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公开(公告)号：US10378150B2
公开(公告)日：2019-08-13
申请号：US15620965
申请日：2017-06-13
发明人： Kerry D. Figiel
摘要： A sensor signal is generated from a plurality of sensors located on a sensing roll, wherein each signal is generated when each sensor enters a first nip between the sensing roll and a rotating component during each rotation of the sensing roll. A rotating applicator rod forms forming a second nip with the sensing roll such that each sensor enters the second nip during each rotation of the sensing roll. A periodically occurring starting reference is generated associated with each rotation of the applicator rod and the signal generated by each sensor is received so that a particular one of the sensors which generated the signal is determined and one of a plurality of tracking segments is identified. The signal is stored to associate the sensor signal with the identified one tracking segment.
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公开(公告)号：US20170275824A1
公开(公告)日：2017-09-28
申请号：US15620965
申请日：2017-06-13
发明人： Kerry D. Figiel
CPC分类号： D21F3/06 , B65H5/064 , B65H7/02 , B65H2553/51 , D21G9/0045 , D21H23/56 , D21H23/78 , G01L5/0076 , G01L5/0085
摘要： A sensor signal is generated from a plurality of sensors located on a sensing roll, wherein each signal is generated when each sensor enters a first nip between the sensing roll and a rotating component during each rotation of the sensing roll. A rotating applicator rod forms forming a second nip with the sensing roll such that each sensor enters the second nip during each rotation of the sensing roll. A periodically occurring starting reference is generated associated with each rotation of the applicator rod and the signal generated by each sensor is received so that a particular one of the sensors which generated the signal is determined and one of a plurality of tracking segments is identified. The signal is stored to associate the sensor signal with the identified one tracking segment.
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公开(公告)号：US12077914B2
公开(公告)日：2024-09-03
申请号：US18302060
申请日：2023-04-18
发明人： Kerry D. Figiel
CPC分类号： D21F3/06 , D21G9/0036 , G01L5/0085
摘要： Multiple groups of sensors are circumferentially spaced apart at each cross-directional position along a sensing roll of a nip press to measure and cancel or nearly cancel the effects of rotational variability which may be acting on the sensing roll. The strategically-placed sensors are designed to measure the pressure being placed against the web that is being advanced through the nip press. The average of the measurements of multiple sensors spaced circumferential apart provides a good cancellation of any rotational variability that might be found at a cross-directional position on the sensing roll. In this manner, a more true measurement of the nip pressure profile can be obtained and better adjustments made to reduce nip pressure profile variability. In addition, the nip variability profile may be used as a predictor of cover or bearing failures, resonant frequencies and other roll anomalies.
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公开(公告)号：US20180045591A1
公开(公告)日：2018-02-15
申请号：US15792309
申请日：2017-10-24
发明人： Kerry D. Figiel
摘要： Collecting roll data associated with a sensing roll and a mating roll forming a nip includes generating sensor signals from a first sensor array on the sensing roll and a second sensor array on the mating roll during rotations of the mating rolls and sensing rolls. A periodically occurring first time reference is associated with each rotation of the mating roll and a periodically occurring second time reference is associated with each rotation of the sensing roll. For a received sensor signal, based on whether the received signal is from the sensors of the mating roll or the sensing roll, a tracking segment on the other roll is detected that enters a region of the nip concurrent with the sensor that generated the received signal. The detection is made from either a most-recent-identified first time reference or second time reference. The received signal can then be stored using the detected tracking segment.
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公开(公告)号：US09677225B2
公开(公告)日：2017-06-13
申请号：US14735716
申请日：2015-06-10
发明人： Kerry D. Figiel
CPC分类号： D21F3/06 , B65H5/064 , B65H7/02 , B65H2553/51 , D21G9/0045 , D21H23/56 , D21H23/78 , G01L5/0076 , G01L5/0085
摘要： A sensor signal is generated from a plurality of sensors located on a sensing roll, wherein each signal is generated when each sensor enters a first nip between the sensing roll and a rotating component during each rotation of the sensing roll. A rotating applicator rod forms forming a second nip with the sensing roll such that each sensor enters the second nip during each rotation of the sensing roll. A periodically occurring starting reference is generated associated with each rotation of the applicator rod and the signal generated by each sensor is received so that a particular one of the sensors which generated the signal is determined and one of a plurality of tracking segments is identified. The signal is stored to associate the sensor signal with the identified one tracking segment.
