-
公开(公告)号：US11944036B2
公开(公告)日：2024-04-02
申请号：US17470151
申请日：2021-09-09
CPC分类号： A01D43/085 , A01D82/02
摘要： A forage harvester with at least one work assembly is disclosed. The forage harvester has a corn cracker to process grain components and a driver assistance system. The driver assistance system controls the corn cracker by adjusting the machine parameters of the corn cracker. In particular, the driver assistance system has an optimization model which includes a multidimensional characteristic map that represents a relationship between a processing quality of the grain components and at least three parameters that comprise an input parameter representing a current harvesting process state and at least one machine parameter of the corn cracker as an output parameter. Thus, the driver assistance system determines the output parameter in the control routine during the harvesting process based on the varying input parameter from the optimization model and adjusts it in the corn cracker to achieve a uniform given processing quality of the grain components during the harvesting process.
-
62.发明授权公开(公告)号：US11785889B2
公开(公告)日：2023-10-17
申请号：US17846273
申请日：2022-06-22
IPC分类号： A01D41/12 , A01D43/08 , G06T7/00 , A01D41/127 , G01N21/85
CPC分类号： A01D41/1277 , A01D43/085 , G06T7/0002 , G01N2021/8592
摘要： A method and a system for determining an indicator of processing quality of an agricultural harvested material using a mobile device is disclosed. A computing unit analyzes image data of a prepared sample of harvested material containing grain components and non-grain components in an analytical routine to determine the indicator of the processing quality of the agricultural harvested material. Further, the computing unit uses a trained machine learning model in the analytical routine to perform at least one step of determining the indicator of the processing quality of the agricultural harvested material and that the computing unit adjusts at least one machine parameter of the forage harvester based on the indicator of processing quality.
-
公开(公告)号：US20230292666A1
公开(公告)日：2023-09-21
申请号：US18324621
申请日：2023-05-26
申请人： Deere & Company
IPC分类号： A01D43/08 , A01D41/127 , G05D1/02 , A01B79/00 , G05D1/00 , A01D43/073
CPC分类号： A01D43/085 , A01D41/1278 , G05D1/0219 , A01B79/005 , G05D1/0094 , A01D43/073
摘要： A residue vision system includes an image acquisition device configured for mounting to a harvesting machine. The image acquisition device is configured to acquire, during operation of the harvesting machine, information regarding a first pass in a field. The first pass is a harvested area of the field. During the operation, the first pass is laterally offset from a second pass in the field. An electronic control unit is in communication with the image acquisition device and with a residue distribution system. The residue distribution system is configured to be coupled to the harvesting machine to distribute residue onto the second pass and onto the first pass. The electronic control unit is configured to analyze the information acquired by the image acquisition device and to adjust a distribution of residue onto the first pass while the harvesting machine is harvesting the second pass.
-
公开(公告)号：US11647691B2
公开(公告)日：2023-05-16
申请号：US16995396
申请日：2020-08-17
申请人： Deere & Company
IPC分类号： A01D41/127 , H05B47/105 , A01B79/00 , A01D43/08 , G01N21/25 , G01N21/17
CPC分类号： A01D41/127 , A01B79/005 , A01D43/085 , G01N21/255 , H05B47/105 , G01N2021/1797
摘要： Crop is routed past a sample window on an agricultural combine harvester. Light it is impinged on the crop from an illumination source and reflected radiation is directed to a sensor. The output of the sensor is indicative of various constituents in the harvested crop. The illumination source is controlled based on the temperature proximate the crop sample.
-
公开(公告)号：US20190223381A1
公开(公告)日：2019-07-25
申请号：US15877424
申请日：2018-01-23
申请人： Michael P. Henne
发明人： Michael P. Henne
IPC分类号： A01D43/08 , A01D41/127 , A01D43/07 , A01D43/14
CPC分类号： A01D43/14 , A01D41/127 , A01D43/07 , A01D43/085 , A01F15/0816
摘要： A system and related method of applying forage treatment material to harvested forage is provided. The method can include harvesting forage, rotating an auger in a bin to convey a granular treatment material toward a tube, moving the material through the tube with a vacuum toward harvested forage moving in a chute to mix the material with the harvested forage, sensing rotation of the auger; displaying an RPM associated with the sensed auger rotation; displaying a measured harvested forage rate; adjusting the actuator to change the RPM to match the applied material amount to the harvested forage based on the measured harvested forage rate. The system can include a bin having an auger, a sensor that measures auger RPM, a tube, a display that displays the RPM in the cab, and an actuator to adjust applied material by changing the RPM based on a measured harvested forage rate.
