JPS58175360A - Picture and character printer - Google Patents
Picture and character printerInfo
- Publication number
- JPS58175360A JPS58175360A JP58045637A JP4563783A JPS58175360A JP S58175360 A JPS58175360 A JP S58175360A JP 58045637 A JP58045637 A JP 58045637A JP 4563783 A JP4563783 A JP 4563783A JP S58175360 A JPS58175360 A JP S58175360A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- character
- circuit
- picture element
- register
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Digital Computer Display Output (AREA)
- Editing Of Facsimile Originals (AREA)
Abstract
Description
【発明の詳細な説明】
(イ) 産業上の利用分野
本発明は@書信吟に応じた印画と同時に任意の文字をも
印字せしめる。 ED+m印字装−に関する。DETAILED DESCRIPTION OF THE INVENTION (A) Field of Industrial Application The present invention allows arbitrary characters to be printed at the same time as printing according to @Shoshingin. Regarding ED+m printing system.
口1従来技術
現在、被写体の撮動と同一に日付も写真フィルムtに記
録するカメラが存在し脚光を浴びている。1. Prior Art Currently, there are cameras that record the date on photographic film t as well as the photographing of the subject, and these cameras are in the spotlight.
然し乍ら、斯るカメラであっても日付の外に例えば書影
場所等の任意の文字をフィルムLに書き込む事はで命ず
何らかの改善が望まれている。However, even with such a camera, it is impossible to write arbitrary characters such as the location of the image on the film L in addition to the date, and some improvement is desired.
し1発明の目的 本発明は断る点に鑑みて為されたものであって。1. Purpose of the invention The present invention has been made in view of the above points.
その目的は、印画と同時に任意の文字をも印字せしめる
印画印字装置を提供下ることにある。The purpose is to provide a printing device that can print arbitrary characters at the same time as printing.
に)発明の構成
本発明印画印字装置は、M像情報に応じて画素信号をサ
ンプリングするサンプリング回路と、任意の文字信la
w発生Tる文字発生回路と、該文字発生回路からの文字
信号とサンプリング回路からの画素信号とを入力しそれ
等信号が同一に入力された場合は文字信号を優先的に出
力するゲート回路と、該ゲート回路からのゲート出力に
基づ良対向配置された記録紙に任意の文字及び@懐を紀
録する配録ヘウドと、からa成されている。B) Structure of the Invention The printing apparatus of the present invention includes a sampling circuit that samples pixel signals according to M image information, and an arbitrary character signal la.
A gate circuit which inputs a character signal from the character generation circuit and a pixel signal from a sampling circuit and outputs the character signal preferentially when the same signals are input. , and a recording field for recording arbitrary characters and @kai on recording sheets arranged opposite each other based on the gate output from the gate circuit.
一実施例
弔1図は本発明印画印字装管の一実施例に適用されるイ
ンクジェットプリンタのプリンタ部の斜視図で、111
は画素信号が一印加されるとインク滴をrItt財する
インクヘッド、121は該インクヘッド111に対向す
る如く配置された記録紙131ヲ転送せしめる記録紙転
送機構としてのドラム、+41は該ドラム(21を回転
駆動せしめる駆動モータで、該駆動モータ(4)はイン
クへラドil+が取着されているスライダ(51をも摺
切せしめる。 (6+は駆動モータ14)と、ドラム1
21とスライダ(5)との間に設けられた変速ses+
で。Figure 1 is a perspective view of the printer section of an inkjet printer to which an embodiment of the printing tube of the present invention is applied.
121 is a drum as a recording paper transfer mechanism that transfers a recording paper 131 arranged to face the ink head 111; +41 is the drum ( The drive motor (4) also slides the slider (51) to which the ink slider il+ is attached (6+ is the drive motor 14) and the drum 1.
21 and the slider (5)
in.
m変速機構(6)は駆動モータ141の回転%:夫々所
定の走査速質に変更Tる働傘V*Vる。(71は記録紙
(3:の運転速〕、即ちドラム(2)の回転速賓に同期
してタイミング信号を発生Tるタイミング信号発生器テ
ムを示す概念図で、同図に於いて、 0(1は写真フィ
ルム111を撮像して画書信吟を得るビデオカメラ。The speed change mechanism (6) changes the rotation percentage of the drive motor 141 to a predetermined scanning speed, respectively. (71 is a conceptual diagram showing a timing signal generator system that generates a timing signal in synchronization with the operating speed of the recording paper (3:), that is, the rotational speed of the drum (2). (1 is a video camera that takes an image of the photographic film 111 and obtains an image report.
