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公开(公告)号：US08331197B2
公开(公告)日：2012-12-11
申请号：US12672217
申请日：2008-08-07
Applicant: Eugene Stytsenko , Neil Scott , Mark Poletti
Inventor： Eugene Stytsenko , Neil Scott , Mark Poletti
CPC classification number: G01S7/521 , G01S7/2813 , G10K11/32 , G10K11/34
Abstract: A beam forming system includes one or more beam forming elements that are arranged to provide a non-planar doubly ruled radiation surface. The surface is defined by two families of rulings such that the length of the rulings within each family are configured to provide a radiation surface with substantially straight boundary edges, and the beam forming system is arranged to form acoustic beams.
Abstract translation: 波束形成系统包括一个或多个波束形成元件，其被布置成提供非平面双格辐射表面。 该表面由两个系列组成，使得每个系列中的刻线的长度被配置为提供具有基本上直的边界边缘的辐射表面，并且该波束形成系统被布置成形成声束。
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Patent Agency Ranking
2.发明授权公开(公告)号：US07603904B2
公开(公告)日：2009-10-20
申请号：US11352466
申请日：2006-02-10
Applicant: Paul David Harris , Alex James Stevenson , Paul Gamble , Russell John Petherick , Eberhard Juergen Deuss , Eugene Stytsenko , Frederic Lecarpentier , Michael Kenneth Andrews
Inventor： Paul David Harris , Alex James Stevenson , Paul Gamble , Russell John Petherick , Eberhard Juergen Deuss , Eugene Stytsenko , Frederic Lecarpentier , Michael Kenneth Andrews
Abstract: A method and apparatus for determining a characteristic, such as the stiffness, of a portion of a wood specimen characterised by the steps of a) producing an acoustic signal in the wood specimen part way along the length of the wood specimen, and b) sensing a response in the wood specimen part way along the length of the wood specimen including a reverberation from a first end of the wood specimen, and c) calculating a characteristic of a portion of the wood specimen from analysis of the sensed response. A related method and apparatus may be used to determine a characteristic of a portion of a tree stem during harvesting of a tree and the characteristic used to optimise the value of a log cut from the stem.
Abstract translation: 一种用于确定木材样本的一部分的特性（例如刚度）的方法和装置，其特征在于以下步骤：a）沿木材样本的长度部分地在木材样本中产生声学信号，以及b）感测 沿着木材样本长度的木材样品的响应包括来自木材样品的第一端的混响，以及c）根据感测到的响应的分析来计算木材样本的一部分的特性。 可以使用相关的方法和装置来确定在树收获期间树干的一部分的特征，以及用于优化从茎干切割的木材值的特性。
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公开(公告)号：US09218799B2
公开(公告)日：2015-12-22
申请号：US13060067
申请日：2009-06-23
Applicant: Eugene Stytsenko , Andrew Bruce Heald , Miles Owen Leonard-Taylor , Jeremie Georges Barrel
Inventor： Eugene Stytsenko , Andrew Bruce Heald , Miles Owen Leonard-Taylor , Jeremie Georges Barrel
CPC classification number: G10K11/006 , B06B1/0622 , G01S1/72
Abstract: A swath beam acoustic transducer (100) for projecting and/or receiving acoustic swath beams (108). The transducer comprises an array of active acoustic elements (104) that are arranged to collectively provide an elongate concave radiation surface (106) with an associated acoustic aperture (110). The array of active acoustic elements (104) is operable to project and/or receive acoustic swath beams (108) via the radiation surface (106).
Abstract translation: 一种用于投射和/或接收声条梁（108）的条形声束换能器（100）。 传感器包括有源声学元件（104）的阵列，其被布置成共同地提供具有相关联的声孔（110）的细长的凹形辐射表面（106）。 有源声学元件（104）的阵列可操作以经由辐射表面（106）突出和/或接收声波束（108）。
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公开(公告)号：US20110211424A1
公开(公告)日：2011-09-01
申请号：US13060067
申请日：2009-06-23
Applicant: Eugene Stytsenko , Andrew Bruce Heald , Miles Owen Leonard-Taylor , Georges Jeremie Barrel
Inventor： Eugene Stytsenko , Andrew Bruce Heald , Miles Owen Leonard-Taylor , Georges Jeremie Barrel
CPC classification number: G10K11/006 , B06B1/0622 , G01S1/72
Abstract: A swath beam acoustic transducer (100) for projecting and/or receiving acoustic swath beams (108). The transducer comprises an array of active acoustic elements (104) that are arranged to collectively provide an elongate concave radiation surface (106) with an associated acoustic aperture (110). The array of active acoustic elements (104) is operable to project and/or receive acoustic swath beams (108) via the radiation surface (106).
Abstract translation: 一种用于投射和/或接收声条梁（108）的条形声束换能器（100）。 传感器包括有源声学元件（104）的阵列，其被布置成共同地提供具有相关联的声孔（110）的细长的凹形辐射表面（106）。 有源声学元件（104）的阵列可操作以经由辐射表面（106）突出和/或接收声波束（108）。
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公开(公告)号：US20060185439A1
公开(公告)日：2006-08-24
申请号：US11352466
申请日：2006-02-10
Applicant: Paul Harris , Alex Stevenson , Paul Gamble , Russell Petherick , Eberhard Deuss , Eugene Stytsenko , Frederic Lecarpentier , Michael Andrews
Inventor： Paul Harris , Alex Stevenson , Paul Gamble , Russell Petherick , Eberhard Deuss , Eugene Stytsenko , Frederic Lecarpentier , Michael Andrews
IPC: G01B5/30
Abstract: A method and apparatus for determining a characteristic, such as the stiffness, of a portion of a wood specimen characterised by the steps of a) producing an acoustic signal in the wood specimen part way along the length of the wood specimen, and b) sensing a response in the wood specimen part way along the length of the wood specimen including a reverberation from a first end of the wood specimen, and c) calculating a characteristic of a portion of the wood specimen from analysis of the sensed response. A related method and apparatus may be used to determine a characteristic of a portion of a tree stem during harvesting of a tree and the characteristic used to optimise the value of a log cut from the stem.
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公开(公告)号：US20110205848A1
公开(公告)日：2011-08-25
申请号：US12672217
申请日：2008-08-07
Applicant: Eugene Stytsenko , Neil Scott , Mark Poletti
Inventor： Eugene Stytsenko , Neil Scott , Mark Poletti
CPC classification number: G01S7/521 , G01S7/2813 , G10K11/32 , G10K11/34
Abstract: A beam forming system (10) for acoustic or electromagnetic beams comprising one or more beam forming elements (2) that are arranged to provide a doubly ruled radiation surface.
Abstract translation: 一种用于声波或电磁波束的波束形成系统（10），包括一个或多个波束形成元件（2），所述波束形成元件被布置成提供双格辐射表面。
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