JPH0420609Y2

JPH0420609Y2 -

Info

Publication number: JPH0420609Y2
Application number: JP13868885U
Authority: JP
Priority date: 1985-09-12
Filing date: 1985-09-12
Publication date: 1992-05-12
Also published as: JPS6248534U

Description

【考案の詳細な説明】（産業上の利用分野）本考案は、印刷紙の絵柄等を読取つて印刷見当
誤差等を測定、解析する各種機器を具備した印刷
絵柄の解析用卓に関するものである。[Detailed description of the invention] (Field of industrial application) The present invention relates to a table for analyzing printed patterns that is equipped with various devices that measure and analyze printing registration errors by reading the patterns on printed paper. .

（従来の技術）印刷見当誤差の測定、解析に用いられている解
析用卓の従来例は、第４図に示すように卓ａの卓
面上に印刷紙のセツト器ｂ、読取り用カメラｃ、
カラーデイスプレイｄ、パーソナルコンピユータ
ｅ、ライトペンｆ、キーボードｇ、プリンタｈ等
を図示のように配置し、作業者が印刷済みの印刷
紙をセツト器ｂに挟持させて固定すると、印刷紙
の絵柄等はカメラｃで拡大して読取られカラーデ
イスプレイｄの映像面d′に表示され、作業者が、
映像面d′の絵柄等の画像を見ながらライトペンｆ
を使用して印刷見当誤差の測定位置を指示する
と、パーソナルコンピユータｅは、前記指示に基
づきその測定位置に対し1/100mm単位で印刷見当
の誤差量を計算、解析し、その結果はプリンタｈ
へ送られて印刷見当の誤差量を印字するようにな
つており、作業者は、前記印字結果によつて公知
の見当調整装置（図示省略）を使用して印刷機の
見当調整を行ない、あるいは、前記パーソナルコ
ンピユータｈを見当調整装置に接続して自動的に
見当調整が行われる印刷絵柄の解析用卓になつて
いる。(Prior Art) A conventional analysis table used for measuring and analyzing printing registration errors has a printing paper setter b and a reading camera c on the table surface of the table a, as shown in Fig. 4. ,
When a color display d, a personal computer e, a light pen f, a keyboard g, a printer h, etc. are arranged as shown in the figure, and the worker holds the printed paper in the setter b and fixes it, the pattern etc. of the printed paper will be displayed. is enlarged and read by the camera c and displayed on the image screen d' of the color display d, so that the operator can
While looking at the image such as the image on the image plane d', press the light pen f.
When you specify the printing registration error measurement position using
The amount of error in printing register is printed out, and the operator can adjust the register of the printing press using a known register adjustment device (not shown), or , the personal computer h is connected to a register adjustment device to serve as a table for analyzing printed patterns on which register adjustment is automatically performed.

また、従来の前記セツト器ｂは、第５，６図に
示すように卓ａの卓面上に、ヒンジ機構b₁でセツ
ト板b₂を回動可能に配設し、セツト板b₂を回動操
作して印刷紙Ｓを卓面とセツト板b₂間に挟持させ
て固定、セツトする構造になつている。 Further, in the conventional setting device b, as shown in FIGS _. 5 and 6, a setting plate b ₂ is rotatably disposed on the table surface of a table a by a hinge mechanism b ₁ . The structure is such that the printing paper S is clamped between the table surface and the setting plate _b2 , fixed and set by rotational operation.

（従来技術の問題点）印刷絵柄の前記解析用卓は、卓上に多く機器を
配置しただけになつており、周囲環境に対する対
策（塵埃、紙粉、インキミスト等）、操作性、安
全性に対する配慮等が格別になされておらず、防
塵、操作性、安全性等に問題があるとともに、薄
紙の印刷紙Ｓの場合は、第５図に示すようにセツ
ト器ｂに該印刷紙Ｓを容易にセツトできるが、厚
紙の印刷紙S′の場合は、第６図に示すようにセツ
トできなくなつて、絵柄等の読取りに支障を来す
などの問題点がある。(Problems with the prior art) The above-mentioned table for analyzing printed patterns simply has a large number of devices placed on the tabletop, and it is difficult to take measures against the surrounding environment (dust, paper powder, ink mist, etc.), operability, and safety. No special considerations have been made, and there are problems with dustproofing, operability, safety, etc., and in the case of thin printing paper S, it is not easy to put the printing paper S into the setter b as shown in Figure 5. However, in the case of thick printing paper S', as shown in FIG. 6, it becomes impossible to set the paper, which poses problems such as difficulty in reading patterns and the like.

