JPS63306060A - Manual scan type recorder - Google Patents
Manual scan type recorderInfo
- Publication number
- JPS63306060A JPS63306060A JP62142217A JP14221787A JPS63306060A JP S63306060 A JPS63306060 A JP S63306060A JP 62142217 A JP62142217 A JP 62142217A JP 14221787 A JP14221787 A JP 14221787A JP S63306060 A JPS63306060 A JP S63306060A
- Authority
- JP
- Japan
- Prior art keywords
- recording
- scanning
- power
- manual
- recording device
- 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.)
- Granted
Links
- 230000033001 locomotion Effects 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 20
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Facsimile Scanning Arrangements (AREA)
- Printers Characterized By Their Purpose (AREA)
- Control Or Security For Electrophotography (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、記録部材を書籍、書類あるいは図面等の記
録材上に接触しながら手動走査して直接文字、記号を記
録する手動走査式記録装置に関するものである。[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a manual scanning recording method in which characters and symbols are directly recorded by manually scanning a recording member while contacting a recording material such as a book, document, or drawing. It is related to the device.
（従来の技術）
近年、ワークステーション等の各種のＯＡ機器がオフィ
スに導入され、各情報端末装置として大量の情報を処理
している。これらのＯＡ機器で処理されたデータ（文書
データ、統計データ、数値データ、画像データ等）は記
憶媒体となる外部の磁気記憶装置にファイリングされた
り、プリンタから給紙される記録紙にプリンティングさ
れ、ハードコピーとしてイメージ出力されている。(Prior Art) In recent years, various OA devices such as workstations have been introduced into offices, and each information terminal device processes a large amount of information. The data processed by these OA devices (document data, statistical data, numerical data, image data, etc.) is filed on an external magnetic storage device that serves as a storage medium, or printed on recording paper fed from a printer. The image is output as a hard copy.
このうち、プリンタは情報出力装置として、数多くの機
種、例えばワイヤドツト、熱転写、インクジェット、静
電転写等の各形式のプリンタが実用化されている。Among these printers, many types of printers have been put into practical use as information output devices, such as wire dot, thermal transfer, inkjet, and electrostatic transfer printers.
ところが、上記の各プリンタにおいては、出力される用
紙が平面シートに限定されるため、製本された書籍や書
類あるいは大寸法の図面（平面であるがプリンタ装置の
給紙可能用紙サイズを越える平面シート）には印字する
には不向きであり、記録部材を直接記録材上を手動によ
り記録走査して作成された情報を出力する手動走査型の
記録装置が数多く提案されている。However, with each of the above printers, the output paper is limited to flat sheets, so bound books and documents or large-sized drawings (flat sheets that are flat but exceed the paper size that can be fed by the printer) ) is unsuitable for printing, and many manual scanning type recording apparatuses have been proposed that output information created by manually scanning a recording member directly over the recording material.
このような、手動走査型記録装置は、印字データを記録
材に出力するハンディ記録装置（例えばインクを吐出す
る記録ヘッド）、記録データと記録動作との同期をとる
記録同期信号発生部、記録データの読み出しを制御する
記録データ制御部。Such a manual scanning type recording device includes a handy recording device (for example, a recording head that ejects ink) that outputs print data to a recording material, a recording synchronization signal generation unit that synchronizes the recording data and recording operation, and a recording device that outputs print data onto a recording material. A recording data control unit that controls reading of the data.
記録部材を駆動する記録部材駆動部等から構成され、記
録データを記憶する本体からケーブルを介して授受した
記録データを記録部材側またはデータ送出側から供給さ
れる電源によりハンディ記録装置が所望の記録材に送出
されてきた記録データを直接記録できるように構成され
ている。The handy recording device is composed of a recording member driving section that drives a recording member, and receives and receives recording data via a cable from the main body that stores recording data, and uses power supplied from the recording member side or the data sending side to perform desired recording. It is configured so that the recording data sent to the material can be directly recorded.
ところが、記録同期信号発生部は、記録同期信号を発生
するため、通常手動動作に呼応して回転するスリット円
板から透過／遮断される光を受光する、例えばフォトダ
イオードを有するフォトエンコーダが採用されている。However, in order to generate a recording synchronization signal, the recording synchronization signal generating section employs, for example, a photo encoder having a photodiode, which receives light that is transmitted/blocked from a slit disk that rotates in response to a manual operation. ing.