02+は該ビデオカメラ口Oの出力を受けてそのart
’再生Tるモニタテレビ、 Q3はit!m書信iIヲ
上紀インクヘクトil+の躯勧に適する個々に独立した
画素信号としてサンプリングTるサンプリング回路で、
mサンプリング回路(13はただ単1−11i會償号を
サンプリ−ングするものであるために、サンプリングに
より形成されたt紀−素信吟はN*倍信号濃實【七のア
ナログ的な出力値として含んでおり。02+ receives the output of the video camera port O and outputs its art
'Playback T-ru monitor TV, Q3 is it! A sampling circuit that samples each pixel signal as an individual independent pixel signal, which is suitable for the construction of m-shoshin-iI-joki-ink-il+.
Since the m-sampling circuit (13) only samples the single 1-11i signal, the t-sampling circuit formed by sampling is an analog output of N* times the signal density [7]. It is included as a value.
以下の説明に於いて断る画素償l1i)をアナログil
素信吟と称丁ことにする。04はt記すンプリング回路
a3を制御1Tるサンプリング信号を発するシステム制
御回路、αりはL紀アナログ画素信号なディジタルIN
票信号に変換せしめるA/D変換器、 (1G+は外部
から任意に日付、撮影場所等の文字を入力せしめるキー
ボード、 (171は該キーボード[111から入力さ
れた文字を文字信号に変換せしめる文字発生回路、 Q
llは同機にキーボード(161から入力された上記文
字の印字位Wを指定Tる位置指定回路、TI!I#−J
M位醍指定回路Oaと文字発生回路Q71との出力な記
憶する文字記憶回路、■はシステム制御回路Iがらのゲ
ート信号に同期してそのゲートの開閉が行なわれるゲー
ト回路で、該ゲート回路■に画素信号並びに文字信号が
同時に印加されると文字信号を優先的に出力するように
S成されている。、Qυは上記ゲート回路■の出力を一
旦記憶するシフトレジスタ、(23はロータリーエンコ
ーダ(71から発せられるタイミング信号に同期してシ
フトレジスタQυから順次読み出されたディジタル−素
信吟並ひに文字信号をそれ等の信号に応じた大傘さのイ
ンク−漬を噴材させる為にディジタル信号をアナログ信
号に再変換せしめるD/A変*a、cnはこのD/ム変
換aQ3でアナログ偵吟に戻された画素信号並びに文字
信号をインクヘッドIl+が動作する高電圧領域1でM
R4Iiiiせしめるヘッド駆動回路、 CJ41は第
1図に示したインクジェットプリンタのプリンタ部であ
る。In the following description, we will decline the pixel compensation l1i) for analog illumination.
I will call them Sushingin and Shoucho. 04 is a system control circuit that controls the sampling circuit a3 indicated by t and generates a sampling signal, and α is a digital IN that is an L analog pixel signal
An A/D converter that converts it into a vote signal, (1G+ is a keyboard that allows you to input characters such as date, shooting location, etc. from the outside), (171 is a character generator that converts the characters input from the keyboard [111] into a character signal. circuit, Q
ll is a position designation circuit that designates the printing position W of the above characters input from the keyboard (161) on the same machine, TI!I#-J
A character memory circuit that stores the outputs of the M-order designation circuit Oa and the character generation circuit Q71, and (2) a gate circuit whose gates are opened and closed in synchronization with the gate signal from the system control circuit I; S is configured so that when a pixel signal and a character signal are applied at the same time, the character signal is output preferentially. , Qυ is a shift register that temporarily stores the output of the gate circuit (2), (23 is a rotary encoder (23 is a rotary encoder (71), which is a digital readout signal sequentially read out from the shift register Qυ in synchronization with a timing signal emitted from 71). The D/A conversion *a, cn that reconverts digital signals into analog signals in order to spray large ink droplets corresponding to those signals is analog reconnaissance with this D/mu conversion aQ3. The pixel signals and character signals returned to
The head drive circuit CJ41 is the printer section of the inkjet printer shown in FIG.
次に本発明の一実沌例に適用されるインクジェットプリ
ンタの動作について逐次説明を行なう。Next, the operation of an inkjet printer applied to one embodiment of the present invention will be sequentially explained.
