JPS63133283A - Sheet counting device for laminated printed matter - Google Patents
Sheet counting device for laminated printed matterInfo
- Publication number
- JPS63133283A JPS63133283A JP28148386A JP28148386A JPS63133283A JP S63133283 A JPS63133283 A JP S63133283A JP 28148386 A JP28148386 A JP 28148386A JP 28148386 A JP28148386 A JP 28148386A JP S63133283 A JPS63133283 A JP S63133283A
- Authority
- JP
- Japan
- Prior art keywords
- printed matter
- reference waveform
- waveforms
- image
- viewfield
- 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
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 241000406668 Loxodonta cyclotis Species 0.000 description 3
- 238000010186 staining Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007558 optical counting method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Image Analysis (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は有価証券等の印刷物の員数をカウントする枚数
計数装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a number counting device for counting the number of printed matter such as securities.
従来より印刷物の枚数を確認する員数管理は製造現場の
大きな作業負荷を伴ってきた。待に流通経済の発展に伴
りて有価証券類等の印刷物の需要が増大し、それに伴っ
て有価証券類等の印刷物に要求される員数管理は証券印
刷工場に於る最も重要な管理となっている。Conventionally, count management, which involves checking the number of printed sheets, has involved a heavy workload on manufacturing sites. With the development of the distribution economy, the demand for printed materials such as securities increased, and with this, the number management required for printed materials such as securities became the most important control in securities printing factories. ing.
通常、証券といわれるものには紙幣１株券、受益証券、
小切手５手形、各種領収証等があるが。Usually, securities include banknotes, share certificates, beneficiary certificates,
There are 5 checks and various receipts.
この他にもシーベル類等の厳格な員数管理を必要とする
ものは、証券扱いとして製造している。In addition, products that require strict quantity control, such as siebels, are manufactured as securities.
このような現状に於いては、従来の枚数計数装置には積
層された印刷物を機械的に用紙を１枚１枚めくりながら
カウントする方式と１発光ダイオード等で光を被測定物
に投光し、その反射光で用紙間の陰を読み取り、光学的
にカウントする方式〔発明が解決しようとする問題点〕
しかし、機械的に用紙を１枚１枚めくりながらカウント
する方式には、用紙エッヂにカールができたり、用紙が
厚物や腰の強いものは測定が不可能であったりする問題
点がある。Under these circumstances, conventional sheet counting devices include two methods: one that counts stacked printed matter by mechanically turning over each sheet one by one, and the other that uses a light emitting diode or the like to project light onto the object to be measured. , a system that uses the reflected light to read the shadows between sheets of paper and counts them optically (a problem that the invention aims to solve). There are problems in that curls may occur, and it may be impossible to measure thick or stiff paper.
又光学的にカウントする方式では厚さが１１暉程度以上
の用紙ならばエッヂに陰が出やすく測定が可能だが、厚
さが０．５ ｒｔｍ以下の薄い用紙はエッヂに陰が出に
くり、測定が困難であり、しばしばカウントミスを生じ
る等の問題点がある。In addition, with the optical counting method, it is possible to easily measure shadows on the edges of paper with a thickness of about 11 mm or more, but shadows tend to appear on the edges of paper with a thickness of 0.5 rtm or less. It is difficult to measure, and there are problems such as frequent counting errors.
本発明はかかる問題点を解決するために積層された印刷
物のエッヂを光学的に走査し、その画像を入力する入力
手段と、入力された画像信号を予め記憶された印刷物一
枚分に相当する画像の基準波形でパターンマツチング処
理し、その切り出し数を積算する処理手段と、その算出
結果を表示する表示手段とを具備する積層印刷物の枚数
計数装置を提供するものである。In order to solve this problem, the present invention provides an input means for optically scanning the edges of stacked printed matter and inputting the image, and an input image signal corresponding to one printed matter stored in advance. A device for counting the number of sheets of laminated printed matter is provided, which includes a processing means for performing pattern matching processing using a reference waveform of an image and adding up the number of cutouts, and a display means for displaying the calculation result.
従って本発明によれば、被測定物の材質や形状に囚われ
ることなく、シかも極めて薄いものについても員数測定
を可能にし、被測定物に変形や汚れ等の発生を生じない
枚数計数装置を提供することが可能となった。Therefore, according to the present invention, there is provided a number counting device that is capable of counting even extremely thin objects without being limited by the material or shape of the object to be measured, and that does not cause deformation or staining of the object to be measured. It became possible to do so.
