經濟部中央標準局員工消費合作杜印製 A74i)ft〇5〇 B7___五、發明説明（1 ) <發明所屬之技解部門> 本發明乃關於：噴墨印表機（ink」et printer )等之印 表機頭掃描型（printer head scan type )之印表機裝置者’ 詳言之，即使用同一之印表機頭，而可進行複數種之交插 (interleaved )複掃描，複數種不同解析度之印刷爲可能 之印表機裝置者。 <以往之技術> 噴墨方式之彩色印表機，乃爲按控制信號將墨汁之滴 液從噴嘴噴射，使其附著在紙張或薄片（film )等之被記 錄構件（以下簡稱爲「記錄紙」）上之印表機；因具有小 型化或低成本化之可能性，故近年來有急速之普及化。 使墨汁之液滴從噴嘴噴射之方法，乃可大別爲：由壓 電元件（piezo-element)之變位對墨汁加壓之方法，及由 發熱元件使噴嘴中之墨汁被加熱氣化，利用所發生之氣泡 之壓力之方法等兩種。 —方面，在辦公廳亦已盛行所謂之桌上印刷（desktop publishing )而利用電腦之文書製作；不僅文字或圖形，甚 至於如照片之彩色自然畫像，亦需印刷之需求大量增加。 並且，在此種用途上，往往將被要求：以一台印表機 裝置來進行具有複數種不同解析度之印刷。 亦即，按印刷之內容（文字，自然畫像）或印刷之目 的（試印，正式印刷）或記錄之種類（普通紙，再生紙， 專用紙，OHP用紙等），被要求之解析度（resolution) L.L--^-------裝-------訂------β •* (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） -4- 經濟部中央標準局員工消費合作社印製 A7 B7五、發明説明（2 ) 不同。 惟能滿足此種要求之方法，則已有用一種印字頭（ print head )來進行較其印字頭之噴嘴間隔爲高之解析度之 印刷方法被提出來。 第1種方法必需進彳了兩種之副掃描饋給（sub-scanning feed )，而饋給控制及印畫行之資料控制將成爲複雜。 而且，由於由同一噴嘴連續向副.掃描方向在複數行之 間被記錄，故各噴嘴吐出特性之差將極爲顯著，容易發生 所謂之磁頭痕跡（banding )，有對畫質帶來不良影響之問 題。 第2方法在通常之情形，乃由同一印字頭來進行兩種 左右之交插副掃描饋給，故將被限定於此兩種左右之解析 度；各個解析度之交插動作專用之饋給控制及印畫行之資 料控制將各獨立被進行。 因此，此種預先被決定之解析度乃爲固定者；因此具 有不能變更爲其以外之解析度之問題。 本發明乃爲解決上述問題而提出者，其目的乃在提供 :以一種印字頭可進行向副掃描方向具有複數之解析度之 印畫（photographic print )爲可能之印表機裝置者。 <發明之槪要> 爲達成前述目的，本發明之印表機裝置乃採取：根據 圖像信號（picture signal )，在被記錄構件與安裝有印字 頭之支持體之間，一面向略爲直交之兩方方向進行主掃描 本紙張尺度適用中國國家標隼（〇^>八4規格（2丨0'/297公釐）_ 5 _ LKIU------批衣------ΐτ------ * (請先閱讀背面之注意事項再填寫本頁) ^.06050 A7 B7 五、發明説明（3 ) 及副掃描以形成記錄圖像，且在前述副掃描方向以K解析 度要素間隔（resolution element space )，有N個之噴嘴群 ，以前述K及N之比K/N成爲最簡分數（irreducible fraction )之値被排列，等爲構成者；亦即，前述K之値爲 1以上而取複數之値之整數，並將與此K之値相關聯之設 定値作爲參數（parameter )，根據此設定値來進行交插動 作，由此，將交插動作以單一處理來進行；等爲特徵者。 在本發明，以一種印字頭可進行向副掃描方向具有複 數解析度之印畫將成爲可能，同時，按印畫條件，可在最 適合之副掃描方向選擇解析度，且僅設定表示記錄紙之副 掃描方向饋給量之設定値，即可以同一之交插（inter leave )處理來實現通常之印字及各交插動作。 <實施形態之詳細說明> 下面根據附圖所示之實施形態來說明本發明。 圖1(a) ， （b)乃爲被使用於本發明之印表機裝 置之印字頭之動作之說明圖；（a )乃表示具有第1副掃 描方向之解析度之印畫時之印字頭之印字位置之線圖’（ b )則表示具有第2副掃描方向之解析度之印畫時之印字 頭之印字位置之線圖；（a ) ( b )均使用同一之印字頭 〇 此外，噴嘴之吐出（d is c h a r g e )開始位置’爲容易理 解，乃一面向圖面之右方向位移一面來表示。 在圖1 (a)及（b)所使用之印字頭1〇1 ’乃假 尺度適财關家操準（cns)a4規格（训心7公釐）·6_ — r — u------裝--------訂------泉 I- (請先閲讀背面之注意事項再填寫本頁) 經濟部中夾樣準局貝工消費合作社印31 經濟部中央標準局員工消費合作社印製 A7__~4ΰ6050___五、發明説明（4 ) 定：噴嘴數N = 3 ’噴嘴間隔与Ο . 3 3 8 7 m m (相當 於 7 5 d p 1 )。 在圖1 ( a )之第1印畫例子，主掃描方向及副掃描 方向均以點（dot )間隔1 5 0 d p i來印畫；印字頭 10 1乃爲··噴嘴數N=3 ’噴嘴間隔(因此，K /Ν=3/2而成爲最簡分數）；故以主掃描方向之點間 隔成爲150dpi之驅動定時，從Scan 1上開始。 印字頭1 0 1將在Scan 1進行隔行跳之行（3行） 之掃描印畫。 其次，向副掃描方向以K爲單位作噴嘴（N ) X K分 量（3行分量）之紙饋給。 此外，在圖上爲用於看淸楚，將掃描印畫之開始位置 ，在主掃描方向位移1點（dot)分量來畫圖，但實際上乃 向垂直移動。 如此，由基本之交插動作所作之紙張饋給，將經常進 行表示噴嘴數之値之行分量之紙饋給。 反覆進行此動作，由此，較實際上之噴嘴間隔爲細小 之副掃描方向之解析度之印畫將成爲可能。 如上所述，因接近之行將由不同之噴嘴來印畫，故由 於各個噴嘴之吐出特性之差，即使各噴嘴所作點（dot )有 參差不齊（不均勻）之現象，但若以複數行之整體來觀察 ，則其不均勻亦將顯得不甚醒目，而可使畫質被提高。 在圖1 ( b )之第2印畫例子，則主掃描方向及副掃 描方向均以點（dot )間隔3 0 0 d p i來印畫；印字頭 —r — u------.裝--------.訂------泉 一 · (請先聞讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 經濟部中央標準局員工消費合作社印製 A7 ---406050_BL _ 五、發明説明（5 ) ' 1 〇 1亦以噴嘴N = 3，噴嘴間隔K = 4 (因此同樣將成 爲最簡分數）’主掃描方向之點間隔成爲3〇〇(11)1之 驅動定時來驅動，副掃描方向之紙饋給則噴嘴數爲3，以 K爲單位而成爲3行（3 line )。 在圖1 (a)及（b)之印畫例子，乃各將噴嘴之驅 動方法控制成：能成爲最適合於各個之點間隔（1 5 〇 d P i及3 0 0 d p i )之點徑之狀態，由此使墨汁量不 致成爲過多。並且，雖未圖示，主掃描方向及副掃描方向 均以6 0 0 d p i來印畫亦爲可能；此時乃成爲：噴嘴數 N=3，噴嘴間隔K = 8，且同樣K/N=8/3成爲最 簡分數。 交插動作乃爲使副掃描方向之解析度提高之方法；惟 與此配合來提高主掃描方向之印畫密度，由此來一起提高 主掃描，副掃描之解析度，亦將成爲可能。 在上述圖1之例子，爲說明起見，乃以3噴嘴之印字 頭來說明動作，但在圖2則以接近實際上之印表機裝置之 印字頭構成來表示。 亦即，以噴嘴數爲1 5個，解析度爲3 0 0 d p i及 6 0 0 dp i之例子來表示。 在圖2中亦爲易於明白，將各掃描開始位置每按主掃 描方向之各掃描位移1點（dot )來記人’且將噴嘴N 1之 位置以黑圓圈來表示。 在此例中，乃使用同一之印字頭’使3〇〇dp i及 6 0 0 d p i之副掃描方向交插動作成爲可能。 本紙張尺度適用中國國家梯準（CNS ) A4規格（2丨0 X 297公釐）_ g . ΙΓΙΚ------裝-------訂------泉 I- (請先閲讀背面之注意事項再填寫本頁) 406050 A7 B7__ 五、發明説明（6 ) 亦即，以 K1/n = 4/15，K2/N=8/15 ，最簡分數均將成立。 每掃描之紙張饋給，乃以各個之K爲單位成爲1 5行 ’而掃描1之黑圓圈及掃描2之黑圓圏，則左圖，右圖均 有1 5行之位移（相錯）。 下面，將本發明適用於二液混合型噴墨印表機（ Carrier jet )之例子，根據圖3及圖4來說明。 本發明人曾提案：使用先將稀釋液或墨汁之一方，按 照印字資訊來加以定量，另一方則以規定量混合之混合液 ，來進ί了中間色調（medium tone)之印字之形式（稱爲 Carrier jet方式）等之新型之印字頭（曰本特願平一 254250號，日本平成7年9月29曰申請專利）。 亦即，圖3及圖4乃表示此新型之印字頭之構成圖及 動作之波形圖者。 另外，在圖3中，A乃爲全佈圖，B則爲要部之放大 圖。 在此等圖中，於孔板（orifice plate ) 3 0 1乃設有定 量側之噴嘴3 0 2及吐出側噴嘴3 0 3。 在此等噴嘴3 0 2，3 0 3，亦各有墨汁導入孔 304及稀釋液導入孔305，被連結設置。 進一步，在此等導入孔3 0 4，3 0 5之背面側，亦 設有定量側空腔（cavity ) 3 0 6及吐出側空腔3 0 7。 並且，在此等空腔3 0 6，3 0 7之對向面側，則設 有振動板3 0 8。 I- -S - .. 11 I 1^1 In —^1 - - s i n Hr I— I ^^1 In ^^^1 -- (請先閲讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） -9 - 經濟部中央標準局員工消費合作社印製 __406050 b7__ 五、發明説明（7 ) 此振動板3 0 8乃各由定量側電伸縮元件（electric striation element ) 3 1 0 所驅動。 然後，在此裝置中，在定量側電伸縮元件3 0 9及吐 出側電伸縮元件3 1 0，亦各有如圖4之A，B所示之驅 動信號被供給其中。 亦即，圖4之A乃表示被供給至吐出側電伸縮元件 3 1 0之驅動信號之例子，以a之定.時賦與電伸縮元件 3 1 0極大之變位，由此從吐出側噴嘴3 0 3將吐出被充 塡在稀釋液導入孔3 0 5之稀釋液。 而且，在b及c之定時，各個電伸縮元件3 1 0將作 與吐出時相反之變位，而從吐出側空腔3 0 7將有稀釋液 再被充塡於稀釋液導入孔3 0 5。 並且，圖4之B則表示被供給至定量側電伸縮元件 3 0 9之驅動信號之例子者；在d〜e之期間，從定量側 噴嘴3 0 2將抽出墨汁，此被押出之墨汁3 1 1將被滯留 於吐出側噴嘴3 0 3前面。 然後，從此吐出噴嘴3 0 3將吐出稀釋液，由此，在 此被吐出之稀釋液之液滴3 1 2，將被混合：按照被滯留 之墨汁3 1 1之厚度之墨汁。 因此，在此裝置中，吐出（a )將以例如1 m秒之間 隔來進行，此時在吐出電伸縮元件3 1 0將被賦與例如◦ 〜2 0 V之電位變化；由此電位變化所引起之電伸縮元件 3 1 0之變位，稀釋液將被吐出。 另方面，在定時（d )中，於定量側電伸縮元件 ^^1 a^i^— am I m —^ϋ —ί— \J 多 Λ# (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公慶） -10- 經濟部中央標準局負工消費合作社印製 406050 __ 五、發明説明（8 ) 3 0 9，則將被賦與例如0〜1 Ο V之電位變化。 因此，在此電位變化所引起之電伸縮元件3 0 9，墨 汁之吐出將不致發生，僅從噴嘴3 0 2之先端將有墨汁被 押出而已。 然後在此裝置中，按d〜e之期間之長度及電位變化 幅度被抽出之墨汁之量，亦將被控制。 由此，將可控制被滯留在吐出側噴嘴3 0 3前面之墨 汁3 1 1之厚度，並可任意控制被吐出之液滴3 1 2之墨 汁濃度。 亦即，按照上述印字資訊，將d〜e期間之長度及電 位變化幅度控制成：例如圖示之1 5 0 #秒1 0 V， 5 0 #秒，1 〇 V等，即可在任意之中間色調來進行印字 〇 下面參照圖5及圖6來說明本發明相關之電腦裝置之 is號處理之流程。 在圖5中，9 0乃爲電腦裝置，8 0爲附隨於電腦之 大容量記憶機構（硬碟，C D — R 〇 Μ等），1 0 0則爲 印表機裝置，101亦爲印字頭。 在圖6中，於電腦裝置9 0上，進行：從印畫之圖像 檔案8 0輸出至印表機裝置1 〇 〇之資料之各種信號處理 (後述）：將印表機上之印字頭掃描一次所必需之印畫資 料’作爲資料之塊輸出於印表機裝置1 〇 〇 ;在印表機裝 置1 0 0上則將從電腦裝置9 0所接到之1掃描分量之印 畫資料加以印字。