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1. 发明申请

US20230024974A1 SYSTEM AND METHOD FOR TRACKING LOGS IN A WOOD PROCESSING CHAIN 有权
公开(公告)号：US20230024974A1
公开(公告)日：2023-01-26
申请号：US17764165
申请日：2020-10-01
申请人： Tracy of Sweden AB
发明人： Jan-Erik Rendahl , Jonny EDVARDSSON
IPC分类号： G01N33/46 , B07C5/14 , B23D59/00 , B27B1/00 , G01N21/898 , G06V10/764 , G06V20/52
摘要： A system (100A) to track logs in a wood processing chain, includes a database arrangement (102) that includes pre-recorded image of a given log, wherein the given log is associated with log identification information. The system further includes a plurality of imaging devices implemented at a sorting station. The plurality of imaging devices (104) is configured to capture a first set of images from at least a first prespecified oblique angle. The system further includes a data processing arrangement (106) that is configured to: identify the given log at the sorting station; compare the at least one pre-recorded image with the captured first set of images at the sorting station in order to find an optimum image from the compared images for identification of the given log; determine a plurality of physical characteristics; and append the log identification information with the determined physical characteristics of the given log.

2. 发明申请

US20210300688A1 SYSTEM AND METHOD OF ORIENTING A PLURALITY OF STUDS 有权
公开(公告)号：US20210300688A1
公开(公告)日：2021-09-30
申请号：US17266301
申请日：2019-07-12
申请人： Nordiska Truss AB
发明人： Åke Svensson , Daniel Bäckström
IPC分类号： B65G47/248 , B65G47/32 , B07C5/14
摘要： The invention relates to a system and a method configured to orient a plurality of studs into one and the same curvature based orientation. The system comprises a conveyor (108; 105) having a feeding direction and being arranged to receive a stud (200A, 200B) being oriented with its longitudinal extension in a direction transverse to the feeding direction. The system further comprises a sensor arrangement (160) configured to measure the curvature of the stud (200A, 200B) as seen along its longitudinal extension and as seen in a major plane of the conveyor (108; 105). Additionally, the system comprises a turning arrangement (170) configured to turn the stud (200A, 200B) 180 degrees around its longitudinal extension.

3. 发明授权

US10041251B2 Floor joist 有权
公开(公告)号：US10041251B2
公开(公告)日：2018-08-07
申请号：US15351081
申请日：2016-11-14
申请人： Mid-Columbia Lumber
发明人： Randy King
IPC分类号： E04C3/12 , E04C3/14 , B07C5/14 , G01D5/26 , G01N3/32 , F16B11/00
摘要： A floor joist including a first piece of lumber including a first set of fingers and a first set of grooves is provided. A second piece of lumber including a second set of fingers and a second set of grooves is also provided. A finger joint is formed by a combination of the first second of fingers with the second set of grooves and a combination of the second set of fingers with the first set of grooves. A first set of pockets are formed between the combination of the first second of fingers with the second set of grooves, and a second set of pockets are formed between the combination of the second set of fingers with the first set of grooves.

4. 发明申请

US20180169707A1 SYSTEMS AND METHODS FOR USE IN PROCESSING OF FOREST RESIDUE 审中-公开
公开(公告)号：US20180169707A1
公开(公告)日：2018-06-21
申请号：US15737109
申请日：2016-06-15
申请人： BIOFUELS TECHNOLOGY LLC
发明人： Andrew LAITT
IPC分类号： B07C5/14 , B02C18/14 , B07C5/36 , B07B9/00 , B07C5/342 , C10L5/44
摘要： This disclosure includes systems and methods that may be used in forest residue processing. Some systems use or include: a filter configured to filter elements based on element size, a separator configured to separate elements based on element areal density, a separator configured to separate elements based on element density, and/or a sorter configured to sort elements based on element wood fiber content.

5. 发明申请

US20170157650A1 LUMBER DIVERTERS, LUMBER SORTERS AND RELATED METHODS 有权
公开(公告)号：US20170157650A1
公开(公告)日：2017-06-08
申请号：US14958566
申请日：2015-12-03
申请人： Mill Tech Industries
发明人： Ronald James HOUGEN , Robert B. VAN VARSEVELD
IPC分类号： B07C5/38 , B07C5/14
CPC分类号： B07C5/38 , B07C5/14
摘要： A lumber sorter includes a plurality of bins. A conveyor carries lumber (e.g. boards) along a path extending above the plurality of bins. A diverter is selectively operable to allow the conveyor to carry the boards past one or more bins or to divert a selected board into a selected bin. The diverter may comprise an upstream gate and a downstream gate, each operable to move between respective closed positions and open positions. In the closed positions, the top surfaces of the upstream and downstream gates are substantially level and allow boards to travel along the path as directed by the conveyor. The diverter may be actuated to the open position in which the upstream and downstream gates are separated, thereby providing a path for a board to fall into a bin.