（考案の目的、問題点の解決手段）本案は、前記のような問題点に対処するための
考案であつて、卓面の操作側上に配設された挟持
間隔調整機構付きの印刷紙用セツト器と、卓面下
に配設され前記セツト器に透視窓を介して対設さ
れた読取り用カメラと、前記カメラに連結され映
像面を卓面に臨まして卓面下に配設されたカラー
デイスプレイと、卓面下に配設された画像解析用
機器とを具備した構成に特徴を有し、印刷紙用セ
ツト器を卓面の操作側上に配設しかつ挟持間隔調
整機構を付設することにより、、印刷紙のセツト
を容易にするとともに、前記セツト器とカラーデ
イスプレイの映像面以外のカメラ、カラーデイス
プレイ、画像解析用機器を卓面下に配設すること
により、防塵、操作性、安全性とともに絵柄等の
読取り、映像性能、解析性能およびそれらの信頼
性を高めて前記問題点を解消した印刷絵柄の解析
用卓を提供するにある。(Purpose of the invention, means for solving problems) This invention is an invention to deal with the above-mentioned problems. a setter, a reading camera disposed under the table surface and facing the setter through a see-through window; It is characterized by a configuration that includes a color display and an image analysis device placed under the table surface, and a printing paper setter is placed on the operation side of the table surface, and is equipped with a clamping interval adjustment mechanism. In addition to making it easier to set the printing paper, the camera, color display, and image analysis equipment other than the image plane of the paper setter and color display are placed under the table, making it dustproof and easy to operate. Another object of the present invention is to provide a printed pattern analysis table which solves the above-mentioned problems by improving safety, image reading performance, analysis performance, and reliability thereof.

（実施例）第１図ないし第３図は本考案の一実施例を示し
ており、図中１は卓面１ａ、側壁および底面を有
する卓であつて、第１図Ａ，Ｂに示すように該卓
１の卓面１ａの操作側（図示左側）上に印刷紙の
セツト器２が配設されているとともに、該セツト
器２は、第２図に示すように卓面１ａに設けられ
た透視窓１ｂ上に配置される下セツト板２１と、
同下セツト板２１上で回動可能に配設された上セ
ツト板２２とを有し、下セツト板２１の前部にピ
ン２３で揺動可能に取付けられた連結金具２４
と、該連結金具２４の長孔２４ａに嵌合され上セ
ツト板２２に取付けられたネジ２５とからなり、
ピン２３を中心とする連結金具２４の揺動によつ
て上セツト板２２の回動、開閉を可能とし、連結
金具２４の長孔２４ａ内におけるネジ２５の移動
によつて上、下セツト板２１，２２間が印刷紙Ｓ
の厚味で自動的に調整される挟持間隔調整機構２
３，２４，２４ａ，２５が付設された構成になつ
ている。なお、圧縮バネ等を用いて間隔が変わる
機構にすることもできる。前記卓面１ａ下に前記
セツト器２に対接させて読取り用のカメラ３が対
設され、該カメラ３は、第２，３図に示すように
セツト器２の下セツト板２１、透視窓１ｂを介
し、さらに直下に配設された傾斜調節可能な鏡３
１を介して印刷紙Ｓの絵柄等を読取るように配設
されている。(Embodiment) FIGS. 1 to 3 show an embodiment of the present invention, and 1 in the figures is a table having a table surface 1a, side walls and a bottom surface, as shown in FIGS. 1A and B. A printing paper setter 2 is disposed on the operation side (left side in the drawing) of the table surface 1a of the table 1, and the setter 2 is provided on the table surface 1a as shown in FIG. a lower set plate 21 disposed above the see-through window 1b;
It has an upper set plate 22 which is rotatably arranged on the lower set plate 21, and a connecting fitting 24 which is swingably attached to the front part of the lower set plate 21 with a pin 23.
and a screw 25 fitted into the long hole 24a of the connecting fitting 24 and attached to the upper set plate 22,
The upper set plate 22 can be rotated, opened and closed by swinging of the connecting fitting 24 about the pin 23, and the upper and lower setting plates 21 are moved by the movement of the screw 25 in the elongated hole 24a of the connecting fitting 24. , 22 is printed paper S
Clamping interval adjustment mechanism 2 that automatically adjusts the thickness of the
3, 24, 24a, and 25 are attached. Note that it is also possible to use a compression spring or the like to change the spacing. A reading camera 3 is disposed under the table surface 1a in opposition to the setter 2, and as shown in FIGS. 1b, and a tilt-adjustable mirror 3 disposed directly below.
It is arranged so that the pattern etc. of the printing paper S can be read through the paper 1.

