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1. 发明申请

US20070079717A1 Inline measurement and closed loop control method in printing machines 有权
标题翻译：印刷机中的在线测量和闭环控制方法
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。

2. 发明授权

US07398733B2 Inline measurement and closed loop control method in printing machines 有权
标题翻译：印刷机中的在线测量和闭环控制方法
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。

3. 发明授权

US08869699B2 Method of controlling inking units in case of printing speed changes 有权
标题翻译：在打印速度变化的情况下控制着墨单元的方法
公开(公告)号：US08869699B2
公开(公告)日：2014-10-28
申请号：US13565988
申请日：2012-08-03
申请人： Peter Elter , Alexander Knabe , Nikolaus Pfeiffer , Wolfgang Schönberger
发明人： Peter Elter , Alexander Knabe , Nikolaus Pfeiffer , Wolfgang Schönberger
IPC分类号： B41F13/22 , B41F31/00 , B41F33/00 , B41F7/02 , B41F7/06
CPC分类号： B41F7/025 , B41F7/06 , B41F33/00 , B41F33/0036
摘要： A method controls a printing speed and a temperature of a printing press to attain a predetermined actuating variable. The printing press includes a control computer. The method is characterized by calculating a target temperature to attain the predetermined actuating variable at a desired printing speed and initiating the adjustment operations to attain the target temperature by the control computer. The actual printing speed is changed via a first acceleration within a tolerance limit with respect to fluctuations about the predetermined actuating variable. The first acceleration process is stopped if the desired printing speed is attained in the process. The first acceleration is changed if the tolerance limits are reached and the desired printing speed has not been attained yet. The printing speed is ran at a modified second acceleration along the tolerance limits until the desired printing speed is attained.
摘要翻译：一种方法控制印刷机的印刷速度和温度以达到预定的致动变量。印刷机包括控制计算机。该方法的特征在于计算目标温度以在期望的打印速度下获得预定的致动变量，并启动调节操作以通过控制计算机达到目标温度。相对于关于预定的致动变量的波动，实际打印速度通过公差限制内的第一加速度而改变。如果在该过程中达到所需的打印速度，则停止第一加速过程。如果达到公差极限并且尚未达到所需的打印速度，则第一个加速度会发生变化。打印速度沿着公差极限以改变的第二加速度运行，直到达到所需的打印速度。

4. 发明申请

US20080236430A1 Method for Determining Optimized Ink Presetting Characteristic Curves for Controlling Inking Units in Printing Presses and Printing Press for Carrying out the Method 审中-公开
标题翻译：确定用于控制印刷机中印刷单元的优化油墨预设特性曲线的方法和印刷机执行方法
公开(公告)号：US20080236430A1
公开(公告)日：2008-10-02
申请号：US12060934
申请日：2008-04-02
申请人： Peter Elter , Nikolaus Pfeiffer
发明人： Peter Elter , Nikolaus Pfeiffer
IPC分类号： B41F33/00
CPC分类号： B41F33/0045 , B41P2233/11
摘要： A method for determining optimized ink presetting characteristic curves for the control of inking units in printing presses through the use of a computer, includes acquiring measured values on a printing material produced by a printing press within the context of a running print job, through the use of a color measuring instrument. The acquired measured values are compared with a color set point to be achieved, fluctuations in the acquired measured values are determined and, if fluctuations lie within a defined permissible tolerance band around the color set point, the computer generates a signal to adapt and store the ink presetting characteristic curves used for the running print job. A printing press for carrying out the method is also provided.
摘要翻译：一种用于通过使用计算机来确定用于控制印刷机中的着墨单元的优化的油墨预设特性曲线的方法包括通过使用在运行的打印作业的上下文中获取由印刷机生产的印刷材料上的测量值的色彩测量仪器。将获取的测量值与要实现的颜色设定点进行比较，确定所获取的测量值的波动，并且如果波动位于颜色设定点周围的规定的允许容限范围内，则计算机生成信号以适应和存储用于运行打印作业的油墨预设特性曲线。还提供了一种用于实施该方法的印刷机。

