanese (ja)
Inventor
Mitsuo Tada
多田 充朗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP2145584A priority Critical patent/JPS60164770A/en
Publication of JPS60164770A publication Critical patent/JPS60164770A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/04Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/04Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/043Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure
    • G03G15/0435Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with means for controlling illumination or exposure by introducing an optical element in the optical path, e.g. a filter

Abstract

PURPOSE:To enable quick recording of the contents written on a sheet by providing a means for transmitting the information on the image written on the sheet by irradiated and reflected light and a means for recording the image written on the sheet in accordance with the information on the image written on the sheet. CONSTITUTION:A movable leg part 6 provided with wheels is provided below an installing means 5 so that a sheet material 1 and the means 5 can be conveyed to an optional point. Copying systems are built in the means 5. More specifically, a light source 7, the 1st mirror 8, the 2nd mirror 9, the 3rd mirror 10, a lens 11, the 4th mirror 12 and a photosensitive drum 13 are disposed so that the reflected light of the light emitted from a light source 7 can be carried to a photosensitive drum 13 by an optical system (the 1st mirror 8 - the 4th mirror 12). The light emitting direction of the light source 7 is toward one point on the rear surface not exposed to the surface of the sheet material 1. The image such as a character, pattern, etc. drawn on the surface of the material 1 is formed as an electrostatic latent image on the drum 13.

Description

【発明の詳細な説明】 く技術分野〉 本発F!IJは黒板若しくは白板等の表面に板書された
情報を記録、伝送する板書記録装置に関するものである
[Detailed description of the invention] Technical field> The original F! IJ relates to a board recording device that records and transmits information written on the surface of a blackboard, white board, or the like.

〈従来技術〉 会議等で、ある事項を整理したり、複数の者が自らの量
感を陳述したりkるに際して、黒板若しくみ白板等が使
用さhるが、該黒板若しくは゛白板等に板書さhた内容
を会議列席者がノートに書き込むことは極めて面倒なこ
とであり時間もかかり、全体としてみればかなりの無駄
なエネルギーヲ消耗することになる。さらに、会議列席
者の中には自分のノートに板書事項を転記している最中
に他人の発言を聞き漏らしたり、又、転記において記入
ミスを行ったり、転記に熱中するあまり自らの意見を述
べる機会を喪失するケースも多々起こっている。
<Prior art> At a meeting, etc., a blackboard or whiteboard is used when a certain matter is organized or when multiple people express their opinions. It is extremely tedious and time-consuming for meeting attendees to write down what was written on the board in their notebooks, and as a whole, a considerable amount of wasted energy is wasted. Additionally, some attendees of the meeting may miss what others are saying while transcribing notes on the board in their own notebooks, or may make mistakes while transcribing, or may be too absorbed in transcribing to express their own opinions. There are many cases where opportunities are lost.

そこで、板書事項を手際良(記録に残す方法として、板
書された板材を写真撮影する方法があるが、それでは現
像されるまでに時間を要し不便である。
One way to record the information written on the board is to take a photograph of the board, but this is inconvenient and takes time to develop.

〈発明の目的〉 本発明は上記の事項に鑑み、板書された内容を迅速に記
録する機能を有する板書記録装置を提供することを目的
とする。
<Object of the Invention> In view of the above-mentioned matters, an object of the present invention is to provide a board recording device having a function of quickly recording the contents written on the board.

〈実施例〉 以下、本発明の構成を図面を参照しつつ述べる。<Example> Hereinafter, the configuration of the present invention will be described with reference to the drawings.

第1図に本発明の一実施例に係る板書記録装置の断面構
造図を載せた。
FIG. 1 shows a cross-sectional structural diagram of a board recording device according to an embodiment of the present invention.

・ 同図において、1け表面は筆記具で書き込んだり、
消したりできる材料のフレ季゛シブルなベルト状シート
材であって、外周に所定間隔で複数の突起の設けられた
ところの2本の並走する回転軸2゜8に巻架されている
。そして、前記シート材1にて巻回された内部空間には
ハードボード(同板)4が嵌入されて、前記シート材1
ば筆記道具にて局所的に押圧されても該ハードボード4
に面接触しているため凹むことはない。
・ In the same figure, write on the surface of the first digit with a writing instrument,
It is a flexible belt-like sheet material made of an erasable material, and is wound around two parallel rotating shafts 2.8 having a plurality of protrusions provided at predetermined intervals on the outer periphery. Then, a hardboard (the same board) 4 is fitted into the internal space wound with the sheet material 1, and the sheet material 1 is wound with a hard board 4.
Even if locally pressed with a writing tool, the hard board 4
Since it is in surface contact with the surface, it will not dent.