前記卓面１ａの中央部に設けた穴部に映像面
（フイルム）４ａを配置して卓面１ａ下にカラー
デイスプレイ４を配設し、該カラーデイスプレイ
４は、前記カメラ３に連結され、同カメラ３によ
つて読取られた絵柄等の画像を表示する構成にな
つている。 An image screen (film) 4a is arranged in a hole provided in the center of the table surface 1a, and a color display 4 is arranged under the table surface 1a, and the color display 4 is connected to the camera 3 and It is configured to display images such as patterns read by the camera 3.

さらに、セツトペンｆは、第１図Ｂに示すよう
に卓面１ａの操作側前面部に引出し可能に配設さ
れた収容箱５内に収納されて卓面１ａ下に内蔵可
能になつており、卓面１ａ下の下方に設けられた
棚板９ａ，９ｂ，９ｃ上にパーソナルコンピユー
タ６、キーボード７、プリンタ８等を配設して、
絵柄解析用機器ｆ，６，７，８を内蔵した構成に
なつているとともに、また、卓面１ａの操作側
（図示左側）側部に操作パネル１０が配設されて
いる。 Further, as shown in FIG. 1B, the set pen f is housed in a storage box 5 that is removably disposed on the operating side front part of the table surface 1a, so that it can be built under the table surface 1a. A personal computer 6, a keyboard 7, a printer 8, etc. are arranged on shelf boards 9a, 9b, 9c provided below the table surface 1a,
It has a structure in which pattern analysis devices f, 6, 7, and 8 are built-in, and an operation panel 10 is disposed on the operation side (left side in the figure) of the table surface 1a.

（作用）本考案の実施例は、前記のような構成になつて
いるので、第２図に示すように多色印刷された印
刷紙Ｓをセツト器２の下セツト板２１と上セツト
板２２間に挟持、固定させセツトする。セツト器
２の上、下セツト板２２，２１は、挟持間隔調整
機構２３，２４，２４ａ，２５における長孔２４
ａ内のネジ２５移動によつて印刷紙Ｓの厚さに相
当した間隔となつて、厚さの異なる印刷紙であつ
ても常に容易、正確にセツトでき、また、前記セ
ツト器２は卓面１ａの操作側上に配設されている
ため、前記セツト操作が容易になつているととも
に、セツト器２以外の機器が卓面１ａあるいは卓
面下に配設されているため、卓面上を容易に常に
清掃でき、塵埃等による印刷紙の絵柄等の汚損等
が防止されて、印刷紙のセツト操作を正確、容
易、迅速に行うことができ、しかも鮮明、正確な
絵柄等の読取りが可能となる。(Function) Since the embodiment of the present invention has the above-mentioned configuration, as shown in FIG. Sandwich and fix in between. The upper and lower setting plates 22 and 21 of the setter 2 have elongated holes 24 in the clamping interval adjustment mechanisms 23, 24, 24a, and 25.
By moving the screw 25 in a, the distance corresponding to the thickness of the printing paper S is set, so even printing paper of different thickness can always be set easily and accurately. Since it is disposed on the operating side of the table 1a, the setting operation is facilitated, and since equipment other than the setter 2 is disposed on the table surface 1a or below the table surface, it is possible to It can be easily and constantly cleaned, prevents stains on the print paper patterns due to dust, etc., allows the printing paper to be set accurately, easily, and quickly, and allows for clear and accurate reading of the patterns. becomes.

