公开(公告)号：US08913238B2

公开(公告)日：2014-12-16

申请号：US13990054

申请日：2011-12-20

Applicant: Wilhelm Kettler ,  Uwe Johansson

Inventor： Wilhelm Kettler ,  Uwe Johansson

IPC: G01J1/10 ,  G01J3/52 ,  G01J3/50

CPC classification number: G01J3/524 ,  G01J3/50 ,  G01J3/504 ,  G01J3/52

Abstract: The invention relates to a check-tile for validating instrument scales of color measurement instruments, in particular goniospectrophotometers, said check-tile comprising a non-transparent (opaque) substrate coated with a multi-layer coating, said multi-layer coating comprising: A) a pigmented ground coat, wherein said pigmented ground coat is opaque and made of a base coat coating composition I comprising at least one achromatic solid pigment, B) a pigmented mid-coat, wherein said pigmented mid-coat is translucent and made of a base coat coating composition II comprising at least one transparent interference pigment and at least one transparent or semi-transparent solid pigment, and C) a clear top coat made of a transparent clear coat coating composition on top of the mid-coat.

Abstract translation: 本发明涉及一种用于验证彩色测量仪器（尤其是分析分光光度计）的仪器刻度的校验片，所述校验片包括涂覆有多层涂层的不透明（不透明）衬底，所述多层涂层包括：A ）着色底涂层，其中所述着色底涂层是不透明的并且由包含至少一种无色固体颜料的底涂层涂料组合物I制成，B）着色中涂层，其中所述着色中间涂层是半透明的，由 底漆涂料组合物II包含至少一种透明干涉颜料和至少一种透明或半透明固体颜料，和C）由中间涂层顶部上的透明透明涂料组合物制成的透明外涂层。

公开(公告)号：US20140350895A1

公开(公告)日：2014-11-27

申请号：US14360926

申请日：2012-11-14

Applicant: AXALTA COATING SYSTEMS IP CO., LLC

Inventor： Wilhelm Kettler ,  Peter Jelen ,  Oliver Korten

IPC: G01J3/46

CPC classification number: G01J3/463 ,  G01J3/0251 ,  G01J3/46 ,  G01J3/462 ,  G01J3/504 ,  G01N21/4785 ,  G01N21/57

Abstract: The invention relates to a method for colour recipe calculation for matt colour standards with the steps: A) experimentally determining reflection spectra R(exp) of the colour standard, comprising a first reflection spectrum (SPIN) and a second reflection spectrum (SPEX), with an integrating sphere colour measurement instrument, wherein said first reflection spectrum (SPIN) is obtained at (A1) d/8°—geometry with the specular component included, and said second reflection spectrum (SPEX) is obtained at (A2) d/8°—geometry with the specular component excluded; B1) calculating a recipe for the matt colour standard based on the experimentally determined reflection spectrum R(exp) with the specular component included, which has been corrected for the specular component, or B2) comparing the experimentally determined reflection spectrum R(exp) with the specular component included, en which has been corrected for the specular component, with reflection spectra associated to colour recipes of a colour recipe database for glossy colour shades and identifying from said colour recipe database a stored reflection spectrum which comes closest to the experimentally determined reflection spectrum R(exp) of the matt colour standard, as well as the associated colour recipe; C) converting reflection spectra data of the experimentally determined reflection spectra (SPIN, SPEX) of the matt colour standard to gloss values, and D) converting the gloss values obtained to the amount of matting agent (MAA) with the assistance of previously prepared calibration curves for the available colorant system.

Abstract translation: 本发明涉及一种用于无光彩色标准的颜色配方计算方法，其步骤为：A）通过实验测定包括第一反射光谱（SPIN）和第二反射光谱（SPEX）的彩色标准的反射光谱R（exp） 具有积分球颜色测量仪器，其中所述第一反射光谱（SPIN）在包含镜面分量的（A1）d / 8°几何处获得，并且所述第二反射光谱（SPEX）在（A2）d / 排除镜面成分的8°几何; B1）基于实验确定的反射光谱R（exp）计算无光色标准的配方，其中包括已经针对镜面反射分量校正的镜面反射光谱，或者B2）将实验确定的反射光谱R（exp）与 包括已经针对镜面反射成分校正的镜面成分，具有与用于光泽色调的颜色配方数据库的颜色配方相关联的反射光谱，并从所述颜色配方数据库识别最接近实验确定的反射的存储的反射光谱 无光色标准的光谱R（exp），以及相关的颜色配方; C）将无光彩色标准的实验确定的反射光谱（SPIN，SPEX）的反射光谱数据转换为光泽值，以及D）在预先制备的校准的帮助下将获得的光泽值转换成消光剂量（MAA） 可用着色剂系统的曲线。

