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    • 56. 发明授权
    • Contour scanning apparatus for agricultural machinery
    • 农业机械轮廓扫描仪
    • US06389785B1
    • 2002-05-21
    • US09543323
    • 2000-04-05
    • Norbert DiekhansJochen Huster
    • Norbert DiekhansJochen Huster
    • G06F16500
    • A01B69/008A01B69/001G01S7/497G01S17/88G01S17/89
    • A device on a mobile agricultural machine for contactless scanning of contours extending over the ground, such as the contour of a swath of crop material. In this case there is used a laser distance measuring device consisting of a laser beam transmitting and receiving device which determines the distance from a contour point by measuring the running time of a laser scanning beam emitted and reflected at the contour point. The laser scanning beams are pivoted within a certain angular range stepwise or continuously in a scanning beam plane. In this case the laser distance measuring device is mounted with an orientation on the agricultural machinery such that the scanning beam plane is inclined to the ground at an acute angle forwards in the direction of travel. With the aid of an analyzer, the position of the contour point corresponding to each pivot angle, based upon the measured distance and the arrangement and orientation of the laser distance measuring device on the agricultural machine, can be determined.
    • 移动农业机器上的设备,用于对地面上延伸的轮廓进行非接触扫描,例如作物材料的轮廓。 在这种情况下,使用由激光束发射和接收装置组成的激光距离测量装置,其通过测量在轮廓点处发射和反射的激光扫描光束的运行时间来确定与轮廓点的距离。 激光扫描光束在扫描光束平面内逐步或连续地在一定角度范围内枢转。 在这种情况下,激光距离测量装置在农业机械上安装有取向,使得扫描光束平面在行进方向上以锐角向前倾斜于地面。 借助于分析仪,可以基于测量的距离以及农业机器上的激光距离测量装置的布置和取向来确定对应于每个摆动角度的轮廓点的位置。
    • 57. 发明授权
    • Apparatus for the control of a transfer device
    • 用于控制转移装置的装置
    • US06247510B1
    • 2001-06-19
    • US09420429
    • 1999-10-19
    • Norbert DiekhansJochen HusterChristoph BussmannSebastian Gamble
    • Norbert DiekhansJochen HusterChristoph BussmannSebastian Gamble
    • B65B304
    • A01D43/073
    • The transfer device of an agricultural harvester, in particular a self-propelled forage harvester, is controlled to avoid crop loss and improve operating efficiency. The harvested crop is transferred from the agricultural harvester to a transport receptacle via an upper discharge chute. Apparatus controls the pivoting and vertical movement of the transfer device while the crop stream is spewed in a manner to avoid crop loss and improve the filling capacity during the transfer. The angle between the pivotable transfer device and the longitudinal direction of the agricultural harvester is calculated from the quantity of the correcting value to predetermine the direction of travel of the agricultural harvester. During travel, the apparatus is effective even during a curved path of travel.
    • 农业收割机,特别是自走式饲料收割机的转运装置受到控制,以避免作物损失并提高作业效率。 收获的作物通过上部卸料槽从农业收割机转运到运输容器。 装置控制转移装置的枢转和垂直移动,同时以避免作物损失并改善转移期间的灌装能力的方式喷洒作物流。 可枢转转移装置与农用收割机的纵向方向之间的角度由预计确定农业收割机行进方向的校正值的数量计算。 在旅行期间,即使在弯曲的行进路径中,该装置也是有效的。
    • 58. 发明授权
    • Automatic steering system using an ultrasonic position-finding device
    • 使用超声波定位装置的自动转向系统
    • US06244024B1
    • 2001-06-12
    • US09412668
    • 1999-10-05
    • Norbert DiekhansJochen Huster
    • Norbert DiekhansJochen Huster
    • G06F1700
    • A01D41/1278A01B69/008
    • A position-finding device for locating the position of a working edge, especially the edge of a crop, wherein the position-finding signal therefrom is supplied in the form of a steering adjustment value to an electrically controlled steering device in an agricultural machine, and wherein the device comprises a first sub position-finding device including a transmitter and a receiver whose zone of reflection extends mainly over the field that has not yet been worked, especially the not yet harvested field, and a second sub position-finding device including a further transmitter and a further receiver whose differing reflection zone is aligned such as to overlap both sides of the working edge, wherein the two reflection zones partially overlap and the two transmitters are simultaneously triggered by a pulse whereby the two receivers accordingly receive overlapping partial reception signals originating from the two transmitters and reflected by the unworked field.
    • 一种定位装置,用于定位工作边缘的位置,特别是作物的边缘,其中将来自其的定位信号以转向调节值的形式提供给农业机械中的电控转向装置,以及 其特征在于,所述装置包括第一副位置查找装置,其包括发射器和接收器,所述接收器的反射区域主要在尚未被加工的场上延伸,特别是未被采集的场;以及第二辅助位置查找装置, 进一步的发射器和另一个接收器,其不同的反射区域被对准以便重叠工作边缘的两侧,其中两个反射区域部分地重叠,并且两个发射器同时被脉冲触发,由此两个接收器相应地接收重叠的部分接收信号 源自两个发射机并由未加工的场反射。
    • 60. 发明授权
    • Reflex locating device
    • 反射定位装置
    • US5715666A
    • 1998-02-10
    • US613045
    • 1996-03-08
    • Jochen HusterNorbert DiekhansHelmut Homburg
    • Jochen HusterNorbert DiekhansHelmut Homburg
    • A01B69/00A01D41/127A01D41/12B62D5/00
    • A01B69/001A01D41/1278
    • A reflex locating device on an agricultural machine or the like, in particular a harvested material edge locating device, has a transmitter and a receiver with a locating beam region oriented on the agricultural machine so that it is slightly inclined toward the ground and, when the grain edge side position is correct, detects a part of the standing grain in front of the harvesting mechanism and detects with a remaining part the stubble field. The locating device for this purpose is arranged at a distance above the grain, and the locating beam region is oriented substantially perpendicular to the harvesting mechanism and detects inclinedly from above partially the grain field and partially the stubble field.
    • 农业机械等上的反射定位装置,特别是收割材料边缘定位装置,具有发射器和接收器,定位梁区域定位在农业机器上,使得其朝向地面略微倾斜,并且当 颗粒边缘侧位置正确,检测收获机构前方的一部分站立谷物,并用剩余部分检测茬场。 用于此目的的定位装置布置在谷物之上一定距离处,并且定位梁区域定向成基本上垂直于收获机构,并且从上方部分地倾斜地从晶粒区域部分地检测残留场。