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -11 -Printed by the staff of the Central Standards Bureau of the Ministry of Economic Affairs, printed by A74i) ft〇5〇B7 ___ V. Description of the invention (1) < Technical solution department to which the invention belongs > The invention relates to: inkjet printer (ink) et printer) and other printer head scan type (printer head scan type) printer device '. In detail, even if the same printer head is used, multiple interleaved multiple scans can be performed. Printing with a plurality of different resolutions is possible for a printer device. < Previous technology > Inkjet-type color printers are designed to eject ink droplets from a nozzle in accordance with a control signal and attach them to a recording member such as paper or film (hereinafter referred to as "" "Recording paper") printers; due to the possibility of miniaturization or low cost, there has been a rapid spread in recent years. The method of ejecting the ink droplets from the nozzle can be greatly different: a method of pressurizing the ink by the displacement of a piezo-element, and heating and vaporizing the ink in the nozzle by a heating element, There are two methods of utilizing the pressure of the generated bubbles. -In terms of office desks, so-called desktop publishing has also prevailed, and computer-based instruments have been used to make them; not only text or graphics, but even colored natural portraits such as photographs, the need for printing has increased substantially. Moreover, for such applications, it will often be required to perform printing with a plurality of different resolutions by a single printer device. That is, according to the content of printing (text, natural portrait) or the purpose of printing (trial printing, formal printing) or the type of recording (plain paper, recycled paper, special paper, OHP paper, etc.), the required resolution (resolution ) LL-^ -------- install ------- order ------ β • * (Please read the precautions on the back before filling this page) This paper size applies to Chinese national standards (CNS) A4 specification (210 × 297 mm) -4- Printed by the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Invention description (2) Different. However, a method capable of satisfying such a requirement has been proposed by using a print head to perform a printing method with a higher resolution than the nozzle interval of the print head. The first method must include two kinds of sub-scanning feeds, and the feed control and data control of the print line will become complicated. In addition, since the same nozzle is continuously recorded in a plurality of lines in the sub-scanning direction, the difference in the discharge characteristics of each nozzle will be extremely significant, so-called banding will easily occur, which will adversely affect the image quality. problem. In the second case, the second method uses the same print head to perform two kinds of interleaved sub-scanning feeds, so it will be limited to these two kinds of resolutions; feeds dedicated to the interleaving action of each resolution Control and print control will be performed independently. Therefore, such a predetermined resolution is fixed; therefore, there is a problem that it cannot be changed to a resolution other than that. The present invention has been made in order to solve the above problems, and its object is to provide a possible printer device using a printing head that can perform a plurality of resolutions in the sub-scanning direction. < Summary of the invention > In order to achieve the foregoing object, the printer device of the present invention adopts: according to a picture signal, between the recorded member and the support body on which the print head is installed, one side is slightly The main scanning is performed for the orthogonal directions. The paper size is applicable to the Chinese national standard (0 ^ > 8 4 specifications (2 丨 0 '/ 297 mm) _ 5 _ LKIU ------ batch clothes --- --- ΐτ ------ * (Please read the notes on the back before filling this page) ^ .06050 A7 B7 V. Description of the invention (3) and the sub-scan to form a recorded image, and the sub-scan The direction is K resolution element space, there are N nozzle groups, and the ratio of K / N K / N to become the irreducible fraction is arranged, and so on. The aforementioned 値 of K is an integer of 1 or more, and a setting 値 associated with this 値 of 値 is used as a parameter. Based on this setting 値, an interleaving operation is performed, thereby interleaving The action is performed by a single process; and the like. In the present invention, one type of print head can be used to perform sub-scanning. Printing with multiple resolutions in the direction will be possible. At the same time, according to the printing conditions, the resolution can be selected in the most suitable sub-scanning direction, and only the setting indicating the feed amount of the sub-scanning direction of the recording paper is set. The same inter leave (inter leave) process is used to achieve normal printing and interleaving actions. ≪ Detailed description of the embodiment > The invention will be described below with reference to the embodiment shown in the drawings. Figure 1 (a), ( b) is an explanatory diagram of the operation of the printing head used in the printer device of the present invention; (a) is a line drawing showing the printing position of the printing head when printing with a resolution of the first scanning direction '(B) is a line drawing showing the print position of the print head when printing with a resolution of the second sub-scanning direction; (a) (b) all use the same print head. In addition, the ejection of the nozzle (d is The charge start position is easy to understand, and it is indicated by a displacement toward the right side of the drawing. The printing head 101 used in Figures 1 (a) and (b) is a fake scale suitable for home care (cns) ) a4 specifications (7 mm training heart) 6_ r — u ------ install -------- order ------ quan I- (please read the precautions on the back before filling this page) Printed by the Consumer Cooperatives 31 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A7__ ~ 4ΰ6050 ___ V. Description of the Invention (4) Set: Number of nozzles N = 3 'Nozzle interval and 0. 