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公开(公告)号：US20240276904A1
公开(公告)日：2024-08-22
申请号：US18307149
申请日：2023-04-26
发明人： Dale Koch , Jason Stoller , Todd Swanson , Michael Strnad , Matthew Morgan , Ian Radtke , Timothy Kater , Jeremy Hodel
摘要： A system for sensing characteristics of a trench in a soil surface during planting operations. A trench opening assembly opens a trench in the soil surface as the trench opening assembly moves in a forward direction of travel. A trench closing assembly disposed rearward of the trench opening assembly closes the opened trench with soil. One or more sensors may be disposed on an appurtenance disposed in said trench configured to provide characteristics of an area of the open trench or an area of the trench closed with soil by the trench closing assembly or a sensor may be disposed outside of said trench configured to provide characteristics of an area of the trench closed with soil or a combination of the sensors may be disposed in the trench and outside of the trench.
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公开(公告)号：US20240192708A1
公开(公告)日：2024-06-13
申请号：US18555313
申请日：2022-05-11
发明人： Todd Swanson , Kent Levy , Joaquin Ganoza , Reid Harman
CPC分类号： G05D16/063 , G01N2001/2866 , G01N1/38 , G01N9/002 , G01N2009/006
摘要： An automated computer-controlled sampling system and related methods for collecting, processing, and analyzing agricultural samples for various chemical properties such as plant available nutrients. The sampling system allows multiple samples to be processed and analyzed for different analytes or chemical properties in a simultaneous concurrent or semi-concurrent manner. Advantageously, the system can process soil samples in the “as collected” condition without drying or grinding. The system generally includes a sample preparation sub-system which receives soil samples collected by a probe collection sub-system and produces a slurry (e.g., mixture of soil, vegetation, and/or manure and water), and a chemical analysis sub-system which processes the prepared slurry samples for quantifying multiple analytes and/or chemical properties of the sample. The preparation sub-system may comprise a slurry recirculation flow loop configured with devices to stir, measure, and adjust a water to solids ratio of the slurry.
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公开(公告)号：US12000853B2
公开(公告)日：2024-06-04
申请号：US17144059
申请日：2021-01-07
发明人： Todd Swanson , Dale Koch , Hayden Splechter , Timothy Schaefer
IPC分类号： G01N35/10 , A01C23/00 , B01D19/00 , B01D21/26 , B01D29/11 , B01F23/53 , B01F23/80 , B01F25/30 , B01F25/54 , B01F27/1125 , B01F27/808 , B01F27/906 , B01F35/00 , B01F35/10 , B01F35/21 , B01F35/45 , B04B5/04 , F04B43/06 , G01G17/04 , G01N1/08 , G01N1/38 , G01N1/40 , G01N21/05 , G01N21/25 , G01N21/78 , G01N33/24 , G01N35/00 , G05B15/02 , B01F23/50 , B01F101/00 , B01F101/23
CPC分类号： G01N35/1095 , A01C23/007 , B01D19/00 , B01D21/262 , B01D29/112 , B01F23/53 , B01F23/807 , B01F23/808 , B01F25/30 , B01F25/54 , B01F27/11253 , B01F27/808 , B01F27/906 , B01F35/1452 , B01F35/187 , B01F35/2117 , B01F35/453 , B04B5/0421 , F04B43/06 , G01G17/04 , G01N1/08 , G01N1/38 , G01N1/4055 , G01N1/4077 , G01N21/05 , G01N21/251 , G01N21/78 , G01N33/24 , G01N35/00584 , G01N35/1004 , G05B15/02 , B01D2201/4092 , B01F23/581 , B01F2101/005 , B01F2101/23 , G01N2001/4061 , G01N2001/4083 , G01N2001/4088 , G01N2033/245 , G01N2035/00188 , G01N2035/00475 , G01N2035/00495 , G01N2035/00514
摘要： An automated computer-controlled sampling system and related methods for collecting, processing, and analyzing agricultural samples for various chemical properties such as plant available nutrients. The sampling system allows multiple samples to be processed and analyzed for different analytes or chemical properties in a simultaneous concurrent or semi-concurrent manner. Advantageously, the system can process soil samples in the “as collected” condition without drying or grinding. The system generally includes a sample preparation sub-system which receives soil samples collected by a probe collection sub-system and produces a slurry (i.e. mixture of soil, vegetation, and/or manure and water), and a chemical analysis sub-system which processes the prepared slurry samples for quantifying multiple analytes and/or chemical properties of the sample. The sample preparation and chemical analysis sub-systems can be used to analyze soil, vegetation, and/or manure samples.
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公开(公告)号：US20240057510A1
公开(公告)日：2024-02-22
申请号：US18486490
申请日：2023-10-13
发明人： Jason Stoller , Todd Swanson , Jeremy Hodel , Kent Levy , Ian Radtke
摘要： A seed unit for placing seeds into soil is described herein. A seed unit includes a seed meter for singulating seeds, a shaft to deliver the seeds into soil during operation, and an actuator coupled to the shaft. The actuator moves the shaft during operation and the shaft delivers seeds into the soil without a continuous seed trench.
