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    • 2. 发明申请
    • PRECISION WEEDERS
    • 精密加工
    • WO2008135867A3
    • 2009-03-12
    • PCT/IB2008002103
    • 2008-05-08
    • UNIV COPENHAGENGRIEPENTROG HANS-WERNER
    • GRIEPENTROG HANS-WERNER
    • A01B39/08A01B39/18A01B79/00
    • A01B39/19A01B79/005
    • The invention provides a method for intra-row and/or inter-row weeding of crop plants, and a controller and apparatus for achieving the same. The method is for tilling the soil between crop plants using a rotor device with a rotating tine rotor having a tine offset from an axis of rotation, a rotational speed and a translational speed. It includes the steps of: (i) predicting a trajectory of the tine; and (ii) if the minimum distance between the predicted trajectory and a crop plant position is less then a threshold distance, changing the predicted trajectory of the tine by changing the rotational speed of the tine rotor.
    • 本发明提供了一种用于作物植物的行内和/或行间除草的方法,以及用于实现其的控制器和装置。 该方法是使用具有从旋转轴,旋转速度和平移速度偏移的齿的旋转齿转子的转子装置来耕种作物植物之间的土壤。 它包括以下步骤:(i)预测齿的轨迹; 和(ii)如果预测轨迹与作物植物位置之间的最小距离小于阈值距离,则通过改变齿轮的转速来改变预测的齿的轨迹。
    • 5. 发明申请
    • IMPROVEMENTS IN, OR RELATING TO, PLANT MAINTENANCE
    • 植物维护或相关的改进
    • WO2015009170A1
    • 2015-01-22
    • PCT/NZ2014/000148
    • 2014-07-17
    • PLANT DETECTION SYSTEMS LIMITED
    • LYSAGHT, Andrew, John
    • A01B39/18A01B39/08A01B79/00
    • A01B63/004A01B39/04A01B39/14A01B39/18A01B39/26A01B39/28A01B79/00
    • The invention disclosed is a plant maintenance apparatus to move along a plant or line of plants. The apparatus has a support frame to connect to a prime mover to move the apparatus. A sensing member is mounted from the frame, to contact and be deflected by the plant as the apparatus is moved. A sensor to senses the deflection and if the deflection is above a threshold it issues a signal to an actuator. There is a near ground member, mounted from and moving with the frame. The near ground member acted on by the actuator, so that when the threshold is met the near ground member moves to a first position away from the plant when immediately adjacent thereto, and then moves to a second position once past said plant. The result is the near ground member can treat a ground or soil or otherwise at or near a plant at least when in the second position, including disturbing any non-desired plants on the ground, whilst moving away from and not disturbing the plant which is sensed and above the threshold when in the first position.
    • 所公开的发明是沿着植物或植物线移动的植物维护装置。 该装置具有连接到原动机以移动装置的支撑框架。 感测构件从框架安装,以随着设备的移动而被植物接触和偏转。 感测偏转的传感器,如果偏转高于阈值,则向致动器发出信号。 有一个近地面的构件,从框架安装和移动。 接近构件由致动器作用,使得当阈值被满足时,近地面构件在与其紧邻的位置移动到远离植物的第一位置,然后移动到超过所述植物一次的第二位置。 结果是,近地面成员可以至少在第二位置处理植物或植物附近的地面或土壤,包括扰乱地面上的任何不期望的植物,同时远离植物,而不是扰乱植物 当处于第一位置时感测并高于阈值。
    • 6. 发明申请
    • DEVICE FOR THE MECHANICAL BURYING OF PLANT RESIDUES
    • 用于植物残留的机械装置的装置
    • WO2005022974A3
    • 2005-05-19
    • PCT/FR2004002195
    • 2004-08-26
    • CABRIER MAURICE
    • CABRIER MAURICE
    • A01B33/02A01B33/16A01B35/28A01B37/00A01B39/08A01B49/02
    • A01B49/022A01B33/024A01B33/16
    • The invention relates to a device (40) for the mechanical burying of plant residues. The inventive device comprises a plurality of spades (12) which are disposed on the periphery of at least two disks (11) having a common axis. The aforementioned disks can be partially embedded in the soil and rotated mechanically around the axis in the opposite direction to the movement (31) of the device, in order to bury the residues. The invention further comprises a finger (9) consisting of a plurality of grab members (91) which can be partially embedded in the soil and which are disposed downstream of the above-mentioned spade-equipped disks. Moreover, the inclination of the finger in relation to the soil can be adjusted.
    • 本发明涉及用于机械掩埋植物残留物的装置(40)。 本发明的装置包括多个铲子(12),其设置在具有公共轴线的至少两个盘(11)的周边上。 上述盘可以部分地嵌入土壤中,并且以与装置的运动(31)相反的方向围绕轴线机械地旋转,以便掩埋残留物。 本发明还包括由多个抓斗构件(91)组成的手指(9),所述抓握构件可以部分地嵌入土壤中并且设置在上述铲装备的盘的下游。 此外,可以调整手指相对于土壤的倾斜度。
    • 8. 发明申请
    • TINE SYSTEM
    • TINE系统
    • WO01087042A2
    • 2001-11-22
    • PCT/US2001/015729
    • 2001-05-15
    • A01B33/10A01B33/14A01B39/08A01B49/06A01C23/02A01B
    • A01B39/085A01B33/103A01B33/142A01B49/065A01C23/025
    • A tine assembly comprising a plurality of individual tines, each tine with an arcuate shaped base section and a blade section. Each time is mountable between a pair of hubs suds that each blade extends radially outward therefrom. The base portions are clamped, secured, or otherwise engaged between the hub assemblies. The blades may be positioned to be twisted in various angles about a line extending substantially radially outwards, by the use of wedge-shaped, arcuate blocks. The blocks and individual tines may be positioned in a multitude of different configurations to providing desired rotational positioning of the tine blade sections.
    • 一种齿组件,包括多个独立的尖齿,每个尖齿具有弧形基部和刀片部分。 每次都可以安装在一对轮毂之间,每个叶片从其中径向向外延伸。 基部被夹紧,固定或以其它方式接合在轮毂组件之间。 刀片可以通过使用楔形弓形块而被定位成围绕径向向外延伸的线以各种角度扭转。 块和单个齿可以定位成多种不同的构型,以提供所需的刀片部分的旋转定位。