〔実施例〕
以下１図面を参照して本発明による積層された印刷物の
枚数計数装置の一実施例を説明する。[Embodiment] An embodiment of the apparatus for counting the number of stacked printed matter according to the present invention will be described below with reference to one drawing.
第１図は本発明に基づく枚数計数装置の切欠により内部
を露出せしめた図である。（１）は積層された印刷物の
枚数計数装置本体を示し、積層された印刷物（４）が計
数台ｔ、！２１上に載置され、クランプ装置（５）によ
り固定されている。クランプ装置（５）は図示されない
がエアシリンダー等の圧力方式で積層された印刷物の上
端を押える働きをする。FIG. 1 is a diagram showing the inside of the sheet counting device according to the present invention exposed through a cutout. (1) shows the main body of the stacked printed matter counting device, and the stacked printed matter (4) is counted by the counting machine t,! 21 and fixed by a clamping device (5). Although not shown, the clamp device (5) functions to press down the upper ends of the stacked printed matter using a pressure method such as an air cylinder.
（２）はラインセンサーカメラであり、支持板（１０）
上に支持され、拡大レンズ（９）を内蔵するレンズ装置
（３）を介して図示されない光源により照明される積層
印刷物（４）の側面からの反射光を受光し光電変換する
。計数台の側には積層印刷物（４）の側面を照明可能な
様に開口部のが設けられている。(2) is a line sensor camera, and the support plate (10)
The reflected light from the side surface of the laminated printed matter (4), which is illuminated by a light source (not shown), is received and photoelectrically converted through a lens device (3) supported above and containing a magnifying lens (9). An opening is provided on the side of the counter so that the side surface of the laminated printed matter (4) can be illuminated.
ここでラインセンサーカメラ（２）はＣＣＤ型或いはＭ
Ｏ８型ラインセンサーを用いることができる。Here, the line sensor camera (2) is a CCD type or M
An O8 type line sensor can be used.
また支持板（１０はネジ（８）に係止され、ネジ（８）
の回転により上下運動し、図示されないが５本のガイド
レールによって平行に保たれている。In addition, the support plate (10 is locked to the screw (8), and the screw (8)
It moves up and down due to the rotation of , and is kept parallel by five guide rails (not shown).
Ｑ７）はネジを回転させるパルスモータ−であり、ボッ
クス（７）を介してネジ（８）に駆動を伝達する構成に
なっている。Q7) is a pulse motor that rotates the screw, and is configured to transmit the drive to the screw (8) via the box (7).
枚数計数装置本体（１）の上部にはカウント制御部（６
） カａ ｙｔされ、ラインセンサーカメラ＋２１．及
ヒパルスモーターは７）と接続されていて、さらに算出
結果を表示する表示部ＵＳが設けられている。At the top of the sheet counting device body (1) is a count control section (6
) The line sensor camera +21. The pulse motor is connected to 7), and is further provided with a display unit US for displaying calculation results.
第２図はカウント制御部（６）のブロックダイヤグラム
である。FIG. 2 is a block diagram of the count control section (6).
ラインセンサーカメラ（２）からの画１′象信号はロー
パスフィルターＵυで高周波成分を除去されて、微分回
路Ｈで微分処理され、Ａ／Ｄコンバータ１１３１にてデ
ィジタル化され画像メモＩＪ １４）に貯えられる。The image signal from the line sensor camera (2) has high frequency components removed by a low-pass filter Uυ, differentiated by a differentiation circuit H, digitized by an A/D converter 1131, and stored in an image memo IJ14). It will be done.
１渫メモｌ （１４）に貯えられた画ｆ象信号は一旦Ｒ
Ａ Ｍ■に送り込まれ、ＣＰＵｔ２１１に於いて予めＲ
ＡＭ（至）に記憶されている印刷物一枚分に相当する基
準波形とパターンマツチング処理されて、その切り出し
数を積算して表示装置ｕ９に於いて表示する。The image signal stored in the first memory (14) is once R
A M
A pattern matching process is performed with a reference waveform corresponding to one printed matter stored in AM (to), and the number of cutouts is accumulated and displayed on the display device u9.