5. 发明授权

US08973500B2 Method for controlling the amount of dampening solution in a printing unit of a printing press 有权
标题翻译：用于控制印刷机的印刷单元中的润版液量的方法
公开(公告)号：US08973500B2
公开(公告)日：2015-03-10
申请号：US13549672
申请日：2012-07-16
申请人： Peter Elter , Nikolaus Pfeiffer
发明人： Peter Elter , Nikolaus Pfeiffer
IPC分类号： B41F23/02 , B41L25/00 , B41F7/24 , B41F33/10
CPC分类号： B41F7/24 , B41F33/0054 , B41F33/10
摘要： A method for controlling an amount of dampening solution in a printing unit of a printing press using a computer and a measuring device, includes setting an amount of dampening solution in the printing unit based on data of a current print job, reducing the amount of dampening solution towards a smearing threshold with the computer, recording color measurement values with the measuring device in at least one full tone area with low area coverage and in at least one halftone area with high area coverage on a printing material of the current print job, and stopping the reduction of the amount of dampening solution with the computer when a dot gain of the halftone in areas with high area coverage increases significantly and a density of the full tone in areas with low area coverage increases significantly.
摘要翻译：一种使用计算机和测量装置控制印刷机的印刷单元中的润版液量的方法，包括基于当前打印作业的数据设定印刷单元中的润版液量，减少润版量利用计算机向着拖尾阈值的解决方案，将测量装置的颜色测量值记录在具有低面积覆盖率的至少一个完整色调区域中，以及在当前打印作业的打印材料上的至少一个具有高面积覆盖的半色调区域;以及当面积覆盖面积增加的区域中的半色调点增加显着增加时，用计算机停止减弱溶液量的减少，并且面积覆盖率低的区域的全音调密度显着增加。

6. 发明授权

US08910573B2 Method for controlling an inking unit of a printing press 有权
标题翻译：用于控制印刷机的着墨单元的方法
公开(公告)号：US08910573B2
公开(公告)日：2014-12-16
申请号：US12774750
申请日：2010-05-06
申请人： Peter Elter , Nikolaus Pfeiffer , Bernhard Buck
发明人： Peter Elter , Nikolaus Pfeiffer , Bernhard Buck
IPC分类号： B41F31/04
CPC分类号： B41F31/045 , B41P2233/30 , Y10S101/47
摘要： A method for controlling an inking unit of a printing press, includes resetting an ink metering element from first to second metered quantities for an intended inking level. The metering element is set to a temporary, third metered ink quantity by a control unit, for a time interval, during a non-steady phase of the inking unit before reaching the intended level. A value of a variable characterizing the inking state of printing material is determined and a plurality of sets of values for the variable are predefined, into which the determined value can be grouped. The temporary metering quantity is carried out: at a first rate and/or during a first time period if the value of the variable lies in a first set of values, and at a second rate and/or in a second time period if the value of the variable lies in a second, different set of values.
摘要翻译：一种用于控制印刷机的着墨单元的方法，包括将墨水计量元件从第一到第二计量数量重置为预期的上墨水平。在达到预定水平之前，计量元件在着墨单元的非稳定阶段期间通过控制单元在一段时间间隔内被设置为临时的第三计量墨量。确定表征打印材料的着墨状态的变量的值，并且预定义用于变量的多组值，所确定的值可以被分组到其中。如果变量的值位于第一组值中，则以第一速率和/或第一时间段进行临时计量量，并且以第二速率和/或第二时间段进行第二时间段的变量在于第二个不同的值集合。

7. 发明申请

US20100282103A1 PRINTING PRESS AND METHOD FOR CONTROLLING AN INKING UNIT OF A PRINTING PRESS 有权
标题翻译：用于控制印刷机的印刷单元的印刷压印和方法
公开(公告)号：US20100282103A1
公开(公告)日：2010-11-11
申请号：US12774750
申请日：2010-05-06
申请人： Peter Elter , Nikolaus Pfeiffer , Bernhard Buck
发明人： Peter Elter , Nikolaus Pfeiffer , Bernhard Buck
IPC分类号： B41F31/02
CPC分类号： B41F31/045 , B41P2233/30 , Y10S101/47
摘要： A method for controlling an inking unit of a printing press, includes resetting an ink metering element from first to second metered quantities for an intended inking level. The metering element is set to a temporary, third metered ink quantity by a control unit, for a time interval, during a non-steady phase of the inking unit before reaching the intended level. A value of a variable characterizing the inking state of printing material is determined and a plurality of sets of values for the variable are predefined, into which the determined value can be grouped. The temporary metering quantity is carried out: at a first rate and/or during a first time period if the value of the variable lies in a first set of values, and at a second rate and/or in a second time period if the value of the variable lies in a second, different set of values.
摘要翻译：一种用于控制印刷机的着墨单元的方法，包括将墨水计量元件从第一到第二计量数量重置为预期的上墨水平。在达到预定水平之前，计量元件在着墨单元的非稳定阶段期间通过控制单元在一段时间间隔内被设置为临时的第三计量墨量。确定表征打印材料的着墨状态的变量的值，并且预定义用于变量的多组值，所确定的值可以被分组到其中。如果变量的值位于第一组值中，则以第一速率和/或第一时间段进行临时计量量，并且以第二速率和/或第二时间段进行第二时间段的变量在于第二个不同的值集合。