先ず写真フィルムCIUYビデオカメラtteの前面に
配−り、IIビデオカメラlIOから写真フィルム11
11のrAvR信吟な得る。この画像信号はモニタテレ
ビaり上に再生されると共にサンプリング回路、031
m印加される。そして、サンプリング回路a3でサンプ
リング信号に同期してモニタテレビr13上のw4像の
1走査線につ傘1個づつ画素信畦t’v″ンプリソグし
この画素信号をA/D変換器(19に出力する。[lち
、ドラム走査型のプリンタ部(至)1に:@えたインク
ジェットプリンタにあっては、インクヘッド…の主走膏
方向は一知の如く、モニタされた画像の走査線に対し垂
直方向(判方向]であるために、を記サンプリング回路
03は前音方向を一致させるべく1走査線につき1個づ
つ@素信吟を垂直方向にサンプリング丁゛る。従って、
1枚の画像を印画するためには、斯る1例分のチンプリ
ング−作が横方向(行方向)に1サンプリングビ、ツチ
づつ網送りに繰り返される。First, place the photographic film on the front of the CIUY video camera tte, and then unload the photographic film 11 from the II video camera
11 rAvR credentials. This image signal is reproduced on a monitor television a, and a sampling circuit 031
m is applied. Then, in synchronization with the sampling signal, the sampling circuit a3 presigns the pixel signal t'v'' one by one for each scanning line of the image w4 on the monitor television r13, and sends this pixel signal to the A/D converter (19). Output.[1] In the drum scanning type printer section (to) 1: In the case of an inkjet printer, the main scanning direction of the ink head is, as is well known, aligned with the scanning line of the monitored image. On the other hand, since it is in the vertical direction (paper direction), the sampling circuit 03 samples the @elementary signal in the vertical direction one by one per scanning line in order to match the fore-tone direction.
In order to print one image, one example of chimp printing is repeated in the horizontal direction (row direction) one sampling bit at a time, and the screen is advanced one by one.
この様にしてチンプリングされた画素信号はA/D変換
aa9に出力され、該A/D変換器09では!!素傷信
号a賓ζ二応じてシフトレジスタ21+で1.憶し得る
ようにディジタル化しそのディジタル信号をゲート回路
■を介してシフトレジスタQυに書舞込む、この際、予
め操作者かキーボード(161を換作し日付、撮影場所
等Ve号・数字等で入力すると共にその印字位置の指定
が行なわれ夫々文字発生回路an、位ぼ指定回路側を介
して文字記憶回jig(19に記憶された文字信号がゲ
ート回路■に印加されていれば文字信号は画素信号より
優先してシフトレジスタCDに書き込!れる。この様子
v@5図に示T、同図1−於いて、 al、 a2.
al ・・−an は−票信号に護当し、bは文字
信号、0は文字信号か無いことt示す。このシフトレジ
スタ12旧−書き込まれた画集・文字信号a1. b、
*S−・・bはロータリーエンコーダ(7)から発せ
られるタイミング信号並びにスタート箇所を続−する為
に所定の位曹にドラム(21が来た時開せられるスター
ト信号に開部して読み出される。そして、その画素・文
字信号a1゜b、mS−・・bはD/A変換riツでそ
の信号の大^さに応じた大きさのインク滴をインクヘッ
ド…が噴射Tるようにアナログ信号に変換Tる。然し、
写真フィルム(lllがポジフィルムであればこれでよ
いがネガフィルムの場合はこのD/ム変換器のでアナロ
グ信号に変換Tる時に入力信号の大衆さに反比例した変
I11を行なう必姿がある。そして、1!素・文字信号
al、b1ms・・・bはヘッド躯−回路(至)で高圧
領域まで1幅されてプリンタ部(至)のインクへ、ド(
I+に一印加されインク滴な噴射せしめる。この樺にし
て、噴射されたインク滴はインクヘッド+31の対向部
所に配置された記録紙+31に付着し写真フィルムαB
の印1イと同時に文字信号に依る印字が行なわれる。The pixel signal chimpled in this way is output to the A/D converter aa9, and the A/D converter 09! ! In response to the original flaw signal a guest ζ2, the shift register 21+ outputs 1. The digital signal is digitized so that it can be memorized, and the digital signal is written into the shift register Qυ via the gate circuit. At the same time as the input, the printing position is specified, and if the character signal stored in the character storage circuit jig (19) is applied to the gate circuit ■, the character signal is It is written to the shift register CD with priority over the pixel signal.This situation is shown in Figure 5, and in Figure 1, al, a2.
al...-an corresponds to a - vote signal, b indicates a character signal, and 0 indicates a character signal or no character signal. This shift register 12 old-written picture book/character signal a1. b,
*S-...b is read out by the timing signal issued from the rotary encoder (7) and the start signal that is opened when the drum (21) reaches a predetermined position in order to continue the start point. Then, the pixel/character signals a1゜b, mS-...b are converted into analog signals by D/A conversion so that the ink head ejects ink droplets of a size corresponding to the size of the signal. Convert it to a signal. However,
This is fine if the photographic film (Ill) is a positive film, but if it is a negative film, it is necessary to perform a transformation I11 inversely proportional to the intensity of the input signal when converting it to an analog signal using this D/MU converter. Then, the 1! elementary/character signals al, b1ms...b are passed through the head body circuit (toward) to the high voltage area, and are sent to the ink in the printer section (toward).
