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61. 发明授权

US5809660A Tree-trunk-diameter gauge 失效
标题翻译：树干直径规
公开(公告)号：US5809660A
公开(公告)日：1998-09-22
申请号：US827737
申请日：1997-04-10
申请人： Walter Bitterlich , Benno Hesske , Gerlinde Ruthner
发明人： Walter Bitterlich , Benno Hesske , Gerlinde Ruthner
IPC分类号： G01B5/00 , G01B3/38 , G01B3/10
CPC分类号： G01B5/0035
摘要： A tree-trunk-diameter gauge has an adjustment which enables, by a simple multiplication factor of the scale indication, the use of the gauge for a range of larger diameter trees in addition to a range of smaller diameter trees. The gauge can be mounted by holes in the gauge body and an elastic band or by a hook and loop fastener to the back of the hand of the user.
摘要翻译：树干直径计有一个调整，通过比例指示的简单乘法因子，除了一系列较小直径的树之外，还可以使用量规对一些较大直径的树的范围。测量仪可以通过测量仪本体中的孔和弹性带或钩环紧固件安装到使用者的手背上。

62. 发明授权

US5518052A XY log charger 失效
标题翻译： XY对数充电器
公开(公告)号：US5518052A
公开(公告)日：1996-05-21
申请号：US417076
申请日：1995-04-04
申请人： Larry E. Westberg , James F. Uhl
发明人： Larry E. Westberg , James F. Uhl
IPC分类号： B27B31/00 , B27L5/02 , G01B5/00 , B27B1/00
CPC分类号： G01B5/0035 , B27B31/00 , B27L5/022 , Y10T82/2514 , Y10T82/27
摘要： A log charging apparatus for a veneer production line. A log to be peeled is supported in a non rotative manner at a scanning station. The log is scanned and the scan data is input to a computing device to determine an optimum cylinder of the log and to determine the longitudinal axis of the optimum cylinder. Grip points relative to the axis of the optimum cylinder are determined for each end of the log. The log is transferred to the peeling lathe by a transfer mechanism that grips the log at the established grip points and aligns the longitudinal axis of the optimum cylinder with the rotational axis of the opposed spindles of the lathe. The transfer mechanism includes a movable carriage mounted on pivotable main support arms. The main support arms are pivotally movable to and from the scanning station and to and from the peeling lathe. A gripping arm having gripping pads is pivotally mounted on the carriage to facilitate gripping the log at the defined grip points and to facilitate aligning the axis of the optimum cylinder of the log with the axis of the opposed spindles of the peeling lathe.
摘要翻译：用于贴面生产线的对数充电装置。待扫描的原木在扫描站以非旋转方式支撑。扫描日志，并将扫描数据输入到计算设备，以确定对数的最佳圆柱并确定最佳圆柱体的纵向轴线。对于日志的每一端确定相对于最佳圆柱体的轴线的握点。原木通过传送机构传送到剥皮车床，该传送机构将木材握在已建立的夹点处，并将最佳筒体的纵向轴线与车床的相对的主轴的旋转轴线对准。传送机构包括安装在可枢转的主支撑臂上的可移动滑架。主支撑臂可以从扫描站和从剥离车床枢转移动。具有夹紧垫的夹持臂枢转地安装在托架上，以便于在定义的抓握点处夹持原木，并且有助于使原木的最佳圆柱体的轴线与剥离车床的相对的主轴的轴线对准。

63. 发明授权

US5054206A Chain saw projection mensuration method and apparatus for determining the diameter of trees 失效
标题翻译：用于确定树木直径的链锯投影测量方法和装置
公开(公告)号：US5054206A
公开(公告)日：1991-10-08
申请号：US337953
申请日：1989-04-14
申请人： Robert A. Carlson
发明人： Robert A. Carlson
IPC分类号： B27B17/00 , B27B17/02 , G01B5/00 , G01B5/08
CPC分类号： G01B5/0035 , B27B17/0025 , B27B17/02 , G01B5/08
摘要： A projection scale apparatus and method uses a projection scale on the chain guide of a chain saw. The throttle of the chain saw may be continuously manipulated to prevent the saw from stalling while the diameter of a tree is measured with a scale provided on the chain guide.
摘要翻译：投影刻度装置和方法使用链锯的链条导轨上的投影刻度。可以连续地操纵链锯的节气门，以防止锯停止，同时用链条导轨上的刻度尺测量树的直径。

64. 发明授权

US3806253A Sweep measuring scheme 失效
标题翻译： SWEEP测量方案
公开(公告)号：US3806253A
公开(公告)日：1974-04-23
申请号：US31485072
申请日：1972-12-13
申请人： WEYERHAEUSER CO
发明人： DENTON E
IPC分类号： G01B5/00 , G01B11/10 , G01B11/24 , B27B1/00
CPC分类号： G01B5/0035 , G01B11/105 , G01B11/24
摘要： A system for measuring the sweep of an object, particularly logs, where sweep may be defined as the spatial deviation of the actual center line of the log from an imaginary line drawn as if the log had been perfectly true. The system utilizes two light sensitive detectors, placed at a distance from the log and spaced apart at a substantial angle. Each sensor obtains information concerning the cross-section of the log relative to the sensor''s location. Known methods of triangulation, utilizing the information obtained from the two sensors, are then used to determine the center point of the log at a first location of the log. Successive determinations are then made of the log at predetermined intervals, and the results compared with those of first location to determine the sweep at the successive log locations.
摘要翻译：用于测量物体扫描的系统，特别是日志，其中扫描可以被定义为原始实际中心线与假想线的空间偏差，如同日志完全相同。该系统使用两个光敏探测器，放置在离原木一定距离处，并以相当大的角度间隔开。每个传感器获取有关相对于传感器位置的日志横截面的信息。然后，使用利用从两个传感器获得的信息的三角测量的已知方法来确定日志的第一位置处的日志的中心点。然后以预定间隔对日志进行连续确定，并且将结果与第一位置的结果进行比较以确定连续对数位置处的扫描。

