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17 条记录 (耗时 0.035 秒)

    Method of characterization of surface coating containing metallic flakes and device used therein
    1.
    发明授权
    Method of characterization of surface coating containing metallic flakes and device used therein 有权
    含有金属薄片的表面涂层及其中使用的装置的表征方法

    公开(公告)号：US06952265B2

    公开(公告)日：2005-10-04

    申请号：US10827455

    申请日：2004-04-19

    申请人： Arun Prakash ,  Roger Albert Karmes ,  Judith Elaine Obetz ,  William B. Schenk ,  John P. Gallagher ,  Allan Blase Joseph Rodrigues

    发明人： Arun Prakash ,  Roger Albert Karmes ,  Judith Elaine Obetz ,  William B. Schenk ,  John P. Gallagher ,  Allan Blase Joseph Rodrigues

    IPC分类号： G01N21/47 ,  G01N21/84 ,  G01N21/55

    CPC分类号： G01N21/8422 ,  G01N21/4738 ,  G01N21/474 ,  G01N21/84

    摘要： The method of present invention and the device used therein is directed for characterizing unknown metallic flakes present in an existing coating on a substrate such that a matching metallic paint composition can be formulated and applied over the substrate to produce a metallic coating having characteristics, such as flop, that match the existing coating. The method includes directing a beam of light at a preset intensity towards a target portion of a target coating; directing a reflection of the portion to a photosensitive surface to capture a target image of the target portion; measuring characteristics of the unknown metallic flakes in the target image at said preset intensity; correlating the characteristics of the unknown metallic flakes in the target image to stored characteristics of known metallic flakes at that preset intensity to identify one or more the known metal flakes that match the characteristics of the unknown metallic flakes; and displaying the identified one or more known metal flakes that match the characteristics of the unknown metallic flakes. Once the characteristics are known, a formulator can then formulate a metallic paint that can be applied over the surface of a substrate, such as a repaired autobody, to produce a metallic coating that matches the remainder of the autobody.

    摘要翻译： 本发明的方法及其中使用的装置旨在表征存在于基材上现有涂层中的未知金属薄片，使得匹配的金属涂料组合物可以配制并施加在基材上以产生具有特性的金属涂层，例如 翻牌，与现有涂层相匹配。 该方法包括将预定强度的光束引向目标涂层的目标部分; 将所述部分的反射引导到感光表面以捕获目标部分的目标图像; 以所述预设强度测量目标图像中的未知金属薄片的特性; 将目标图像中的未知金属薄片的特征与已知金属薄片的预定强度的特征相关联，以识别与未知金属薄片的特性相匹配的一种或多种已知金属薄片; 以及显示与未知金属薄片的特性相匹配的所鉴定的一种或多种已知的金属薄片。 一旦知道了这些特征，配方师就可以配制一种金属涂料，该金属涂料可以施加在诸如修复的自身体之类的基材的表面上，以产生与自身体的其余部分相匹配的金属涂层。

    Automatic selection of colorants and flakes for matching coating color and appearance
    6.
    发明授权
    Automatic selection of colorants and flakes for matching coating color and appearance 有权
    自动选择着色剂和薄片，以匹配涂料的颜色和外观

    公开(公告)号：US08407014B2

    公开(公告)日：2013-03-26

    申请号：US12070817

    申请日：2008-02-21

    申请人： Arun Prakash ,  Judith Elaine Obetz

    发明人： Arun Prakash ,  Judith Elaine Obetz

    IPC分类号： G01J3/463 ,  G01J3/465

    CPC分类号： G01J3/463

    摘要： The present invention is directed to a method for automatic selection of colorants and flakes to produce one or more matching formulas to match color and appearance of a target coating containing flakes. The present invention is further directed to a system for automatic selection of colorants and flakes for producing one or more matching formulas to match color and appearance of a target coating.

