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61. 发明授权

US11793111B2 Harvesting head reel-mounted laser measurement 有权
公开(公告)号：US11793111B2
公开(公告)日：2023-10-24
申请号：US16697478
申请日：2019-11-27
申请人： CNH Industrial America LLC
发明人： Jethro Martin , Cory Douglas Hunt
IPC分类号： A01D41/127 , A01D57/12 , G01S17/89 , A01B69/04
CPC分类号： A01D41/127 , A01D57/12 , G01S17/89 , A01B69/008
摘要： Method and apparatus for detecting crop field parameters with a header of a harvester. The header includes a reel configured to draw crop from a crop field toward the header as the harvester moves through the crop field and at least one distance sensor mounted to the reel. Data is received from the at least one distance sensor mounted on the reel, processed, and used to detect crop field parameters.

62. 发明公开

US20230292665A1 SYSTEMS AND METHODS FOR PREDICTIVE REEL CONTROL 审中-公开
公开(公告)号：US20230292665A1
公开(公告)日：2023-09-21
申请号：US17695213
申请日：2022-03-15
申请人： Deere & Company
发明人： Nathan R. VANDIKE , Duane M. BOMLENY
IPC分类号： A01D41/14 , G05D1/02 , A01D41/127 , A01D57/12
CPC分类号： A01D41/141 , G05D1/0219 , G05D1/0274 , A01D41/127 , A01D57/12 , G05D2201/0201
摘要： A predictive map is obtained by an agricultural system. The predictive map maps characteristic values at different geographic locations in a field. A geographic position sensor detects a geographic location of an agricultural harvester at the field. A control system generates a control signal to control a reel subsystem of the agricultural harvester based on the geographic location of the agricultural harvester and the predictive map.

63. 发明授权

US11719322B2 Multi-segment sprocket for a reel drive mechanism of a header of an agricultural harvester 有权
公开(公告)号：US11719322B2
公开(公告)日：2023-08-08
申请号：US16688280
申请日：2019-11-19
申请人： CNH Industrial America LLC
发明人： Stephen Todderud , Kevin Ward
IPC分类号： F16H55/12 , A01D57/12 , F16H55/30 , A01D34/04 , F16H55/17
CPC分类号： F16H55/12 , A01D57/12 , F16H55/30 , A01D34/04 , F16H55/17
摘要： A multi-segment sprocket assembly including a sprocket hub and a multi-segment sprocket. The multi-segment sprocket includes a first partial annular sprocket having a first end that includes a first flange, a second partial annular sprocket having a second end that includes a second flange, and at least a first fastener for releasably securing the first and second partial annular sprockets to the sprocket hub. Also disclosed is a harvester reel including a reel drive mechanism that includes a shaft, and the aforementioned multi-segment sprocket attached to the shaft. Also disclosed is a method for changing speeds of a drive mechanism of for a header of and agricultural harvester. The method includes removing the aforementioned multi-segment sprocket having a first overall diameter from a shaft of the header, and replacing the removed multi-segment sprocket with an aforementioned multi-segment sprocket having a second overall diameter that differs from the first overall diameter.

64. 发明授权

US11675354B2 Machine control using a predictive map 有权
公开(公告)号：US11675354B2
公开(公告)日：2023-06-13
申请号：US17067129
申请日：2020-10-09
申请人： Deere & Company
发明人： Nathan R Vandike , Bhanu Kiran Reddy Palla , Duane M. Bomleny
IPC分类号： G05D1/00 , G08C17/02 , G01S19/42 , G01C21/00 , G05D1/02 , A01D41/127 , A01D57/12
CPC分类号： G05D1/0094 , A01D41/127 , A01D57/12 , G01C21/3826 , G01C21/3885 , G01S19/42 , G05D1/0212 , G08C17/02 , G05D2201/0201
摘要： One or more information maps are obtained by an agricultural work machine. The one or more information maps map one or more agricultural characteristic values at different geographic locations of a field. An in-situ sensor on the agricultural work machine senses an agricultural characteristic as the agricultural work machine moves through the field. A predictive map generator generates a predictive map that predicts a predictive agricultural characteristic at different locations in the field based on a relationship between the values in the one or more information maps and the agricultural characteristic sensed by the in-situ sensor. The predictive map can be output and used in automated machine control.

65. 发明申请

US20190029182A1 COMPUTER CONTROLLED HYDRAULIC CONDITIONER ROLL TENSIONING ADJUSTMENT 审中-公开
公开(公告)号：US20190029182A1
公开(公告)日：2019-01-31
申请号：US16037513
申请日：2018-07-17
申请人： AGCO Corporation
发明人： Mark M. Glade , Douglas R. Treffer , Brendon C. Nafziger
IPC分类号： A01D69/03 , A01D82/02 , F15B11/16 , F15B1/033
CPC分类号： A01D69/03 , A01D34/04 , A01D57/12 , A01D57/28 , A01D82/02 , F15B1/033 , F15B11/16 , F15B2201/51 , F15B2211/50 , F15B2211/50554 , F15B2211/6309 , F15B2211/6313 , F15B2211/6653 , F15B2211/7107 , F15B2211/7128 , F15B2211/78
摘要： In one embodiment, a system, comprising: one or more pairs of oppositely rotatable, laterally extending rolls, wherein for each pair, at least one of the rolls is moveable relative to the other of the rolls; a hydraulic circuit, comprising: a tensioner circuit comprising: for each pair of rolls, one or more pairs of hydraulic cylinders arranged in parallel, each configured to resist movement of the at least one of the rolls at a respective end of the at least one of the rolls; an accumulator arranged in parallel to the hydraulic cylinders; and plural control valves; and a computing system configured to cause the one or more pairs of hydraulic cylinders to adjust the resistance to movement of the at least one of the rolls of the respective pair of rolls by sending signals to one or more of the plural control valves.

