| 发明名称 |
Quality control method for printed products using 3D digital proofing |
| 摘要 |
A quality control method for printed products at a control console includes recording image information of the printed product with a camera device, comparing the recorded data to digital image data of the printed image in a computer, displaying a digital version of the printed product on a screen associated with the control console and illuminating the printed product with at least one light source. The printed product is sensed by using at least one sensor, the position of the printed product relative to the light source and/or relative to the angle of vision of a person is calculated by using a computer, and the displayed digitized version of the printed product is displayed on the screen in accordance with or corresponding to the position of the real printed product. |
| 申请公布号 |
US9405983(B2) |
申请公布日期 |
2016.08.02 |
| 申请号 |
US201514603578 |
申请日期 |
2015.01.23 |
| 申请人 |
Heidelberger Druckmaschinen AG |
发明人 |
Jurkewitz Manfred |
| 分类号 |
G06K9/00;G06K9/03;B41F33/00;H04N1/387;G06F3/041;G06T15/00;G06F3/0488;G06F3/01 |
主分类号 |
G06K9/00 |
| 代理机构 |
|
代理人 |
Greenberg Laurence A.;Stemer Werner H.;Locher Ralph E. |
| 主权项 |
1. A quality control method for printed products at a control console, the method comprising the following steps:
illuminating a real printed product using at least one light source; recording image information data of the real printed product using a camera device; comparing the recorded image information data to digital image data of the printed image in a computer; sensing the real printed product using at least one sensor; calculating a position of the real printed product relative to at least one of the light source or an angle of vision of a person, in the computer; and displaying a digital version of the printed product on a screen associated with the control console corresponding to a position of the real printed product. |
| 地址 |
Heidelberg DE |