公开(公告)号：US08872811B1

公开(公告)日：2014-10-28

申请号：US14095435

申请日：2013-12-03

Applicant: Martin Rump ,  Marc S. Ellens ,  Adrian Kohlbrenner ,  Francis Lamy ,  Beat Frick

Inventor： Martin Rump ,  Marc S. Ellens ,  Adrian Kohlbrenner ,  Francis Lamy ,  Beat Frick

IPC: G06T1/00 ,  G06F17/50

CPC classification number: G06F17/5009 ,  G01J3/027 ,  G01J3/463 ,  G01J3/504 ,  G01N21/47 ,  G06T11/001

Abstract: The present invention provides a method of digitally generating, via the use of a computer, data indicative of a synthesized appearance of a simulated material having physically plausible appearance attributes. The method includes determining a set of data indicative of the synthesized appearance of the simulated material based at least in part on data associated with the physically tangible source material and at least in part on data of measured attributes of the physically tangible reference material.

Abstract translation: 本发明提供了一种通过使用计算机数字地产生表示具有物理上合理的外观属性的模拟材料的合成外观的数据的方法。 该方法包括至少部分地基于与物理有形源材料相关联的数据并且至少部分地基于物理有形参考材料的测量属性的数据来​​确定指示模拟材料的合成外观的一组数据。

公开(公告)号：US20140267227A1

公开(公告)日：2014-09-18

申请号：US13803016

申请日：2013-03-14

Applicant: PPG INDUSTRIES OHIO, INC.

Inventor： Alison M. Norris

IPC: G06T15/00

CPC classification number: G01J3/504 ,  G01J3/463

Abstract: A computer implemented method. The method includes generating, using a processor, a multi-dimensional object from a plurality of data obtained from a spectrophotometric measurement of a target coating. The method also includes calculating, using the processor, at least one geometric property of the multi-dimensional object. The method further includes correlating, using the processor, the at least one value with a plurality of known values to identify at least one pigment effect in the target coating, and outputting, using the processor, the at least one pigment effect.

Abstract translation: 一种计算机实现的方法。 该方法包括根据从目标涂层的分光光度测量获得的多个数据来生成使用处理器的多维对象。 该方法还包括使用处理器来计算多维对象的至少一个几何属性。 所述方法还包括使用所述处理器将所述至少一个值与多个已知值相关联以识别所述目标涂层中的至少一种颜料效应，以及使用所述处理器输出所述至少一种颜料效应。

公开(公告)号：US20140152990A1

公开(公告)日：2014-06-05

申请号：US14067169

申请日：2013-10-30

Applicant: Peter Ehbets ,  Beat Frick ,  Mark Wegmuller ,  Jorg Hunkemeier ,  Guido Niederer

Inventor： Peter Ehbets ,  Beat Frick ,  Mark Wegmuller ,  Jorg Hunkemeier ,  Guido Niederer

IPC: G01J3/50

CPC classification number: G01J3/50 ,  G01J3/0272 ,  G01J3/504 ,  G01N21/255 ,  G01N21/474 ,  G01N21/57 ,  G01N2021/4735 ,  G01N2021/4783 ,  G01N2201/0221

Abstract: A hand-held measurement device for appearance analyses includes a measurement array which comprises a number of illumination means for applying illumination light to a measurement field in at least three illumination directions and a number of pick-up means for capturing the measurement light in at least one observation direction. The illumination directions and the observation directions lie in a common system plane. At least one pick-up means is embodied to spectrally gauge the measurement light in a locally integral way, and at least one imaging pick-up means is embodied to gauge the measurement light in terms of colour in a locally resolved way. The spectral pick-up means and the locally resolving pick-up means are arranged such that they receive the measurement light reflected by the measurement field under the same observation conditions and in particular from the same observation direction.