A voltage is applied to I+ to cause ink droplets to be ejected. With this birch, the ejected ink droplets adhere to the recording paper +31 placed opposite the ink head +31, and the photographic film αB
At the same time as the mark 1, printing is performed based on the character signal.
(へ)発明の効果
以tの説明から明らかな如(本発明印画印字装置は画像
信号′1に:Jtンプリングした画11償吟と、任意の
文字の文字信号とを同時に入力した場合は文字信号を優
先的に出力するゲート回路が設けられ。(f) Effects of the Invention As is clear from the explanation in t. A gate circuit is provided to output signals preferentially.
該ゲート回路から出力される文字・画素信号が記録ヘッ
ドに印加されているので1画像信号の印画と同時に任意
の文字の印字を簡単に得る事が出来る。Since the character/pixel signals output from the gate circuit are applied to the recording head, it is possible to easily print any character at the same time as printing one image signal.
1M1図は本発明に適用されるインクジエウトプリンタ
な示T斜視図、第2図は本発明のシステムを水工ブロッ
ク図2第3図は本発明の型部な示す模式図で、(1;は
インクヘッド、(31は記鐸紙、17)はロータリーエ
ンコーダ、(10はビデオカメラ、al)は写真フィル
ム、03はサンプリング回路、(JIJltVステム制
副回路、lGはキーボード、anは文字発生回m、mは
ゲート(ロ)路、 12nはシフトレジスタを夫々示T
、1
特許出軸人Figure 1M1 is a perspective view of an inkjet printer applied to the present invention, Figure 2 is a hydraulic block diagram of the system of the present invention, and Figure 3 is a schematic diagram of the mold section of the present invention. ; is the ink head, (31 is the recording paper, 17) is the rotary encoder, (10 is the video camera, al) is the photographic film, 03 is the sampling circuit, (JIJltV system system subcircuit, lG is the keyboard, an is the character generator 12n and 12n respectively represent gate (b) circuits and shift registers T.
, 1 patent owner
Claims (1)
るサンプリング回路と、任意の文字信i!を発生Tる文
字発生(ロ)路と1M文字発生回路からの文字信号とサ
ンプリング回路からの画素信号とを入力しそれ等信号が
同時に入力された場合は文字信号を優先的に出力するゲ
ーHFl絡と、該ゲート回路か、心のゲート出力に基づ
逝対向配Hされた記録紙に任意の文字及び11ii−を
紀録する紀録ヘッドと。 を備えたことを特許とてる印画印字装置。[Claims] IIj H Sampling of pixel signals according to image information T
sampling circuit and any text message i! A game HFl that inputs a character signal from a character generation (b) path, a 1M character generation circuit, and a pixel signal from a sampling circuit, and outputs the character signal preferentially when these signals are input at the same time. and a recording head for recording arbitrary characters and 11ii- on the recording paper arranged opposite to each other based on the output of the gate circuit or the main gate. A patented printing device equipped with
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58045637A JPS58175360A (en) | 1983-03-17 | 1983-03-17 | Picture and character printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58045637A JPS58175360A (en) | 1983-03-17 | 1983-03-17 | Picture and character printer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58175360A true JPS58175360A (en) | 1983-10-14 |
Family
ID=12724871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58045637A Pending JPS58175360A (en) | 1983-03-17 | 1983-03-17 | Picture and character printer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58175360A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62201069U (en) * | 1986-06-12 | 1987-12-22 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4952517A (en) * | 1972-09-21 | 1974-05-22 | ||
JPS5019885A (en) * | 1973-05-17 | 1975-03-03 | ||
JPS511024A (en) * | 1974-06-21 | 1976-01-07 | Sony Corp |
-
1983
- 1983-03-17 JP JP58045637A patent/JPS58175360A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4952517A (en) * | 1972-09-21 | 1974-05-22 | ||
JPS5019885A (en) * | 1973-05-17 | 1975-03-03 | ||
JPS511024A (en) * | 1974-06-21 | 1976-01-07 | Sony Corp |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62201069U (en) * | 1986-06-12 | 1987-12-22 |
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