3 3 8 7 mm (equivalent to 7 5 dp 1 ). In the first printing example of Fig. 1 (a), the main scanning direction and the sub scanning direction are printed at a dot interval of 150 dpi; the printing head 10 1 is the number of nozzles N = 3 ' Interval (so K / N = 3/2 becomes the simplest fraction); therefore, the driving timing at which the dot interval in the main scanning direction becomes 150dpi starts from Scan 1. The print head 1 0 1 will scan the interlaced line (3 lines) in Scan 1. Next, feed the paper in the sub-scanning direction with K as the nozzle (N) X K component (3 line components). In addition, for the purpose of seeing the picture on the picture, the starting position of the scan print is shifted by 1 dot component in the main scanning direction to draw the picture, but it is actually moved vertically. In this way, the paper feed made by the basic interleaving operation is often a paper feed showing a row component of the number of nozzles. This operation is performed repeatedly, thereby making it possible to print in a sub-scanning direction with a smaller nozzle interval than in reality. As mentioned above, because the approaching line will be printed by different nozzles, due to the difference in the discharge characteristics of each nozzle, even if the dots made by each nozzle are uneven (uneven), if multiple dots are used, Looking at it as a whole, the unevenness will also be less noticeable, and the picture quality will be improved. In the second printing example in Figure 1 (b), the main scanning direction and the sub scanning direction are printed at a dot interval of 3 0 dpi; the printing head —r — u ------. --------. Order ------ Quan Yi · (Please read the precautions on the back before filling in this page) This paper size applies to China National Standard (CNS) A4 specification (210X297 mm) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A7 --- 406050_BL _ V. Description of the invention (5) '1 〇1 also uses the nozzle N = 3 and the nozzle interval K = 4 (so it will also become the simplest score). The dot interval in the scanning direction is driven at a driving timing of 300 (11) 1, and the number of nozzles for the paper feeding in the sub-scanning direction is 3, and the unit is K to become 3 lines. The printing examples in Figures 1 (a) and (b) each control the driving method of the nozzle so that it can become the dot diameter most suitable for each dot interval (150 dpi and 3 0 0 dpi). As a result, the amount of ink does not become excessive. In addition, although not shown, it is also possible to print at 600 dpi in both the main scanning direction and the sub scanning direction; at this time, it becomes: the number of nozzles N = 3, the nozzle interval K = 8, and the same K / N = 8/3 becomes the simplest score. The interleaving action is a method to improve the resolution of the sub-scanning direction; but in conjunction with this, the print density in the main-scanning direction can be increased, thereby increasing the resolution of the main-scanning and sub-scanning together. In the example of FIG. 1 described above, for the sake of explanation, the operation is described using a three-nozzle print head, but in FIG. 2, the print head configuration close to the actual printer device is shown. That is, the number of nozzles is 15 and the resolutions are 3 0 0 d p i and 6 0 0 dp i. In FIG. 2, for easy understanding, each scanning start position is shifted by one dot (dot) for each scanning in the main scanning direction, and the position of the nozzle N 1 is represented by a black circle. In this example, the same print head 'is used to enable sub-scanning direction interleaving operations of 300 dp i and 600 d p i. This paper size is applicable to China National Standard (CNS) A4 specification (2 丨 0 X 297 mm) _ g. ΙΓΙΚ -------- Installation ------- Order ------ 泉 I- (Please read the notes on the back before filling out this page) 406050 A7 B7__ V. Description of the invention (6) That is, with K1 / n = 4/15 and K2 / N = 8/15, the simplest scores will be established. Each scanned paper feed is 15 lines in each K's unit, and the black circle in scan 1 and the black circle in scan 2 have a displacement of 15 lines (phase error) on the left and right. . Hereinafter, an example in which the present invention is applied to a two-liquid hybrid inkjet printer (Carrier jet) will be described with reference to FIGS. 3 and 4. The inventor has proposed that one of the diluent or ink is first quantified according to the printing information, and the other is a mixed solution mixed in a predetermined amount to form a medium tone print (called Carrier jet method) and other new type of printing heads (said Japanese Patent No. Heiichi 254250, Japan applied for a patent on September 29, 2007). That is, FIG. 3 and FIG. 4 are waveform diagrams showing the configuration diagram and operation of this new type print head. In addition, in Figure 3, A is a full layout, and B is an enlarged view of the main part. In these figures, the orifice plate (orifice plate) 3 0 1 is provided with a nozzle 3 0 2 of a constant amount and a nozzle 3 3 of a discharge side. These nozzles 302 and 303 are also provided with ink introduction holes 304 and diluent introduction holes 305, respectively. Further, on the back side of these introduction holes 3 0 4 and 3 05, a quantitative side cavity 3 06 and a discharge side cavity 3 07 are also provided. In addition, on the facing surface sides of these cavities 3 06, 3 07, a vibration plate 3 08 is provided. I- -S-.. 11 I 1 ^ 1 In — ^ 1--sin Hr I— I ^^ 1 In ^^^ 1-(Please read the precautions on the back before filling this page) Central Standard of the Ministry of Economic Affairs The paper size printed by the Bureau ’s Consumer Cooperatives applies the Chinese National Standard (CNS) A4 specification (210 × 297 mm). 0 8 are each driven by a quantitative side electric striation element 3 1 0. Then, in this device, a driving signal as shown in Figs. 4A and 4B is also supplied to each of the quantitative-side electrostrictive element 309 and the discharge-side electrostrictive element 309. That is, A in FIG. 4 shows an example of a driving signal supplied to the electrostrictive element 3 1 0 on the discharge side, and the displacement of the electrostrictive element 3 1 0 is greatly determined by the timing of a. Thus, from the discharge side The nozzle 3 0 3 will discharge the diluted liquid filled with the diluted liquid introduction hole 3 05. In addition, at the timings of b and c, each of the electrostrictive elements 3 1 0 will be displaced in the opposite direction to that during the ejection, and the diluent will be filled with the diluent introduction hole 30 from the ejection side cavity 3 0 7. 