66. 发明授权

US09756785B2 Grain quality sensor 有权
公开(公告)号：US09756785B2
公开(公告)日：2017-09-12
申请号：US14853971
申请日：2015-09-14
申请人： Appareo Systems, LLC
发明人： Nicholas L. Butts , Marshall T. Bremer , Jonathan L. Tolstedt
IPC分类号： G06K9/00 , A01D41/127 , G01G19/08 , A01D57/12 , G01B7/14 , G01N33/00 , G01S13/86 , G01S13/87 , G01S17/02 , G01S17/88 , H04N5/225 , G06T7/00 , B65G43/08 , G01L1/00 , G01S17/89 , G01S7/41 , G01S13/88 , G06T7/11 , G06T7/136 , H04N5/232
CPC分类号： A01D41/127 , A01D41/1271 , A01D41/1272 , A01D41/1273 , A01D41/1274 , A01D41/1276 , A01D41/1277 , A01D57/12 , B65G43/08 , G01B7/14 , G01G19/08 , G01G19/12 , G01L1/00 , G01N33/0098 , G01S7/411 , G01S13/865 , G01S13/867 , G01S13/87 , G01S13/88 , G01S17/026 , G01S17/88 , G01S17/89 , G06K9/00791 , G06K2209/17 , G06T7/0004 , G06T7/11 , G06T7/136 , G06T2207/10004 , G06T2207/10024 , G06T2207/30128 , H04N5/2256 , H04N5/23229
摘要： A grain quality sensor comprising a lens, a filter, a photosite array, an illumination source, and an electronics module, wherein the illumination source directs light containing a known set of wavelengths onto a crop sample, wherein the lens picks up light reflected by the crop sample and directs it into the filter, which allows light to pass into different parts of the photosite array such that certain locations on the photosite array only get certain frequencies of the reflected light, wherein the electronics module is electrically connected to the photosite array and capable of determining which parts of the photosite array received light and what frequency the light received was, wherein the electronics module can analyze the optical data received by the photosite array, and wherein the analysis of the optical data is used to determine the composition of different parts of the crop sample.

67. 发明授权

US09723784B2 Crop quality sensor based on specular reflectance 有权
公开(公告)号：US09723784B2
公开(公告)日：2017-08-08
申请号：US14853978
申请日：2015-09-14
申请人： Appareo Systems, LLC
发明人： Marshall T. Bremer , Nicholas L. Butts
IPC分类号： G06K9/00 , A01D41/127 , G01G19/08 , A01D57/12 , G01B7/14 , G01N33/00 , G01S13/86 , G01S13/87 , G01S17/02 , G01S17/88 , H04N5/225 , G06T7/00 , B65G43/08 , G01L1/00 , G01S17/89 , G01S7/41 , G01S13/88 , G06T7/11 , G06T7/136 , H04N5/232
CPC分类号： A01D41/127 , A01D41/1271 , A01D41/1272 , A01D41/1273 , A01D41/1274 , A01D41/1276 , A01D41/1277 , A01D57/12 , B65G43/08 , G01B7/14 , G01G19/08 , G01G19/12 , G01L1/00 , G01N33/0098 , G01S7/411 , G01S13/865 , G01S13/867 , G01S13/87 , G01S13/88 , G01S17/026 , G01S17/88 , G01S17/89 , G06K9/00791 , G06K2209/17 , G06T7/0004 , G06T7/11 , G06T7/136 , G06T2207/10004 , G06T2207/10024 , G06T2207/30128 , H04N5/2256 , H04N5/23229
摘要： A crop quality sensor, comprising an illumination source, an imaging device, and a processor executing application software. The illumination source is shone onto a crop sample, and an image is taken with the imaging device of the illuminated crop sample. The software executing on the processor is used to analyze the image to identify the outlines of individual kernels and to identify which of those outlines contain a specular highlight, indicative that the kernel is whole and unbroken, while the absence of such a specular highlight is indicative of a broken kernel.