65. 发明授权

US3712737A Telescopic optical instrument 失效
标题翻译：眼镜光学仪器
公开(公告)号：US3712737A
公开(公告)日：1973-01-23
申请号：US3712737D
申请日：1971-09-28
申请人： HESSKE B , BITTERLICH W
发明人： BITTERLICH W , HESSKE B
IPC分类号： G01B5/00 , G01C1/06 , G01C3/00
CPC分类号： G01B5/0035
摘要： A telescopic instrument for optically measuring the distance of a viewed object, with automatic reduction of the measured values in the horizontal distance and simultaneous measurement of the width and height of a distant object, such as a tree trunk. In the optical path between the objective and eyepiece of the telescope is mounted a first prism whose upper edge divides the field of view into an upper and a lower part. A pendulum drum carries a measuring scale and is so arranged in the telescope housing that the visual rays of the lower part of the field of view are focused on a measuring scale section which is viewed in the lower part while the upper part of the field of view is covered by the portion of the distant object to which the telescope is directed.
摘要翻译：一种伸缩式仪器，用于光学测量被观察物体的距离，自动降低水平距离中的测量值，同时测量远距离物体（如树干）的宽度和高度。在望远镜的物镜和目镜之间的光路中安装有第一棱镜，其上边缘将视场划分成上部和下部。钟鼓承载测量标尺，并且设置在望远镜壳体中，使得视场下部的视线聚焦在在下部观察的测量刻度部分上，同时，视图被望远镜所指向的遥远物体的部分所覆盖。

66. 发明授权

US3217414A Measurement of taper and form class of trees 失效
标题翻译：测量锥形和树木类型
公开(公告)号：US3217414A
公开(公告)日：1965-11-16
申请号：US21121862
申请日：1962-07-20
申请人： CHURCH ROBERT E
发明人： CHURCH ROBERT E
IPC分类号： G01B5/00
CPC分类号： G01B5/0035

67. 发明授权

US2877559A Devices for measuring and recording diameter dimensions and species of trees 失效
标题翻译：用于测量和记录直径尺寸和树种的设备
公开(公告)号：US2877559A
公开(公告)日：1959-03-17
申请号：US54852155
申请日：1955-11-22
申请人： RICHARD DAHLBERG TORD OLOF
发明人： RICHARD DAHLBERG TORD OLOF
IPC分类号： G01B5/00
CPC分类号： G01B5/0035

68. 发明授权

US2834114A Measuring and recording devices 失效
标题翻译：测量和记录设备
公开(公告)号：US2834114A
公开(公告)日：1958-05-13
申请号：US43612354
申请日：1954-06-11
申请人： RICKARD DAHLBERG TORD OLOF
发明人： RICKARD DAHLBERG TORD OLOF
IPC分类号： G01B5/00
CPC分类号： G01B5/0035

69. 发明授权

US2654153A Device for estimating the board foot contents of standing trees 失效
标题翻译：用于估计站立树木板脚内容的装置
公开(公告)号：US2654153A
公开(公告)日：1953-10-06
申请号：US19388650
申请日：1950-11-03
申请人： OYLER EMORY C
发明人： OYLER EMORY C
IPC分类号： G01B5/00
CPC分类号： G01B5/0035

70. 发明公开

US20240337477A1 MAGNETIC DENDROMETER APPARATUS AND CORRESPONDING METHOD 审中-公开
公开(公告)号：US20240337477A1
公开(公告)日：2024-10-10
申请号：US18744409
申请日：2024-06-14
申请人： Oregon State University
发明人： Cameron Clonch , Bryson Goto , Mark Huynh , John Selker , Chet Udell
IPC分类号： G01B7/12 , G01B5/00 , G01B5/02 , G01N33/00
CPC分类号： G01B7/12 , G01B5/0035 , G01B5/025 , G01N33/0098
摘要： Described herein is a magnetic dendrometer having a frame, a spring-tension mechanism, and a magnet for moving together with the spring-tension mechanism. A magnetic sensor is attached to the frame. The magnetic sensor senses the linear motion of the magnet. This linear motion translates to trackable fluctuations in magnetic field. The magnetic fluctuations are converted to electrical signals by the magnetic sensor. A spring is attached to a free-floating wishbone-style component. The free-floating wishbone-style component is couped to a slider which has an adjustable, single-contact point with a target (e.g., a vine, a branch, etc.). The frame is a stationary frame that carries the magnetic sensor. The frame connected via the spring to the wishbone/slider combination cooperates with each other for providing linear motion to extend or contract the spring in length directions. The length variations of the dendrometer spring are converted to linear motion of the magnet and then into electronic signals.

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