5. In addition, FIG. 4B shows an example of a driving signal supplied to the quantitative-side electrostrictive element 3 09; during the period d to e, the ink is extracted from the quantitative-side nozzle 3 0 2, and the ink 3 that is squeezed out 1 1 will be held in front of the discharge-side nozzle 3 0 3. Then, from this ejection nozzle 3 0 3, the diluted liquid will be ejected, and thus the droplets 3 1 2 of the diluted liquid that are ejected here will be mixed: the ink having the thickness of the retained ink 3 1 1. Therefore, in this device, the discharge (a) will be performed at intervals of, for example, 1 m second. At this time, when the electrostrictive element 3 1 0 is discharged, a potential change of, for example, ◦ ~ 2 0 V will be applied; The resulting displacement of the electrostrictive element 3 10 will cause the diluent to be expelled. On the other hand, in the timing (d), in the quantitative side electrostrictive element ^^ 1 a ^ i ^ — am I m — ^ ϋ —ί— \ J 多 Λ # (Please read the precautions on the back before filling this page ) This paper size applies the Chinese National Standard (CNS) A4 specification (210 × 297 Public Holiday) -10- Printed by the Consumers ’Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs _____ 5. Description of the invention (8) 3 0 9 will be assigned to For example, a potential change of 0 to 10 volts. Therefore, in the electrostrictive element 3 0 9 caused by the potential change, the discharge of the ink will not occur, and only the ink from the tip of the nozzle 3 2 will be squeezed out. Then, in this device, the amount of ink that is extracted according to the length and potential change range of the period from d to e will also be controlled. As a result, the thickness of the ink 3 1 1 that is retained in front of the discharge-side nozzle 3 0 3 can be controlled, and the ink concentration of the discharged droplet 3 1 2 can be arbitrarily controlled. That is, according to the above-mentioned printing information, the length of the period d to e and the potential change range are controlled to: for example, 1 0 0 # seconds, 1 0 V, 5 0 # seconds, 10 volts, etc., as shown in FIG. Printing with midtones. The following is a description of the flow of the is number processing of the computer device related to the present invention with reference to FIGS. 5 and 6. In Figure 5, 90 is a computer device, 80 is a large-capacity memory mechanism (hard disk, CD-ROM, etc.) attached to the computer, 100 is a printer device, and 101 is a printing device. head. In FIG. 6, on the computer device 90, various signal processing of data output from the printed image file 80 to the printer device 1000 (described later) is performed: the print head on the printer is performed The printing data necessary for one scan is output as a piece of data on the printer device 100; on the printer device 100, the printing data of 1 scan component received from the computer device 90 Print it. This paper size applies to China National Standard (CNS) A4 (210X297 mm) -11-
Ll· — .------裝------訂------1 1· (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 A7 4M050--- 五、發明説明（9 ) 作爲電腦裝置9 0及印表機裝置1 〇 〇之介面（1/ F )’ 將可利用：IEEE Std 1 284 (通稱 Bio-Centronics )或 S C S I — 2 等之並聯（parallel) I / F，或 R S — 232C 或 RS-422A 等之串聯（seriai ) I / f 等。 在本實施形態，因轉送資料數較多，故使用並聯I / F 〇 電腦裝置9 0之數位信號處理，'例如在硬碟，cd-ROM等擬印畫之圖像檔案所輸出之r，g，B之各數元 之圖像資料，乃由顏色分解處理2 1變換爲：青綠色（C )’品紅色（Μ ) ’以及黃色（Υ )之Y M C資料。 在底色去除處理（Under Color Remove) 1 :以下簡稱 UCR) 22 ’乃從Y.M. C資料抽出黑色成分（Blc )，重新生成新的Y.M.C.Bk資料。 在顏色修正•色調等級（深淡程度）修正2 3，則按 印表機之印畫特性’需要修正時將進行顏色修正.深淡程 度修正。 在銳度（sharpness )修正2 4，亦按需要來進行：圖 像之鮮銳化（廣域之強調，Μ T F補正，防止模糊）及噪 音去除（平滑化，襯底部之去除）等之補正處理。 被修正之圖像資料，將在多色調等級（深淡程度）高 頻顫動（dither )處理2 5中，根據載體噴射（carrier jet )印表機之最大點（dot)的色調等級（gradation)數， 將無法再現之部分加以多色調等級高頻顫動處理（具體言 ，即多色調等級誤差擴散法等）。 本紙張尺度適用中國國家梯準（CNS ) A4規格（210X297公釐） m ml ^1^1. n^— mf n ^^^1 1.*^11 ml nl· nn —^^1· *一-5J (請先閲讀背面之注意事項再填寫本育) 經濟部中失標準局貝工消費合作社印装 A7 4Q6050 b7__ 五、發明説明（10 ) 由於以能帶（band )化2 6來進行印表機裝置1 0 〇 之印字頭掃描動作及交插副掃描動作，故將進行行（line )單位之重排，以便變換爲實際上之印字頭掃描所使用之 順序（對於能帶化將於後述）。 在電腦裝置9 0，將進行此種處理；由此來生成：印 字頭101之掃描單位之印畫資料；同時與印表機裝置 1 0 0之實際上之印字同步來轉送至印表機裝置。 在印表機裝置1 0 0，乃由吐出控制2 8來控制印畫 資料，進行此混合吐出動作，從印字頭1 0 1吐出墨汁液 滴。 前述能帶化2 6，因將進行印表機之印字頭掃描動作 及交插副掃描動作，故乃進行行單位之重排，使成爲實際 上之印字頭掃描所使用之順序。 在本實施例之形態中，在印畫前，乃由印畫條件（所 使用記錄紙之種類及印畫畫質模態等），來決定印畫時之 副掃描方向之解析度。 具體言，將由：150dpi (K=2) ’300 dpi ( K = 4 ) ，600dpi (Κ = 8)等之印表機 所具有之可能之解析度中，來決定最適合之解析度及Κ之 値。 例如，以專用記錄紙及高畫質模態，乃成爲6 0 0 d p i ，Κ = 8，若以普通紙及製圖模態（draft mode ) 則成爲 150dpi ，K=2。 然後，在印字開始時或印畫開始時，作爲印表機@希11 —Γικ--------裝------訂------泉 -- (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標隼（CNS ) Α4規格（210Χ297公釐〉 -13- 406050 B7 五、發明説明（11 ) 命令或 P D L ( Page Description Language :頁面記述語闫 )，表示此被決定之副掃描方向之解析度之命令，將從電 腦裝置9 0被送至印表機。 在能帶化之處理中，將根據從如此被決定之副掃描方 向之解析度所決定之交插動作，進行行之重排，使其成爲 實際上之印字頭掃描所使用之順序。 圖7乃表示適用本發明之印表機裝置之一例之構成之 方塊圖。 在此圖7中，來自主電腦（未圖示）之印字資料或印 字控制資料，乃經過：Bio-entrances (IEEE Std 1 284)， S C S I ( parallel )或 RS232C，RS422A( senal )等之資料輸入介面（I/F) 1，被供給至CPU 系統匯流排（bus ) 2。 在此CPU系統匯流排2，除連接有CPU3， R0M4，RAM5之外，亦連接有後述之進行印字之機 構電路等。 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 然後，在此裝置中，來自系統匯流排2之印字資訊信 號，將被供給至D / A變換部6，而被變換爲任意之類比 信號；此被變換之類比信號亦被供給至系統匯流排7。 然後，在此驅動部7，將形成：例如將上述圖4之B 之d〜e期間之長度及電位變化幅度加以調變之調變信號 :此調變信號亦被外加在印字頭調變部8 (圖3之電伸縮 元件3 0 9 )。 並且，來自系統匯流排2之印字控制信號，亦被供給 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公嫠） -14- A7 A7 經濟部中央標準局員工消費合作社印製 五、發明説明（12 ) 至定時控制部9。 然後，來自此定時控制部9之D / A變換觸發信號， 則被供給至D / A變換部6，同時形成：例如上述圖4 A 所示之吐出驅動信號；此吐出驅動信號亦經過驅動部1 0 被外加在印字頭吐出部1 1 (圖3之電伸縮元件3 1 0 ) 〇 此外’圖中乃僅就1個印字頭之.1個噴嘴加以表示者 :若進行複數之印字頭之複數之噴嘴之驅動時，則將按其 噴嘴之數之分量，設置上述D/A變換部6〜印字頭調變 部8，以及驅動部1 0及印字頭吐出部1 1。 進一步，來自定時控制部9之馬達驅動觸發信號，亦 將被供給至馬達控制部1 2。 而且，來自系統匯流排2之馬達驅動控制信號，亦被 供給至馬達控制部1 2。 然後，來自此馬達控制部1 2之馬達驅動信號，則經 過馬達驅動部1 3被供給至紙張饋給馬達及印字頭饋給馬 達1 4。 並且，來自印字頭位置檢出感測器1 5之位置檢出信 號，亦被供給至定時控制部9。 並且，來自被設在印字頭之噴嘴（未圖示）近旁等之 溫度感測器1 6之溫度檢出信號，則經過感測器介面（I / F ) 1 7被供給系統匯流排2。 然後’由來自此等感測器之信號，將被進行：例如印 字頭之往復裝置之誤差調整，或上述文獻（日本特願平7 本紙張尺度適用中國國家橾準（CNS ) A4規格（210X297公釐） -15- I-L--------装-- (請先閱讀背面之注意事項再填寫本頁) 訂 京 406050 B7__ 406050 B7__ 經濟部中央標隼局員工消費合作社印製 五、發明説明（13 ) - 2 5 4 2 5 0號專利文件）所述之對溫度變化之控制等 9 進一步，圖8乃爲適用本發明之印表機裝置之機構說 明所用之構成圖。 在此圖8中’記錄紙2 1 0乃被纏繞在壓紙滾筒（ platen) 2 1 1之周圍來移動；同時此壓紙滾筒2 1 1亦由 紙張饋給馬達2 1 2，經由滑輪（pulley ) 2 1 3， 2 1 4，皮帶2 1 5，被驅動旋轉。 並且，印字頭2 1 6亦經由印字頭饋給機構2 1 7， 被安裝在被平行設在壓紙滾筒2 1 1周圍之饋給螺絲 2 18° 然後，由此印字頭饋給機構2 1 7被平行移動在壓紙 滾筒2 1 1之周圍。 進一步，在此印字頭饋給機構2 1 7，亦設有舌片 2 0 1 ;此舌片2 0 1將由被設在印字頭饋給機構2 1 7 之移動路徑之位置檢出感測器2 0 2被檢出，以便檢知印 字頭2 1 6之掃描位置；等爲構成。 然後，在此裝置中，亦有例如來自主電腦（未圖示） 之印字資訊2 0 3被供給其中，以形成：印字頭驅動，印 字頭饋給控制，紙張饋給控制等之控制信號2 0 4等。 然後，此等控制信號將各被供給至：印字頭2 1 6 , 印字頭饋給機構2 1 7，紙張饋給馬達2 1 2等，以進行 :按照印字資訊之印字，及記錄紙之移送，以及印字頭之 掃描等。 