なお、前記2本の軸2,3における一方の軸3は他方の
軸2に対して高い位置に設けてあり、即ち、前記2本の
軸2,3は高さにおいて差異を設けて配置してあり、そ
の2本の軸2.3を結ぶ線分の方向は前記シート材1の
据付具5の直立方向となる様に設計しである0と言うわ
けで、本実施碗の板書記録装置は前記シート材1の前記
据付具5側にない外方へ露出している部分に書き込みを
行うのである。
Note that one of the two shafts 2 and 3 is located at a higher position than the other shaft 2, that is, the two shafts 2 and 3 are arranged with a difference in height. The direction of the line segment connecting the two axes 2.3 is 0, which is the direction in which the fixture 5 of the sheet material 1 is upright. is written on a portion of the sheet material 1 that is not on the side of the fixture 5 and is exposed to the outside.

又、上記据付具5の下方には車輪を備える移動可能な脚
部6が設けられており、前記シート材l及び前記据付具
5を任意な箇所へ搬送できる。
Furthermore, a movable leg portion 6 equipped with wheels is provided below the fixture 5, so that the sheet material 1 and the fixture 5 can be transported to an arbitrary location.

前記据付具5の内部には複写システムが構築されている
。即ち、光源7、第1ミラー8、第2ミラー9、第3ミ
ラー10、レシズ11、第4ミラー12感光体ドラム1
3が配備され、前記光源7の発光による反射光を前記光
学系(第1ミラー8乃至第4ミラー12)にて前記感光
体ドラム13まで運ぶことが可能になっている。そして
、前記光源70発光方向は前記シート材lの表に露出し
ていない裏面表面の一箇所に向かっており、該シート材
1の表面−Eに描かれた文字、図形等の画像□し[静電
潜像となって前記感光体ドラム13に形成される。該感
光体ドラム13はその周辺に添装された帯電チャージャ
ー14によって予め帯電されており、露光により前記静
電潜像の形成が成されると引き続き現像槽15にて現像
処理が施こされ、次いで転写チャージャー16にて用紙
に転写される。転写後、ヒートローラー17にて定着が
実行される。こうして、前記静電潜像即ち前記シート材
1上の板書事項は用紙上に複写されて、前記軸2の下方
に備えられ、□前記シート材lの板書面と同−而を部分
的に開閉(開閉□方向を矢印Aで示も)するトレー18
に排紙される。なお、前記感光体ドラム18には除電を
行う除電チャージャー19及び洗滌を行うクリーナー2
0も封装されている。
A copying system is constructed inside the fixture 5. That is, the light source 7, the first mirror 8, the second mirror 9, the third mirror 10, the lens 11, the fourth mirror 12, the photosensitive drum 1
3 is provided, and the reflected light emitted by the light source 7 can be carried to the photosensitive drum 13 by the optical system (first mirror 8 to fourth mirror 12). The light source 70 emits light toward one place on the back surface of the sheet material 1 that is not exposed on the front surface, and images such as letters, figures, etc. drawn on the front surface -E of the sheet material 1 are displayed. An electrostatic latent image is formed on the photoreceptor drum 13. The photoreceptor drum 13 is charged in advance by a charging charger 14 attached to its periphery, and after the electrostatic latent image is formed by exposure, development processing is subsequently performed in a developer tank 15. Next, the image is transferred onto a sheet of paper by a transfer charger 16. After the transfer, fixing is performed using the heat roller 17. In this way, the electrostatic latent image, that is, the board writing on the sheet material 1 is copied onto the paper and provided below the shaft 2, and the same as the board writing on the sheet material 1 is partially opened and closed. (The opening/closing direction is also indicated by arrow A) Tray 18
The paper is ejected. The photoreceptor drum 18 is equipped with a static elimination charger 19 for eliminating static electricity and a cleaner 2 for cleaning.
0 is also sealed.

又、前記用紙は給紙カセット21内に収納されており、
この用紙給送及び排送機構は公知技術と何ら変わる所は
ない。
Further, the paper is stored in a paper feed cassette 21,
This paper feeding and discharging mechanism is no different from known technology.