6. 发明授权

US09580246B2 Method and a system for processing material that contains biomass 有权
标题翻译：用于处理含有生物质的材料的方法和系统
公开(公告)号：US09580246B2
公开(公告)日：2017-02-28
申请号：US13638784
申请日：2011-04-01
申请人： Perttu Laakkonen , Juha Palokangas
发明人： Perttu Laakkonen , Juha Palokangas
IPC分类号： B07C5/04 , B65G1/137 , F23G5/02 , F23G5/50 , F23G7/10 , B07C5/14
CPC分类号： B65G1/137 , B07C5/04 , B07C5/14 , F23G5/02 , F23G5/50 , F23G7/10 , F23G2201/601 , F23G2201/602 , F23G2207/20 , F23G2900/50214 , F23G2900/55006 , F23G2900/55007 , F23G2900/55011 , F23N2021/10
摘要： A method for processing material that contains biomass. The material is led onto a conveyor. The conveyor conveys the material to an apparatus for mechanical processing and/or to a further processing plant. The moisture content is measured and/or the size of pieces of non-combustible material and/or the content of non-combustible material in the material flow is measured in connection with the conveyor. Based on at least one of the measurements, material is conveyed to the material to be conveyed for further processing and/or to the apparatus for mechanical processing, or to at least one material to be conveyed elsewhere than to the further processing plant or the apparatus for mechanical processing. Also a system for processing material that contains biomass.
摘要翻译：一种处理含有生物质的材料的方法。材料被引导到输送机上。输送机将材料输送到用于机械加工的设备和/或进一步处理设备。测量水分含量和/或材料流中的不可燃材料块和/或不燃材料的含量与输送机相关的尺寸。基于至少一个测量，将材料输送到待运送的材料用于进一步的处理和/或用于机械加工的设备，或至少一种待传送到另外的处理设备或设备的材料用于机械加工。还有一种用于处理含有生物质的材料的系统。

7. 发明授权

US07896164B2 Device for sorting out waste parts of workpieces processed on saws, preferably on optimizing cross-cut saws, and method using such devices 有权
标题翻译：用于分选在锯上加工的工件的废料的装置，优选在优化横切锯上，以及使用这种装置的方法
公开(公告)号：US07896164B2
公开(公告)日：2011-03-01
申请号：US11840250
申请日：2007-08-17
申请人： Thomas Schmid , Georg Reinbold
发明人： Thomas Schmid , Georg Reinbold
IPC分类号： B07C5/14 , B26D7/06
CPC分类号： B27B31/08 , Y10T83/2094 , Y10T83/2198
摘要： A device for sorting out waste parts of workpieces on saws has a saw having at least one saw blade for cutting workpieces into workpiece parts. At least one feed roller is arranged upstream of the saw in a transport direction of workpieces. At least one feed roller is arranged downstream of the saw in the transport direction. At least one transport device is provided for the workpiece parts cut at the saw. At least one acceleration roller is arranged in the transport direction of the workpieces downstream of the saw so that the cut workpiece parts are transported by being accelerated away from the cutting area.
摘要翻译：用于在锯上排出工件废料的装置具有锯，其具有至少一个用于将工件切割成工件部件的锯片。至少一个进料辊在工件的输送方向上设置在锯的上游。至少一个进料辊在输送方向上设置在锯的下游。为锯切割的工件提供至少一个输送装置。在锯的下游的工件的输送方向上设置至少一个加速辊，使得切割的工件部分通过加速远离切割区域而被输送。

8. 发明授权

US07426422B2 Wood tracking by identification of surface characteristics 有权
标题翻译：木材跟踪通过识别表面特征
公开(公告)号：US07426422B2
公开(公告)日：2008-09-16
申请号：US11609744
申请日：2006-12-12
申请人： George M. Carman , Patrick S. Freeman , Ofer Heyman , William J. Briskey
发明人： George M. Carman , Patrick S. Freeman , Ofer Heyman , William J. Briskey
IPC分类号： G06F19/00 , B07C5/14
CPC分类号： B07C5/14 , G01N21/8986 , G01N33/46 , G05B19/4183 , G05B2219/31296 , G05B2219/31311
摘要： A “Woodprint™” characterization and identification technique employs cameras (16), lighting (14), camera interface hardware (18), a computer (20), and/or image processing software to collect and analyze surface characteristics of pieces of wood (8) to track them through an automated production process in real-time with information that is specific to each wood piece (8), such as what machining is required, its value, and/or its destination. When a wood piece (8) reaches a point in the production process where a decision is required, its unique identity is used to retrieve appropriate information previously determined and assigned to the wood piece (8).
摘要翻译： “Woodprint TM”表征和识别技术使用照相机（16），照明（14），照相机接口硬件（18），计算机（20）和/或图像处理软件来收集和分析表面特征木材（8）通过自动化生产过程实时跟踪每个木材（8）特定的信息，例如需要加工，其价值和/或目的地。当木片（8）到达生产过程中需要作出决定的点时，其唯一身份用于检索先前确定并分配给木材（8）的适当信息。