n In —^n nn^i m -I. ml n^i mw— —^n utl·-J (请先閱讀背面之泣意事項存填寫本X ) 本紙張尺度適用中國國家標準（CNS > Λ4規格（210X297公釐} -16 - 406050 37 _ 五、發明説明（14 ) 下面根據圖9至圖1 2所示之流程圖來說明印表機側 之動作。 因電源之投入使動作被起動，則首先在步驟〔1 1 1 〕，裝置將進行起始（initial )處理。 其次在步驟〔1 1 2〕’將判斷從電腦是否收到印表 機處理之起動處理命令（command )，若未收到時（N ). ，乃回到步驟〔112〕，被成爲空載（idling )狀態；若 接到起動處理命令時（Y )，則印表機將起動（start )， 而在步驟〔1 1 3〕由從電腦被送過來之印表機控制命令 中之諸設定命令，來進行印表機內之各設定。 在此，乃將進行表示本發明之副掃描方向之解析度之 命令處理。 下面，亦在步驟〔1 1 4〕，將進行記錄紙（記錄媒 體）之饋給，在步驟〔1 1 5〕則記錄紙將被饋給至印字 開始位置，並判斷給紙是否已完了，若未完了（ N )時， 將被退回步驟〔1 1 4〕’若給紙完了（ Y )時，則進入 步驟〔1 1 6〕。 經濟部中央標隼局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) 在步驟〔1 1 6〕，將接受印字印畫資料，並寫入收 信緩衝器。 在步驟〔1 1 7〕，從收信緩衝器向與各印字頭相對 應之掃描緩衝器寫入所收到之印畫資料。 在步驟〔1 1 8〕判斷：是否收到指示副掃描方向之 記錄開始位置之命令’若收到時（Y )，則進入步驟〔 119〕，並饋給記錄紙至副掃描方向之記錄開始位置， 本紙張尺度適用中國國家標準（CNS ) M規格（2丨0><297公釐）_ 17 _ ~ ____40605Q B7 ___ 五、發明説明（15 ) 若未收到時（N )，則進入步驟〔1 2 〇〕。 在步驟〔1 2 0〕’將接收1掃插分量之印字印畫資 料’並判斷將此寫入各印字頭之掃插記憶器之動作是否完 畢’若寫完時（Y)乃進入步驟〔121〕，未寫完時（ N )，則回到步驟〔1 1 6〕。 在步驟〔1 2 1〕’乃用印字頭，將掃描緩衝器之印 畫資料作一掃描分量之印畫。 在步驟〔1 2 2〕，使印字頭作複動作，使其回到原 來之位置〔單側掃描印畫時〕。 在步驟〔123〕 ’判斷是否收到表示連續交插印畫 動作之命令，若收到時（Y )則進入步驟〔1 2 4〕，若 未收到時（N )即進入步驟〔1 2 5〕。 在步驟〔1 2 4〕’按照事前被設定之副掃描方向之 解析度之距離分量’饋給s5錄紙（父插饋給控制）。 經濟部中央標準局員工消費合作社印製 在步驟〔1 2 5〕’判斷是否收到下一個掃描印畫資 料，若收到時（Y )乃進入步驟〔1 2 4〕，若未收到時 (N )則在步驟〔1 2 6〕判斷：是否收到指示副掃描方 向之記錄紙開始位置之命令，若收到時（Y )乃回到步驟 〔119〕，若未收到時（N )則進入步驟〔1 2 8〕。 在步驟〔1 2 8〕’判斷是否收到有關印字處理終了 之處理命令，若未收到（N )時乃回到步驟〔1 2 3〕， 若收到（Y )時則進入步驟〔1 2 9〕。 在步驟〔1 2 9〕’進行記錄紙之排出；在步驟〔 1 3 0〕則判斷記錄紙之排出是否完了，若排出完了時（ -18- (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標隼（CNS)A4規格（210x297公釐） 經濟部中央標準局員工消費合作社印製 A7 .406050_^__ 五、發明説明（16 ) Y )乃設定印字終了處理而回到空載（idle )，若排出未 完了時（N )，則回到步驟〔1 2 9〕。 下面參照圖1 3之流程圖來說明在印表機內之C P U 之交插副掃描饋給控制之動作。 在此圖1 3之流程圖中，乃表示1次之交插副掃描饋 給動作。 在印畫開始前，於前述R A Μ 5 ·設定例如下述之副掃 描饋給單位以及副掃描饋給參數。 副掃描饋給單位……6 0 0 dpi 副掃描饋給參數……1……K = 8時 2 ...... K = 4 時 4 ...... K = 2 時 8……K = 1時 噴嘴數……1 5噴嘴 下面從副掃描饋給參數及噴嘴數，求出副掃描饋給數 〇 副掃描饋給數（=副掃描饋給參數X噴嘴數） 15 (=1x15)……K = 8 時 3 0 ( = 2X15)……K = 4 時 6 0 ( = 4x15)……K = 2 時 12 0 (-8x15)……K=1 時 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） i - - - —^1 - * I - -I - - - 士穴 I m In· ^1« ^^、-° (請先閱讀背面之注意事項再填寫本頁) 19- A7 __4Q-B. 0 5 ft B7____ 五、發明説明（17 ) " 在步驟〔1 5 1〕’交插副掃描1次饋給將起動（ start );在步驟〔152〕’於CPU內之副掃描饋給計 數器設定副掃描饋給數；在步驟〔1 5 3〕，開始進行記 錄紙副掃描饋給。在步驟〔1 5 4〕’於每作副掃描饋給 單位分量之饋給時’將副掃描饋給計數器加以遞減計數（ count down )。 在步驟〔1 5 5〕’判斷是否副掃描饋給計數器之値 爲SO，若回答爲肯定（Y)，乃在步驟〔156〕結束 副掃描饋給’若回答爲否定（N )，則回到步驟〔1 5 4 下面再度參照前述之圖6及圖7來說明：將本發明適 用於即時回答型（on demand type )噴墨印表機（ink jet printer)裝置之例子。 經濟部中央標準局員工消費合作社印製 --------I装-- (請先閱讀背面之注意事項再填寫本頁) 即時回答方式之印表機裝置之不同點，乃在圖7之印 字頭電路部中，以壓電兀件（piezo-element)所代表之電 伸縮元件之變位來產生墨汁吐出發生力時，或者由發熱元 件之發熱所發生之氣流（bubble)來吐出墨汁滴液時亦同 樣，僅在印字頭及吐出驅動部之不同而已；除以印字頭來 吐出二値（binary)之墨汁滴液以外，乃爲同一動作，故 以後之說明乃予以省略。 在圖6之電腦裝置之一般性信號處理之流程中，與本 發明不同之點，則在多値化顫動（dither )處理2 5中之多 値化顫動處理，將變成二値化顫動處理2 5 >，祗有此二 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -20- ^)6050 經濟部中央標準局員工消費合作社印製 五、發明説明（18 ) 値化顫動處理2 5 <以後之處理被變更爲1數元（bit ) / 1像素· 1顏色之資料而已，其他則成爲相同。 由此’將被進行：在即時回答方式（on demand type) 之印表機之最適合之色彩處理。 此外’作爲印表機裝置之記錄方式，亦可適用於：例 如由發熱元件將墨汁加熱氣化予以噴出之方式之載體噴射 (carrier jet )方式噴墨印表機（ink. jet printer )，二値（ binary )方式噴墨印表機，點（dot )經調變方式噴墨印表 機，以及載體噴射方式以外之濃度調變方式噴墨印表機等 各種噴墨印表機裝置。 <附圖之簡單說明> 〔圖1〕表示本發明之印表機裝置之實施形態之動作 說明圖，（a )乃表示第1印畫例子之印字頭之印字位置 之線圖，（b )則表示第2印畫例子之印字頭之印字位置 之線圖。 〔圖2〕將圖1之線圖以接近實際上之印字頭之構成 之圖來表示之線圖。 〔圖3〕印字頭之一例之構成圖。 〔圖4〕圖3之印字頭之動作之波形圖。 〔圖5〕表示實現本發明之印表機裝置所用之系統構 成之槪念圖。 〔圖6〕表示與本發明相關之電腦裝置之信號處理之 流程之方塊電路圖。 (請先閱讀背面之注意事項再填寫本頁) ： 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -21 - 附件：第86113466號專利申請案Α7 ψί> ( ^ 中文說明書修正頁 民報卻年^导 五、發明說明（19 ) 406050 〔圖7〕表示本發明之印表機裝置之信號處理之流程 之方塊電路圖. 〔圖8〕表示印字頭之機構之斜視圖。 〔圖9〕表示印表機側之動作之流程圖。 〔圖1 0〕表示印表機側之動作之流程圖。 〔圖1 1〕表示印表機側之動作之流程圖。 〔圖1 2〕表示印表機側之動作之流程圖。 〔圖1 3〕表示記錄紙饋給處理程序之流程圖。 〔主要元件對照表〕 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 3 0 1 孔 板 3 0 2 噴 嘴 3 0 3 噴 嘴 3 0 4 導 入 孔 3 0 5 導 入 孔 3 0 6 空 腔 3 0 7 空 腔 3 0 8 振 動 板 3 0 9 定 息 里 側 電 伸 縮 元件 3 1 0 定 時 賦 與 電 伸 縮元件 3 1 1 墨 水 3 1 2 液 滴 8 0 大容 量 記 憶 機 構 9 0 電腦 裝 置 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）-22 - 裝------|!訂· — !— —--! ίψ' /‘7 406050 Α7 Β7 經濟部智慧財產局員工消費合作社印製 五、發明說明（2〇 ) 10 0 印表機裝置 10 1 印字頭 21 顏色分解處理 22 底色去除處理 23 色調等級修正 2 4 銳度修正 2 5 顫動處理 2 6 能帶化 2 8 吐出控制 1 資料輸入介面 2 C P U系統匯流排 3 CPU 4 ROM 5 RAM 6 D / A變換部 7 系統匯流排 8 印字頭調變部 9 定時控制部 10 驅動部 11 印字頭吐出部 12 馬達控制部 13 馬達控制部 14 馬達 15 檢出感測器 (請先閱讀背面之注意事項再填寫本頁) 裝--------，訂---------線 ! 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） _ 23 - 經濟部智慧財產局員工消費合作社印製 ^/7 406050 五、發明說明（21 ) 1 6 溫 度 感 測 器 1 7 感 測 器 介 面 2 1 0 記 錄 紙 2 1 1 壓 紙 滾 筒 2 1 2 馬 達 2 1 3 滑 輪 2 1 4 滑 輪 2 1 5 皮 帶 2 1 6 印 字 頭 2 1 7 ΑΦ. 饋 紙 機 構 2 1 8 饋 紙 螺 絲 (請先閱讀背面之注意事項再填寫本頁) 裝--------，訂i1------線 ί 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）_ 24 -Ll · — .------ install ------ order ----- 1 1 (Please read the notes on the back before filling out this page) Printed by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 4M050 --- 5. Description of the invention (9) As the interface (1 / F) of computer device 90 and printer device 1000 ('F) will be available: IEEE Std 1 284 (commonly known as Bio-Centronics) or SCSI — 2 parallel parallel (I / F), or RS-232C or RS-422A serial (Seriai) I / f, etc. In this embodiment, because there is a large amount of transferred data, digital signal processing of a parallel I / F 0 computer device 90 is used, such as r output from an image file to be printed on a hard disk, cd-ROM, etc. The image data of each number of g and B are transformed by color decomposition processing 21 into: YMC data of cyan (C) 'magenta (M)' and yellow (Υ). Under color remove processing (Under Color Remove) 1: hereinafter abbreviated as UCR) 22 ′ is to extract the black component (Blc) from the Y.M.C data and regenerate new Y.M.C.Bk data. When the color correction and tone level (darkness) correction is 2 3, the color correction will be performed when the printing characteristics of the printer are required. Sharpness corrections 2 and 4 are also performed as needed: fresh sharpening of images (emphasis in wide area, TF correction, preventing blurring) and noise removal (smoothing, removal of substrate parts), etc. deal with. The corrected image data will be in the multi-tone level (darkness) and high-frequency dither processing 2 5 according to the gradation of the maximum dot of the carrier jet printer. The multi-tone level high-frequency dithering is applied to the unreproducible part (specifically, the multi-tone level error diffusion method, etc.). This paper size is