このため、フォトエンコーダを駆動するための数ｍＡか
ら数十ｍＡ相当の電流を印加する必要がある。Therefore, it is necessary to apply a current equivalent to several mA to several tens of mA to drive the photoencoder.
このため、フォトエンコーダを駆動するための大型、大
容量の電源をハンディ記録装置側に搭載する必要が生じ
るが、ハンディ記録装置の性格からいって小型、小容量
の電源しか搭載できない設計上の制約がある。For this reason, it is necessary to install a large, high-capacity power source in the handy recording device to drive the photo encoder, but due to the nature of the handy recording device, there are design constraints that only allow a small, low-capacity power source to be installed. There is.
そこで、データ送出側からの電源によりハンディ記録装
置を駆動させる試みもあるが、いずれにしても電源負担
率は改善されず、ハンディ記録装置駆動に伴う電源負荷
により電源寿命を著しく圧迫してしまい、ハンディ記録
装置の記録処理時間を著しく制限してしまう重大な問題
点があった。Therefore, some attempts have been made to drive the handy recording device using power from the data sending side, but in any case, the power load ratio is not improved, and the power load associated with driving the handy recording device significantly shortens the life of the power supply. There was a serious problem that significantly limited the recording processing time of the handy recording device.
この発明は、上記の問題点を解消するためになされたも
ので、手動記録装置の記録動作中に、手動記録装置本体
の移動状態を常時監視して同期信号発生部を構成するフ
ォトセンサ部への通電を制御することにより、電源部か
らフォトセンサ部への電源供給に伴う消費負担を大幅に
軽減できる手動走査式記録装置を得ることを目的とする
。This invention was made in order to solve the above-mentioned problems. During the recording operation of the manual recording device, the movement state of the main body of the manual recording device is constantly monitored and the photosensor section constituting the synchronization signal generation section is It is an object of the present invention to provide a manual scanning recording device that can significantly reduce the consumption burden associated with power supply from a power source section to a photosensor section by controlling the energization of the photo sensor section.
（問題点を解決するための手段）
この発明に係る手動走査式記録装置は、同期信号発生手
段および記録部に電力を供給する電源と、記録部の走査
移動状態を検知する検知手段と、この検知手段の出力に
応じて電源から同期信号発生手段への通電を断続制御す
る通電制御手段とを設けたものである。(Means for Solving the Problems) A manual scanning recording device according to the present invention includes a synchronizing signal generating means and a power source for supplying power to the recording section, a detection means for detecting the scanning movement state of the recording section, and The apparatus is provided with energization control means for controlling on/off the energization from the power supply to the synchronization signal generation means in accordance with the output of the detection means.
この発明においては、電源から供給される電力により起
動する同期信号発生手段への通電を通電制御手段が検知
手段の出力に応じて断続制御する。In this invention, the energization control means controls intermittently the energization of the synchronization signal generation means activated by the power supplied from the power supply in accordance with the output of the detection means.
（実施例）
第１図はこの発明の一実施例を示す手動走査式記録装置
の構成を説明するブロック図であり、１は手動走査式記
録装置で、データ供給源となるホスト制御装置２９手動
走査記録装置３から構成され、ホスト制御装置２で処理
されたデータがデータ供給源２ａから信号ライン９を介
して手動走査記録装置３に出力される。手動走査記録装
置３は走行制御手段４．記録部５．移動検出手段６１通
電制御手段７．同期信号発生手段８等で構成され、電源
１０ａあるいは電源１０ｂから供給される電力により駆
動し、走行制御手段４は後述する走行ローラ系の駆動を
制御し、記録部５は同期信号発生手段８から出力される
光同期信号８ａに同期してデータ供給源２ａから出力さ
れる記録データに基づいて駆動し、既に製本された書籍
、書類、ラージスケールの平面シート上に文字９画像を
、例えばインクを吐出して形成出力する。(Embodiment) FIG. 1 is a block diagram illustrating the configuration of a manual scanning recording device showing an embodiment of the present invention, in which 1 is a manual scanning recording device, and a host controller 29 serving as a data supply source is manually operated. The data processed by the host controller 2 is output from the data source 2a to the manual scanning and recording device 3 via a signal line 9. The manual scanning and recording device 3 has a traveling control means 4. Recording section 5. Movement detection means 61 energization control means 7. It is composed of synchronizing signal generating means 8 and the like, and is driven by electric power supplied from power source 10a or power source 10b. Traveling control means 4 controls driving of a traveling roller system to be described later. Recording section 5 receives information from synchronizing signal generating means 8. It is driven based on recording data outputted from the data supply source 2a in synchronization with the outputted optical synchronization signal 8a, and prints character 9 images, for example, ink, on already bound books, documents, and large scale flat sheets. Discharge to form and output.
