JPS6280660A - Negative examining device for transmission and reflection - Google Patents
Negative examining device for transmission and reflectionInfo
- Publication number
- JPS6280660A JPS6280660A JP60221229A JP22122985A JPS6280660A JP S6280660 A JPS6280660 A JP S6280660A JP 60221229 A JP60221229 A JP 60221229A JP 22122985 A JP22122985 A JP 22122985A JP S6280660 A JPS6280660 A JP S6280660A
- Authority
- JP
- Japan
- Prior art keywords
- camera
- original
- film
- negative films
- images
- 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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F3/00—Colour separation; Correction of tonal value
- G03F3/10—Checking the colour or tonal value of separation negatives or positives
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、カラー印刷の各色の原版フィルムの絵柄ある
いは文字等が所定の位置に指定通り配置されているかど
うかのＵｕ認等をする検版装置に関するものである。Detailed Description of the Invention (Industrial Application Field) The present invention is a plate inspection method for performing Uu verification, etc., to determine whether or not the designs, characters, etc. of the original film of each color of color printing are arranged in the specified position as specified. It is related to the device.
（従来の技術）
従来より、同じ印刷物のための複数の原版フィルムを複
数のＴＶカメラで倣形し、その画像をＴＶモニタに重ね
て映出することにより、カラー印刷の各色の原版フィル
ムの絵柄あるいは文字等が所定の位置に指定通り配置さ
れているかどうかの確認等をする検版装置が、例えば同
一高願人にかかる特開昭５８−７０２２７号公報、特開
昭５８７０２２８ ＠公ＱＦｔ （以上４色倹版′ａ＞
、ｆｒ ’ａＤ 昭６０−５７１７８号、特願昭６０
−５７１７９号、特願昭６０−５７１８０号、特願昭６
０−５７１８１号（以上２色検版機）において知られて
いる。(Prior art) Conventionally, multiple original films for the same printed matter are imitated using multiple TV cameras, and the images are superimposed on a TV monitor to display the images on each original film for color printing. Alternatively, a plate inspection device for checking whether characters, etc. are placed in a predetermined position as specified is disclosed in, for example, Japanese Patent Application Laid-open No. 58-70227, filed by the same applicant, and Japanese Patent Application Laid-Open No. 5870228 @KoQFt (above). 4-color economical version'a>
, fr'aD No. 1983-57178, patent application 1982
-57179, patent application No. 1983-57180, patent application No. 1983
It is known from No. 0-57181 (two-color plate inspection machine).
（従来の技術の問題点）
ところで、かかる従来の検版装置は単に透過の原版フィ
ルムしか検査することかできず、例えば版下、校正刷り
、アイ焼き等の反射の検版原稿（以下中に原版フィルム
という）は、検査することかできない。しかしながら、
印刷の製版工程において隘正を加える段階は色々で、従
って色々な段階で検版か必要であり、このことから例え
ば版下、校正刷り、アイ焼き等の原版フィルムを検査可
能にする必要かあった。にもかかわらず、従来の検査装
置でかかる検査は不可能でめった。(Problems with the conventional technology) By the way, such conventional plate inspection devices can only inspect transparent original film, and can only inspect reflective inspection originals (hereinafter referred to as "printed copies", proofs, eye prints, etc.). (referred to as the original film) can only be inspected. however,
There are various stages in the plate-making process for printing, and therefore plate inspection is required at various stages.For example, it is necessary to make the original film of the block, proof, eye-print, etc. inspectable. Ta. Nevertheless, such inspection is rarely possible with conventional inspection equipment.
（発明か解決しようとする問題点）
本発明は以上のような従来技術の欠点を解消しようとす
るものでおって、原版フィルムとして透過はもとより反
射原稿も検査可能とするもので、これにより版下、校正
刷り、アイ焼き等の原版フィルムを検査可能とした透過
、反射両用検版装置を提供覆ることを目的とするもので
ある。(Problems to be Solved by the Invention) The present invention aims to solve the above-mentioned drawbacks of the prior art, and makes it possible to inspect not only transparent originals but also reflective originals as an original film. The purpose of the present invention is to provide a plate inspection device for both transmission and reflection that can inspect original film such as proof printing and eye printing.
