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公开(公告)号：US20140244023A1
公开(公告)日：2014-08-28
申请号：US13928167
申请日：2013-06-26
Applicant: U. S. Natural Resources, Inc.
Inventor： Petri Saastamo
IPC: G05B19/18
CPC classification number: B27B1/007 , B26D5/007 , B27B1/005 , G05B19/128 , G05B19/182 , G05B19/19 , G05B2219/35162 , G05B2219/36515 , G05B2219/45044 , Y02P80/40 , Y10T29/49716 , Y10T83/0524 , Y10T83/178
Abstract: Embodiments provide a pre-cut infeed system for a machine center, such as an edger. A pre-cut infeed system may include an infeed, one or more saws arranged along the infeed, and a scanner optimizer system. The scanner optimizer system may scan a workpiece and determine whether greater value can be obtained from the workpiece by cutting the workpiece transversely into two or more pieces upstream of the machine center. If so, the workpiece may be cut transversely by the saw(s) positioned along the infeed, and the cut pieces may be fed sequentially into the machine center.
Abstract translation: 实施例提供了用于机器中心的预切割进料系统，例如磨边机。 预切割进料系统可以包括沿着进料布置的进料，一个或多个锯和扫描仪优化器系统。 扫描仪优化器系统可以扫描工件，并且通过将工件横向地切割到机器中心上游的两个或更多个部件来确定是否可以从工件获得更大的值。 如果是这样，工件可以沿着沿着进给刀的锯定位而横向切割，并且切割件可以顺序地进给到机器中心。
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公开(公告)号：US09358699B2
公开(公告)日：2016-06-07
申请号：US14027010
申请日：2013-09-13
Applicant: U. S. Natural Resources, Inc.
Inventor： Mike Dockter , Petri Saastamo
CPC classification number: B27M1/08 , B27B25/00 , B27B25/02 , B27B25/04 , B27B25/06 , B27B31/00 , B27B31/003 , B27B31/006 , B27B31/04
Abstract: Embodiments provide a log positioning system configured to transport a log through one or more chipper/profiler modules to produce a cant with four chipped/profiled sides. In some embodiments, a log processing system may include an infeed, a positioning feed module downstream of the infeed, and one or more chipper/profiler modules disposed proximal to the positioning feed module. The positioning feed module may include a sharp chain coupled to one or more pairs of vertical positioning rolls. The positioning feed module may be selectively skewed, slewed, and/or tilted to match the vertical and angular orientation of the infeed.
Abstract translation: 实施例提供了一种日志定位系统，其被配置为通过一个或多个切片器/轮廓仪模块传送日志，以产生具有四个切屑/异形侧的倾斜。 在一些实施例中，对数处理系统可以包括进料，进料下游的定位进料组件以及设置在定位进料模块附近的一个或多个切片机/分析器模块。 定位进给模块可以包括联接到一对或多对垂直定位辊的锋利链。 定位进给模块可以选择性地倾斜，旋转和/或倾斜以匹配进给的垂直和角度取向。
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公开(公告)号：US20140238547A1
公开(公告)日：2014-08-28
申请号：US13804534
申请日：2013-03-14
Applicant: U. S. NATURAL RESOURCES, INC.
Inventor： Conrad Bullion
CPC classification number: B27B7/04 , B27B1/007 , B27B3/28 , B27B7/02 , B27G13/02 , Y10T83/741 , Y10T83/778
Abstract: Embodiments relate to systems, methods, and apparatuses for shape sawing wood. Specifically, embodiments include an infeed with laterally displaceable positioning rolls and a longitudinal axis between the positioning rolls. The embodiments further include a saw box with a frame and a plurality of saws coupled with a plurality of vertical arbors within the frame. In certain embodiments, the frame is operable to move laterally or rotationally with respect to a horizontal axis of rotation.
