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1. 发明授权

US08827001B2 Soil monitoring system 有权
标题翻译：土壤监测系统
公开(公告)号：US08827001B2
公开(公告)日：2014-09-09
申请号：US13352001
申请日：2012-01-17
申请人： Keith W. Wendte , Brian T. Adams
发明人： Keith W. Wendte , Brian T. Adams
IPC分类号： A01B63/111
CPC分类号： A01B63/008 , A01B63/1145 , A01B63/145
摘要： A soil monitoring system is provided that includes a sensing shank, and a first sensor coupled to a leading edge of the sensing shank. The first sensor is configured to output first signals indicative of a pressure exerted on the first sensor by soil as the sensing shank is driven through the soil along a direction of travel. The soil monitoring system also includes a frame forming a channel oriented in a substantially vertical direction relative to a surface of the soil, and a carrier coupled to the sensing shank and disposed within the channel. The soil monitoring system further includes an actuator extending between the frame and the carrier. The actuator is configured to linearly drive the carrier in a reciprocating motion to vary a penetration depth of the sensing shank within the soil.
摘要翻译：提供了一种土壤监测系统，其包括感测柄，以及耦合到感测柄的前缘的第一传感器。第一传感器被配置为当感测杆沿着行进方向被驱动通过土壤时，输出指示施加在第一传感器上的压力的第一信号。土壤监测系统还包括形成相对于土壤表面在大致垂直方向上定向的通道的框架，以及耦合到感测柄并且设置在通道内的载体。土壤监测系统还包括在框架和载体之间延伸的致动器。致动器构造成以往复运动线性驱动载体以改变感测柄在土壤中的穿透深度。

2. 发明授权

US08448717B2 Manual backup system for controlling fluid flow to cylinders within an agricultural implement 有权
标题翻译：手动备用系统，用于控制流向农业机具内的气瓶的流体
公开(公告)号：US08448717B2
公开(公告)日：2013-05-28
申请号：US12870919
申请日：2010-08-30
申请人： Brian T. Adams , Keith W. Wendte
发明人： Brian T. Adams , Keith W. Wendte
IPC分类号： A01B63/114 , A01B63/22 , A01B69/004 , A01C5/064 , A01C7/203 , A01C14/00 , A01C7/205
CPC分类号： A01B61/046 , A01B49/027 , A01C7/105 , A01C7/203 , A01C7/205
摘要： An agricultural implement system is provided that includes a down force cylinder configured to apply a downward force to a row unit, a depth control cylinder configured to vary a penetration depth of a ground engaging tool of the row unit, a press wheel cylinder configured to vary contact force between a press wheel and a soil surface, a closing disk cylinder configured to vary contact force between a closing disk and the soil surface, a residue manager cylinder configured to vary contact force between a residue manager and the soil surface, or a combination thereof. The agricultural implement system also includes an electronic control unit configured to automatically regulate a pressure within the cylinders, and a manual backup system configured to facilitate manual pressure adjustment of the cylinders.
摘要翻译：提供了一种农业工具系统，其包括构造成向行单元施加向下的力的向下力缸，配置成改变行单元的地面接合工具的穿透深度的深度控制缸，构造成改变压轮和土壤表面之间的接触力，构造成改变封闭盘和土壤表面之间的接触力的封闭盘筒，被配置成改变残渣处理器与土壤表面之间的接触力的残渣处理筒，或组合其中。农业工具系统还包括被配置为自动调节气缸内的压力的电子控制单元，以及配置为便于气缸的手动压力调节的手动备用系统。

3. 发明授权

US08359139B2 Method and system for vehicle orientation measurement 有权
标题翻译：车辆方向测量方法和系统
公开(公告)号：US08359139B2
公开(公告)日：2013-01-22
申请号：US12210293
申请日：2008-09-15
申请人： Guoping Wang , Bingcheng Ni , Peter J. Dix , Keith W. Wendte
发明人： Guoping Wang , Bingcheng Ni , Peter J. Dix , Keith W. Wendte
IPC分类号： G01C21/00
CPC分类号： A01B69/007
摘要： The orientation of a self-propelled vehicle or a towed vehicle relative to the direction of travel of the vehicle can be determined by mounting two ground speed sensors on the vehicle. The orientation of the vehicle relative to the direction of travel of the vehicle can be used to correct the error in the location of an implement mounted on the vehicle determined by a GPS system mounted on the vehicle or the vehicle towing the implement due to crabbing of the vehicle as the vehicle travels substantially perpendicular to a significant slope.
摘要翻译：通过在车辆上安装两个地面速度传感器，可以确定自行车辆或牵引车辆相对于车辆行进方向的方位。可以使用车辆相对于车辆行进方向的方向来校正由安装在车辆上的GPS系统或车辆上拖动工具的车辆由于螃蟹而被安装在车辆上的位置的错误作为车辆的车辆大致垂直于显着的斜坡行进。