applicable to China National Standard (CNS) A4 (210X297 mm) m ml ^ 1 ^ 1. N ^ — mf n ^^^ 1 1. * ^ 11 ml nl · nn — ^^ 1 · * 一-5J (Please read the notes on the back before filling in this education) Printed by AFC 4Q6050 b7__ in the Standardization Bureau of the Ministry of Economic Affairs of the People's Republic of China V. Description of the invention (10) Since the band is printed using band 6 The scanning operation of the printing head and the interleaved sub-scanning operation of the meter device 100 will be rearranged in line units in order to transform to the order used for the actual scanning of the printing head. Described later). In the computer device 90, such processing will be performed; thereby generating: the print data of the scanning unit of the print head 101; at the same time, it is transferred to the printer device in synchronization with the actual printing of the printer device 100 . In the printer device 100, the print data is controlled by the ejection control 28, and this mixed ejection operation is performed to eject ink droplets from the print head 101. The aforementioned banding 26, because the print head scanning operation and the interleaving sub-scanning operation of the printer will be performed, so the line units are rearranged so that the actual print head scanning sequence is used. In the form of this embodiment, before printing, the resolution of the sub-scanning direction during printing is determined by the printing conditions (the type of recording paper used and the quality mode of the printing image, etc.). Specifically, among the possible resolutions of printers such as: 150dpi (K = 2) '300 dpi (K = 4), 600dpi (K = 8), etc., the most suitable resolution and κ will be determined. value. For example, with special recording paper and high-quality mode, it becomes 600 d p i, K = 8, if it is ordinary paper and draft mode, it becomes 150dpi, K = 2. Then, at the beginning of printing or at the beginning of printing, as a printer @ 希 11 —Γικ -------- 装 ------ Order ------ 泉-(Please read first Note on the back, please fill in this page again) This paper size applies to China National Standard (CNS) A4 specification (210 × 297 mm> -13- 406050 B7 V. Description of the invention (11) Order or PDL (Page Description Language: Page description language Yan), the command indicating the resolution of the determined sub-scanning direction will be sent from the computer device 90 to the printer. In the process of banding, the analysis of the sub-scanning direction determined from this The interleaving action determined by the degree is rearranged so that it becomes the actual sequence used for scanning the print head. Fig. 7 is a block diagram showing the structure of an example of a printer device to which the present invention is applied. In Figure 7, the printing data or printing control data from the host computer (not shown) passes through the data input interface (Bio-entrances (IEEE Std 1 284), SCSI (parallel) or RS232C, RS422A (senal)), etc. ( I / F) 1, is supplied to the CPU system bus (bus) 2. Here the CPU System bus 2, in addition to CPU3, R0M4, RAM5, also connected to the circuit of the printing mechanism described below. Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page ) Then, in this device, the printing information signal from the system bus 2 will be supplied to the D / A conversion section 6 and converted into an arbitrary analog signal; this converted analog signal is also supplied to the system bus Row 7. Then, in this driving section 7, for example, a modulation signal for modulating the length and potential variation range of the period d to e in B of FIG. 4 described above: this modulation signal is also added to the print head Modulation unit 8 (electrical expansion element 3 0 9 in Fig. 3). Also, the printing control signal from the system bus 2 is also supplied to this paper. Applicable to China National Standard (CNS) A4 specification (210X297 cm) -14 -A7 A7 Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of Invention (12) to the timing control section 9. Then, the D / A conversion trigger signal from this timing control section 9 is supplied to the D / A conversion Division 6 Simultaneously formed: for example, the ejection drive signal shown in FIG. 4A above; this ejection drive signal is also added to the print head ejection part 1 1 through the drive part 10 (electrically stretchable element 3 1 0 in FIG. 3). It is only expressed in terms of one print head. One nozzle: If the plural nozzles of a plurality of print heads are driven, the above-mentioned D / A conversion unit 6 to print will be set according to the number of nozzles. The head adjusting section 8, the driving section 10, and the print head ejecting section 11. Further, the motor drive trigger signal from the timing control section 9 is also supplied to the motor control section 12. The motor drive control signal from the system bus 2 is also supplied to the motor control section 12. Then, the motor drive signal from the motor control section 12 is supplied to the paper feed motor and the print head feed motor 14 through the motor drive section 13. The position detection signal from the print head position detection sensor 15 is also supplied to the timing control unit 9. In addition, a temperature detection signal from a temperature sensor 16 provided near a nozzle (not shown) of the print head is supplied to the system bus 2 through the sensor interface (I / F) 17. Then the signals from these sensors will be carried out: for example, the error adjustment of the reciprocating device of the print head, or the above-mentioned documents (Japanese special wish flat 7 This paper size applies to China National Standard (CNS) A4 specification (210X297 (Mm) -15- IL -------- install-(Please read the precautions on the back before filling this page) Dingjing 406050 B7__ 406050 B7__ Printed by the Employees' Cooperatives of the Central Bureau of Standards, Ministry of Economic Affairs Invention Description (13)-Control of temperature change etc. described in Patent Document No. 2 5 4 2 50 0) Further, FIG. 8 is a structural diagram for explaining the mechanism of the printer device to which the present invention is applied. In this figure, the 'recording paper 2 1 0 is wound around a