前記本実施例の板書記録装置を前記シート材1のある側
(前面)より見た韮面図は第2図の通りであり、該シー
ト材1の両側縁には規則正しいピッチで穿孔された多数
の穴がある。この穴は前記軸2.3の外周突起の大きさ
及び面隔に対応させたものであり、該軸2,3の突起を
前記シート材1の穴に嵌合させて、前記軸2.3の回転
駆動により該シート材1をベルトコンベアの如く駆動さ
せる。なお、図中22は操作パネル(前記シート材lの
移動に関する指令を与えるボタン、複写制御に関するボ
タン等が設けられている。)であり、又、直線t、H光
路幅の変化を表わしている。
A close-up view of the board recording device of this embodiment seen from the side (front) with the sheet material 1 is shown in FIG. There is a hole. This hole corresponds to the size and surface spacing of the outer circumferential protrusion of the shaft 2.3, and the protrusion of the shaft 2, 3 is fitted into the hole of the sheet material 1, and the shaft 2.3 is inserted into the hole. The sheet material 1 is driven like a belt conveyor by the rotational drive of. In addition, 22 in the figure is an operation panel (buttons for giving commands regarding the movement of the sheet material 1, buttons for copying control, etc. are provided), and also represents changes in the width of the straight line t and the optical path H. .

上記シート材1の前面露出部分は一辺が1メートルの正
方形形状となっており、1平方メートルが板書可能面積
である。そして、前記操作パネル22にある操作ボタン
(図では省略)を押圧すると、前記軸2.8は回転を開
始し、前記板書可能領域が前記据付具5′側に全部回り
込むと回転を停止する。
The front exposed portion of the sheet material 1 has a square shape of 1 meter on each side, and 1 square meter is an area for writing on the board. Then, when an operation button (not shown) on the operation panel 22 is pressed, the shaft 2.8 starts rotating, and stops rotating when the writing area on the board has completely wrapped around the fixture 5'.

すると、前記光源7は前記第1ミラー8と一体となって
、前記シート材1の板書記載面を該記載面と平行して上
方(前記軸3のある位置)より下方(前記軸2のある位
1rt )へ移動する。・移動後の光源及び第1ミラー
を、夫々 7/、 B/に示した。
Then, the light source 7 is integrated with the first mirror 8, and the writing surface of the sheet material 1 is parallel to the writing surface from above (the position where the shaft 3 is located) to below (where the shaft 2 is located). Move to position 1rt). - The light source and the first mirror after being moved are shown in 7/ and B/, respectively.

その際、前記第2ミラー9及び前記第3ミラー10も一
体となって前記光源7のスキャンの半分の速度で上方か
ら下方へ移動する。こうして、前記シート材1の板書事
項は画像情報となって前記光学(7) 系(第1ミラー8乃至第4ミラー)を経て前記感光体ド
ラム13上に露光されるのである。この露光後は前述の
複写(電子写真)プロセスによって用紙への板書事項の
コピーが達成される。得られたコピーは前記シート材の
下部に排紙(出紙)されるので取扱上極めて便利である
At this time, the second mirror 9 and the third mirror 10 also move together from above to below at half the scanning speed of the light source 7. In this way, the information written on the board of the sheet material 1 becomes image information and is exposed onto the photosensitive drum 13 through the optical system (7) (first mirror 8 to fourth mirror). After this exposure, copying of the blackboard information onto paper is accomplished by the copying (electrophotographic) process described above. Since the obtained copy is ejected (output) at the bottom of the sheet material, it is extremely convenient to handle.

上記実施例においては、シート材1の表側(書き込みの
出来る側)が裏側(据付具5の内部に対向する側)に全
部駆動する構成としたが、任意にシート材1の移動開始
及び停止を実行する様に制御することも考えられ、又、
このシート材1の移動はハンドル等により手動によって
目的の箇所まで実行する様にも設計できる。
In the above embodiment, the front side (the side on which writing is possible) of the sheet material 1 is entirely driven toward the back side (the side facing the inside of the fixture 5), but the movement of the sheet material 1 can be started and stopped as desired. It is also possible to control the execution of the
The sheet material 1 can also be designed to be moved manually to a desired location using a handle or the like.