Abstract translation: 实施例涉及用于形状锯木的系统，方法和装置。 具体地，实施例包括具有横向移位的定位辊的进给和定位辊之间的纵向轴线。 实施例还包括具有框架的锯盒和与框架内的多个垂直轴心联接的多个锯。 在某些实施例中，框架可操作以相对于水平旋转轴线横向或旋转移动。
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公开(公告)号：US20140238209A1
公开(公告)日：2014-08-28
申请号：US13829920
申请日：2013-03-14
Applicant: U. S. Natural Resources, Inc.
Inventor： Petri Saastamo
CPC classification number: B27B1/007 , B26D5/007 , B27B1/005 , G05B19/128 , G05B19/182 , G05B19/19 , G05B2219/35162 , G05B2219/36515 , G05B2219/45044 , Y02P80/40 , Y10T29/49716 , Y10T83/0524 , Y10T83/178
Abstract: Embodiments provide a pre-cut infeed system for a machine center, such as an edger. A pre-cut infeed system may include an infeed, one or more saws arranged along the infeed, and a scanner optimizer system. The scanner optimizer system may scan a workpiece and determine whether greater value can be obtained from the workpiece by cutting the workpiece transversely into two or more pieces upstream of the machine center. If so, the workpiece may be cut transversely by the saw(s) positioned along the infeed, and the cut pieces may be fed sequentially into the machine center.
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Patent Agency Ranking
公开(公告)号：US20140208901A1
公开(公告)日：2014-07-31
申请号：US13923028
申请日：2013-06-20
Applicant: U. S. Natural Resources, Inc.
Inventor： Stephen Doiel , Brad Birlew , Stephan Meinke , Brian Walts
CPC classification number: B27B31/06 , B27B1/007 , B27B31/006 , Y10T83/04 , Y10T83/155 , Y10T83/178
Abstract: Embodiments of techniques and systems for control of cutting tools for logs on a conveyor are described herein. A preferred position may be determined for a log on a conveyor, such as, for example a chain conveyor. The preferred position may be determined based on a scan of the log prior to the log being placed on the conveyor. After the log is placed on the conveyor an initial portion of the log may be scanned by a second scan and the initial portion may be compared to a corresponding portion of the preferred position for the log. Differences may be determined between the scanned portion and the corresponding portion of the preferred position. One or more cutting tools may then be controlled, such as in position and/or orientation, to adjust for the determined differences. Other embodiments are also described and claimed.
Abstract translation: 本文描述了用于控制传送带上的原木的切割工具的技术和系统的实施例。 可以为输送机上的对数确定优选位置，例如链式输送机。 优选的位置可以基于将原木放置在输送机上之前的原木的扫描来确定。 在将原木放置在输送机上之后，日志的初始部分可以通过第二次扫描进行扫描，并且初始部分可以与日志的优选位置的对应部分进行比较。 可以在扫描部分和优选位置的相应部分之间确定差异。 然后可以控制一个或多个切割工具，例如在位置和/或取向上，以调整所确定的差异。 还描述和要求保护其他实施例。
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公开(公告)号：US08738176B1
公开(公告)日：2014-05-27
申请号：US13926954
申请日：2013-06-25
Applicant: U. S. Natural Resources, Inc.
Inventor： Stephan Meinke
IPC: G06F7/00
Abstract: Embodiments of techniques and systems for log stability determination are described. A log position optimizer may be configured to identify one or more rest positions for a log to be conveyed on a sharp chain. The rest positions may be identified based on identification of contact points where the sharp chain may contact the log that have no intervening contact points that prevent stable contact between the log and the sharp chain. A preferred rest position may be selected out of the identified rest positions. The preferred rest position may be selected based on determination of which contact points are stable or unstable. This determination may be made for each contact point in a cross-sectional plane of the log. The log position optimizer may then control a log positioning mechanism to position the log in the selected rest position. Other embodiments are also described and claimed.