ここでＲＡ Ｍ（イ）に記憶される基準波形の求め方は
、−置された積層印刷物（４）を予め走査し、くりかえ
しあられれる類似の信号パターンを判断して一波形分の
データを記憶する。又ラインカメラ（２）のスタートポ
イントは積パ−印刷物の下端であり。Here, the reference waveform stored in the RAM (a) is obtained by scanning the laminated printed matter (4) placed in advance, determining similar signal patterns that are repeated, and storing data for one waveform. do. The starting point of the line camera (2) is the bottom edge of the stack of printed matter.
上端で光量が変化したらエンドマークとして走査を終了
する。パルスモータ−（ｌη、ドライバー（【校及びコ
ントローラＩｌ’１ｍはラインセンサーカメラ（２）を
上下に駆動する駆動回路を構成する。When the light intensity changes at the upper end, it is marked as an end mark and the scanning ends. The pulse motor (lη, driver) and controller Il'1m constitute a drive circuit that drives the line sensor camera (2) up and down.
第３図に於いては、ラインセンサーカメラ１２） Ｋ
＊り込まれる一視野分の画像の一部を図示したものであ
り、第４図（イ）はラインセンサーカメラ（２）で光電
変換された画像信号であり、−波形が第３図に於ける一
視野の印刷物一枚分に相当する。In Figure 3, the line sensor camera 12) K
*This is a diagram showing a part of the captured image for one field of view. Figure 4 (a) is the image signal photoelectrically converted by the line sensor camera (2), and - the waveform is shown in Figure 3. This corresponds to one printed page in one field of view.
第４図（ロ）は高周波成分が除去された後の画像信号を
微分処理して微分処理信号に変換した状態を示している
。FIG. 4(b) shows a state in which the image signal after high frequency components have been removed is subjected to differential processing and converted into a differentially processed signal.
次にＣＰｔＪｔ２１）に於ける計数処理について、第５
図に基づき説明する。Next, regarding the counting process in CPtJt21), the fifth
This will be explained based on the diagram.
まず画（象メモリαＪに貯えられているラインセンサー
カメラ−視野分のｌＩ！１ｌｉｌ象信号をＣＰＵｗｌｃ
暇り込む（Ｓｌ）。ＣＰＵｇυに取り込まれた画［象信
号は予めＲＡ Ｍ （２０１に記憶された印刷物一枚分
の基準波形にてパターンマツチング処理される（Ｓ２）
。First, the image (line sensor camera stored in the elephant memory αJ - lI!1lil elephant signal for the field of view is sent to the CPUwlc
Take time off (Sl). The image signal taken into the CPU gυ is subjected to pattern matching processing using a reference waveform for one printed sheet stored in advance in the RAM (201) (S2)
.
次に画像信号が基準波形にマツチングするか否かを判断
しくＳ５）、マツチングした波形の数をカラントスる（
Ｓ４）。マツチングしない波形についてはその画素数を
累積し、これを基準波形の画素数で割算しくＳ５）、そ
の値を８４の結果に算入することで一視野に於ける波形
の数を積算し、−視野に於ける印刷物の員数を算出する
（Ｓ６）。Next, it is determined whether or not the image signal matches the reference waveform (S5), and the number of matched waveforms is counted (S5).
S4). For waveforms that do not match, accumulate the number of pixels, divide this by the number of pixels of the reference waveform (S5), and add that value to the result of 84 to accumulate the number of waveforms in one field of view, - The number of printed matter in the visual field is calculated (S6).
次の段階でパルスモータ−をＶ？ＩＩＡ′ＭＪＪさせて
ラインカメラを一視野分だけ移動させる（Ｓ７）。The next step is to turn the pulse motor to V? IIA'MJJ to move the line camera by one field of view (S7).
号が取り込まれたならば（Ｓ８）、印刷物（４）の全て
の走査が終了したものとして全貌野分の波形数を積算す
る（Ｓ９）。If the number is captured (S8), it is assumed that all scanning of the printed matter (4) has been completed, and the number of waveforms in the entire field is integrated (S9).
最後に印刷物の員数カウント表示部にて表示して（ｓｉ
Ｏ）、処理を終了する。Finally, the number of printed matter is displayed on the count display section (si
O), the process ends.
また他の実施例として、積層印刷物を横に固定して、ラ
インセンサーカメラを横に走査することも可能である。As another embodiment, it is also possible to fix the laminated print horizontally and scan the line sensor camera horizontally.
本発明によれば、被測定物の材質や形状に囚われること
なく員数を算出可能にし、被測定物に変形や汚れ等の発
生を起こさない枚数計数装置を提供することができる。According to the present invention, it is possible to provide a number counting device that can calculate the number of objects without being limited by the material or shape of the object to be measured, and does not cause deformation or staining of the object.
