公开(公告)号：US20070113748A1

公开(公告)日：2007-05-24

申请号：US11593183

申请日：2006-11-03

申请人： Wolfgang Geissler ,  Loris De Vries ,  Peter Ehbets ,  Robert Lange ,  Frank Muth ,  Christopher Riegel ,  Frank Schuman

发明人： Wolfgang Geissler ,  Loris De Vries ,  Peter Ehbets ,  Robert Lange ,  Frank Muth ,  Christopher Riegel ,  Frank Schuman

IPC分类号： B41F13/24

CPC分类号： B41F33/0036 ,  G01N21/25 ,  G01N21/59 ,  G01N2021/8663 ,  Y10S101/45

摘要： A printing press for processing sheet printing materials includes at least one printing unit, a computer and a measuring device for monitoring printing quality during a printing process. The measuring device has a sensing device for measuring by color or spectrally to register the printing material. At least one sheet-guiding element leads the sheet printing material past the sensing device. A measuring device for monitoring printing quality during a printing process in a printing press for processing sheet printing materials, is also provided.

摘要翻译： 用于处理片材印刷材料的印刷机包括至少一个印刷单元，计算机和用于在印刷过程中监测印刷质量的测量装置。 测量装置具有用于通过颜色或光谱测量来记录打印材料的感测装置。 至少一个片材引导元件引导片材印刷材料经过感测装置。 还提供了一种用于在用于处理片材印刷材料的印刷机中的印刷过程中监测印刷质量的测量装置。

公开(公告)号：US20070079717A1

公开(公告)日：2007-04-12

申请号：US11593162

申请日：2006-11-03

申请人： Loris De Vries ,  Peter Ehbets ,  Peter Elter ,  Wolfgang Geissler ,  Werner Huber ,  Robert Lange ,  Frank Muth ,  Christopher Riegel ,  Manfred Schneider ,  Frank Schumann

发明人： Loris De Vries ,  Peter Ehbets ,  Peter Elter ,  Wolfgang Geissler ,  Werner Huber ,  Robert Lange ,  Frank Muth ,  Christopher Riegel ,  Manfred Schneider ,  Frank Schumann

IPC分类号： B41F33/00

CPC分类号： B41F33/0036

摘要： Spectral, densitometric, or color measured values are detected on sheet printing materials during the printing process in a sheet-fed printing press. The measured values are determined on sheets as they are moving through the printing press and the measured values are used in real-time by a computer to control parameters for controlling the printing process in the sheet-fed printing press.

摘要翻译： 在单张纸印刷机中的印刷过程中，在片材印刷材料上检测光谱，光密度或颜色测量值。 测量值是在纸张移动通过印刷机时确定的，测量值由计算机实时用于控制单张纸印刷机中印刷过程控制的参数。

公开(公告)号：US08959002B2

公开(公告)日：2015-02-17

申请号：US13141411

申请日：2009-12-08

申请人： Beat Keller ,  Stefan Gehrig ,  Peter Schmid ,  Loris De Vries

发明人： Beat Keller ,  Stefan Gehrig ,  Peter Schmid ,  Loris De Vries

IPC分类号： B65H63/06

CPC分类号： B65H63/062 ,  B65H2701/31 ,  G01N33/365

摘要： Readings of a characteristic of the yarn along the longitudinal direction of the yarn are detected. Values of a yarn parameter are determined from the readings. An event field contains a quadrant of a two-dimensional Cartesian coordinate system, whose abscissa defines an extension of yarn parameter values in the longitudinal direction and whose ordinate defines a deviation of the yarn parameter from a desired value. Densities of events in the event field are determined from the values of the yarn parameter and their extensions in the longitudinal direction. A yarn body is represented as an area in the event field. The area on the one hand is delimited by the abscissa, on the other hand by the ordinate and further by a line in the event field that substantially follows a constant event density. The representation of the yarn body permits a clearing limit to be defined in a rapid and rational manner.

摘要翻译： 检测纱线沿纱线长度方向的特性的读数。 纱线参数的值由读数确定。 事件字段包含二维笛卡尔坐标系的象限，其横坐标定义了纵向上纱线参数值的延伸，纵坐标定义了纱线参数与期望值的偏差。 事件场中事件的密度根据纱线参数的值和其在纵向方向上的延伸度来确定。 纱线体表示为事件场中的区域。 一方面的区域由横坐标限定，另一方面由纵坐标限定，并且进一步通过事件场中的一条直线大致遵循恒定的事件密度。 纱线体的表示允许以快速和合理的方式定义清除限度。

公开(公告)号：US07398733B2

公开(公告)日：2008-07-15

申请号：US11593162

申请日：2006-11-03

申请人： Loris De Vries ,  Peter Ehbets ,  Peter Elter ,  Wolfgang Geissler ,  Werner Huber ,  Robert Lange ,  Frank Muth ,  Christopher Riegel ,  Manfred Schneider ,  Frank Schumann

发明人： Loris De Vries ,  Peter Ehbets ,  Peter Elter ,  Wolfgang Geissler ,  Werner Huber ,  Robert Lange ,  Frank Muth ,  Christopher Riegel ,  Manfred Schneider ,  Frank Schumann

IPC分类号： B41F3/00 ,  H04N1/46

CPC分类号： B41F33/0036

摘要： Spectral, densitometric, or color measured values are detected on sheet printing materials during the printing process in a sheet-fed printing press. The measured values are determined on sheets as they are moving through the printing press and the measured values are used in real-time by a computer to control parameters for controlling the printing process in the sheet-fed printing press.

