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    • 51. 发明申请
    • APPARATUS AND METHOD FOR PERFORMING A WORKING OPERATION
    • 用于执行工作操作的装置和方法
    • WO2008058348A1
    • 2008-05-22
    • PCT/AU2007/001777
    • 2007-11-19
    • RURAL PROJECT SERVICES PTY LTDOLDFIELD, JonathanENGLISH, PeterTANGNEY, Daniel
    • OLDFIELD, JonathanENGLISH, PeterTANGNEY, Daniel
    • A01G23/095A01G3/08A01G23/00A01M21/02B05B15/10
    • A01G23/091A01G3/08A01G23/08
    • Cutting apparatus (10) mounted on a vehicle (12) and used in forestry operations for cutting selected unwanted tree stems from stumps that have been coppiced. The apparatus comprises a beam structure (15) having an inner end (17) and an outer end (19) to abut against a selected item to provide a reference. The beam structure has a track (23) on which a carriage (25) is slideably mounted and moved by power mechanism (31, 33); and has two swing arms (34) pivotally connected at one end to the carriage for swinging movement between an inner retracted condition and an outer extending condition. The free end of each arm supports a powered cutter blade (45). Control means (51) comprising a cam structure (53) is provided for moving the swing arms (35) to follow a curved path cutting a swath about or around the periphery of a selected stem (11) or tree stump.
    • 安装在车辆(12)上并用于林业作业中的切割装置(10),用于从已经被抓住的树桩上切割所选的不想要的树茎。 该装置包括具有内端(17)和外端(19)的梁结构(15),以抵靠所选择的物品以提供参考。 梁结构具有轨道(23),滑架(25)由动力机构(31,33)可滑动地安装和移动; 并且具有两个摆动臂(34),其在一端枢转地连接到滑架,用于在缩回状态和外部延伸状态之间摆动。 每个臂的自由端支撑动力切割刀片(45)。 提供包括凸轮结构(53)的控制装置(51),用于移动摆臂(35)以沿着围绕或围绕所选择的杆(11)或树桩的周边切割条纹的弯曲路径。
    • 54. 发明申请
    • METHOD AND APPARATUS FOR UNDERWATER TREE CUTTING AND RETRIEVAL
    • 用于水下切割和检索的方法和装置
    • WO2003005806A1
    • 2003-01-23
    • PCT/CA2002/001124
    • 2002-07-15
    • TRITON LOGGING COMPANY INC.MOSSMAN, Stewart, A.METSKER, Forest, G.
    • MOSSMAN, Stewart, A.METSKER, Forest, G.
    • A01G23/08
    • A01G23/08Y10T83/525Y10T83/7755
    • The invention relates to an apparatus (12)and method for cutting submerged trees (10)at an underwater logging site and for retrieving the cut trees. Once cut, each tree (10) is retrieved to the water surface by an inflatable bag (24) deployed from and inflated by the apparatus (12). The apparatus (12) includes a control unit (36) positioned on a surface vessel (14), such as a barge or large boat, and an underwater vessel (16) connected together by an umbilical (18). Preferably the underwater vessel (16) is a remotely controllable submersible including a grapple (44) for releasably holding each tree (10) to be cut, a saw, a gas supply connectable to a gas source located on the surface vessel (14), and an air bag deployment and inflation assembly for inflating the air bag (24) and securely attaching it to the tree (10). The underwater vessel (16) is initially loaded with a plurality of air bags (24) which are stored in a magazine located in the interior of the vessel (16). The air bags (24) are sequentially moved from the magazine on to an ejection track at a front end of the vessel (16) disposed above the saw and grapple (44). Each air bag (24) is secured to a cartridge for coupling the bag (24) to the magazine and the ejection track and for holding a tree fastener. In its uninflated state, the air bag (24) is contained within a tubular housing which is releasably connectable to the cartridge. The housing is ejected from the cartridge when the air bag (24) is inflated and deployed.
