公开(公告)号：US08930007B2

公开(公告)日：2015-01-06

申请号：US13639736

申请日：2010-04-08

申请人： Seyhan Nuyan ,  Calvin Fu ,  Tommi Loyttyniemi

发明人： Seyhan Nuyan ,  Calvin Fu ,  Tommi Loyttyniemi

IPC分类号： G06F19/00 ,  G06F17/50 ,  G01N21/86

CPC分类号： G06F17/50 ,  G01N21/86

摘要： A method and apparatus are set forth for modeling a coloring process in moving web manufacturing through dye response gain adaptation using measured sheet color spectrum; and dye response shape adaptation using measured color spectrum of the production sheet. The adaptation of colorant (dye) response gain uses the measured sheet color spectrum value at the value of maximum light absorbance of the dye. The adaptation of dye response spectrum uses the measured sheet color reflectance spectrum and sample sheet color spectrum with a corresponding response shape calculated using a formula to adapt the current sheet condition dye response shape using the dye response from the sample sheet on the assumption of a constant ratio of absorption change to dye concentration change.

摘要翻译： 提出了一种方法和装置，用于通过使用测量的片材色谱的染料响应增益适应来移动幅材制造中的着色过程的建模; 并使用生产薄板的测量色谱对染料反应形状进行适应。 着色剂（染料）响应增益的适应使用在染料的最大光吸收值的测量的片材色谱值。 染料响应光谱的适应使用测量的片材颜色反射光谱和样品片色谱，其中使用由公式计算的相应响应形状，以使用来自样品片的染料响应，以使得当前片状条件染料响应形状在假定为常数 吸收变化与染料浓度变化的比例。

公开(公告)号：US20130096707A1

公开(公告)日：2013-04-18

申请号：US13639736

申请日：2010-04-08

申请人： Seyhan Nuyan ,  Calvin Fu ,  Tommi Loyttyniemi

发明人： Seyhan Nuyan ,  Calvin Fu ,  Tommi Loyttyniemi

IPC分类号： G06F17/50

CPC分类号： G06F17/50 ,  G01N21/86

摘要： A method and apparatus are set forth for modeling a coloring process in moving web manufacturing through dye response gain adaptation using measured sheet color spectrum; and dye response shape adaptation using measured color spectrum of the production sheet. The adaptation of colorant (dye) response gain uses the measured sheet color spectrum value at the value of maximum light absorbance of the dye. The adaptation of dye response spectrum uses the measured sheet color reflectance spectrum and sample sheet color spectrum with a corresponding response shape calculated using a formula to adapt the current sheet condition dye response shape using the dye response from the sample sheet on the assumption of a constant ratio of absorption change to dye concentration change.

摘要翻译： 提出了一种方法和装置，用于通过使用测量的片材色谱的染料响应增益适应来移动幅材制造中的着色过程的建模; 并使用生产薄板的测量色谱对染料反应形状进行适应。 着色剂（染料）响应增益的适应使用在染料的最大光吸收值的测量的片材色谱值。 染料响应光谱的适应使用测量的片材颜色反射光谱和样品片色谱，其中使用由公式计算的相应响应形状，以使用来自样品片的染料响应，以使得当前片状条件染料响应形状在假定为常数 吸收变化与染料浓度变化的比例。