（問題点を解決するための手段）
そこで、本発明においては、複数の原版フィルムをＴＶ
カメラで顕彰し、その複数の画像をＴＶモニタに重ねて
映出することにより、カラー印刷の各色の原版フィルム
の絵柄おるいは文字等が所定の位置に指定通り配置され
ているかどうかの確認等をする検版装置において、原稿
架台の下側と、カメラの移動架台との両方に光源を設け
ることにより検査すｌ＼き原版フィルムを透過てら反射
ても１最影可能とし、これにより透過、反射両用の検版
装置としたものである。(Means for solving the problem) Therefore, in the present invention, a plurality of original films are
By recognizing images with a camera and displaying multiple images on a TV monitor, it is possible to check whether the images or characters on the original film for each color of color printing are placed in the specified positions and as specified. In a plate inspection device for inspection, by providing a light source both under the document holder and the movable camera holder, it is possible to make it possible to transmit and reflect the original film to be inspected. This is a plate inspection device that can be used for both reflection and reflection.
（実施例〉 以下図面により本弁明を詳細に説明する。(Example> The present invention will be explained in detail below with reference to the drawings.
説明に当ってこの種の検版装置の詳細については前記特
許公開公報等に詳細にわたつで説明されているので、そ
の詳細な説明は省略する。For the purpose of explanation, the details of this type of plate inspection apparatus are explained in detail in the above-mentioned patent publications and the like, so a detailed explanation thereof will be omitted.
以下の実施例は２色の検版装置の例につぎ説明する。The following embodiments will be described using an example of a two-color plate inspection apparatus.
第１図に詳細に示すごとく原版フィルム２．４を載置す
る２つのフィルム架台１０．１２は透明カラス板の下に
光拡散板を配置してなるもので、ざらにその下側には透
過の原版フィルム２．４を照明するための直流安定化電
源につながれた光綜１６．１８か配置されている。As shown in detail in Figure 1, the two film stands 10.12 on which the original film 2.4 is placed are made up of a light diffusing plate placed under a transparent glass plate, and the underside of the light diffusing plate is roughly transparent. An optical shaft 16.18 connected to a DC stabilized power source for illuminating the original film 2.4 is arranged.
フィルム架台１０，１２の上側には、２つのＴＶカメラ
３０．３２の取付られたカメラの移動架台５６が配置さ
れており、この架台５０はＹ方向にのみ移動するＹ方向
移動架台４８上にＸ方向にのみ移動可能にのせられてお
り、これによりこの架台５０はハンドル５２で手動によ
りフィルム架台１０．１２の上をＸ方向、Ｙ方向山田に
移動可能になっている。これにより２つ丁カメラ３０゜
＄２は原版フィルム２．４の任意の対応する位置を倣形
可能となっている。A camera movable frame 56 to which two TV cameras 30 and 32 are attached is arranged above the film frames 10 and 12, and this frame 50 is mounted on a Y-direction movable frame 48 that moves only in the Y direction. This allows the frame 50 to be moved manually using the handle 52 over the film frame 10.12 in the X and Y directions. This allows the two-piece camera 30°$2 to imitate any corresponding position on the original film 2.4.
一方のカメラ３２には図示してないがＸＳＹ方向のｉ微
調整）幾、溝か設けられ、これによりカメラ３０に対す
るカメラ３２の位置が微調整可能となっている。この微
調整悪構により特に透過の原版フィルムを検版する場合
のカメラ３０．３２間の位置か調整され、正確な位置に
載置された２つの原版フィルム２．４の画像を正確に重
ねてＴＶモニタに映出する。One of the cameras 32 is provided with a number of grooves (not shown) for fine adjustment in the XSY directions, so that the position of the camera 32 relative to the camera 30 can be finely adjusted. Due to this fine adjustment, the position between the cameras 30 and 32 is adjusted especially when inspecting a transparent original film, and the images of the two original films 2.4 placed at the correct positions are accurately superimposed. Display on TV monitor.
この微調整機、溝とは別にカメラ３２をＸ、Ｙ方向に移
動するための移動前溝か設けられ、かかる移動機構によ
る移動は移動つまみ３８．４０を回転することによりＸ
方向、Ｙ方向にカメラ３２が移動される。この移動機、
）苫は持に反射の原版フィルムの検版のためのものでお
る。即わち、反射の原版フィルム待にアイ焼きの原版フ
ィルムの場合は現像の際の伸縮か大きく、従って２つの
原版フィルム２．４の伸縮母の差が大きい場合が市る。In addition to the grooves in this fine adjustment device, a pre-movement groove for moving the camera 32 in the X and Y directions is also provided.