-
66.发明申请公开(公告)号：US20190053427A1
公开(公告)日：2019-02-21
申请号：US15681565
申请日：2017-08-21
IPC分类号： A01D41/127
CPC分类号： A01D41/1271 , A01D34/006 , A01D41/1274 , A01D43/085 , A01D43/086 , A01D45/10
摘要： A method for operating a harvester may include initially operating the harvester in a discharge harvesting mode such that harvested crops are conveyed to a distal end of an elevator of the harvester and subsequently discharged from the harvester through a discharge opening defined by a storage hopper located at the distal end of the elevator. The method also includes reducing an operating speed of the elevator and blocking the discharge opening defined by the storage hopper upon receipt of an operator input associated with operating the harvester in a storage harvesting mode. Additionally, the method includes actively adjusting the operating speed of the elevator based on a crop flow parameter of the harvester as the harvested crops expelled from the distal end of the elevator are being stored within a storage volume of the storage hopper.
-
公开(公告)号：US09801342B2
公开(公告)日：2017-10-31
申请号：US13465377
申请日：2012-05-07
申请人： Stefan Loebe , Klaus Schulze , Hans Rauch
发明人： Stefan Loebe , Klaus Schulze , Hans Rauch
CPC分类号： A01D43/085 , A01F29/22 , B24B3/363 , B24B3/368 , B24B3/55
摘要： A method for determining the sharpness of cutting edges (16) of chopper blades (1) at a rotationally driven chopper drum (14) of a forage harvester includes scanning a blade surface of at least one of the chopper blades located behind the cutting edge by at least one electrode operating as a contact sensor and determining a duration of contact of the at least one electrode with the blade surface.
-
公开(公告)号：US20160198628A1
公开(公告)日：2016-07-14
申请号：US14757441
申请日：2014-07-01
发明人： Ward M.R. Byttebier
CPC分类号： A01D34/008 , A01D43/085 , A01D69/03 , A01D2101/00 , A01F29/10
摘要： An agricultural harvester has a controller operationally connected to at least the drive mechanism of header and the drive mechanism of the feedrolls to control these drive mechanisms. The controller successively executes a primary and a secondary synchronization procedure, wherein the primary synchronization procedure controls the header and feedroll drive mechanisms such that the header rotating speed and feedroll rotating speed are in a first predetermined ratio range; and the secondary synchronization procedure controls the header and feedroll drive mechanisms such that the header load and the feedroll load approach a second predetermined ratio.
摘要翻译： 农业收割机具有操作性地至少连接到集管的驱动机构和供料辊的驱动机构以控制这些驱动机构的控制器。 所述控制器依次执行主同步过程和次同步过程，其中所述主同步过程控制所述报头和给料驱动机构，使得所述报头旋转速度和所述进给辊转速处于第一预定比率范围; 并且次同步过程控制标题和馈送驱动机构，使得报头负载和进料辊负载接近第二预定比率。
-
公开(公告)号：US20160029561A1
公开(公告)日：2016-02-04
申请号：US14816291
申请日：2015-08-03
发明人： FREDERIC FISCHER , BASTIAN KRIEBEL , INGO BOENIG , ALLAN KILDEBY , HAGALIN ASGRIMUR GUOMUNDSSON
CPC分类号： A01F11/06 , A01D41/127 , A01D43/085 , B02C11/00 , G06K9/6268 , G06T7/001 , G06T7/62 , G06T2207/30128 , Y02P60/142
摘要： A method for operating a forage harvester includes steps of capturing images of chopped material produced in the forage harvester using a camera, identifying images of kernel-type particles in the images, sorting the images of the kernel-type particles into at least two size fractions and determining a cardinality of the size fractions.
摘要翻译： 一种用于操作饲料收割机的方法包括以下步骤：使用相机捕获在饲料收割机中产生的切碎材料的图像，识别图像中的核型粒子的图像，将核型粒子的图像分类为至少两个尺寸分数 并确定大小分数的基数。
-
公开(公告)号：US09089092B2
公开(公告)日：2015-07-28
申请号：US13970777
申请日：2013-08-20
发明人： Norbert Diekhans , Bastian Kriebel
IPC分类号： A01D41/00 , A01D41/127 , A01D43/08
CPC分类号： A01D41/1274 , A01D41/1271 , A01D43/085
摘要： A self-propelled harvesting machine includes an intake assembly configured to pick up crop from a field and conveying the crop, a processing assembly for receiving the conveyed by the intake assembly and a sensor for estimating the crop throughput of the intake assembly and a ground drive. The forward speed (V) of the ground drive and a drive speed (C) of the intake assembly can vary depending on the crop throughput.
摘要翻译： 自走式收割机包括进气组件，该进气组件构造成从田地拾取作物并输送作物;处理组件，用于接收由进气组件输送的传感器;以及传感器，用于估计进气组件的作物产量和地面驱动 。 接地驱动器的前进速度（V）和进气组件的驱动速度（C）可以根据作物产量而变化。
-
-
-
-
-
-
-
-
-
搜索结果
157 条记录 (耗时 0.026 秒)