9. 发明授权

US07004329B2 Classifying station with dynamic decision zone 失效
标题翻译：动态决策区分类站
公开(公告)号：US07004329B2
公开(公告)日：2006-02-28
申请号：US10426696
申请日：2003-05-01
申请人： Sylvain Magnan
发明人： Sylvain Magnan
IPC分类号： G01B11/02 , B07C5/14 , G06F15/20
CPC分类号： B07C7/00 , B07C5/14
摘要： A classifying station for classifying a piece of wood in a wood processing plant, the classifying station including an area for an operator, a conveyor for transversely conveying pieces of wood before the area, and a console for entering classification related to a piece of wood to be classified, where the classifying station includes a dynamic classification zone located in front of the area having a predetermined length. The station also includes illumination elements adapted to selectively illuminate a piece of wood to be classified when the piece of wood is in the dynamic classification zone, the illumination elements being adapted to illuminate another piece of wood when the piece of wood has been classified; and control means for controlling the illumination means and operatively associated with the console in order to associate the illuminated piece of wood with information related to classification of the piece of wood entered by the user while the piece of wood is lit. The present invention enables a classifier to take more time to classify a more complex piece of wood, and less time for a less complex piece of wood.
摘要翻译：用于对木材加工厂中的木材进行分类的分类站，包括操作者区域的分类站，在区域之前横向输送木材的输送机和用于进行与一块木材相关的分类的控制台被分类，其中分类站包括位于具有预定长度的区域前面的动态分类区。所述车站还包括适于在所述木材处于所述动态分级区域时选择性地照射要分类的木材的照明元件，所述照明元件适于在所述木材被分类时照亮另一块木材; 以及用于控制照明装置并与控制台可操作地相关联的控制装置，以便在木材点燃时将照亮的木材与用户输入的木材的分类相关联的信息相关联。本发明使得分级机能够花费更多的时间对更复杂的木材进行分类，并且减少不那么复杂的木材的时间。

10. 发明申请

US20050126959A1 Device and method for sorting of bent elongated articles 有权
标题翻译：用于分选弯曲细长物品的装置和方法
公开(公告)号：US20050126959A1
公开(公告)日：2005-06-16
申请号：US11002690
申请日：2004-12-02
申请人： Wolfgang Neuhaeusler
发明人： Wolfgang Neuhaeusler
IPC分类号： B07C5/06 , B07C5/34 , B07C5/14 , G01B3/00 , G01B5/00
CPC分类号： B07C5/06 , B07C5/34
摘要： The invention relates to a device for sorting of bent elongated articles, in particular of rods or tubes, which have a measuring span with an inclined plane, down which the articles roll, and a separating system provided at the outlet end of the measuring span for sorting of the bent articles from the straight articles, whereby a pressure gauge is arranged in the measuring span in order to determine the force of the rolling-off articles onto the inclined plane. Furthermore the invention relates to a corresponding method for sorting of bent elongated articles, in particular of rods or tubes, where an article to be tested rolls off on a measuring span with an inclined plane, whereby the force of the rolling-off articles onto the inclined plane is measured in the measuring span and is evaluated regarding a curvature and the articles are sorted by means of the evaluated signal through a separating system provided at the outlet end of the measuring span.
摘要翻译：本发明涉及一种用于分选弯曲细长制品，特别是棒或管的装置，其具有倾斜平面的测量跨度，物品滚动，以及设置在测量跨度的出口端处的分离系统，从直的物品分类弯曲的物品，由此在测量范围内布置压力计，以便确定卷起物品到倾斜平面上的力。此外，本发明涉及一种用于分选弯曲细长制品，特别是棒或管的相应方法，其中要测试的制品在具有倾斜平面的测量跨度上滚落，由此将卷起物品的力在测量范围内测量倾斜平面，并根据曲率进行评估，并通过设置在测量跨度的出口端的分离系统通过评估信号对物品进行分类。

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