The camera 32 is moved in the Y direction. This mobile device,
) The mark is used for inspection of the original reflection film. That is, in the case of a reflective original film, an eye-printed original film tends to expand and contract more during development, and therefore, there are cases where the difference in the expansion/contraction ratio between the two original films 2.4 is large.
ざらには、一方の原版フィルムがアイ焼きフィルム、他
方の原版フィルムが色分解フィルムの場合は特にこの入
力原版フィルム間の画像の大８さが大きく異なっている
場合が多い。従って、仮に２つの１京阪フィルムの中央
をカメラ３０．３２に対して正６「な位置に載置しても
その周辺では異った位置に顕彰されてしまうことか必る
。この不都合をなくすため、反射の原版フィルムを検版
するざい、ＴＶモニタを見て少し異った１ｑ置に顕彰さ
れて２つの映像がずれているとぎは、つまみ３８．４゜
を回転調整することにより２つの映像が重なるように調
整した後検版作業をする。従ってこのつまみ３８．４０
による移動は後述の選択スイッチ６．８の少くとも一方
が反射側となっているときのみ作動し、両方とも透過と
なっているとぎは前記微調整機偶で調整されている位置
にカメラ３２の位置は自動調整されるように構成されて
いる。Roughly speaking, especially when one original film is an eye-printing film and the other original film is a color separation film, there is often a large difference in image size between the input original films. Therefore, even if the center of two 1-Keihan films is placed at the correct position relative to the camera 30.32, the surrounding areas will inevitably be placed at different positions.This inconvenience can be eliminated. Therefore, when inspecting the original reflection film, if the two images are misaligned because the two images are displayed at a slightly different 1q position when looking at the TV monitor, you can rotate the 38.4° knob to adjust the two images. After adjusting the images to overlap, perform plate inspection. Therefore, this knob is 38.40.
The camera 32 is moved only when at least one of the selection switches 6.8 (to be described later) is on the reflective side, and when both of the selection switches 6.8 are on the transparent side, the camera 32 is moved to the position adjusted by the fine adjustment mechanism. The position is configured to be automatically adjusted.
ざらに、この入力原版フィルム間の画像の大きざの差の
問題を解消するため、ＴＶカメラには少しの範囲で倍率
を調整する倍率調整機構が設けられており、これにより
複数の原版フィルムの画像の倍率をそれぞれ異にして入
力し得るように構成し、この倍率調整機構を調整するこ
とによりＴＶモニタの形象が正確に重なって映出される
ようになつれている。Generally speaking, in order to solve the problem of the difference in image size between input original films, TV cameras are equipped with a magnification adjustment mechanism that adjusts the magnification within a small range. The system is constructed so that images can be input at different magnifications, and by adjusting this magnification adjustment mechanism, images on the TV monitor can be displayed overlapping each other accurately.
この倍率調整機構として倍率調整つまみ６０を回転調整
することにより一方のＴＶカメラ３２に取り付けられて
いるズームレンズ３６が作動して撮影する際の倍率が調
整され、複数の原版フィルムの画像の倣形倍率がそれぞ
れ変えられるように構成されている。As this magnification adjustment mechanism, by rotating and adjusting the magnification adjustment knob 60, the zoom lens 36 attached to one TV camera 32 is operated to adjust the magnification when shooting, and the imitation of the images of the plurality of original films is adjusted. They are configured so that the magnification can be changed.
さらに、ＴＶカメラ３０，３２にはアイ焼、刷版などを
このましく倣影するためのフィルタ４２．４６が設けら
れている。すなわち、アイ焼、刷版などは像の濃度が薄
いので好ましく倣形することか困難であるが、その原版
フィルムの色の補色の色（アイ焼であれば黄色の、薄緑
色のオフセット刷版でおればマセンタ的のフィルタ）の
フィルタを介して倣影すると好ましく倣形できるので、
複数のフィルタ４２．４６か交換できるように装着され
ている。Furthermore, the TV cameras 30 and 32 are provided with filters 42 and 46 for accurately copying eye prints, printing plates, and the like. In other words, it is difficult to imitate images of eye-burning and printing plates because the density of the image is low, but it is difficult to imitate them appropriately, but it is difficult to imitate them properly, but it is difficult to imitate them properly. If you imitate it through a filter (macenter-like filter), you can imitate it preferably, so
A plurality of filters 42, 46 are installed so that they can be replaced.