６動検出手段６は、手動走査記録装置３の移動状態を検
出し、手動走査記録装置３の走査Ｂ動中はその旨を示す
移動状態信号を通電制御手段７に出力する。通電制御手
段７は手動走査記録装置３から出力される移動状態信号
に応じて電源１０ａあるいは電源１０ｂから供給される
電力の同期信号発生手段８への通電を断続制御する。同
期信号発生手段８は、光学系の検知手段（フォトセンサ
）とエンコーダから構成され、手動走査記録装置３の走
行移動速度に応じた光同期信号（光検知パルス信号）８
ａを記録部５とデータ供給源２ａとに出力する。The movement detection means 6 detects the movement state of the manual scanning and recording device 3, and outputs a movement state signal indicating this to the energization control means 7 when the manual scanning and recording device 3 is in the scanning B movement. The energization control means 7 intermittently controls the energization of the power supplied from the power supply 10a or the power supply 10b to the synchronization signal generation means 8 in accordance with the movement state signal outputted from the manual scanning and recording device 3. The synchronization signal generation means 8 is composed of an optical system detection means (photo sensor) and an encoder, and generates an optical synchronization signal (light detection pulse signal) 8 according to the traveling speed of the manual scanning recording device 3.
a is output to the recording section 5 and the data supply source 2a.
移動検出手段６が手動走査記録装置３の走査移動を検出
すると、電源１０ａまたは電源１０ｂから供給される電
力を同期信号発生手段８に通電する。これにより、同期
信号発生手段８から光同期信号８ａが記録部５およびデ
ータ供給源２ａに出力され、ホスト制御装置２で処理さ
れたデータがデータ供給源２ａから信号ライン９を介し
て手動走査記録装置３に出力される。そして、手動走査
記録装置３の記録部５が人力されたデータに基づいて駆
動され、書籍、書類、ラージスケール図面等の所望の位
置に文字１画像を出力する。When the movement detecting means 6 detects the scanning movement of the manual scanning and recording device 3, the power supplied from the power source 10a or the power source 10b is applied to the synchronizing signal generating means 8. As a result, the optical synchronization signal 8a is outputted from the synchronization signal generation means 8 to the recording unit 5 and the data supply source 2a, and the data processed by the host controller 2 is transmitted from the data supply source 2a via the signal line 9 to manual scanning recording. It is output to device 3. Then, the recording section 5 of the manual scanning and recording device 3 is driven based on the manually inputted data, and outputs one character image at a desired position on a book, document, large scale drawing, etc.
一方、通電制御手段７は、移動検出手段６から出力され
る、すなわち手動走査記録装置３の走査移動中を示す走
査移動状態信号を常時モニタし、移動状態信号がオフす
ると、同期信号発生手段８に通電されていた電源１０ａ
または電源１０ｂからの電力を、例えば手動走査記録装
置３の記録開始位置への移動中は遮断し、再度移動検出
手段６から出力される、すなわち手動走査記録装置３の
走査移動中を示す走査移動状態信号がオン状態となった
時点で電源１０ａまたは電源１０ｂからの電力を同期信
号発生手段８に再通電する。このように、通電制御手段
７が移動検出手段６の走査移動状態信号出力をモニタし
て、同期信号発生手段８への電力供給を断続的に制御す
る。On the other hand, the energization control means 7 constantly monitors the scanning movement state signal output from the movement detection means 6, that is, the scanning movement state signal indicating that the manual scanning recording device 3 is in the scanning movement, and when the movement state signal is turned off, the synchronization signal generation means 8 The power supply 10a that was energized to
Alternatively, the power from the power supply 10b is cut off, for example, while the manual scanning and recording device 3 is moving to the recording start position, and the movement detecting means 6 outputs the power again, that is, a scanning movement indicating that the manual scanning and recording device 3 is in scanning movement. When the status signal turns on, power from the power source 10a or the power source 10b is re-energized to the synchronizing signal generating means 8. In this manner, the energization control means 7 monitors the scanning movement state signal output of the movement detection means 6 and intermittently controls the power supply to the synchronization signal generation means 8.