    摘要翻译： 本发明涉及一种用于自动选择着色剂和薄片以产生一种或多种匹配配方以匹配含有薄片的目标涂层的颜色和外观的方法。 本发明还涉及一种用于自动选择着色剂和薄片以用于产生一种或多种匹配配方以匹配目标涂层的颜色和外观的系统。

    Method for characterizing hiding of coating compositions and apparatus used therefor
    7.
    发明授权
    Method for characterizing hiding of coating compositions and apparatus used therefor 有权
    表征涂料组合物的隐藏方法和用于其的装置

    公开(公告)号：US07925468B2

    公开(公告)日：2011-04-12

    申请号：US11999672

    申请日：2007-12-05

    申请人： Arun Prakash ,  John Paul Gallagher ,  Roger Albert Karmes ,  Allan Blase Joseph Rodrigues

    发明人： Arun Prakash ,  John Paul Gallagher ,  Roger Albert Karmes ,  Allan Blase Joseph Rodrigues

    IPC分类号： G01B11/00

    CPC分类号： G01N21/8422 ,  G01N21/25 ,  G01N2021/8427

    摘要： The present invention is directed to an apparatus and a method that characterizes the hiding of coating compositions, such as automotive OEM and refinishes paints. The method is directed to sequentially storing in a computing device hiding data obtained by measuring the color difference (ΔRGB) in reflections of light and dark portions of target areas of a monotonic coating resulting from a coating composition applied over hiding test panel and by measuring coating thicknesses of the monotonic coating that correspond to the target areas, classifying the type of the hiding data, selecting fitting equations applicable to the classified hiding data, fitting the selected equation to match the classified hiding data and locating a hiding thickness on the monotonic coating that corresponds to the threshold value of the color difference at that location to determine the hiding thickness of the coating composition.

    摘要翻译： 本发明涉及表征涂料组合物如汽车OEM和修补漆的隐藏的装置和方法。 该方法涉及在计算设备中顺序存储隐藏通过测量由涂覆在隐藏测试面板上的涂料组合物产生的单调涂层的目标区域的光和暗部分的颜色差异（＆Dgr; RGB）获得的数据， 测量对应于目标区域的单调涂层的涂层厚度，对隐藏数据的类型进行分类，选择适用于分类隐藏数据的拟合方程，拟合所选等式以匹配分类隐藏数据并将隐藏厚度定位在单调 涂层，其对应于该位置处的色差的阈值，以确定涂料组合物的隐藏厚度。

    Method for characterizing hiding of coating compositions and apparatus used therefor
    8.
    发明授权
    Method for characterizing hiding of coating compositions and apparatus used therefor 有权
    表征涂料组合物的隐藏方法和用于其的装置

    公开(公告)号：US08131496B2

    公开(公告)日：2012-03-06

    申请号：US13023933

    申请日：2011-02-09

    申请人： Arun Prakash ,  John Paul Gallagher ,  Roger Albert Karmes ,  Allan Blase Joseph Rodrigues

    发明人： Arun Prakash ,  John Paul Gallagher ,  Roger Albert Karmes ,  Allan Blase Joseph Rodrigues

    IPC分类号： G01B11/02

    CPC分类号： G01N21/8422 ,  G01N21/25 ,  G01N2021/8427

    摘要： The present invention is directed to an apparatus and a method that characterizes the hiding of coating compositions, such as automotive OEM and refinishes paints. The method is directed to sequentially storing in a computing device hiding data obtained by measuring the color difference (ΔRGB) in reflections of light and dark portions of target areas of a monotonic coating resulting from a coating composition applied over hiding test panel and by measuring coating thicknesses of the monotonic coating that correspond to the target areas, classifying the type of the hiding data, selecting fitting equations applicable to the classified hiding data, fitting the selected equation to match the classified hiding data and locating a hiding thickness on the monotonic coating that corresponds to the threshold value of the color difference at that location to determine the hiding thickness of the coating composition.