platen 2 1 1 to move; at the same time, the paper roll 2 1 1 is also fed by a paper feed motor 2 1 2 via a pulley ( The pulley) 2 1 3, 2 1 4 and the belt 2 1 5 are driven to rotate. In addition, the print head 2 1 6 is also installed via a print head feeding mechanism 2 1 7 to a feed screw 2 18 ° provided in parallel around the platen roller 2 1 1. Then, the print head feeding mechanism 2 1 7 is moved in parallel around the platen roller 2 1 1. Further, here the print head feeding mechanism 2 1 7 is also provided with a tongue piece 2 0 1; this tongue piece 2 0 1 will be detected by a position detector located on the movement path of the print head feeding mechanism 2 1 7 2 0 2 is detected in order to detect the scanning position of the print head 2 1 6; etc. are constituted. Then, in this device, for example, printing information 2 0 3 from a host computer (not shown) is supplied therein to form: control signals 2 for printing head driving, printing head feed control, and paper feed control. 0 4 and so on. Then, these control signals are each supplied to: a printing head 2 1 6, a printing head feeding mechanism 2 1 7, a paper feeding motor 2 1 2, etc. to perform: printing according to printing information, and transfer of recording paper , And scanning of the print head. n In — ^ n nn ^ im -I. ml n ^ i mw— — ^ n utl · -J (Please read the Weeping Matters on the back and fill in this X) The paper size applies the Chinese National Standard (CNS > Λ4 Specifications (210X297mm) -16-406050 37 _ V. Description of the invention (14) The operation of the printer will be described based on the flowcharts shown in Figure 9 to Figure 12. The operation is started due to the power supply. First, in step [1 1 1], the device will perform initial processing. Second, in step [1 1 2] ', it will determine whether the printer has received the startup processing command (command) processed by the printer. When it is received (N), it returns to step [112] and becomes idling; if it receives a start processing command (Y), the printer will start (start), and in step [ 1 1 3] Each setting in the printer is performed by setting commands in the printer control command sent from the computer. Here, a command indicating the resolution of the sub-scanning direction of the present invention will be performed In the following, also in step [1 1 4], the feeding of recording paper (recording medium) will be performed. [1 1 5] The recording paper will be fed to the printing start position, and it is judged whether the paper feeding is finished. If it is not finished (N), it will be returned to step [1 1 4] 'If the paper feeding is finished (Y) If it is, then proceed to step [1 1 6]. Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page). In step [1 1 6], you will receive the printing information And write to the receiving buffer. In step [1 1 7], write the received printing data from the receiving buffer to the scan buffer corresponding to each print head. Determine in step [1 1 8] ： Whether a command indicating the recording start position in the sub-scanning direction is received. If it is received (Y), go to step [119], and feed the recording paper to the recording start position in the sub-scanning direction. Standard (CNS) M specification (2 丨 0 > < 297 mm) _ 17 _ ~ ____40605Q B7 ___ V. Description of the invention (15) If not received (N), then proceed to step [1 2 〇]. Step [1 2 0] 'receive the printing data of 1 scanning component' and judge it Is the operation of writing and inserting the memory of each print head completed? If it is completed (Y), it goes to step [121], if it is not written (N), then it goes back to step [1 1 6]. In step [ 1 2 1] 'is to use the print head to print the print data in the scan buffer as a scan component. In step [1 2 2], make the print head repeat the action and return it to its original position [single For side scan printing]. In step [123] ', determine whether a command indicating continuous interlaced printing is received. If received (Y), proceed to step [1 2 4]. If not (N), proceed to step [1 2 5]. In step [1 2 4] ', the s5 recording paper is fed in accordance with the distance component of the resolution of the sub-scanning direction which is set in advance (parent feed control). Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs in step [1 2 5] 'to determine whether the next scanned print data has been received. If it is received (Y), it proceeds to step [1 2 4]. If it is not received, (N) Then judge in step [1 2 6]: whether the command indicating the start position of the recording paper in the sub-scanning direction is received. If it is received (Y), it returns to step [119]. If it is not received (N ) Then proceed to step [1 2 8]. In step [1 2 8] ', determine whether a processing command related to the end of printing processing has been received. If not (N), return to step [1 2 3]. If (Y), go to step [1. 2 9]. In step [1 2 9] ', eject the recording paper; in step [1 3 0], judge whether the ejection of the recording paper is completed. If the ejection is completed (-18- (Please read the precautions on the back before filling in this page) ) This paper size applies to the Chinese National Standard (CNS) A4 (210x297 mm). Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs. A7.406050 _ ^ __ V. Description of the invention (16) Y) is set to print and return to the final processing. At idle (idle), if the discharge is not completed (N), it returns to step [1 2 9]. The operation of the interleaved sub-scanning feed control of C P U in the printer will be described below with reference to the flowchart of FIG. 13. In the flow chart of FIG. 13, it shows the feeding operation of the interleaved sub-scanning once. Before printing starts, at the above-mentioned R A M 5 · Set, for example, the following sub-scanning feed unit and sub-scanning feed parameters. Sub-scanning feed unit ... 6 0 0 dpi Sub-scanning feed parameters ... 1 ... K = 8 at 2 ... K = 4 at 4 ... K = 2 at 8 ... Number of nozzles when K = 1 ... 