4. 发明申请

US20120048159A1 MANUAL BACKUP SYSTEM FOR CONTROLLING FLUID FLOW TO CYLINDERS WITHIN AN AGRICULTURAL IMPLEMENT 有权
标题翻译：用于控制农业流体中流体流动的手动备份系统
公开(公告)号：US20120048159A1
公开(公告)日：2012-03-01
申请号：US12870919
申请日：2010-08-30
申请人： Brian T. Adams , Keith W. Wendte
发明人： Brian T. Adams , Keith W. Wendte
IPC分类号： A01C5/06 , A01C5/00 , A01C13/00
CPC分类号： A01B61/046 , A01B49/027 , A01C7/105 , A01C7/203 , A01C7/205
摘要： An agricultural implement system is provided that includes a down force cylinder configured to apply a downward force to a row unit, a depth control cylinder configured to vary a penetration depth of a ground engaging tool of the row unit, a press wheel cylinder configured to vary contact force between a press wheel and a soil surface, a closing disk cylinder configured to vary contact force between a closing disk and the soil surface, a residue manager cylinder configured to vary contact force between a residue manager and the soil surface, or a combination thereof. The agricultural implement system also includes an electronic control unit configured to automatically regulate a pressure within the cylinders, and a manual backup system configured to facilitate manual pressure adjustment of the cylinders.
摘要翻译：提供了一种农业工具系统，其包括构造成向行单元施加向下的力的向下力缸，配置成改变行单元的地面接合工具的穿透深度的深度控制缸，构造成改变压轮和土壤表面之间的接触力，构造成改变封闭盘和土壤表面之间的接触力的封闭盘筒，被配置成改变残渣处理器与土壤表面之间的接触力的残渣处理筒，或组合其中。农业工具系统还包括被配置为自动调节气缸内的压力的电子控制单元，以及配置为便于气缸的手动压力调节的手动备用系统。

5. 发明授权

US06827029B1 Method and apparatus for automatically maintaining seed trench depth during seed planting operations 有权
标题翻译：在播种操作期间自动保持种子沟槽深度的方法和装置
公开(公告)号：US06827029B1
公开(公告)日：2004-12-07
申请号：US10700879
申请日：2003-11-04
申请人： Keith W. Wendte
发明人： Keith W. Wendte
IPC分类号： A01C720
CPC分类号： A01C7/203 , A01C7/042 , A01C7/205
摘要： A planting unit is provided having a seed trench opener that forms a seed trench in a ground surface as the planting unit travels along the ground. A depth regulating member is provided that has a predetermined vertical position relative to the opener. The depth regulating member is operable to ride along the ground and thus predetermined the seed trench depth. A down pressure assembly is provided that maintains the depth regulating member in proper engagement with the ground.
摘要翻译：提供种植单元，其具有种子沟槽开启器，当种植单元沿着地面移动时，在种子沟槽开口处形成种子沟槽。设置有相对于开启器具有预定垂直位置的深度调节构件。深度调节构件可操作地沿着地面行驶并因此预定种子沟深度。提供了一种降压组件，其保持深度调节构件与地面正确接合。

