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1. 发明授权

US06498646B1 Apparatus and process for determining the properties of a material web 有权
标题翻译：用于确定材料网的性质的装置和方法
公开(公告)号：US06498646B1
公开(公告)日：2002-12-24
申请号：US09534330
申请日：2000-03-24
申请人： Pekka M. Typpo , Wolfgang Griech
发明人： Pekka M. Typpo , Wolfgang Griech
IPC分类号： G01N2184
CPC分类号： G01N22/00 , G01N21/8901 , G01N33/346
摘要： Apparatus and process for determining the properties of a material web. The apparatus includes at least one radiation source, and at least one detection device adapted to detect radiation emitted from the at least one radiation source that at least one of penetrates and is reflected by the material web. The detection device can include at least one detection area unevenly divided into a plurality of individual sensors. Further, the material web can be a paper web. The invention relates to a device and a process for determining the properties of a material web, particularly a paper web, having at least one radiation source and at least one detection device for radiation that is emitted by the radiation source and that penetrates and/or is reflected by the material web, said detection device having at least one detection area unevenly divided into a large number of individual sensors.
摘要翻译：用于确定材料网的性质的装置和方法。该装置包括至少一个辐射源，以及至少一个检测装置，适于检测从至少一个辐射源发射的辐射，至少一个辐射源穿透并被材料纤维网反射。检测装置可以包括不均匀地分成多个单独传感器的至少一个检测区域。此外，材料纤维网可以是纸幅。本发明涉及一种用于确定材料纤维网，特别是纸幅的性质的装置和方法，该材料纤维网具有至少一个辐射源和用于由辐射源发射的辐射的至少一个辐射源和至少一个检测装置，并且穿透和/或所述检测装置具有至少一个不均匀地分成多个单独传感器的检测区域。

2. 发明授权

US06207017B1 Process and device for determining the effect of adjustment of final control elements 失效
标题翻译：确定最终控制元件调整效果的过程和装置
公开(公告)号：US06207017B1
公开(公告)日：2001-03-27
申请号：US08860833
申请日：1997-07-10
申请人： Rudolf Münch , Wolfgang Griech , Ulrich Mailänder
发明人： Rudolf Münch , Wolfgang Griech , Ulrich Mailänder
IPC分类号： D21F700
CPC分类号： D21G9/0027 , Y10S162/10 , Y10S162/11
摘要： A method for determining the effect of an adjustment of actuators used in the manufacture of web of material which are arranged spatially over the width of the web and influence the properties of the web of material, the method being characterized by the fact that, upon the adjustment of one actuator, a prediction as to the effect of the adjustment of the actuator which is derived from detection values on the behavior of the cross section of the property of the web upon the change of actuators is made; that at least one cross section of a property of the web is measured before and after the adjustment of the actuators; that the prediction as to the effect of the actuator adjustments is compared with the measured effect; and that the existing detection values are modified until better agreement is obtained between predicted effect and measured effect.
摘要翻译：一种用于确定用于制造材料幅材的致动器的调节的影响的方法，所述致动器幅材布置在幅材的宽度上并且影响幅材的幅面的特性，该方法的特征在于，调整一个致动器，作出关于致动器的调整的影响的预测，所述调节是从检测值导出的，在致动器的变化时，幅材的特性的横截面的行为; 在致动器的调节之前和之后测量幅材的性质的至少一个横截面; 将对致动器调节的影响的预测与测量的效果进行比较; 并且现有检测值被修改，直到在预测效果和测量效果之间获得更好的一致。