    摘要翻译： 本发明涉及表征涂料组合物如汽车OEM和修补漆的隐藏的装置和方法。 该方法涉及在计算设备中顺序地存储隐藏通过测量由涂覆在隐藏测试面板上的涂料组合物产生的单调涂层的目标区域的光和暗部分的颜色差异（＆Dgr; RGB）获得的数据，并且通过 测量对应于目标区域的单调涂层的涂层厚度，对隐藏数据的类型进行分类，选择适用于分类隐藏数据的拟合方程，拟合所选等式以匹配分类隐藏数据并将隐藏厚度定位在单调 涂层，其对应于该位置处的色差的阈值，以确定涂料组合物的隐藏厚度。

    Method for characterizing hiding of coating compositions and apparatus used therefor
    9.
    发明申请
    Method for characterizing hiding of coating compositions and apparatus used therefor 有权
    表征涂料组合物的隐藏方法和用于其的装置

    公开(公告)号：US20100305902A1

    公开(公告)日：2010-12-02

    申请号：US11999672

    申请日：2007-12-05

    申请人： Arun Prakash ,  John Paul Gallagher ,  Roger Albert Karmes ,  Allan Blase Joseph Rodrigues

    发明人： Arun Prakash ,  John Paul Gallagher ,  Roger Albert Karmes ,  Allan Blase Joseph Rodrigues

    IPC分类号： G01B11/02 ,  G06F15/00

    CPC分类号： G01N21/8422 ,  G01N21/25 ,  G01N2021/8427

    摘要： The present invention is directed to an apparatus and a method that characterizes the hiding of coating compositions, such as automotive OEM and refinishes paints. The method is directed to sequentially storing in a computing device hiding data obtained by measuring the color difference (ΔRGB) in reflections of light and dark portions of target areas of a monotonic coating resulting from a coating composition applied over hiding test panel and by measuring coating thicknesses of the monotonic coating that correspond to the target areas, classifying the type of the hiding data, selecting fitting equations applicable to the classified hiding data, fitting the selected equation to match the classified hiding data and locating a hiding thickness on the monotonic coating that corresponds to the threshold value of the color difference at that location to determine the hiding thickness of the coating composition.

    摘要翻译： 本发明涉及表征涂料组合物如汽车OEM和修补漆的隐藏的装置和方法。 该方法涉及在计算设备中顺序存储隐藏通过测量由涂覆在隐藏测试面板上的涂料组合物产生的单调涂层的目标区域的光和暗部分的颜色差异（＆Dgr; RGB）获得的数据， 测量对应于目标区域的单调涂层的涂层厚度，对隐藏数据的类型进行分类，选择适用于分类隐藏数据的拟合方程，拟合所选等式以匹配分类隐藏数据并将隐藏厚度定位在单调 涂层，其对应于该位置处的色差的阈值，以确定涂料组合物的隐藏厚度。

    Automatic selection of colorants and flakes for matching coating color and appearance
    10.
    发明申请
    Automatic selection of colorants and flakes for matching coating color and appearance 有权
    自动选择着色剂和薄片，以匹配涂料的颜色和外观

    公开(公告)号：US20110246087A1

    公开(公告)日：2011-10-06

    申请号：US12070817

    申请日：2008-02-21

    申请人： Arun Prakash ,  Judith Elaine Obetz

    发明人： Arun Prakash ,  Judith Elaine Obetz

    IPC分类号： G06F19/00

    CPC分类号： G01J3/463

    摘要： The present invention is directed to a method for automatic selection of colorants and flakes to produce one or more matching formulas to match color and appearance of a target coating containing flakes. The present invention is further directed to a system for automatic selection of colorants and flakes for producing one or more matching formulas to match color and appearance of a target coating.

    摘要翻译： 本发明涉及一种用于自动选择着色剂和薄片以产生一种或多种匹配配方以匹配含有薄片的目标涂层的颜色和外观的方法。 本发明还涉及一种用于自动选择着色剂和薄片以用于产生一种或多种匹配配方以匹配目标涂层的颜色和外观的系统。