第２図（ａ）は、第１図に示した手動走査記録装置３の
構成を説明する要部拡大斜視図であり、第２図（ｂ）は
、第２図（ａ）の背面簡略斜視図であり、第１図と同一
のものには同じ符号を付しである。FIG. 2(a) is an enlarged perspective view of main parts for explaining the configuration of the manual scanning and recording device 3 shown in FIG. 1, and FIG. 2(b) is a simplified perspective view of the back of FIG. 2(a). 1, in which the same parts as in FIG. 1 are given the same reference numerals.
これらの図において、１１は検出ローラで、手動走査記
録装置３の走査移動に伴い回転する。検出ローラ１１に
は歯車１１ａが一体となって固着されており、検出ロー
ラ１１の回転駆動に応じて歯車１１ａが回転駆動し、こ
の歯車１１ａに歯合する中間歯車１２が駆動する。１３
は例えばステインレススティールの薄板で構成されるエ
ンコーダ円板（スリット円板）で、光同期信号を発生さ
せるためのスリット１３ａが同芯円上に配設されている
。１３ｂは歯車で、スリット円板１３の中心に固着され
、かつ中間歯車１２に歯合しており、手動走査記録装置
３の走査移動に伴い回転駆動する。１４はフォトインタ
ラプタで、発光部（例えばＬＥＤ発光素子）と受光部（
例えばフォトダイオード、フォトトランジスタ等）とか
ら構成され、スリット円板１３の回転に伴い光同期信号
を発生する。１５は例えばインクジェット型の記録ヘッ
ドで、インク吐出部は記録媒体に対向する位置に設けら
れ、記録材となるインクを収容するインクタンクを保有
している。１６はプリント基板であり、信号ライン９を
介して入力される記録データ授受とフォトインタラプタ
１４から出力される光同期信号の出力を制御するともに
、授受した記録データを記録ヘッド１５の駆動信号に変
換して記録ドライブ信号を記録ヘッド１５に出力する。In these figures, reference numeral 11 denotes a detection roller, which rotates as the manual scanning and recording device 3 moves to scan. A gear 11a is integrally fixed to the detection roller 11, and as the detection roller 11 rotates, the gear 11a rotates, and an intermediate gear 12 meshing with the gear 11a is driven. 13
is an encoder disk (slit disk) made of a thin plate of stainless steel, for example, and has slits 13a arranged on concentric circles for generating optical synchronization signals. A gear 13b is fixed to the center of the slit disk 13 and meshes with the intermediate gear 12, and is driven to rotate as the manual scanning recording device 3 scans. 14 is a photointerrupter that includes a light emitting part (for example, an LED light emitting element) and a light receiving part (
(for example, a photodiode, a phototransistor, etc.), and generates an optical synchronization signal as the slit disk 13 rotates. Reference numeral 15 denotes, for example, an inkjet type recording head, in which an ink ejection section is provided at a position facing a recording medium, and has an ink tank containing ink serving as a recording material. Reference numeral 16 denotes a printed circuit board, which controls the transmission and reception of recording data input via the signal line 9 and the output of the optical synchronization signal output from the photointerrupter 14, and converts the transmitted and received recording data into a drive signal for the recording head 15. and outputs a recording drive signal to the recording head 15.
１７はインタフェースケーブル、１８は補助ローラで、
記録ヘッド１５のインク吐出口と記録媒体との間隔を一
定に保持する。１９はカムで、検出ローラ１１と一体と
なって回転する歯車１１ａと同軸上にあり、歯車１１ａ
とフェルト等の摩擦板２０と圧接されている。２１は板
バネスイッチでミ歯車１１ａの回転に応じてカム１９が
回転すると、板バネスイッチ２１の一方の板バネを歯車
１１ａの外輪方向に移動させ、他方の板バネに接触する
ことにより電気回路がオン状態となり、フォトインタラ
プタ１４への通電が開始される。17 is an interface cable, 18 is an auxiliary roller,
The distance between the ink ejection ports of the print head 15 and the print medium is maintained constant. A cam 19 is coaxial with the gear 11a that rotates together with the detection roller 11.
and a friction plate 20 made of felt or the like. Reference numeral 21 denotes a leaf spring switch. When the cam 19 rotates in accordance with the rotation of the gear 11a, one leaf spring of the leaf spring switch 21 is moved toward the outer ring of the gear 11a, and the electric circuit is activated by contacting the other leaf spring. is turned on, and power supply to the photointerrupter 14 is started.