6. 发明授权

US6061618A Panning display of GPS field maps 有权
标题翻译：平移显示GPS场地图
公开(公告)号：US6061618A
公开(公告)日：2000-05-09
申请号：US335360
申请日：1999-06-17
申请人： George H. Hale , Keith W. Wendte , Paul W. Haack
发明人： George H. Hale , Keith W. Wendte , Paul W. Haack
IPC分类号： A01B79/00 , G01C21/20 , G01S19/14 , G01S19/23 , G01C21/00
CPC分类号： A01B79/005 , G01C21/20
摘要： A field mapping system for an agricultural vehicle such as a combine, planter or cultivator is disclosed herein. The system includes a circuit for determining the position of the vehicle relative to a field, and a sensor for sensing a characteristic (e.g., grain moisture content, grain harvest yield, soil compaction, altitude, etc.) at locations of the vehicle within the field. The system also includes an electronic display controlled by a control circuit coupled to the position determining circuit and the sensor. The control circuit produces display signals applied to the electronic display to generate a map of an area of the field at a desired scale which includes indicia of the current vehicle location and of the characteristic data being gathered. The map is dynamically redrawn at the desired scale to keep the visual indicia displayed when the vehicle has moved such that the vehicle location no longer corresponds to the displayed area.
摘要翻译：本文公开了诸如组合式，种植机或耕作机的农用车辆的场地绘图系统。该系统包括用于确定车辆相对于场的位置的电路，以及用于感测车辆位置内的特征（例如，谷物含水量，谷物收获产量，土壤压实度，高度等）的传感器。领域。该系统还包括由耦合到位置确定电路和传感器的控制电路控制的电子显示器。控制电路产生施加到电子显示器上的显示信号，以产生包含当前车辆位置和所收集的特征数据的标记的所需尺度的场的区域的图。以期望的比例动态地重绘地图，以便当车辆移动时保持视觉标记显示，使得车辆位置不再对应于所显示的区域。

7. 发明授权

US5938709A Panning display of GPS field maps 失效
公开(公告)号：US5938709A
公开(公告)日：1999-08-17
申请号：US754926
申请日：1996-11-22
申请人： George H. Hale , Keith W. Wendte , Paul W. Haack
发明人： George H. Hale , Keith W. Wendte , Paul W. Haack
IPC分类号： A01B79/00 , G01C21/20 , G01S19/14 , G01S19/23 , G01C21/00
CPC分类号： A01B79/005 , G01C21/20
摘要： A field mapping system for an agricultural vehicle such as a combine, planter or cultivator is disclosed herein. The system includes a circuit for determining the position of the vehicle relative to a field, and a sensor for sensing a characteristic (e.g., grain moisture content, grain harvest yield, soil compaction, altitude, etc.) at locations of the vehicle within the field. The system also includes an electronic display controlled by a control circuit coupled to the position determining circuit and the sensor. The control circuit produces display signals applied to the electronic display to generate a map of an area of the field at a desired scale which includes indicia of the current vehicle location and of the characteristic data being gathered. The map is dynamically redrawn at the desired scale to keep the visual indicia displayed when the vehicle has moved such that the vehicle location no longer corresponds to the displayed area.

8. 发明授权

US5902343A Automatic scaling of GPS field maps 失效
标题翻译：自动缩放GPS场地图
公开(公告)号：US5902343A
公开(公告)日：1999-05-11
申请号：US754905
申请日：1996-11-22
申请人： George H. Hale , Keith W. Wendte , Paul W. Haack
发明人： George H. Hale , Keith W. Wendte , Paul W. Haack
IPC分类号： G01S19/14 , A01B79/00 , G01S19/23 , G01C21/00
CPC分类号： A01B79/005
摘要： A field mapping system for an agricultural vehicle such as a combine, planter or cultivator is disclosed herein. The system includes a circuit for determining the position of the vehicle relative to a field, and a sensor for sensing a characteristic (e.g., grain moisture content, grain harvest yield, soil compaction, altitude, etc.) at locations of the vehicle within the field. The system also includes an electronic display controlled by a control circuit coupled to the position determining circuit and the sensor. The control circuit applies signals to the electronic display which produces a map of the field including indicia of the characteristic at respective locations within the field. (For example, if the characteristic is grain moisture content, different colors can be used on the display to represent different moisture levels.) The signals are generated by the control circuit so that the portion of the field over which the characteristic is sampled is scaled to be displayed over substantially all of a portion of the display. Thus, as the area of the field which has been sampled increases, the scale of the displayed map is automatically rescaled to show all of the data.
摘要翻译：本文公开了诸如组合式，播种机或耕作机的农用车辆的现场测绘系统。该系统包括用于确定车辆相对于场的位置的电路，以及用于感测车辆位置内的特征（例如，谷物含水量，谷物收获产量，土壤压实度，高度等）的传感器。领域。该系统还包括由耦合到位置确定电路和传感器的控制电路控制的电子显示器。控制电路向电子显示器施加信号，该电子显示器产生包括场内相应位置处的特征标记的场的地图。（例如，如果特征是颗粒水分含量，则可以在显示器上使用不同的颜色来表示不同的水分含量。）信号由控制电路产生，使得将特征采样的场的部分缩放以在显示器的基本上全部的一部分上显示。因此，随着已被采样的场的区域增加，显示的地图的比例被自动重新定标以显示所有的数据。

