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    • 2. 发明申请
    • DEVICE AND PROCESS FOR MEASURING AND ANALYSING SPECTRAL RADIATION, IN PARTICULAR FOR MEASURING AND ANALYSING COLOUR CHARACTERISTICS
    • 装置和方法用于测量和分光辐射尤其是评估测量和色彩性能的评价
    • WO1996009524A1
    • 1996-03-28
    • PCT/EP1995003789
    • 1995-09-24
    • BYK-GARDNER GMBHSPERLING, Uwe
    • BYK-GARDNER GMBH
    • G01J03/50
    • G01N21/251G01J3/50G01J3/501G01J3/513G01J3/524G01J2003/467G01J2003/507
    • A device and process are disclosed for measuring and analysing spectral radiation within a desired wavelength range. A number of N1 radiation sources are provided, as well as a sensor device which detects radiation within the desired wavelength range. The radiation sources are selected so as to be linearly independent of one another and cover the desired wavelength range with overlaps. Similarly, the sensor device has a plurality of M1 sensors whose spectral characteristics are likewise linearly independent of one another and overlap in such a way as to cover the desired wavelength range. Also provided is a control unit with a storage device in which are stored a number of calibration functions with linearly independent spectral characteristics and so linked to the output values of the sensor device that they can be used to determine the spectral changes in the radiation under investigation.
    • 装置和在预定波长范围内的测量和评估的光谱辐射的方法。 有许多N1辐射源被提供,并检测所述预定波长范围内的辐射的传感器装置。 所述辐射源被选择为使得它们是线性独立的彼此并覆盖在叠加的预定波长范围内。 以相应的方式,所述传感器装置包括多个传感器M1,其光谱特性也线性相互独立的,并且使得该区域被覆盖在预定的波长区域交叠。 它是设置有存储装置,其中存储的数的校准函数,其光谱特征是彼此线性独立的并且与所述传感器装置的输出值的方式被链接,即从其辐射的光谱特性要被测量可确定的控制装置。