なお、板バネスイッチ２１は歯車１１ａの回転が停止す
ると、両板バネの間に隙間ができ板バネスイッチ２１が
オフ状態となる。２２はコネクタで、板バネスイッチ２
１のオン／オフ状態、すなわち手動走査記録装置３の走
査移動状態をプリント基板１６の制御回路３４（後述す
る）に出力する。Note that when the gear 11a stops rotating, a gap is created between both leaf springs, and the leaf spring switch 21 is turned off. 22 is a connector, and leaf spring switch 2
1, that is, the scanning movement state of the manual scanning recording device 3, is output to a control circuit 34 (described later) of the printed circuit board 16.
第３図は、第２図（ａ）、（ｂ）に示した手動走査記録
装置３の回路構成を説明するブロック図、第２図（ａ）
、（ｂ）と同一のものには同じ符号を付しである。FIG. 3 is a block diagram illustrating the circuit configuration of the manual scanning recording device 3 shown in FIGS. 2(a) and (b), and FIG. 2(a)
, (b) are given the same reference numerals.
この図において、３１が抵抗器で、手動走査記録装置３
の走査駆動に伴い、板バネスイッチ２１が閉じられると
、走査状態信号ｓ１の電位がＬＯＷレベルとなり、板バ
ネスイッチ２１が解放されると、走査状態信号Ｓ、の電
位がＨＩＧＨレベルとなる。３２はインバータ回路で、
走査状態信号Ｓｌの電位がＬＯＷレベルとなると、ハイ
レベルとなる走査状態信号Ｓ２を制御回路３４（通電制
御手段）に出力する。制御回路３４は走査状態信号Ｓ２
の出力状態に基づいて電源３３から供給される電力Ｓ３
のフォトインタラプタ１４の光源（例えば発光ダイオー
ドで構成される）１４ａへの通電を制御する。In this figure, 31 is a resistor, and the manual scanning recorder 3
When the leaf spring switch 21 is closed with the scanning drive of , the potential of the scan state signal s1 becomes LOW level, and when the leaf spring switch 21 is released, the potential of the scan state signal S becomes HIGH level. 32 is an inverter circuit,
When the potential of the scanning state signal Sl becomes LOW level, the scanning state signal S2, which becomes high level, is output to the control circuit 34 (energization control means). The control circuit 34 receives the scanning state signal S2.
Electric power S3 supplied from the power supply 33 based on the output state of
energization of the light source (for example, composed of a light emitting diode) 14a of the photointerrupter 14 is controlled.
第４図は、第３図の動作を説明するタイミングチャート
で、第３図と同一のものには同じ符号を付しである。FIG. 4 is a timing chart explaining the operation of FIG. 3, in which the same parts as in FIG. 3 are given the same reference numerals.
次に動作について説明する。Next, the operation will be explained.
検出ローラ１１．補助ローラ１８が記録材（書籍、書類
、ラージスケールな図面等の非平面またはラージスケー
ル平面シート）に接触して回転を開始すると、力４１９
が摩擦板２０の作用により一体となって回転し、板バネ
スイッチ２１の一方の板バネに当接するまで回転する、
。板バネスイッチ２１に当接したカム１９は板バネスイ
ッチ２１に阻まれてカム１９の回転が停止する。このと
き、板バネスイッチ２１の板バネ間隔が狭まって板バネ
スイッチ２１の両板バネが接触し、第３図に示した板バ
ネスイッチ２１が閉じられ、走査状態信号Ｓ１の電位が
ＬＯＷレベルとなり（第４図のタイミングＴ１）、イン
バータ回路３２から走査状態信号Ｓ１の電位がＬＯＷレ
ベルとなると、走査状態信号Ｓ２がハイレベルとなり、
この走査状態信号Ｓ２が制御回路３４（通電制御手段）
に出力される。Detection roller 11. When the auxiliary roller 18 contacts a recording material (a non-planar or large-scale planar sheet such as a book, document, large-scale drawing, etc.) and starts rotating, a force 419 is generated.
are rotated together by the action of the friction plate 20 until they come into contact with one of the leaf springs of the leaf spring switch 21.