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公开(公告)号：US20230417636A1
公开(公告)日：2023-12-28
申请号：US18465315
申请日：2023-09-12
发明人： Todd Swanson , Dale Koch , Kent Levy , Matthew O’Neall , Reid Harman
CPC分类号： G01N1/08 , G01N33/24 , G01N2033/245
摘要： A coulter assembly for collecting soil samples from an agricultural field in one embodiment comprises an annular collection blade configured for penetrating soil to capture a sample, an annular cam ring configured for stationary mounting to a frame of an agricultural vehicle and comprising a cam track, a blade hub coupled to the blade for rotatably supporting the annular collection blade from the annular cam ring, and a movable sample collector mounted to the annular collection blade. The moveable sample collector is configured and operable for extracting a soil sample as the annular collection blade is rotated through the soil. The moveable sample collector in one embodiment comprises a piston mechanism including a cylinder and rod movably disposed therein which actuated by the annular cam ring to alternatingly open and close a collection end of the cylinder as the annular collection blade rotates through the soil.
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公开(公告)号：US20230144670A1
公开(公告)日：2023-05-11
申请号：US17995067
申请日：2021-04-07
CPC分类号： B01D29/668 , B01D36/001 , B01D29/60 , G01N1/2035 , G01N2001/205
摘要： An automated computer-controlled sampling system and related methods for collecting, processing, and analyzing agricultural samples for various chemical properties such as plant available nutrients. The sampling system allows multiple samples to be processed and analyzed for different analytes or chemical properties in a simultaneous concurrent or semi-concurrent manner. Advantageously, the system can process soil samples in the “as collected” condition without drying or grinding. The system generally includes a sample preparation sub-system which receives soil samples collected by a probe collection sub-system and produces a slurry (i.e. mixture of soil, vegetation, and/or manure and water), and a chemical analysis sub-system which processes the prepared slurry samples for quantifying multiple analytes and/or chemical properties of the sample. The sample preparation and chemical analysis sub-systems can be used to analyze soil, vegetation, and/or manure samples. A soil collection system is disclosed which captures and directs samples to the sampling system for processing.
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公开(公告)号：US11632905B2
公开(公告)日：2023-04-25
申请号：US17757074
申请日：2020-11-20
发明人： Aaron Herrmann , Todd Swanson , Jason J. Stoller
IPC分类号： A01D41/12 , A01D41/14 , A01D45/02 , A01D41/127
摘要： Described herein are methods and harvesters for adjusting settings of a harvester. In one embodiment, a computer Implemented method includes capturing, with at least one image capture device that is located on the harvester, images of a field view of an unharvested region to be harvested, analyzing the captured images to determine crop information for a crop of a harvested region that is adjacent to the unharvested region, and adjusting settings or operating parameters of the harvester for the unharvested region based on the crop information for the crop of the harvested region.
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公开(公告)号：US11612093B2
公开(公告)日：2023-03-28
申请号：US16928477
申请日：2020-07-14
发明人： Jason Stoller , Todd Swanson
IPC分类号： A01B63/00 , A01C7/20 , A01B63/20 , A01C5/06 , F16H1/16 , F16H19/04 , F16H25/20 , A01B63/04 , A01B71/02 , A01C7/04
摘要： An agricultural planting system for controlling the depth of an opener device comprising: an agricultural planter; an opener device mounted on the agricultural planter for engaging the ground of a field; a gauge wheel mounted on the agricultural planter for rotating on the ground of the field; a GPS device coupled to the agricultural planter, the GPS device configured to determine a location of the agricultural planter in the field; and a controller in electrical communication with the agricultural planter and the GPS device, the controller having predetermined settings associated with a map of the field, the controller being configured to select a relative elevation of the opener device and the gauge wheel based at least in part on the location determined by the GPS device, and produce, based on the location, a signal for adjusting the depth of engagement into the ground of the opener device.
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公开(公告)号：US20210208037A1
公开(公告)日：2021-07-08
申请号：US17144093
申请日：2021-01-07
发明人： Todd Swanson , Dale Koch , Reid Harman
摘要： An automated computer-controlled sampling system and related methods for collecting, processing, and analyzing agricultural samples for various chemical properties such as plant available nutrients. The sampling system allows multiple samples to be processed and analyzed for different analytes or chemical properties in a simultaneous concurrent or semi-concurrent manner. Advantageously, the system can process soil samples in the “as collected” condition without drying or grinding. The system generally includes a sample preparation sub-system which receives soil samples collected by a probe collection sub-system and produces a slurry (i.e. mixture of soil, vegetation, and/or manure and water), and a chemical analysis sub-system which processes the prepared slurry samples for quantifying multiple analytes and/or chemical properties of the sample. The sample preparation and chemical analysis sub-systems can be used to analyze soil, vegetation, and/or manure samples.
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公开(公告)号：US20210131917A1
公开(公告)日：2021-05-06
申请号：US17144081
申请日：2021-01-07
发明人： Todd Swanson , Dale Koch , Reid Harman
摘要： An automated computer-controlled sampling system and related methods for collecting, processing, and analyzing agricultural samples for various chemical properties such as plant available nutrients. The sampling system allows multiple samples to be processed and analyzed for different analytes or chemical properties in a simultaneous concurrent or semi-concurrent manner. Advantageously, the system can process soil samples in the “as collected” condition without drying or grinding. The system generally includes a sample preparation sub-system which receives soil samples collected by a probe collection sub-system and produces a slurry (i.e. mixture of soil, vegetation, and/or manure and water), and a chemical analysis sub-system which processes the prepared slurry samples for quantifying multiple analytes and/or chemical properties of the sample. The sample preparation and chemical analysis sub-systems can be used to analyze soil, vegetation, and/or manure samples.
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