8. 发明授权

US09676176B2 Method for controlling inking in a printing press with machine-dependent compensation in inking and dampening units 有权
公开(公告)号：US09676176B2
公开(公告)日：2017-06-13
申请号：US13404185
申请日：2012-02-24
申请人： Peter Elter , Nikolaus Pfeiffer
发明人： Peter Elter , Nikolaus Pfeiffer
IPC分类号： B41F7/24 , B41F31/12 , B41F31/13
CPC分类号： B41F7/24 , B41F31/12 , B41F31/13
摘要： A method for controlling the inking in a printing press includes compensation of an ink requirement in an inking unit and/or compensation of a dampening solution requirement in a dampening unit of the printing press in the event of a change in the printing speed. The printing speed profile or machine state prevailing before the instant of the change in the printing speed is taken into consideration in the compensation of the metering of ink or dampening solution.

9. 发明授权

US08826819B2 Method for controlling inking units and/or dampening units 有权
标题翻译：用于控制着墨单元和/或润版单元的方法
公开(公告)号：US08826819B2
公开(公告)日：2014-09-09
申请号：US12546398
申请日：2009-08-24
申请人： Peter Elter , Nikolaus Pfeiffer
发明人： Peter Elter , Nikolaus Pfeiffer
IPC分类号： B41F33/00 , B41F31/04
CPC分类号： B41F33/0036 , B41F33/0045 , Y10S101/45 , Y10S101/47
摘要： A method for controlling inking units having a plurality of zones and/or dampening units in printing presses, includes determining reference values, which are dependent on surface area coverage and/or location, through the use of a computer for the inking zones in the inking unit. Deviations of detected color measuring values from the reference values are calculated for each inking zone. The calculated deviations are compared with data stored in the computer and corresponding with causes of color problems. The computer determines causes of color problems in the inking unit and/or dampening unit by comparison with the data.
摘要翻译：一种用于控制在印刷机中具有多个区域和/或润湿单元的上墨单元的方法，包括通过使用用于墨水中的着墨区域的计算机来确定依赖于表面积覆盖和/或位置的参考值单元。针对每个着墨区域计算检测到的颜色测量值与参考值的偏差。将计算的偏差与存储在计算机中的数据进行比较，并与颜色问题的原因相对应。计算机通过与数据比较来确定着墨单元和/或阻尼单元中的颜色问题的原因。

10. 发明申请

US20120216695A1 METHOD FOR CONTROLLING INKING IN A PRINTING PRESS WITH MACHINE-DEPENDENT COMPENSATION IN INKING AND DAMPENING UNITS 有权
标题翻译：在印刷机中控制印花机的方法，具有机械依赖性的补偿和祛斑单位
公开(公告)号：US20120216695A1
公开(公告)日：2012-08-30
申请号：US13404185
申请日：2012-02-24
申请人： Peter Elter , Nikolaus Pfeiffer
发明人： Peter Elter , Nikolaus Pfeiffer
IPC分类号： B41K1/38
CPC分类号： B41F7/24 , B41F31/12 , B41F31/13
摘要： A method for controlling the inking in a printing press includes compensation of an ink requirement in an inking unit and/or compensation of a dampening solution requirement in a dampening unit of the printing press in the event of a change in the printing speed. The printing speed profile or machine state prevailing before the instant of the change in the printing speed is taken into consideration in the compensation of the metering of ink or dampening solution.
摘要翻译：一种用于控制印刷机中的着色的方法包括在印刷速度改变的情况下，补偿印刷单元中的墨水需求和/或印刷机的润版单元中的润版溶液要求的补偿。在补偿墨水或润版液的计量时，考虑到印刷速度变化之前的打印速度曲线或机器状态。

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