    • 本发明涉及一种用于在水下测井地点切割淹没树木(10)并检索切割的树木的设备(12)和方法。 一旦切割,每棵树(10)通过由装置(12)展开并由其膨胀的可充气袋(24)被回收到水面。 设备(12)包括位于诸如驳船或大船的表面容器(14)上的控制单元(36)和通过脐带(18)连接在一起的水下船。 优选地,水下容器(16)是可远程控制的潜水器,其包括用于可释放地保持要切割的每棵树(10)的抓斗(44),锯,可连接到位于表面容器(14)上的气源的气体供应源, 以及用于使气囊(24)充气并将其牢固地附接到树(10)的气囊展开和充气组件。 水下容器(16)最初装载有多个安全气囊(24),这些气囊被储存在位于容器(16)内部的杂志箱中。 安全气囊(24)从盒子顺序地移动到设置在锯和抓斗(44)上方的容器(16)前端的喷射轨迹上。 每个气囊(24)被固定到用于将袋(24)连接到盒和弹出轨道并用于保持树形紧固件的盒。 在其未充气状态下,气囊(24)容纳在可释放地连接到盒的管状壳体中。 当气囊(24)膨胀展开时,壳体从盒中弹出。
    • 55. 发明申请
    • A DEVICE FOR FORESTRY
    • 林业设备
    • WO02035916A1
    • 2002-05-10
    • PCT/SE2001/002361
    • 2001-10-29
    • A01G23/08B23D57/02
    • B23D57/026A01G23/08
    • An arrangement for forest harvesting including means (2, 4) for holding a log (6) and feeding it forward, and a cutting device (3) for cutting a log (6) that is being held. The cutting device (3) of the arrangement is adapted to effectuate a cut across the log (6) in such a manner that the mantle surface of the log facing the intended falling direction (F) of a piece of timber released from the log by said cut is intersected in a plane essentially coinciding with the plane of the cut before the cut is completed. The invention also relates to a method for cutting a log by means of an arrangement intended for forest harvesting.
    • 一种用于森林采伐的装置,包括用于保持木材(6)并向前进给的装置(2,4)以及用于切割正在保持的木材(6)的切割装置(3)。 该装置的切割装置(3)适于实现跨越原木(6)的切割,使得原木的地幔表面面向从木材释放的一块木材的预期下落方向(F) 所述切口在切割完成之前基本上与切割平面重合的平面相交。 本发明还涉及一种通过用于森林采伐的装置切割原木的方法。
    • 56. 发明申请
    • A METHOD AND A SYSTEM FOR HANDLING PIECES OF WOOD
    • 一种用于处理木材的方法和系统
    • WO02015673A1
    • 2002-02-28
    • PCT/SE2001/001784
    • 2001-08-22
    • A01G23/08
    • A01G23/08
    • A method and a system for handling pieces of timber, wherein data characteristic for a piece of timber obtained by forest harvesting by a harvesting machine (1) is determined by means of equipment (12) arranged on the harvesting machine and is stored in a data base, and the position for the place where the piece of timber is discharged by the harvesting machine (1) is determined by means of position determining means (5) and is stored as position information in a data base associated to the data characteristic for the piece of timber. Said position information is updated, as the piece of timber in connection with subsequent handling is moved by, registering that the piece of timber has been fetched from the place corresponding to the latest stored position information and determining by means of position determinig means (35) the position for the place where the piece of timber is subsequently discharged, the last mentioned position being stored as position information in a data base associated to the data characteristic for the piece of timber.
    • 一种用于处理木材的方法和系统,其中通过收割机(1)进行森林采伐获得的一块木材的数据特征是通过设置在收获机上的设备(12)确定的,并被存储在数据中 并且通过位置确定装置(5)确定木材由收割机(1)排出的位置,并且作为位置信息存储在与数据特征相关联的数据库中 一块木材 所述位置信息被更新,因为与后续处理有关的木材移动,通过登记从相应于最新存储的位置信息的位置取出木材并通过位置确定装置(35)确定, 该木材随后排出的位置,最后提到的位置作为位置信息存储在与该木材的数据特征相关联的数据库中。
    • 57. 发明申请
    • HARVESTER HEAD AND A METHOD THEREIN
    • 收割头及其方法
    • WO0065900B1
    • 2001-01-04
    • PCT/FI0000373
    • 2000-04-28
    • LAKO OYLASTUNEN TURKKA
    • LASTUNEN TURKKA
    • A01G23/08
    • A01G23/08
    • This publication discloses a harvester head (10) in a timber harvesting machine and a method therein, the harvester head comprising a body (14) with at least two support and feed members (16, 20) for timber (12) to be handled, the members supporting and transferring timber (12) in the longitudinal direction. The said members (16, 20) are arranged on different sides of the transfer track for timber (12). Of the support and feed members (16, 20), at least one is mechanically operated (16) and at least one is freely rotating (20). Further, the harvester head (10) comprises adjustment members (26, 28) for the reciprocal distance of the said support and feed members (16, 20), and power transmission members (34) for using at least one mechanically operated member (16). The said at least one freely rotating timber support and feed member (20) is provided with a revolution counter (18) for measuring the transfer range of timber (12).