前記セツト器２にセツトされた印刷紙Ｓの絵柄
等は、鏡３１を介してカメラ３で拡大して読取ら
れカラーデイスプレイ４の映像面４ａに表示、画
像され、作業者は、収容箱５を引出してセツトペ
ンｆを取出し、同セツトペンｆで映像面４ａ上の
例えば印刷見当の誤差測定位置を指示すると、そ
の指示によりパーソナルコンピユータ６で計算、
解析され、その結果は印刷見当の誤差量として印
字され、印字された前記誤差量に基づき印刷機の
見当調整が行われる。 The pattern etc. of the printing paper S set in the setter 2 is enlarged and read by the camera 3 through the mirror 31 and displayed as an image on the image screen 4a of the color display 4. When the set pen f is pulled out and the set pen f is indicated, for example, the printing register error measurement position on the image plane 4a is indicated by the set pen f, the personal computer 6 calculates based on the instruction.
The result is printed as an error amount in printing register, and the register adjustment of the printing press is performed based on the printed error amount.

前記のようにライトペン、鏡、カメラ、カラー
デイスプレイ、パーソナルコンピユータ、キーボ
ード、プリンタが、卓面下に内蔵、配設され、塵
埃等による汚染等が防止されているため、印刷紙
の絵柄等の読取り、画像が正確、鮮明になつてい
るとともに、それらの作動信頼性が著しく高めら
れている。 As mentioned above, the light pen, mirror, camera, color display, personal computer, keyboard, and printer are built-in and placed under the table surface to prevent contamination from dust, etc. Readings and images are becoming more accurate and clear, and their operational reliability has been significantly improved.

（考案の効果）前述のように本考案は、卓面１ａの操作側上に
配設された挟持間隔調整機構２３，２４，２４
ａ，２５付きの印刷紙Ｓ用セツト器２と、卓面１
ａ下に配設されセツト器２に対設された読取り用
カメラ３と、カメラ３に連結され映像面４ａを卓
面１ａに臨まして卓面下に配設されたカラーデイ
スプレイ４と、卓面下に配設された画像解析用機
器６，７，８……とを具備しているので、セツト
器への印刷紙のセツト性能が高められ、塵埃、操
作性、安全性とともに絵柄等の読取り、映像性
能、解析性能およびそれらの信頼性が著しく向上
されている。(Effect of the invention) As mentioned above, the present invention has the clamping interval adjustment mechanisms 23, 24, 24 disposed on the operation side of the table surface 1a.
A, printing paper S setter 2 with 25 and table surface 1
a reading camera 3 disposed under a and facing the setter 2; a color display 4 connected to the camera 3 and disposed below the table surface with the image plane 4a facing the table surface 1a; Since it is equipped with image analysis equipment 6, 7, 8... placed below, the performance of setting printing paper into the setting device is improved, and it is easy to read patterns, etc. while preventing dust, operability, and safety. , video performance, analysis performance, and their reliability have been significantly improved.

[Brief explanation of drawings]

第１図Ａは本考案の一実施例を示す外観斜視
図、第１図Ｂは第１図Ａの縦断面図、第２図はセ
ツト器の側視図、第３図Ａは第１図Ｂのａ−
ａ部分の断面図、第３図Ｂは第３図Ａのｂ−
ｂ部分の断面図、第４図は従来例の斜視図、第５
図は従来のセツト器の側視図、第６図は第５図の
作用説明図である。Ｓ……印刷紙、ｆ……セツトペン、１ａ……卓
面、２……セツト器、３……カメラ、４……カラ
ーデイスプレイ、４ａ……映像面、５……収納
箱、６……パーソナルコンピユータ、７……キー
ボード、８……プリンタ、１０……操作パネル。 Fig. 1A is an external perspective view showing an embodiment of the present invention, Fig. 1B is a longitudinal cross-sectional view of Fig. 1A, Fig. 2 is a side view of the setter, and Fig. 3A is the same as Fig. 1. B's a-
A cross-sectional view of part a, Fig. 3B is b- of Fig. 3A.
Fig. 4 is a perspective view of the conventional example; Fig. 5 is a cross-sectional view of part b;
The figure is a side view of a conventional setter, and FIG. 6 is an explanatory diagram of the operation of FIG. 5. S...printing paper, f...setting pen, 1a...table surface, 2...setting device, 3...camera, 4...color display, 4a...image screen, 5...storage box, 6...personal Computer, 7...keyboard, 8...printer, 10...operation panel.

Claims

[Scope of utility model registration request]

a printing paper setter with a clamping interval adjustment mechanism disposed on the operation side of the table; a reading camera disposed below the table and opposed to the setter through a see-through window; For analysis of printed patterns, characterized by comprising a color display connected to a camera and placed under the table with its image surface facing the table, and an image analysis device placed under the table. Table.