因に、上記実施例に縮少機能を付随させ所望のコピーサ
イズを得られる様にすることは当業者ならば容易に想到
する事項である。
Incidentally, a person skilled in the art would easily think of adding a reduction function to the above embodiment so that a desired copy size can be obtained.

付言するに、光学系及び複写行程を全て縦型にすれば設
置スペースはより小さくなりコンパクト化を促進できる
。又、露光部を前記軸2の近傍ににすればより小型化で
きる。
Additionally, if the optical system and the copying process are all vertical, the installation space will be smaller and compactness can be promoted. Furthermore, if the exposure section is located near the axis 2, the device can be made more compact.

続いて、本発明の他の実施例を掲げる。Next, other embodiments of the present invention will be described.

本実施例に係る板書記録装置は記録すべき画像情報を外
部の電子機器に伝送する手段を有するものである。
The board recording apparatus according to this embodiment has means for transmitting image information to be recorded to an external electronic device.

本実施例の板l記録装置は第3図の通りであり、前記第
1図と等価な部品Vr−は同符号を付与した。
The plate 1 recording apparatus of this embodiment is as shown in FIG. 3, and parts Vr- equivalent to those in FIG. 1 are given the same reference numerals.

図中、23はCCDであり、前記レンズ11及び ゛第
4ミラー12の光軸に対し前記感光体ドラム13と対称
位置に配置されている。又、24は該CCD2 Bに電
気的に接続された制御回路である。
In the figure, reference numeral 23 denotes a CCD, which is arranged at a position symmetrical to the photosensitive drum 13 with respect to the optical axes of the lens 11 and the fourth mirror 12. Further, 24 is a control circuit electrically connected to the CCD 2B.

本実施例においては、第4ミラー12を回動自在にして
、該第4ミラー12の回動位置を制御することによりシ
ート材1上の板書事項の画像情報゛ ・を複写過程か若
しくは伝送過程のいずれかに送り込む0 即ち、前記操作パネル22に切換えボタンを設け(図で
は省略)、 (a) 前記第4ミラー12を入射された(前記レンズ
11より送られてきた)光が前記感光体ドラム13に反
射される角度に保持する状態か、又は、 (b) 前記第4ミラー12を入射された(前記レンズ
11より送られてきた)光が前記CCD2 Bに反射さ
れる角度に保持する状態 を選択するのである。
In this embodiment, the fourth mirror 12 is made rotatable and the rotational position of the fourth mirror 12 is controlled to transfer the image information of the blackboard information on the sheet material 1 during the copying process or the transmission process. In other words, a switching button is provided on the operation panel 22 (not shown in the figure), and (a) the light incident on the fourth mirror 12 (sent from the lens 11) is transmitted to the photoreceptor. (b) Hold the fourth mirror 12 at an angle such that the incident light (sent from the lens 11) is reflected by the CCD 2B. You choose your state.

もし、上記(b)が選択されたならば画像情報は前記C
CD28 によりデジタル信号に変換され、続く制御回
路24にて特定の伝達手段に応じた信号に整形され、伝
送されていく。
If the above (b) is selected, the image information is
The signal is converted into a digital signal by the CD 28, then shaped into a signal according to a specific transmission means by the control circuit 24, and then transmitted.