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6.发明申请METHOD AND SYSTEM ASSOCIATED WITH A SENSING ROLL INCLUDING PLURALITIES OF SENSORS AND A MATING ROLL FOR COLLECTING ROLL DATA 有权与传感器相关的方法和系统，包括传感器的多样性和用于收集滚动数据的滚动滚子公开(公告)号：US20150316430A1
公开(公告)日：2015-11-05
申请号：US14268737
申请日：2014-05-02
发明人： Kerry D. Figiel
CPC分类号： G01L1/2275 , D21F3/08 , G01L5/0085
摘要： Collecting roll data associated with a sensing and mating rolls that form a nip uses first and second pluralities of sensors. Each sensor of the first plurality has a corresponding sensor in the second plurality which is associated with a same respective axial location on the sensing roll but is spaced-apart circumferentially. The sensors are located at axially spaced-apart locations of the sensing roll and generate either a first or second respective signal when entering the nip. Upon receiving a generated signal, a determination is made about which sensor generated the received signal and the membership of that sensor in one of the pluralities. Based upon a rotational position of the mating roll, a determination is made of which tracking segment associated with the mating roll enters the region of the nip concurrently with the signal to store the signal using the determined one tracking segment and the determined membership.
摘要翻译： 收集与形成压区的感测和配合辊相关联的辊数据使用第一和第二多个传感器。 第一多个传感器中的每个传感器具有第二多个中的相应的传感器，该传感器与感测辊上的相同的相应的轴向位置相关联，但在周向间隔开。 传感器位于感测辊的轴向间隔开的位置处，并且当进入辊隙时产生第一或第二相应的信号。 在接收到所生成的信号时，确定哪一个传感器产生多个接收信号和该传感器的成员之一。 基于配合辊的旋转位置，确定与配合辊相关联的跟踪段与使用确定的一个跟踪段和确定的成员资格的信号同时存储信号的区域进入区域。
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公开(公告)号：US11629461B2
公开(公告)日：2023-04-18
申请号：US17163777
申请日：2021-02-01
发明人： Kerry D. Figiel
摘要： Multiple groups of sensors are circumferentially spaced apart at each cross-directional position along a sensing roll of a nip press to measure and cancel or nearly cancel the effects of rotational variability which may be acting on the sensing roll. The strategically-placed sensors are designed to measure the pressure being placed against the web that is being advanced through the nip press. The average of the measurements of multiple sensors spaced circumferential apart provides a good cancellation of any rotational variability that might be found at a cross-directional position on the sensing roll. In this manner, a more true measurement of the nip pressure profile can be obtained and better adjustments made to reduce nip pressure profile variability. In addition, the nip variability profile may be used as a predictor of cover or bearing failures, resonant frequencies and other roll anomalies.
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公开(公告)号：US10370795B2
公开(公告)日：2019-08-06
申请号：US14736060
申请日：2015-06-10
发明人： Kerry D. Figiel
摘要： A sensor signal is generated from a plurality of sensors located on a sensing roll, wherein each sensor enters a nip between the sensing roll and a rotating component during each rotation of the sensing roll. A rotating applicator rod forms forming a second nip with the sensing roll such that each sensor enters the second nip during each rotation of the sensing roll and each sensor generates a sensor signal upon entering the second nip. A periodically occurring starting reference is generated associated with each rotation of the applicator rod and the signal generated by each sensor is received so that a particular one of the sensors which generated the signal is determined and one of a plurality of tracking segments is identified. The signal is stored to associate the sensor signal with the identified one tracking segment.
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公开(公告)号：US09863827B2
公开(公告)日：2018-01-09
申请号：US14735947
申请日：2015-06-10
发明人： Kerry D. Figiel
CPC分类号： G01L5/0085 , D21F1/0027 , D21F3/02 , D21F3/08 , D21F7/08 , D21G9/0036 , G01L5/0076
摘要： Collecting data includes generating a sensor signal from each of a plurality of sensors located on a sensing roll, wherein each signal is generated when each sensor enters a region of a nip between the sensing roll and mating roll during each rotation of the sensing roll; wherein a web of material travels through the nip and a continuous band, which also travels through the nip, contacts a region of the web of material upstream from or in the nip. A periodically occurring time reference is generated associated with each rotation of the continuous band and the signal generated by each sensor is received so that the one of the plurality of sensors which generated this signal is determined and one of a plurality of tracking segments associated with the continuous band is identified. The signal is stored to associate the respective sensor signal with the identified one tracking segment.
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公开(公告)号：US09804044B2
公开(公告)日：2017-10-31
申请号：US14268706
申请日：2014-05-02
发明人： Kerry D. Figiel
CPC分类号： G01L5/0028 , D21F3/08 , G01L5/0085
摘要： Collecting roll data associated with a sensing roll and a mating roll forming a nip includes generating sensor signals from a first sensor array on the sensing roll and a second sensor array on the mating roll during rotations of the mating rolls and sensing rolls. A periodically occurring first time reference is associated with each rotation of the mating roll and a periodically occurring second time reference is associated with each rotation of the sensing roll. For a received sensor signal, based on whether the received signal is from the sensors of the mating roll or the sensing roll, a tracking segment on the other roll is detected that enters a region of the nip concurrent with the sensor that generated the received signal. The detection is made from either a most-recent-identified first time reference or second time reference. The received signal can then be stored using the detected tracking segment.
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