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    OPTICAL SYSTEM FOR MEASUREMENTS, AND LUMINANCE COLORIMETER AND COLORIMETER USING SAME
    43.
    发明公开
    OPTICAL SYSTEM FOR MEASUREMENTS, AND LUMINANCE COLORIMETER AND COLORIMETER USING SAME 审中-公开
    光学系统，用于测量和LEUCHTKRAFTKOLORIMETER和SO色度计

    公开(公告)号：EP2562520A4

    公开(公告)日：2015-01-14

    申请号：EP11771704

    申请日：2011-03-15

    Applicant: KONICA MINOLTA OPTICS INC

    Inventor： TSURUTANI KATSUTOSHI

    IPC: G01J3/51 ,  G01J3/02 ,  G01J3/50

    CPC classification number: G01J3/51 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/0216 ,  G01J3/0218 ,  G01J3/506 ,  G01J3/513

    Abstract: In a measuring probe 40, a measuring beam is diffused by a first diffusion plate 19, and when received by a plurality of light-receiving sensors 13B, 14B, 15B via a plurality of interference filters 13A, 14A, 15B, the measuring beam is made incident on the interference filters 13A, 14A, 15B via second diffusion plates 13C, 14C, 15C. Those interference filters 13A, 14A, 15B are formed such that transmittance characteristics corresponding to a measurement parameter are obtained correspondingly to intensity distribution conditions for an angle of incidence of light incident on the interference filters 13A, 14A, 15B. Therefore, the measuring probe 40 can reduce the effect of displacement of the transmission characteristic caused by the angle of incidence, while using the interference filters 13A, 14A, 15B.

    Color measurement system including lateral moving measurement carriage
    45.
    发明公开
    Color measurement system including lateral moving measurement carriage 有权
    Farbmesssystem mit sich侧面bewegendem Messschlitten

    公开(公告)号：EP2796861A2

    公开(公告)日：2014-10-29

    申请号：EP14001465.5

    申请日：2014-04-24

    Applicant: Advanced Vision Technology (AVT) Ltd.

    Inventor： Then, Alan ,  Headley, Steven ,  Rasmussen, Mark ,  Xu, Rui

    IPC: G01N21/89

    CPC classification number: G01N21/86 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0237 ,  G01J3/46 ,  G01J3/50 ,  G01J3/524 ,  G01N21/27

    Abstract: A color measurement system (100) for laterally determining the chromatic characteristics of a printed substrate conveyed by a conveying apparatus. The system includes a measurement carriage (102) and a backing carriage (114). The measurement carriage includes a measurement head (104) for laterally moving across the width of the printed substrate and a measurement magnetic coupler (106). The measurement carriage is slidably mounted onto a measurement rail (112) positioned on a first side of the printed substrate. The backing carriage includes at least one backing surface (116W, 116B) and at least one backing magnetic coupler (18W, 118B). Each of the at least one backing magnetic coupler is associated with a respective one of the backing surface. Each of the at least one backing magnetic coupler can be coupled with the measurement magnetic coupler for coupling the measurement carriage with the backing carriage. The backing carriage is slidably mounted onto a backing rail (120) positioned on a second side of the printed substrate, opposite the first side. A selected one of the measurement carriage and the backing carriage includes a motor (110) for moving across a respective one of the measurement rail and the backing rail. Another one of the measurement carriage and the backing carriage is moved across another one of the measurement rail and the backing rail by being coupled with the first one of the measurement carriage and the backing carriage.

    Abstract translation: 一种颜色测量系统（100），用于横向地确定由输送设备输送的印刷基板的色度特性。 该系统包括测量滑架（102）和背衬滑架（114）。 测量托架包括横向移动穿过印刷基板的宽度的测量头（104）和测量磁耦合器（106）。 测量滑架可滑动地安装在位于印刷基板的第一侧上的测量轨道（112）上。 背衬托架包括至少一个背衬表面（116W，116B）和至少一个背衬磁性耦合器（18W，118B）。 所述至少一个背衬磁性耦合器中的每一个与背衬表面中的相应一个相关联。 所述至少一个背衬磁性耦合器中的每一个可与测量磁耦合器耦合，以将测量托架与背衬托架耦合。 背衬托架可滑动地安装到位于印刷基板的与第一侧相对的第二侧上的背衬轨道（120）上。 所述测量滑架和所述背板滑架中的所选择的一个包括用于在所述测量导轨和所述背板中的相应一个上移动的马达（110）。 通过与测量托架和背衬托架中的第一个连接，将测量托架和背衬托架中的另一个移动到测量轨道和背衬轨道中的另一个上。

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