    • 该出版物公开了一种木材收割机中的收割机头(10)及其中的方法,收割机头包括具有至少两个用于木材(12)待处理的支撑和进给构件(16,20)的主体(14) 沿纵向支撑和转移木材(12)的构件。 所述构件(16,20)布置在用于木材(12)的转移轨道的不同侧上。 在支撑和进给构件(16,20)中,至少一个是机械操作的(16),并且至少一个是自由旋转的(20)。 此外,收割机头(10)包括用于所述支撑和进给构件(16,20)的往复距离的调节构件(26,28)和用于使用至少一个机械操作构件(16)的动力传递构件(34) )。 所述至少一个自由旋转的木材支撑和进给构件(20)设置有用于测量木材(12)的传送范围的旋转计数器(18)。
    • 59. 发明申请
    • METHOD FOR TIMBER HARVESTING AND SYSTEM FOR FORESTRY
    • 木材采收方法及林木系统
    • WO99023873A1
    • 1999-05-20
    • PCT/SE1998/000788
    • 1998-04-28
    • A01G23/00A01G7/00A01G23/02A01G23/08G01S19/14G06Q50/00
    • A01G23/08G01S19/14
    • A method and a system for forestry, in particular harvesting by means of a harvesting machine comprising a vehicle and a harvesting arrangement mounted thereon, is based on the fact that at least one position determining device (5), capable of determining the positioning of the harvesting machine by means of external wirelessly receivable signals, is arranged on the harvesting machine (1). A marking device adapted to apply a marking on pieces of timber obtained from trees is arranged on the harvesting machine. A control unit (8), suitably a computer, is arranged on the harvesting machine to control the marking device to mark the piece of timber with position information or a code corresponding thereto by means of position information received from the position determining device (5).
    • 一种用于林业的方法和系统,特别是通过包括车辆和在其上安装的收割装置的收获机器进行收获的方法和系统基于以下事实:至少一个位置确定装置(5)能够确定 收割机(1)上设置有通过外部无线接收信号的收割机。 在收获机上设置适于在树木上获得的木材上施加标记的标记装置。 控制单元(8),适当地是计算机,布置在收获机上,以通过从位置确定装置(5)接收的位置信息来控制标记装置用位置信息或与其对应的代码标记木材, 。
    • 60. 发明申请
    • METHOD FOR TIMBER HARVESTING AND SYSTEM FOR FORESTRY
    • 木材采收方法及林木系统
    • WO1998017099A1
    • 1998-04-30
    • PCT/SE1997001782
    • 1997-10-23
    • SÖRVIK, Bengt
    • A01G23/08
    • A01G23/08G01S19/14
    • A method and a system for forestry, in particular harvesting by means of a harvesting machine comprising a vehicle and a harvesting arrangement mounted thereon, is based on the fact that at least one position determining device (5) capable of determining the positioning of the harvesting machine by means of external wirelessly receivable signals is arranged on the harvesting machine (1). A marking device adapted to apply a marking on pieces of timber obtained from trees is arranged on the harvesting machine. A control unit (8), suitably a computer, is arranged on the harvesting machine to control the marking device to mark the piece of timber with position information by means of position information received from the position determining device (5).
    • 一种用于林业的方法和系统,特别是通过包括车辆和其上安装的收割装置的收割机进行收获的方法和系统是基于以下事实:至少一个位置确定装置(5)能够确定收割的位置 机器通过外部无线接收信号布置在收获机(1)上。 在收获机上设置适于在树木上获得的木材上施加标记的标记装置。 控制单元(8),适当地是计算机,布置在收获机上,以通过从位置确定装置(5)接收的位置信息来控制标记装置用位置信息标记木材。