1 5 The number of sub-scanning feeds is obtained from the sub-scanning feed parameters and the number of nozzles below the nozzle. ) ... K = 8 at 3 0 (= 2X15) ... K = 4 at 6 0 (= 4x15) ... K = 2 at 12 0 (-8x15) ... When K = 1, this paper standard applies Chinese national standard (CNS) A4 size (210X297mm) i---— ^ 1-* I--I---Shixue I m In · ^ 1 «^^,-° (Please read the precautions on the back before filling (This page) 19- A7 __4Q-B. 0 5 ft B7____ V. Description of the invention (17) " In step [1 5 1] 'Interleaved sub-scanning 1 feed will start (start); in step [152] 'Set the number of sub-scan feeds in the sub-scan feed counter in the CPU; in step [1 5 3], start the sub-scan feed of the recording paper. At step [1 5 4] ', each time the sub-scanning feeds a unit component feed', the sub-scanning feed counter is counted down (count down). In step [1 5 5] ', determine whether the sub-scanning feed counter is SO. If the answer is affirmative (Y), end the sub-scanning feed in step [156]. If the answer is negative (N), return To step [1 5 4] The following description will be made with reference to FIG. 6 and FIG. 7 again: an example of applying the present invention to an on demand type ink jet printer device. Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs -------- I equipment-- (Please read the precautions on the back before filling out this page) The difference in the printer device of the instant answer method is shown in the figure In the printing head circuit section of 7, the displacement of the electrostrictive element represented by the piezoelectric element (piezo-element) is used to generate the ink ejection force, or the airflow (bubble) generated by the heat generated by the heating element The same is true for ink dripping, only the difference between the print head and the ejection drive unit; except that the print head is used to eject binary ink droplets, it is the same operation, so the subsequent description is omitted. In the general signal processing flow of the computer device in FIG. 6, the difference from the present invention is that the multi-dithering dithering process in the multi-dithering dithering process 2 5 will become the di-dithering dithering process 2 5 >, there are two paper sizes applicable to Chinese National Standard (CNS) A4 specifications (210X297 mm) -20- ^) 6050 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (18) The flutter processing 2 5 < The subsequent processing is changed to 1 bit (bit) / 1 pixel · 1 color data, and the others are the same. This' will be done: the most suitable color processing for printers in on demand type. In addition, as a recording method of a printer device, it can also be applied to: a carrier jet inkjet printer (ink. Jet printer) in which ink is heated and vaporized by a heating element Various inkjet printer devices, such as binary inkjet printer, dot modulation inkjet printer, and density modulation inkjet printer other than carrier jet method. < Brief description of the drawings > [Fig. 1] An operation explanatory diagram showing the embodiment of the printer device of the present invention, (a) is a line drawing showing the printing position of the printing head of the first printing example, ( b) A line drawing showing the printing position of the printing head of the second printing example. [Fig. 2] A line diagram showing the line diagram of Fig. 1 with a structure close to the actual print head. [Fig. 3] A structural diagram of an example of a print head. [Figure 4] Waveform of the operation of the print head in Figure 3. [Fig. 5] Fig. 5 is a conceptual diagram showing a system configuration used to implement the printer device of the present invention. [Fig. 6] A block circuit diagram showing a signal processing flow of a computer device related to the present invention. (Please read the precautions on the back before filling this page): This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) -21-Attachment: Patent Application No. 86113466 A7 ψί > (^ Chinese manual amendment Page people's newspaper but the year ^ guide five, invention description (19) 406050 [Figure 7] shows the block diagram of the signal processing flow of the printer device of the present invention. [Figure 8] shows a perspective view of the mechanism of the print head. Figure 9] A flowchart showing the operations on the printer side. [Figure 10] A flowchart showing the operations on the printer side. [Figure 11] A flowchart showing operations on the printer side. [Figure 1 2] 〕 Indicates the flow chart of the printer's operation. [Figure 1 3] shows the flow chart of the recording paper feed processing procedure. [Main components comparison table] (Please read the precautions on the back before filling this page) Wisdom of the Ministry of Economic Affairs Printed by the employee's consumer cooperative of the Property Bureau 3 0 1 Orifice plate 3 0 2 Nozzle 3 0 3 Nozzle 3 0 4 Leading hole 3 0 5 Leading hole 3 0 6 Cavity 3 0 7 Cavity 3 0 8 Vibration plate 3 0 9 Fixed interest Side electric telescopic element 3 1 0 Timing and electric telescopic element 3 1 1 Ink 3 1 2 Droplet 8 0 Large-capacity memory mechanism 9 0 Computer device This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ) -22-Pack ------ |! Order · —! — —--! Ίψ '/' 7 406050 Α7 Β7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (2〇) 10 0 Printer device 10 1 Print head 21 Color decomposition processing 22 Background color removal processing 23 Hue level correction 2 4 Sharpness correction 2 5 Flutter processing 2 6 Banding 2 8 Ejection control 1 Data input interface 2 CPU system bus 3 CPU 4 ROM 5 RAM 6 D / A conversion section 7 System bus 8 Print head adjustment section 9 Timing control section 10 Drive section 11 Print head ejection section 12 Motor control section 13 Motor control section 14 Motor 15 Detect sensor (please Read the precautions on the back before filling in this page) Install --------, order --------- line! This paper size applies to China National Standard (CNS) A4 (210 X 297) %) _ 23-Employees' cooperation in intellectual property bureau of the Ministry of Economic Affairs Printed by the company ^ / 7 406050 V. Description of the invention (21) 1 6 Temperature sensor 1 7 Sensor interface 2 1 0 Recording paper 2 1 1 Platen roller 2 1 2 Motor 2 1 3 Pulley 2 1 4 Pulley 2 1 5 Belt 2 1 6 Printing head 2 1 7 ΑΦ. Paper feed mechanism 2 1 8 Paper feed screw (please read the precautions on the back before filling this page) Install --------, order i1 --- --- line This paper is sized for China National Standard (CNS) A4 (210 X 297 mm) _ 24-