68. 发明授权

US09668419B2 Automatic load control for self-propelled windrower 有权
公开(公告)号：US09668419B2
公开(公告)日：2017-06-06
申请号：US15113598
申请日：2015-01-30
申请人： AGCO Corporation
发明人： Daniel Soldan , Brendon C. Nafziger , Shane Bollinger
IPC分类号： A01D41/127 , A01D69/03 , A01D41/14 , A01D57/12 , F02D41/00 , F02D41/02 , F02D41/10 , F02D41/26
CPC分类号： A01D69/03 , A01D41/127 , A01D41/1274 , A01D41/142 , A01D57/12 , F02D41/0097 , F02D41/0215 , F02D41/10 , F02D41/26 , F02D2200/10 , F02D2200/501
摘要： A windrower has a hydrostatic header drive system with a header drive pump and one or more header drive motors. The windrower also has a chassis with wheels coupled thereto, an engine, and a ground drive system coupled to the wheels and the engine. A control system has plural sensors having first, second, and third sensors, wherein the first sensor monitors engine load, the second sensor monitors hydrostatic header drive pressure, and the third sensor monitors ground speed. The control system has one or more controllers configured to receive input from the plural sensors, compare the input with respective target values for engine load, header drive pressure, and ground speed throughout a range of ground speeds defined based on an operator configured maximum ground speed, and automatically adjust the ground speed based on the comparison.

69. 发明授权

US09526209B2 Reel system with sun and planetary gear drive 有权
标题翻译：带太阳和行星齿轮传动的卷轴系统
公开(公告)号：US09526209B2
公开(公告)日：2016-12-27
申请号：US14814860
申请日：2015-07-31
申请人： HONEY BEE MANUFACTURING LTD.
发明人： Glenn Honey
IPC分类号： A01D57/03 , A01D57/12 , A01D45/00 , A01D61/00 , A01D57/02
CPC分类号： A01D57/12 , A01D45/00 , A01D57/02 , A01D57/03 , A01D61/002
摘要： A crop harvesting header includes a reel rotatable about a reel axis. The reel has a reel bat supported at a spaced distance from the reel axis. The reel bat can pivot about a bat axis radially spaced from the reel axis. The reel bat has a crop collection member that extends generally away from the bat axis. The reel bat can move in a cyclical path around the reel axis during rotation of the reel. The reel bat can vary the angle of the crop collection member about the bat axis as the reel rotates about the reel axis. A sun gear is provided that may be positioned in axial alignment with the reel axis. A planetary gear system is rotatable about the sun gear. The planetary gear system interacts with the sun gear, and causes said planetary gear system to effect pivotal movement of the reel bat about its bat axis.
摘要翻译：作物收割头包括绕卷轴轴线旋转的卷轴。卷轴具有与卷轴轴线间隔开的支撑的卷盘。卷轴棒可围绕与卷轴轴线径向间隔开的蝙蝠轴枢转。卷轴蝙蝠具有大致远离蝙蝠轴线延伸的作物收集构件。在卷轴旋转期间，卷轴棒可以围绕卷轴轴线循环移动。当卷轴围绕卷轴轴线旋转时，卷轴棒可以改变作物收集构件围绕蝙蝠轴线的角度。设置有可以与卷轴轴线轴向对准的太阳齿轮。行星齿轮系统可围绕太阳齿轮旋转。行星齿轮系统与太阳齿轮相互作用，并使所述行星齿轮系统实现卷轴棒绕其蝙蝠轴线的枢转运动。

70. 发明申请

US20160073583A1 LOAD-BASED YIELD SENSOR 审中-公开
标题翻译：基于负载的传感器
公开(公告)号：US20160073583A1
公开(公告)日：2016-03-17
申请号：US14853982
申请日：2015-09-14
申请人： Intelligent Agricultural Solutions, LLC
发明人： Adam A. Reich , Paul A. Nystuen
IPC分类号： A01D41/12 , A01D61/02 , G01G19/08 , A01D41/127
CPC分类号： A01D41/127 , A01D41/1271 , A01D41/1272 , A01D41/1273 , A01D41/1274 , A01D41/1276 , A01D41/1277 , A01D57/12 , B65G43/08 , G01B7/14 , G01G19/08 , G01G19/12 , G01L1/00 , G01N33/0098 , G01S7/411 , G01S13/865 , G01S13/867 , G01S13/87 , G01S13/88 , G01S17/026 , G01S17/88 , G01S17/89 , G06K9/00791 , G06K2209/17 , G06T7/0004 , G06T7/11 , G06T7/136 , G06T2207/10004 , G06T2207/10024 , G06T2207/30128 , H04N5/2256 , H04N5/23229
摘要： A method of estimating the mass of crop entering into a grain tank on a harvesting machine, comprising the steps of mounting a load sensor on the upper bearing of a conveyor belt moving crop through the clean grain elevator into the grain tank, connecting the load sensor to a processor, using the load sensor to measure a load on the conveyor belt when no crop is present in the clean grain elevator, and also when crop is moving through the clean grain elevator, and comparing the load with no crop present to the load when crop is present to estimate the mass of crop moving through the clean grain elevator.
摘要翻译：一种估计在收割机上进入谷物罐的作物质量的方法，包括以下步骤：将负载传感器安装在输送带的上轴承上，将输送带移动通过清洁谷物升降机进入粮仓，将负载传感器到处理器，使用负载传感器来测量传送带上的负载，当干净的谷物升降机中没有作物时，以及当作物移动通过干净的谷物升降机时，并且将负载与不存在的作物进行比较当作物存在时，估计通过清洁粮食电梯移动的作物的质量。

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