3. 发明授权

US06845281B1 Control and/or regulating system for a machine used for producing a fiber web 失效
标题翻译：用于生产纤维网的机器的控制和/或调节系统
公开(公告)号：US06845281B1
公开(公告)日：2005-01-18
申请号：US09230720
申请日：1998-06-19
申请人： Wolfgang Griech
发明人： Wolfgang Griech
IPC分类号： D21F7/06 , G05B9/03 , G05B19/414 , G06F19/00
CPC分类号： G05B9/03 , D21F7/06 , G05B19/414 , G05B2219/31154 , G05B2219/33081 , G05B2219/33126 , G05B2219/33143 , G05B2219/33192 , G05B2219/33205 , G05B2219/33223 , G05B2219/33244 , G05B2219/33273 , G05B2219/34488
摘要： A control and/or regulating system of a machine for making a fibrous web, such as a paper and/or cardboard web, is provided. The system includes a plurality of actuators, each assigned to at least one final control element, for varying certain properties of the fibrous web to be made. The actuators form intelligent participants in a decentralized communications hardware structure in which they are coupled to one another via a closed pipeline ring and/or a local area network.
摘要翻译：提供了用于制造诸如纸张和/或纸板纸幅的纤维幅材的机器的控制和/或调节系统。该系统包括多个致动器，每个致动器分配给至少一个最终控制元件，用于改变要制造的纤维幅材的某些特性。致动器在分散的通信硬件结构中形成智能参与者，其中它们经由封闭的管道环和/或局域网彼此耦合。

4. 发明授权

US06521089B1 Process for controlling or regulating the basis weight of a paper or cardboard web 失效
标题翻译：用于控制或调节纸或纸板网的基重的方法
公开(公告)号：US06521089B1
公开(公告)日：2003-02-18
申请号：US09573270
申请日：2000-05-18
申请人： Wolfgang Griech , Dirk Thomas
发明人： Wolfgang Griech , Dirk Thomas
IPC分类号： D21F108
CPC分类号： D21G9/0027 , D21F1/08 , D21F1/66 , Y10S162/11
摘要： Device and process for controlling or regulating a basis weight of a web in a web manufacturing process of a web producing machine. The device includes a first control circuit, adapted to adjust the basis weight, that includes at least one adjustable device for influencing the basis weight and at least one basis weight sensor. A second control circuit having at least one sensor for detecting a concentration of incoming backwater is also provided. The process includes measuring the basis weight of the material web, adjusting the basis weight of the web with a first control device having at least one device for influencing the basis weight, detecting a retention change in a second control circuit, and counteracting the retention change by influencing a concentration of a stock suspension placed one of onto a wire and between wires.
摘要翻译：用于在卷材生产机的卷筒纸制造过程中控制或调节纸幅的基重的装置和方法。该装置包括适于调节基重的第一控制电路，该第一控制电路包括用于影响基重的至少一个可调节装置和至少一个基重传感器。还提供了具有至少一个用于检测进水回流浓度的传感器的第二控制电路。该方法包括测量材料纤维网的基重，用具有影响基重的至少一个装置的第一控制装置调节幅材的基重，检测第二控制电路中的保持变化并抵消保持变化通过影响放置在电线之间和电线之间的原料悬浮液的浓度。

5. 发明授权

US06319359B1 Process for quantitatively detecting constituents of a pulp/fluid mixture 失效
标题翻译：用于定量检测纸浆/流体混合物成分的方法
公开(公告)号：US06319359B1
公开(公告)日：2001-11-20
申请号：US09318810
申请日：1999-05-26
申请人： Wolfgang Griech , Rudolf Münch , Franz Winter
发明人： Wolfgang Griech , Rudolf Münch , Franz Winter
IPC分类号： D21C712
CPC分类号： G01N33/343
摘要： Process and measurement device for quantitatively detecting constituents of a pulp/fluid mixture for paper and/or cardboard production. The device includes at least one radiation source for irradiating the mixture in a number of definite, different wavelength ranges. The device also includes at least one sensor for measuring the intensity of radiation that has been influenced by the mixture, and at least one set of measurement electronics. Each sensor detects only one of the definite, different wavelength ranges of the radiation at a particular time. The process includes irradiating the mixture with at least one radiation source, the irradiation occurring in a number of definite, different wavelength ranges; and measuring the intensity of radiation that has been influenced by the mixture by at least one sensor. Each sensor detects only one of the definite, different wavelength ranges of the radiation at a particular time. The measurement device is adaptable for use in sections of a pulp density regulated headbox of a paper making machine, in inflows and/or outflows of a vat belonging to a paper machine or part thereof, in a region of a wet section of a paper machine, and in white water of a paper machine.
摘要翻译：用于定量检测用于纸和/或纸板生产的纸浆/流体混合物的成分的工艺和测量装置。该装置包括用于在多个确定的不同波长范围内照射混合物的至少一个辐射源。该装置还包括至少一个用于测量已经受混合物影响的辐射强度的传感器和至少一组测量电子装置。每个传感器仅检测特定时间的辐射的确定的不同波长范围中的一个。该方法包括用至少一种辐射源照射混合物，照射发生在多个确定的不同波长范围内; 并且通过至少一个传感器测量已被混合物影响的辐射的强度。每个传感器仅检测特定时间的辐射的确定的不同波长范围中的一个。测量装置适用于造纸机的纸浆密度调节流浆箱的一部分，在造纸机的湿部区域中，在属于造纸机或其部分的桶的流入和/或流出中，并在造纸机的白水中。