架台５０には反射の原版フィルム２．４を照明するため
の光源７０．７２か取付けられており、この光源７０．
７２はミラー７４．７６を介して反射の原版フィルム２
．４を照明する。A light source 70.72 for illuminating the reflective original film 2.4 is attached to the pedestal 50.
72 is the original film 2 for reflection through mirrors 74 and 76.
．． Illuminate 4.
この光源７０，７２は前記光源１６．１８と同様に直流
安定化電源に接続されている。The light sources 70, 72, like the light sources 16, 18, are connected to a DC stabilized power supply.
そして透過、反射の選択スイッチ６及び、又は８を原版
フィルム２．４の種類に応じて選択する。Then, the transmission/reflection selection switch 6 and/or 8 is selected depending on the type of the original film 2.4.
即らが反則の場合は上側のか光源７０．７２か選択点灯
し、透過の場合は下側の光源１６．１８が選択点灯する
。２つのスイッス６．８は左イｉ別々に透過と反射を切
替え可能となっているので、架台１０．１２にそれぞれ
反射と透過の原版フィルムを載置しても、検版か可能で
おる。That is, in the case of a violation, either the upper light source 70 or 72 is selectively turned on, and in the case of transmission, the lower light source 16 or 18 is selectively turned on. Since the two switches 6.8 on the left can be switched between transmission and reflection separately, it is possible to inspect the original film even if the original films for reflection and transmission are placed on the mounts 10.12, respectively.
２つのカメラ３０．３２で倣形された画像は図示してな
いがＴＶモニタに重なって映出される。この映像により
検版作業を行なう。Although not shown, the images copied by the two cameras 30 and 32 are displayed overlappingly on the TV monitor. Plate inspection work will be carried out using this video.
（発明の効果）
本発明は以上のごとき構成でおるから、下記に示すごと
き優れた実用上の効果を有する、即ら校正、叱正の加わ
る段階は多岐に渡るのであるが、本発明の検版装置によ
れば透過の原版フィルムはちとより反射の原版フィルム
をも検版し得、従って単に原版原稿かネカまたはポジの
分解原版フィルムの時点だけてなく印刷工程の任意の時
点で検版作業かできる。(Effects of the Invention) Since the present invention has the above configuration, it has excellent practical effects as shown below. According to the plate device, the transparent original film can be inspected as well as the reflective original film, so that the inspection operation can be carried out not only at the time of the original original or the negative or positive separation original film, but also at any point in the printing process. I can do it.
ＴＶカメラには少しの範囲で倍率を調整する倍率調整機
（Ｍか設けられ、これにより複数の原版フィルムの画像
の倍率をそれぞれ異にして入力し得るように構成されて
いるので、複数の入力原版フィルム間の画像の大きさの
差の問題を解消し、ＴＶモニタの影像が正確に重なって
映出される。The TV camera is equipped with a magnification adjuster (M) that adjusts the magnification within a small range, and is configured to input images of multiple original films at different magnifications, so it is possible to input multiple images at different magnifications. To solve the problem of the difference in image size between original films, and to display images on a TV monitor accurately overlapping each other.