〈効果〉 以上の様に本発明の板書記録装置によれば、板材(筆記
媒体)上の画像情報を記録或いは伝送可能としたから、
例えば会議等の出席者が板材に板書された内容を書き写
す手間も省け、さらに、即刻板材に板書された内容を議
事録等として会議等の出席者に配布すること等が実現可
能となり、しかも板材に板書された内容をフロッピィー
ディス
<Effects> As described above, according to the board recording device of the present invention, image information on a board (writing medium) can be recorded or transmitted.
For example, attendees at a meeting, etc., do not have to take the trouble of copying the content written on the board, and furthermore, it becomes possible to immediately distribute the content written on the board as minutes to the attendees at the meeting, etc. The contents written on the board are transferred to a floppy disk.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明の一実施例に係る板書記録装置の構造を
示す側断面図、第2図は前記本発明の一実施例に係る板
書記録装置の正面図、第8図は本発明の他の実施例に係
る板書記録装置の構造を示す側断面図である。 1・・・シート材、2,3・・・回転軸、4・・・ハー
ドボード、5・・・据付具、6・・・脚部、7・・・光
源、8・・・第1ミラー、9・・・第2ミラー、IO・
・・第8ミラー。 It・・・レンズ、12・・・第4ミラー、13・・・
感光体ドラム、14・・・帯電チャージャー、15・・
・現像槽。 IO・・・転写チャージャー、17・・・ヒートローラ
ー。 18・・・トレー、19・・・除電チャージャー、20
・・・クリーナー、21・・・給紙カセット、22・・
・操作パネル、23・・・CCI)、24・・・制御回
路。 代理人 弁理士 福 士 愛 彦 (他2名)第1図 
IJ2Wi
FIG. 1 is a side sectional view showing the structure of a board writing device according to an embodiment of the present invention, FIG. 2 is a front view of the board writing device according to an embodiment of the present invention, and FIG. FIG. 7 is a side sectional view showing the structure of a board writing device according to another embodiment. DESCRIPTION OF SYMBOLS 1... Sheet material, 2, 3... Rotation shaft, 4... Hardboard, 5... Installation tool, 6... Leg part, 7... Light source, 8... First mirror , 9...Second mirror, IO・
...8th mirror. It... Lens, 12... Fourth mirror, 13...
Photosensitive drum, 14...Charging charger, 15...
・Developer tank. IO...Transfer charger, 17...Heat roller. 18... Tray, 19... Static elimination charger, 20
...Cleaner, 21...Paper cassette, 22...
-Operation panel, 23...CCI), 24...control circuit. Agent Patent attorney Aihiko Fukushi (and 2 others) Figure 1
IJ2Wi

Claims (1)

【特許請求の範囲】 1、表面に板書可能な板材と、 上記板材上の板書画像形成面を所定位置に移動させる手
段と、 上記所定位置の板書画像に光を照射する手段と、 上記照射の反射光により板書画像情報を伝送する手段と
、 上記板書画像情報に基づき該板書画像を記録する手段と を具備することを特徴とする板書記録装置。 2、表面に板書可能な板材と、 上記板材上の板書画像形成面を所定位置に移動させる手
段と、 上記所定位置の板書画像に光を照射する手段と、 上記照射の反射光により板書画像情報を伝送する手段と を具備することを特徴とする板書記録装置。 8、表面に板書可能な板材と、 上記板材上の板書画像形成面を所定位置に移動させる手
段と、 上記所定位置の板書画像に光を照射する手段と、 上記照射の反射光により板書画像情報を伝送する手段と
、 上記板書画像情報に基づき該板書画像を記録する手段と
、 上記伝送手段のみ、又は上記伝送手段及び上記記録手段
を動作させる制御手段と を具備することを特徴とする板書記録装置。
[Claims] 1. A board material on which writing is possible; means for moving the board image forming surface on the board material to a predetermined position; means for irradiating the board image at the predetermined position with light; A board recording device comprising: means for transmitting board image information using reflected light; and means for recording the board image based on the board image information. 2. A board material on which writing can be written on the board; means for moving the board image forming surface on the board material to a predetermined position; means for irradiating light to the board image at the predetermined position; and displaying board image information by the reflected light of the irradiation. A board recording device characterized by comprising means for transmitting. 8. A board material on which writing can be written on the board, means for moving the board image forming surface on the board material to a predetermined position, means for irradiating light to the board image at the predetermined position, and writing board image information by the reflected light of the irradiation. A means for transmitting a blackboard image based on the blackboard image information, and a control means for operating only the transmitting means or the transmitting means and the recording means. Device.
JP2145584A 1984-02-07 1984-02-07 Sheet writing recorder Pending JPS60164770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2145584A JPS60164770A (en) 1984-02-07 1984-02-07 Sheet writing recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2145584A JPS60164770A (en) 1984-02-07 1984-02-07 Sheet writing recorder

Publications (1)

Publication Number Publication Date
JPS60164770A true JPS60164770A (en) 1985-08-27

Family

ID=12055436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2145584A Pending JPS60164770A (en) 1984-02-07 1984-02-07 Sheet writing recorder

Country Status (1)

Country Link
JP (1) JPS60164770A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636538A1 (en) * 1985-10-28 1987-04-30 Canon Kk DEVICE FOR GENERATING AN IMAGE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636538A1 (en) * 1985-10-28 1987-04-30 Canon Kk DEVICE FOR GENERATING AN IMAGE

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