Abstract translation: 用于外观分析的手持测量装置包括测量阵列，其包括用于将至少三个照明方向上的照明光施加到测量场的多个照明装置和用于至少捕获测量光的多个拾取装置 一个观察方向。 照明方向和观察方向位于公共系统平面中。 至少一个拾取装置被实施为以局部一体化的方式对测量光进行光谱测量，并且具有至少一个成像拾取装置，以局部分辨的方式在颜色方面测量测量光。 光谱拾取装置和局部分辨拾取装置被布置成使得它们在相同的观察条件下，特别是从相同的观察方向接收由测量场反射的测量光。

公开(公告)号：US20130250291A1

公开(公告)日：2013-09-26

申请号：US13990562

申请日：2011-12-20

Applicant: Wilhelm Kettler ,  Uwe Johansson

Inventor： Wilhelm Kettler ,  Uwe Johansson

IPC: G01J3/52

CPC classification number: G01J3/52 ,  G01J3/50 ,  G01J3/504 ,  G01J3/524

Abstract: The invention relates to a check-tile for validating instrument scales of colour measurement instruments, in particular of goniospectrophotometers, said check-tile comprising a transparent substrate coated with a multi-layer coating, said multi-layer coating comprising: A) a pigmented mid-coat applied to the transparent substrate, wherein said pigmented mid-coat is translucent and made of a base coat coating composition I comprising at least one transparent interference pigment and at least one transparent or semi-transparent solid pigment, and B) a pigmented ground coat applied to the pigmented mid-coat, wherein said pigmented ground coat is opaque and made of a base coat coating composition II comprising at least one achromatic solid pigment.

Abstract translation: 本发明涉及一种用于验证彩色测量仪器，特别是分光光度计的仪器刻度的校验片，所述校验片包括涂覆有多层涂层的透明衬底，所述多层涂层包括：A）着色中间层 涂层施加到透明基材上，其中所述着色的中间涂层是半透明的，并由包括至少一种透明干涉颜料和至少一种透明或半透明固体颜料的底涂层涂料组合物I制成，以及B）着色地面 涂覆到着色的中间涂层上，其中所述着色底涂层是不透明的，并由包含至少一种无色固体颜料的底涂层涂料组合物II制成。

公开(公告)号：US20130242306A1

公开(公告)日：2013-09-19

申请号：US13990627

申请日：2011-12-20

Applicant: Wilhelm Kettler ,  Uwe Johansson

Inventor： Wilhelm Kettler ,  Uwe Johansson

IPC: G01J3/02

CPC classification number: G01J3/0205 ,  G01J3/50 ,  G01J3/504 ,  G01J3/52 ,  G01J3/524

Abstract: The invention relates to a check-tile for validating instrument scales of colour measurement instruments, in particular of goniospectrophotometers, said check-tile comprising a non-transparent (opaque) coloured substrate coated with a pigmented coating, wherein (A) said non-transparent (opaque) coloured substrate is coloured with at least one achromatic solid pigment, and is coated with a pigmented mid-coat I, wherein said pigmented mid-coat I is translucent and made of a base coat coating composition I comprising at least one transparent interference pigment and at least one transparent or semi-transparent coloured solid pigment, or, (B) said non-transparent (opaque) coloured substrate is coloured with at least one opaque solid colour pigment, and is coated with a pigmented mid-coat II, wherein said pigmented mid-coat is translucent and made of a base coat coating composition II comprising at least one transparent interference pigment.

Abstract translation: 本发明涉及一种用于验证彩色测量仪器，特别是分光光度计的仪器刻度的校验片，所述校验片包括涂覆有着色涂层的不透明（不透明）着色衬底，其中（A）所述不透明 （不透明）着色基材用至少一种无色固体颜料着色，并涂覆有着色的中间涂层I，其中所述着色的中间涂层I是半透明的，并由底涂层组合物I制成，其包含至少一个透明干涉 颜料和至少一种透明或半透明着色的固体颜料，或（B）所述不透明（不透明）着色基材用至少一种不透明的固色颜料着色，并涂覆有着色的中间涂层II， 其中所述着色的中间涂层是半透明的，并由包含至少一种透明干涉颜料的底涂层涂料组合物II制成。

公开(公告)号：US08497871B2

公开(公告)日：2013-07-30

申请号：US12387468

申请日：2009-04-30

Applicant: Richard C. Zulch

Inventor： Richard C. Zulch

IPC: G09G5/02

CPC classification number: G09G3/006 ,  G01J3/504 ,  G01J3/505 ,  G09G3/3208 ,  G09G5/026 ,  G09G2320/0666 ,  G09G2340/06 ,  H04N9/64 ,  H04N9/67

Abstract: A system for generating a colored light comprises a set of illuminant types and a processor. The set of illuminant types is associated with a chromaticity gamut, and the set of illuminant types comprises at least five illuminant types that are each associated an illuminant type hue angle. The processor is configured to determine, based at least in part on a mapping, an output level set for a received color coordinate. The mapping comprises associating each color coordinate with an output level set that uses a set of hue-adjacent illuminant types. Hue-adjacent illuminant types comprise a group of illuminant types that are determined to be adjacent in a circular ordered list of illuminant types that is circularly ordered according to the illuminant type hue angle.

Abstract translation: 用于产生彩色光的系统包括一组光源类型和处理器。 所述发光体类型与色度色域相关联，并且所述发光体类型包括至少五个光源类型，其各自与光源类型色调角相关联。 处理器被配置为至少部分地基于映射来确定为接收的颜色坐标设置的输出电平。 映射包括将每个颜色坐标与使用一组相邻的光源类型的输出电平集合相关联。 色相邻光源类型包括被确定为根据光源类型色相角循环排列的光源类型的循环有序列表中的相邻的一组光源类型。

公开(公告)号：US20130188186A1

公开(公告)日：2013-07-25

申请号：US13745498

申请日：2013-01-18

Applicant: Yoshio OKUMURA

Inventor： Yoshio OKUMURA

IPC: G01J3/46

CPC classification number: G01J3/02 ,  G01J3/0278 ,  G01J3/46 ,  G01J3/504 ,  G01N21/57 ,  H04N1/54 ,  H04N1/6033 ,  H04N1/6088

Abstract: A color measurement apparatus that performs color measurement on a printout includes a measurement unit that can perform color measurement on a target by changing a light-receiving angle, and a controller that causes the measurement unit to perform color measurement at the light-receiving angle corresponding to an index value representing unique luster of the printout.

Abstract translation: 在打印输出上执行颜色测量的颜色测量装置包括：测量单元，其可以通过改变受光角度来对目标进行颜色测量;以及控制器，其使测量单元以对应的受光角执行颜色测量 指示代表打印输出的唯一光泽的索引值。

公开(公告)号：US20110143017A1

公开(公告)日：2011-06-16

申请号：US12954996

申请日：2010-11-29

Applicant: WILHELM KETTLER

Inventor： WILHELM KETTLER

IPC: C23C16/52 ,  G01J3/50 ,  G01J3/42

CPC classification number: G01J3/28 ,  G01J3/504

Abstract: The invention relates to a method for generating calibrated colour data of a target using colour measurement instruments distributed in the network comprising the steps A) generating at least one standard instrument profile for the colour measurement instruments distributed in the network to correct photometric and wavelength scale differences, and B) generating at least one geometry instrument profile for the colour measurement instruments distributed in the network to correct geometry scale differences. The method can be used in applications where colour measurement instrument networks are used, particularly in robotic systems where colour measurement instruments are integrated.

Abstract translation: 本发明涉及使用分布在网络中的彩色测量仪器产生目标的校准颜色数据的方法，包括步骤A）为分布在网络中的色彩测量仪器生成至少一个标准仪器配置文件，以校正光度和波长比例差异 ，以及B）为分布在网络中的颜色测量仪器生成至少一个几何仪器配置文件，以校正几何尺度差异。 该方法可用于使用色彩测量仪器网络的应用，特别是在色彩测量仪器集成的机器人系统中。