図面は本発明の一実施例を示すものでおり、第１図は本
検版装置の主要部分（顕彰機構部分）の説明図である。
２．４・・・・原版フィルム
６．８・・・・選択スイッチ
１０．１２・・・・原稿架台
１６．１８．７０．７２・・・・光源
３０．３２・・・・ＴＶカメラ
３４・・・・レンズ
３６・・・・ズームレンズ
３Ｂ、４０・・・・移動つまみ
４２．４Ｇ・・・・フィルタ
・４８・・・・Ｙ方向移動架台
５０・・・・カメラの移動架台
５２・・・・ハンドル
５４・・・・操作パネル
６０・・・・倍率調整つまみ
７４．７６・・・・ミラーThe drawings show one embodiment of the present invention, and FIG. 1 is an explanatory diagram of the main part (the recognition mechanism part) of the present plate inspection apparatus. 2.4...Original film 6.8...Selection switch 10.12...Original stand 16.18.70.72...Light source 30.32...TV camera 34. ...Lens 36...Zoom lens 3B, 40...Movement knob 42.4G...Filter 48...Y direction moving stand 50...Camera moving stand 52... ... Handle 54 ... Operation panel 60 ... Magnification adjustment knob 74, 76 ... Mirror
Claims (1)
複数の原版フィルムの画像をＴＶモニタに重ねて映出す
ることにより、カラー印刷の各色の原版フィルムの絵柄
あるいは文字等が所定の位置に指定通り配置されている
かどうかの確認等をする検版装置において、原版フィル
ムを配置する原稿架台の下側と、カメラの移動架台との
両方に光源を設け、前記ＴＶカメラには少しの範囲で倍
率を調整する倍率調整機構が設けられ、この倍率調整機
構は少なくとも一つのＴＶカメラにズームレンズが取り
付けられたものであり、これにより前記複数の原版フィ
ルムの画像間の倍率をそれぞれ異にして入力し得るよう
に構成したことを特徴とする透過、反射両用検版装置。(1) By photographing multiple original films with a TV camera and displaying the images of the multiple original films on a TV monitor, the designs or characters of each color of the original film for color printing are placed in the specified position. In a plate inspection device that checks whether the original film is placed as specified, a light source is installed on both the lower side of the original holder where the original film is placed and the movable holder of the camera, and the TV camera is equipped with a light source within a small range. A magnification adjustment mechanism for adjusting the magnification is provided, and the magnification adjustment mechanism is configured by attaching a zoom lens to at least one TV camera, thereby inputting images with different magnifications between the images of the plurality of original films. What is claimed is: 1. A plate inspection device for both transmission and reflection, characterized in that it is configured to enable
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60221229A JPS6280660A (en) | 1985-10-04 | 1985-10-04 | Negative examining device for transmission and reflection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60221229A JPS6280660A (en) | 1985-10-04 | 1985-10-04 | Negative examining device for transmission and reflection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6280660A true JPS6280660A (en) | 1987-04-14 |
| JPH0435740B2 JPH0435740B2 (en) | 1992-06-12 |
Family
ID=16763490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60221229A Granted JPS6280660A (en) | 1985-10-04 | 1985-10-04 | Negative examining device for transmission and reflection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6280660A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57119349A (en) * | 1981-01-16 | 1982-07-24 | Toppan Printing Co Ltd | Method and device for multi-color separation of color original with use of scanner for single color original |
| JPS5870228A (en) * | 1981-10-22 | 1983-04-26 | Toppan Printing Co Ltd | Film checking device |
-
1985
- 1985-10-04 JP JP60221229A patent/JPS6280660A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57119349A (en) * | 1981-01-16 | 1982-07-24 | Toppan Printing Co Ltd | Method and device for multi-color separation of color original with use of scanner for single color original |
| JPS5870228A (en) * | 1981-10-22 | 1983-04-26 | Toppan Printing Co Ltd | Film checking device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0435740B2 (en) | 1992-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6248821B2 (en) | ||
| JPH08262583A (en) | Exposing method for divided image | |
| US4963919A (en) | Method of simulating the layout of composed image | |
| JPH11231442A (en) | Method and device for printing photograph on photosensitive photographic print material from developed film | |
| JPH0366654B2 (en) | ||
| EP0999440A1 (en) | System and method for inspecting matter | |
| US5055941A (en) | Photographic printer with monitor | |
| JPS6280662A (en) | Negative examining device for transmission and reflection | |
| JPS6280660A (en) | Negative examining device for transmission and reflection | |
| JPS6280659A (en) | Negative examining device for transmission and reflection | |
| JPS62151834A (en) | Photograph copying machine | |
| JPS6280661A (en) | Negative examining device for transmission and reflection | |
| JPS5870227A (en) | Film checking device | |
| JPS6273268A (en) | Device for inspecting transmission and reflection plate | |
| JPS6273265A (en) | Device for inspecting transmission and reflection plate | |
| JPS62151833A (en) | Photograph copying machine | |
| JPS5893055A (en) | Film checker | |
| JPS6273266A (en) | Device for inspecting transmission and reflection plate | |
| JPS6273264A (en) | Device for inspecting transmission and reception plate | |
| JPH0117568B2 (en) | ||
| JPS6273267A (en) | Device for inspecting transmission and reception plate | |
| CA1168912A (en) | Method and apparatus for use in producing animated movie | |
| JPS62151832A (en) | Photograph copying machine | |
| JP2509687B2 (en) | Photo printing equipment | |
| JPS62184446A (en) | Printer processor |