第１図は本発明に於けるカウント装置の斜視図。
第２図はカウント制御部（６）のブロックダイヤグラム
、Ｓ３図はラインセンサーカメラ（２）に取り込まれる
一視野の一部のｍ＋象、第４図（イ）はラインセンサー
カメラ（２）で光電変換された画家信号、第４図（ｒ３
）は画家信号を微分処理した微分処理信号、第５図は員
数の算出のフローチャートである。
（１）・・・積層印刷物の枚数計数装置（２）・・・ラ
インセンサーカメラ
（４）・・・積）−印刷物
（６）・・・カウント制御部
（１５１・・・カウント表示部
αη・・・パルスモータ−
第１図
第２図
第４図（イ〕
第４図（ロ）FIG. 1 is a perspective view of a counting device according to the present invention. Figure 2 is a block diagram of the count control unit (6), Figure S3 is a part of the m+ elephant in one field of view captured by the line sensor camera (2), and Figure 4 (a) is the photoelectric sensor used by the line sensor camera (2). Converted painter signal, Figure 4 (r3
) is a differentially processed signal obtained by differentially processing the artist signal, and FIG. 5 is a flowchart for calculating the number of artists. (1)...Number counting device for laminated printed matter (2)...Line sensor camera (4)...Multiple) - Printed matter (6)...Count control unit (151...Count display unit αη・...Pulse motor - Figure 1 Figure 2 Figure 4 (A) Figure 4 (B)
Claims (1)
枚数計数装置に於いて、印刷物のエッヂを走査し、その
画像を入力する入力手段と、入力された画像信号を印刷
物一枚分に相当する基準波形でパターンマッチング処理
し、その切り出し数を積算する処理手段と、その算出結
果を表示する表示手段とを有することを特徴とする積層
印刷物の枚数計数装置。1) In a sheet counting device that optically counts the number of stacked printed materials, an input means that scans the edges of the printed materials and inputs the image, and an input image signal corresponding to one printed material. 1. An apparatus for counting the number of sheets of laminated printed matter, comprising a processing means for carrying out pattern matching processing using a reference waveform and adding up the number of cutouts, and a display means for displaying the calculation result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28148386A JPS63133283A (en) | 1986-11-26 | 1986-11-26 | Sheet counting device for laminated printed matter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28148386A JPS63133283A (en) | 1986-11-26 | 1986-11-26 | Sheet counting device for laminated printed matter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63133283A true JPS63133283A (en) | 1988-06-06 |
| JPH0550789B2 JPH0550789B2 (en) | 1993-07-29 |
Family
ID=17639813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28148386A Granted JPS63133283A (en) | 1986-11-26 | 1986-11-26 | Sheet counting device for laminated printed matter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63133283A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02133767U (en) * | 1989-04-12 | 1990-11-06 | ||
| JP2007225472A (en) * | 2006-02-24 | 2007-09-06 | Toray Ind Inc | Inspection method of hollow fiber membrane module and inspection device therefor |
| JP2008032601A (en) * | 2006-07-31 | 2008-02-14 | Toray Ind Inc | Method and apparatus for inspecting hollow fiber membrane module |
| JP2021114143A (en) * | 2020-01-20 | 2021-08-05 | 大王製紙株式会社 | Counter |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5099585A (en) * | 1973-12-28 | 1975-08-07 | ||
| JPS61174434A (en) * | 1985-01-29 | 1986-08-06 | Toray Ind Inc | Device for measuring number of twists |
-
1986
- 1986-11-26 JP JP28148386A patent/JPS63133283A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5099585A (en) * | 1973-12-28 | 1975-08-07 | ||
| JPS61174434A (en) * | 1985-01-29 | 1986-08-06 | Toray Ind Inc | Device for measuring number of twists |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02133767U (en) * | 1989-04-12 | 1990-11-06 | ||
| JP2007225472A (en) * | 2006-02-24 | 2007-09-06 | Toray Ind Inc | Inspection method of hollow fiber membrane module and inspection device therefor |
| JP2008032601A (en) * | 2006-07-31 | 2008-02-14 | Toray Ind Inc | Method and apparatus for inspecting hollow fiber membrane module |
| JP2021114143A (en) * | 2020-01-20 | 2021-08-05 | 大王製紙株式会社 | Counter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0550789B2 (en) | 1993-07-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |