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1. 发明授权

US07671991B2 Handheld colour measurement device 有权
标题翻译：手持式彩色测量装置
公开(公告)号：US07671991B2
公开(公告)日：2010-03-02
申请号：US11784080
申请日：2007-04-05
申请人： Adrian Von Orelli , Michael Lanker , Beat Frick , Thomas Kunz , Mario Offermann
发明人： Adrian Von Orelli , Michael Lanker , Beat Frick , Thomas Kunz , Mario Offermann
IPC分类号： G01J3/46
CPC分类号： G01J3/02 , G01J3/0272 , G01J3/0278 , G01J3/0291 , G01J3/50
摘要： A handheld color measurement device includes a housing in which an optoelectronic measurement unit is located which receives measurement light originating from a measurement object, converts it into corresponding electrical measurement signals and processes these measurement signals into preferably digital measurement data characterizing the color of the measurement object. It further includes passive components required for the realization of different application functions, such as measurement windows and reference standards, which can be selectively positioned into the measurement beam path of the measurement unit. The passive components are positioned in a first housing block (100) and the opto-electronic measurement unit as a whole in a second housing block (200). The second housing block is adjustable into several defined application positions relative to the first housing block, in which application positions respectively one of the passive components is located in the measurement beam path of the opto-electronic measurement unit.This special division into two mutually relatively adjustable housing blocks allows an easy realization of a compact color measurement device suitable for many application functions, which is distinguished by a particular user friendliness.
摘要翻译：手持式彩色测量装置包括一个壳体，其中光电测量单元位于其中，其接收源自测量对象的测量光，将其转换成相应的电测量信号，并将这些测量信号处理成表征测量对象颜色的数字测量数据。它还包括实现不同应用功能（如测量窗口和参考标准）所需的无源元件，可以选择性地定位到测量单元的测量光束路径中。无源元件位于第一壳体块（100）中，光电测量单元整体位于第二壳体块（200）中。第二壳体块可相对于第一壳体块调节到多个限定的施加位置，其中应用位置中的一个无源部件位于光电测量单元的测量光束路径中。这种特殊的分割成两个相互相对可调节的壳体块允许容易地实现适合许多应用功能的紧凑的颜色测量装置，其特征在于特定的用户友好性。

2. 发明授权

US07538871B2 Colour measurement device with associated measurement head 有权
标题翻译：带相关测量头的色彩测量装置
公开(公告)号：US07538871B2
公开(公告)日：2009-05-26
申请号：US11355140
申请日：2006-02-15
申请人： Beat Frick , Adrian Von Orelli
发明人： Beat Frick , Adrian Von Orelli
IPC分类号： G01J3/28
CPC分类号： G01J3/02 , G01J3/0278 , G01J3/0291 , G01J3/10 , G01J3/50 , G01J3/501 , G01J3/524 , G01N21/255 , G01N21/4738 , G01N21/57 , H04N1/00
摘要： A spectrophotometer for integration purposes includes a measurement head with an illumination arrangement (10) including at least one fight source (11) for the illumination of a measurement object located in a measurement plane (M) under an angle of incidence of at least 45°, with a pick-up arrangement for capturing the measurement light remitted by the measurement object under an angle of reflection of the essentially 0° relative to the perpendicular of the measurement plane, a spectrometer arrangement (30) with an entry slot (31) for the spectral splitting of the measurement fight received through the entry slot and captured and with a photoelectric receiver arrangement (32) exposed to the spectrally split measurement light for conversion of the individual spectral portions of the measurement light into corresponding electrical signals.
摘要翻译：用于集成目的的分光光度计包括具有照明装置（10）的测量头，该照明装置（10）包括至少一个用于照射位于测量平面（M）中的测量对象的至少45°的入射角（11）具有拾取装置，用于捕获由相对于测量平面垂直的基本上0°的反射角度的由测量对象所放射的测量光;光谱仪装置（30），具有入口槽（31），用于通过进入时隙接收到的测量作战的频谱分割并被捕获并且暴露于频谱分离的测量光的光电接收器装置（32），用于将测量光的各个频谱部分转换成相应的电信号。

3. 发明授权

US07528955B2 Colour measurement device and measurement process for the device 有权
标题翻译：色彩测量装置和设备的测量过程
公开(公告)号：US07528955B2
公开(公告)日：2009-05-05
申请号：US11353475
申请日：2006-02-14
申请人： Adrian Von Orelli , Beat Frick
发明人： Adrian Von Orelli , Beat Frick
IPC分类号： G01J3/46
CPC分类号： H04N1/00087 , H04N1/00002 , H04N1/00819 , H04N1/04
摘要： A color measurement device includes a color measurement channel (20,30) and a control (C), which forms color measurement values from the measurement signals of the color measurement channel and from stored white calibration data. It further includes correction means in order to calculate or correct the color measurement values depending on different distances (a) and/or angles (α) to the measurement object. Because of the special measurement value correction, the color measurement device is especially suited for contactless measurement applications with variable distances and angle orientations relative to the measurement object.
摘要翻译：颜色测量装置包括颜色测量通道（20,30）和控制（C），其从颜色测量通道的测量信号和存储的白色校准数据形成颜色测量值。它还包括校正装置，以便根据与测量对象的不同距离（a）和/或角度（α）来计算或校正颜色测量值。由于特殊的测量值校正，色彩测量装置特别适用于相对于测量对象具有可变距离和角度取向的非接触式测量应用。

4. 发明授权

US06765674B2 Process and apparatus for the colorimetric measurement of a two-dimensional original 有权
标题翻译：用于二维原件比色测量的方法和装置
公开(公告)号：US06765674B2
公开(公告)日：2004-07-20
申请号：US09925748
申请日：2001-08-10
申请人： Adrian Von Orelli , Bruno Pfister
发明人： Adrian Von Orelli , Bruno Pfister
IPC分类号： G01J346
CPC分类号： G01N21/5907 , G01J3/02 , G01J3/0289 , G01N21/251 , H04N1/6033 , H04N1/6047
摘要： For the colorimetric measurement of a two-dimensional original, the original is photoelectrically scanned pixel by pixel in a first step by way of a color-enabled photoelectric scanning device. A digital color representation of the original is produced from the thereby obtained scanning data. In a second step, suitable measuring positions are determined from the digital color representation of the original by way of a computer using image processing methods. In a third step, the color measuring head is automatically moved under the control of the computer to the so determined measuring positions and the original is colorimetrically measured at those measuring positions. The color data obtained thereby can be further processed, for example for the generation of apparatus profiles for the colorimetric control of output apparatus. The scanning device is preferably a high resolution flatbed or autofeed scanner or a digital camera. The color measuring head is preferably a spectral measuring head. By the comparatively high resolution pixel by pixel scanning of the original, the measuring positions can be very exactly determined without manual input and without time consuming multiple measurements. Furthermore, artifacts caused by dirt can be recognized and corrected.
摘要翻译：对于二维原件的比色测量，原件通过彩色光电扫描装置在第一步中逐像素扫描。由此获得的扫描数据产生原稿的数字彩色表示。在第二步骤中，通过使用图像处理方法的计算机从原件的数字颜色表示来确定合适的测量位置。在第三步骤中，测色头在计算机的控制下自动移动到如此确定的测量位置，并且在这些测量位置对原稿进行比色测量。可以进一步处理由此获得的颜色数据，例如用于产生用于输出设备的比色控制的设备简档。扫描装置优选地是高分辨率平板或自动进纸扫描器或数字照相机。测色头最好是光谱测量头。通过相对高分辨率的原始图像逐像素扫描，可以非常精确地确定测量位置，无需手动输入，也不耗时多次测量。此外，可以识别和纠正由污垢引起的伪影。

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