摘要翻译： 在单张纸印刷机中的印刷过程中，在片材印刷材料上检测光谱，光密度或颜色测量值。 测量值是在纸张移动通过印刷机时确定的，测量值由计算机实时用于控制单张纸印刷机中印刷过程控制的参数。

公开(公告)号：US07535569B2

公开(公告)日：2009-05-19

申请号：US11512541

申请日：2006-08-30

申请人： Loris De Vries

发明人： Loris De Vries

IPC分类号： G01N21/25

CPC分类号： G01N21/272 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0235 ,  G01J3/0272 ,  G01J3/0289 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/51 ,  G01J3/524

摘要： A handheld photoelectric measurement device includes a housing (G) which is provided with a measurement window (F). An illumination arrangement is positioned in the housing for impinging the measurement object through the measurement window with illumination light from two mutually perpendicular directions. The housing further includes an optical pickup arrangement for the capture of the measurement light through the measurement window, a photoelectric converter arrangement provided by the pickup arrangement with the captured measurement light for conversion of the measurement light into corresponding electric measurement signals, and an electronic processing arrangement. The housing (G) is at its forward side provided with a lateral measurement niche (N) which can be opened or closed to the outside by a movable wall portion. The measurement window (F) is freely visible when the measurement niche is opened. Furthermore, a motor drive is provided for movement of the wall portion.

摘要翻译： 手持式光电测量装置包括具有测量窗（F）的壳体（G）。 照明装置定位在壳体中，用于通过来自两个相互垂直的方向的照明光照射测量对象。 壳体还包括用于通过测量窗口捕获测量光的光学拾取装置，由拾取装置提供的具有捕获的测量光的光电转换器装置，用于将测量光转换成相应的电测量信号，以及电子处理 安排。 壳体（G）在其前侧设置有侧向测量小生境（N），其可通过可移动壁部分打开或关闭到外部。 当测量位置打开时，测量窗口（F）可以自由地看到。 此外，电动机驱动装置用于使壁部移动。

公开(公告)号：US07334520B2

公开(公告)日：2008-02-26

申请号：US11593183

申请日：2006-11-03

申请人： Wolfgang Geissler ,  Loris De Vries ,  Peter Ehbets ,  Robert Lange ,  Frank Muth ,  Christopher Riegel ,  Frank Schumann

发明人： Wolfgang Geissler ,  Loris De Vries ,  Peter Ehbets ,  Robert Lange ,  Frank Muth ,  Christopher Riegel ,  Frank Schumann

IPC分类号： B41F13/24 ,  G06K9/00

CPC分类号： B41F33/0036 ,  G01N21/25 ,  G01N21/59 ,  G01N2021/8663 ,  Y10S101/45

摘要： A printing press for processing sheet printing materials includes at least one printing unit, a computer and a measuring device for monitoring printing quality during a printing process. The measuring device has a sensing device for measuring by color or spectrally to register the printing material. At least one sheet-guiding element leads the sheet printing material past the sensing device. A measuring device for monitoring printing quality during a printing process in a printing press for processing sheet printing materials, is also provided.

摘要翻译： 用于处理片材印刷材料的印刷机包括至少一个印刷单元，计算机和用于在印刷过程中监测印刷质量的测量装置。 测量装置具有用于通过颜色或光谱测量来记录打印材料的感测装置。 至少一个片材引导元件引导片材印刷材料经过感测装置。 还提供了一种用于在用于处理片材印刷材料的印刷机中的印刷过程中监测印刷质量的测量装置。

公开(公告)号：US20110264397A1

公开(公告)日：2011-10-27

申请号：US13141411

申请日：2009-12-08

申请人： Beat Keller ,  Stefan Gehrig ,  Peter Schmid ,  Loris De Vries

发明人： Beat Keller ,  Stefan Gehrig ,  Peter Schmid ,  Loris De Vries

IPC分类号： G06F15/00

CPC分类号： B65H63/062 ,  B65H2701/31 ,  G01N33/365

摘要： A method for characterizing a yarn moved along its longitudinal direction. Readings of a characteristic of the yarn along the longitudinal direction of the yarn are detected. Values of a yarn parameter are determined from the readings. An event field is provided, which contains a quadrant of a two-dimensional Cartesian coordinate system, whose abscissa defines an extension of yarn parameter values in the longitudinal direction and whose ordinate defines a deviation of the yarn parameter from a desired value. Densities of events in the event field are determined from the values of the yarn parameter and their extensions in the longitudinal direction. A yarn body is represented as an area in the event field. The area on the one hand is delimited by the abscissa, on the other hand by the ordinate and further by a line in the event field that substantially follows a constant event density. The representation of the yarn body permits a clearing limit to be defined in a rapid and rational manner.

摘要翻译： 用于表征沿着其纵向方向移动的纱线的方法。 检测纱线沿纱线长度方向的特性的读数。 纱线参数的值由读数确定。 提供了一个包含二维笛卡尔坐标系的象限的事件字段，其横坐标定义了纵向上纱线参数值的延伸，纵坐标定义了纱线参数与期望值的偏差。 事件场中事件的密度根据纱线参数的值和其在纵向方向上的延伸度来确定。 纱线体表示为事件场中的区域。 一方面的区域由横坐标限定，另一方面由纵坐标限定，并且进一步通过事件场中的一条直线大致遵循恒定的事件密度。 纱线体的表示允许以快速和合理的方式定义清除限度。