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公开(公告)号:US4816903A
公开(公告)日:1989-03-28
申请号:US908181
申请日:1986-09-17
申请人: Tetsuji Utsuda , Takeo Onga , Taketo Sato , Teruo Suzuki , Atsutoshi Mikami , Hironobu Suda , Hideo Sugimoto
发明人: Tetsuji Utsuda , Takeo Onga , Taketo Sato , Teruo Suzuki , Atsutoshi Mikami , Hironobu Suda , Hideo Sugimoto
摘要: A film checking apparatus which picks up images of two master films placed on two transparent film tables, displays the obtained images thereof on a color monitor thereby allowing for checking of the master films. The apparatus aids the film checking by providing a device for comparing the master films, detecting for the differences and finally displaying the differences in a blinking manner. The apparatus also provides two light sources and a means to switching between the two light sources depending on whether the object is of transmissive-type or reflective-type.
摘要翻译: 拍摄放置在两个透明胶片台上的两个主胶片的图像的胶片检查装置将所获得的图像显示在彩色监视器上,从而允许检查主胶片。 该装置通过提供用于比较主胶片的装置,检测差异并最终以闪烁的方式显示差异来辅助胶片检查。 该装置还提供两个光源和根据物体是透射型还是反射型在两个光源之间切换的装置。
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公开(公告)号:US4463373A
公开(公告)日:1984-07-31
申请号:US333993
申请日:1981-12-23
申请人: Atsutoshi Mikami
发明人: Atsutoshi Mikami
CPC分类号: G06T3/4015 , G03F3/101 , G03F9/00
摘要: The invention provides a previewing apparatus for previewing flats in which characters or color separation films obtained by color separation of an original are attached in a predetermined layout. Utilizing a color CRT monitor, the previewing apparatus can serve for fast checking of registration of the flats, the separation quality, copy, dummy, screen tint and other instructions for completeness and accuracy. Furthermore, the tone of the printed matter can be easily estimated from the flats.
摘要翻译: 本发明提供了一种用于预览平面的预览装置,其中通过原稿的颜色分离获得的字符或分色膜以预定的布局附接。 使用彩色CRT显示器,预览装置可以用于快速检查单位的登记,分离质量,复印,虚拟,屏幕色调和其他指令的完整性和准确性。 此外,可以从单位容易地估计印刷品的色调。
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