9. 发明授权

US5899950A Sequential command repeater system for off-road vehicles 失效
标题翻译：用于越野车的顺序命令中继器系统
公开(公告)号：US5899950A
公开(公告)日：1999-05-04
申请号：US888754
申请日：1997-07-07
申请人： Jeffrey S. Milender , Curtis A. Halgrimson , Abraham Orbach , Keith W. Wendte , George H. Hale
发明人： Jeffrey S. Milender , Curtis A. Halgrimson , Abraham Orbach , Keith W. Wendte , George H. Hale
IPC分类号： B60K23/04 , B60K23/08 , B60K25/00 , G05B19/042 , G05B19/42 , G06F17/00
CPC分类号： G05B19/42 , G05B19/0426 , B60K23/04 , B60K23/08 , B60K25/00 , G05B2219/23423 , G05B2219/36401 , G05B2219/36482 , G05B2219/36492
摘要： A control system for controlling outputs associated with off-road vehicles is disclosed herein. The outputs are actuated by actuators in response to control signals generated by a control circuit. In a normal mode, the control circuit generates the control signals based upon command signals generated by operator-actuatable command devices, and applies the control signals to the actuators to control the outputs. In a record mode, the control circuit stores a sequence of commands in a memory circuit to record the sequential actuations of the command devices. Then, in a playback mode, the control circuit generates the control signals based upon the recorded command sequence instead of the command signals. Playback can be triggered manually by a playback switch, or automatically based upon the geo-graphic position of the off-road vehicle. The control system can record and playback more than one command sequence. Each sequence step generates a recorded command which can depend upon a recorded event based upon values of a timer, geographic position or feedback signal. In addition, the operator can erase, view and edit the commanded sequences. The operator can also download and upload command sequences.
摘要翻译：本文公开了一种用于控制与越野车辆相关联的输出的控制系统。响应于由控制电路产生的控制信号，致动器致动输出。在正常模式中，控制电路基于由操作者可致命令装置产生的命令信号产生控制信号，并将控制信号施加到致动器以控制输出。在记录模式中，控制电路将命令序列存储在存储器电路中以记录命令装置的顺序驱动。然后，在重放模式中，控制电路基于记录的命令序列而不是命令信号来产生控制信号。播放可以由播放开关手动触发，也可以根据越野车辆的地理位置自动进行。控制系统可以记录和播放多个命令序列。每个序列步骤基于定时器，地理位置或反馈信号的值产生可以依赖于记录的事件的记录命令。此外，操作员可以擦除，查看和编辑命令的序列。操作员还可以下载和上传命令序列。

10. 发明授权

US5878371A Method and apparatus for synthesizing site-specific farming data 失效
标题翻译：用于合成特定场地农作数据的方法和装置
公开(公告)号：US5878371A
公开(公告)日：1999-03-02
申请号：US753335
申请日：1996-11-22
申请人： George H. Hale , Keith W. Wendte , Paul W. Haack
发明人： George H. Hale , Keith W. Wendte , Paul W. Haack
IPC分类号： A01B79/00 , A01C7/10 , A01M7/00 , G06F17/17 , G06F19/00
CPC分类号： A01M7/0089 , A01B79/005 , A01C7/102 , A01C7/105 , G06F17/17
摘要： A site-specific farming system which performs various functions while remaining relatively unaffected by spurious farming data is disclosed. The farming data may be received in real-time from location signal generation and sensing circuits, or may be received from a digital memory which stores the farming data. The farming data includes both valid and spurious farming data which are identified by integrity checking the data. Existing relationships which exist within the valid farming data are exploited to generate synthesized farming data used to replace the spurious farming data. The valid and synthesized farming data are used to perform a function of the farming system such as performing a statistical analysis of the farming data, generating an electronic display of the farming data, generating a prescription map, or generating variable rate application signals.
摘要翻译：公开了一种特定于场地的养殖系统，该系统执行各种功能，同时保持相对不受假耕作数据的影响。可以从位置信号生成和感测电路实时地接收耕作数据，或者可以从存储耕作数据的数字存储器接收耕作数据。耕作数据包括通过完整性检查数据来识别的有效耕作数据和虚假耕作数据。利用有效耕作数据中存在的现有关系，生成用于替代杂种耕作数据的综合耕作数据。有效和合成的农业数据用于执行农业系统的功能，例如对农业数据进行统计分析，生成农业数据的电子显示，产生处方图或生成可变速率应用信号。

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