6. 发明授权

US06366826B1 Publication distribution system 失效
标题翻译：出版物分发系统
公开(公告)号：US06366826B1
公开(公告)日：2002-04-02
申请号：US09258581
申请日：1999-02-26
申请人： Todd Mead , Wolfgang Griech , Edward W. Chapman
发明人： Todd Mead , Wolfgang Griech , Edward W. Chapman
IPC分类号： G06F1900
CPC分类号： D21G9/0027 , G05B2219/33149
摘要： A publication distribution system and, more specifically, a computer operated feedback control system for controlling a process such as a paper-making process includes an effective common data base to which Publisher and Subscriber means are connected. An actual Publisher and Subscriber data base allows for a once only subscription to link subscriber means to a selected publisher for transfer of only updated or changed data from the original. Thus, only changed data is transferred across a network and computational load is reduced significantly. In the specific context of the present invention, the Publisher may be a scanning sensor for basis weight of paper being manufactured by a paper-making machine and a Subscriber may be an actuator such as a headbox control unit.
摘要翻译：更具体地，用于控制诸如造纸过程的处理的计算机操作的反馈控制系统包括出版者和订阅者装置所连接的有效公共数据库。实际的发布者和订阅者数据库允许仅一次订阅将订户装置链接到所选择的发布者，以仅从原始的传输更新或更改的数据。因此，只有更改的数据通过网络传输，并且计算负载显着降低。在本发明的具体情况下，出版者可以是用于由造纸机制造的纸张的基重的扫描传感器，并且订户可以是诸如流行箱控制单元的致动器。

7. 发明授权

US06334930B1 Measurement device for quantitatively detecting constituents of a pulp/fluid mixture 失效
标题翻译：用于定量检测纸浆/流体混合物成分的测量装置
公开(公告)号：US06334930B1
公开(公告)日：2002-01-01
申请号：US09745552
申请日：2000-12-26
申请人： Wolfgang Griech , Rudolf Münch , Franz Winter
发明人： Wolfgang Griech , Rudolf Münch , Franz Winter
IPC分类号： G01N2185
CPC分类号： G01N33/343
摘要： Measurement device for quantitatively detecting constituents of a pulp/fluid mixture for paper and/or cardboard production. The device includes at least one radiation source for irradiating the mixture in a number of definite, different wavelength ranges. The device also includes at least one sensor for measuring the intensity of radiation that has been influenced by the mixture, and at least one set of measurement electronics. Each sensor detects only one of the definite, different wavelength ranges of the radiation at a particular time.
摘要翻译：用于定量检测用于纸和/或纸板生产的纸浆/流体混合物的成分的测量装置。该装置包括用于在多个确定的不同波长范围内照射混合物的至少一个辐射源。该装置还包括至少一个用于测量已经受混合物影响的辐射强度的传感器和至少一组测量电子装置。每个传感器仅检测特定时间的辐射的确定的不同波长范围中的一个。

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