. The cam 19 that has come into contact with the leaf spring switch 21 is blocked by the leaf spring switch 21, and the rotation of the cam 19 is stopped. At this time, the spacing between the leaf springs of the leaf spring switch 21 narrows and both leaf springs of the leaf spring switch 21 come into contact, the leaf spring switch 21 shown in FIG. 3 is closed, and the potential of the scanning state signal S1 becomes LOW level. (timing T1 in FIG. 4), when the potential of the scanning state signal S1 from the inverter circuit 32 becomes LOW level, the scanning state signal S2 becomes high level,
This scanning state signal S2 is transmitted to the control circuit 34 (energization control means).
is output to.
これに応じて制御回路３４は走査状態信号Ｓ２がハイレ
ベルの間は、電源３３から供給される電力Ｓ３のフォト
インタラプタ１４の光源（例えば発光ダイオードで構成
される）１４ａへの通電を行う。In response to this, the control circuit 34 energizes the light source (for example, composed of a light emitting diode) 14a of the photointerrupter 14 with the power S3 supplied from the power supply 33 while the scanning state signal S2 is at a high level.
一方、検出ローラ１１の走査移動が停止すると、すなわ
ち手動走査記録装置３が上記記録材から離された非接触
状態になると（第４図に示すタイミングＴ２）、カム１
９は板バネスイッチ２１の復元力により、上記とは逆方
向に押し戻され、板バネスイッチ２１の接触状態が解放
され、第３図に示した板バネスイッチ２１がオフ状態と
なる。On the other hand, when the scanning movement of the detection roller 11 stops, that is, when the manual scanning recording device 3 is separated from the recording material and enters a non-contact state (timing T2 shown in FIG. 4), the cam 1
9 is pushed back in the opposite direction to the above due to the restoring force of the leaf spring switch 21, the contact state of the leaf spring switch 21 is released, and the leaf spring switch 21 shown in FIG. 3 is turned off.
従って、走査状態信号Ｓ、の電位がＨＩＧＨレベルとな
り（第４図のタイミングＴ２）、インバータ回路３２か
ら走査状態信号ｓ１の電位がＨＩＧＨレベルとなると、
走査状態信号Ｓ２がＬＯＷレベルとなり、この走査状態
信号Ｓ２が制御回路３４（通電制御手段）に出力される
。Therefore, when the potential of the scanning state signal S becomes HIGH level (timing T2 in FIG. 4) and the potential of the scanning state signal s1 from the inverter circuit 32 becomes HIGH level,
The scanning state signal S2 becomes LOW level, and this scanning state signal S2 is output to the control circuit 34 (energization control means).
これに応じて制御回路３４は走査状態信号Ｓ２がＬＯＷ
レベルの間は、電源３３から供給される電力Ｓ３のフォ
トインタラプタ１４の光源（例えば発光ダイオードで構
成される）１４ａへの通電が遮断される。In response, the control circuit 34 turns the scanning state signal S2 LOW.
During the level, the power S3 supplied from the power source 33 is cut off from being supplied to the light source (for example, composed of a light emitting diode) 14a of the photointerrupter 14.
次いで、タイミングＴ３に示されるように、タイミング
Ｔ１と同様の通電制御を実行する。Next, as shown at timing T3, the same energization control as at timing T1 is executed.
なお、上記実施例では板バネスイッチ２１を検出ローラ
１１の回転方向に設ける場合について説明したが、検出
ローラ１１．補助ローラ１８が上記記録材に圧接したこ
とを検知できるものであれば、上記の検知機構に限定さ
れずに電源３３からの電力Ｓ、のフォトインタラプタ１
４への通電を制御でき同様の効果を奏する。In the above embodiment, the case where the leaf spring switch 21 is provided in the rotational direction of the detection roller 11 has been described, but the detection roller 11. Any device capable of detecting that the auxiliary roller 18 is in pressure contact with the recording material is not limited to the above-mentioned detection mechanism, and the photointerrupter 1 of the power S from the power source 33 can be used.
The same effect can be achieved by controlling the energization to 4.