Abstract translation: 描述用于对数稳定性确定的技术和系统的实施例。 日志位置优化器可以被配置为识别要在锐利链上传送的日志的一个或多个休息位置。 可以基于识别接触点来识别静止位置，其中尖链可以接触不具有中间接触点的对数的接触点，从而防止原木和锋利链之间的稳定接触。 可以从所确定的休息位置中选择优选的休息位置。 可以基于确定哪些接触点是稳定的或不稳定的来选择优选的静止位置。 可以对该日志横截面中的每个接触点进行该确定。 日志位置优化器然后可以控制日志定位机构将日志定位在所选择的休息位置。 还描述和要求保护其他实施例。
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公开(公告)号：US20140102591A1
公开(公告)日：2014-04-17
申请号：US14027010
申请日：2013-09-13
Applicant: U. S. Natural Resources, Inc.
Inventor： Mike Dockter , Petri Saastamo
CPC classification number: B27M1/08 , B27B25/00 , B27B25/02 , B27B25/04 , B27B25/06 , B27B31/00 , B27B31/003 , B27B31/006 , B27B31/04
Abstract: Embodiments provide a log positioning system configured to transport a log through one or more chipper/profiler modules to produce a cant with four chipped/profiled sides. In some embodiments, a log processing system may include an infeed, a positioning feed module downstream of the infeed, and one or more chipper/profiler modules disposed proximal to the positioning feed module. The positioning feed module may include a sharp chain coupled to one or more pairs of vertical positioning rolls. The positioning feed module may be selectively skewed, slewed, and/or tilted to match the vertical and angular orientation of the infeed.
Abstract translation: 实施例提供了一种日志定位系统，其被配置为通过一个或多个切片器/轮廓仪模块传送日志，以产生具有四个切屑/异形侧的倾斜。 在一些实施例中，对数处理系统可以包括进料，进料下游的定位进料组件以及设置在定位进料模块附近的一个或多个切片机/分析器模块。 定位进给模块可以包括联接到一对或多对垂直定位辊的锋利链。 定位进给模块可以选择性地倾斜，旋转和/或倾斜以匹配进给的垂直和角度取向。
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公开(公告)号：US20140209213A1
公开(公告)日：2014-07-31
申请号：US13842214
申请日：2013-03-15
Applicant: U. S. NATURAL RESOURCES, INC.
Inventor： Stephen Doiel , Brad Birlew , Stephan Meinke , Brian Walts
CPC classification number: B27B31/06 , B27B1/007 , B27B31/006 , Y10T83/04 , Y10T83/155 , Y10T83/178
Abstract: Embodiments of techniques and systems for control of cutting tools for logs on a conveyor are described herein. A preferred position may be determined for a log on a conveyor, such as, for example a chain conveyor. The preferred position may be determined based on a scan of the log prior to the log being placed on the conveyor. After the log is placed on the conveyor an initial portion of the log may be scanned by a second scan and the initial portion may be compared to a corresponding portion of the preferred position for the log. Differences may be determined between the scanned portion and the corresponding portion of the preferred position. One or more cutting tools may then be controlled, such as in position and/or orientation, to adjust for the determined differences. Other embodiments are also described and claimed.
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公开(公告)号：US20140238548A1
公开(公告)日：2014-08-28
申请号：US13921824
申请日：2013-06-19
Applicant: U. S. Natural Resources, Inc.
Inventor： Conrad Bullion
CPC classification number: B27B7/04 , B27B1/007 , B27B3/28 , B27B7/02 , B27G13/02 , Y10T83/741 , Y10T83/778
Abstract: Embodiments relate to systems, methods, and apparatuses for shape sawing wood. Specifically, embodiments include an infeed with laterally displaceable positioning rolls and a longitudinal axis between the positioning rolls. The embodiments further include a saw box with a frame and a plurality of saws coupled with a plurality of vertical arbors within the frame. In certain embodiments, the frame is operable to move laterally or rotationally with respect to a horizontal axis of rotation.
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