（発明の効果）
以上説明したように、この発明は同期信号発生手段およ
び記録部に電力を供給する電源と、記録部の走査移動状
態を検知する検知手段と、この検知手段の出力に応じて
電源から同期信号発生手段への通電を断続制御する通電
制御手段とを設けたので、電源から同期信号発生手段へ
の通電を記録部の走査移動状態のみに限定でき、不必要
な通電を極力抑えて電源の電力負荷を大幅に軽減できる
。また、電源負荷の軽減に伴い小容量の電源で従来と同
様の記録処理を実行でき、手動走査される手動走査式記
録装置本体のサイズを大幅に小型化できる等の優れた利
点を有する。(Effects of the Invention) As explained above, the present invention includes a synchronizing signal generating means, a power supply for supplying power to the recording section, a detecting means for detecting the scanning movement state of the recording section, and a power supply according to the output of the detecting means. Since the energization control means is provided to intermittent control the energization from the power supply to the synchronous signal generation means, the energization from the power supply to the synchronous signal generation means can be limited to only the scanning movement state of the recording section, and unnecessary energization can be suppressed as much as possible. can significantly reduce the power load on the power supply. In addition, the present invention has excellent advantages such as being able to perform the same recording process as in the past with a small-capacity power supply due to the reduction in power supply load, and greatly reducing the size of the manual scanning type recording apparatus body that performs manual scanning.
第１図はこの発明の一実施例を示す手動走査式記録装置
の構成を説明するブロック図、第２図（ａ）、（ｂ）は
、第１図に示した手動走査記録装置の構成を説明する要
部拡大斜視図、第３図は、第２図（ａ）、（ｂ）に示し
た手動走査記録装置の回路構成を説明するブロック図、
第４図は、第３図の動作を説明するタイミングチャート
である。
図中、１は手動走査式記録装置、２はホスト制御装置、
２ａはデータ供給源、３は手動走査記録装置、４は走行
制御手段、５は記録部、６は６動検出手段、７は通電制
御手段、８は同期信号発生手段、９は信号ライン、１０
ａ、１０ｂは電源である。
第２図
第３図
第４図FIG. 1 is a block diagram illustrating the configuration of a manual scanning recording device showing one embodiment of the present invention, and FIGS. 2(a) and (b) show the configuration of the manual scanning recording device shown in FIG. FIG. 3 is a block diagram illustrating the circuit configuration of the manual scanning recording device shown in FIGS. 2(a) and 2(b).
FIG. 4 is a timing chart illustrating the operation of FIG. 3. In the figure, 1 is a manual scanning recording device, 2 is a host controller,
2a is a data supply source, 3 is a manual scanning recording device, 4 is a travel control means, 5 is a recording section, 6 is a motion detection means, 7 is an energization control means, 8 is a synchronization signal generation means, 9 is a signal line, 10
a and 10b are power supplies. Figure 2 Figure 3 Figure 4
Claims (1)
生手段と、この同期信号発生手段から出力される前記光
同期信号に同期してデータ供給源から送出される記録デ
ータに基づいて駆動される記録部とを有する手動走査式
記録装置において、前記同期信号発生手段および前記記
録部に電力を供給する電源と、前記記録部の走査移動状
態を検知する検知手段と、この検知手段の出力に応じて
前記電源から前記同期信号発生手段への通電を断続制御
する通電制御手段とを具備したことを特徴とする手動走
査式記録装置。A synchronizing signal generating means outputs an optical synchronizing signal according to the manual scanning speed, and is driven based on recording data sent from a data supply source in synchronization with the optical synchronizing signal output from the synchronizing signal generating means. A manual scanning recording device having a recording section, a power source for supplying power to the synchronization signal generating means and the recording section, a detection means for detecting a scanning movement state of the recording section, and a manual scanning recording device having and energization control means for controlling on and off the energization from the power supply to the synchronous signal generation means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62142217A JP2556858B2 (en) | 1987-06-09 | 1987-06-09 | Manual scanning recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62142217A JP2556858B2 (en) | 1987-06-09 | 1987-06-09 | Manual scanning recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63306060A true JPS63306060A (en) | 1988-12-14 |
| JP2556858B2 JP2556858B2 (en) | 1996-11-27 |
Family
ID=15310128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62142217A Expired - Fee Related JP2556858B2 (en) | 1987-06-09 | 1987-06-09 | Manual scanning recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2556858B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09311532A (en) * | 1996-05-17 | 1997-12-02 | Brother Ind Ltd | Image forming device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6372051U (en) * | 1986-10-31 | 1988-05-14 |
-
1987
- 1987-06-09 JP JP62142217A patent/JP2556858B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6372051U (en) * | 1986-10-31 | 1988-05-14 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09311532A (en) * | 1996-05-17 | 1997-12-02 | Brother Ind Ltd | Image forming device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2556858B2 (en) | 1996-11-27 |
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