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1.发明授权Method and apparatus to put a windrower header in the transport mode under specified conditions 有权在特定条件下将运货模式放入运输模式的方法和装置公开(公告)号：US07869922B2
公开(公告)日：2011-01-11
申请号：US11484476
申请日：2006-07-11
申请人： Douglas R. Otto , Sean P. Kopp , Robert L. Fackler
发明人： Douglas R. Otto , Sean P. Kopp , Robert L. Fackler
IPC分类号： A01D41/14
CPC分类号： A01D41/145 , A01D41/141
摘要： A method and apparatus for automatically controlling a header lift system of an agricultural harvesting machine, particularly a windrower, to put a header of the machine into a transport mode wherein the header is raised to an elevated transport position, under certain specific conditions. Such conditions can include, but are not limited to, the machine operating in a high-speed range, the header not operating, the speed of the machine being above a predetermined level, and the last inputted control command being a header raise command. When in the transport mode, the lift system can also be operated in a float mode. Further, the header lift system can be returned to a normal mode when certain criteria are present for doing so.
摘要翻译： 一种用于自动控制农业收获机，特别是成卷机的头部提升系统的方法和装置，以在特定条件下将机器的头部放入运送模式，其中将头部升高到高架运输位置。 这样的条件可以包括但不限于在高速范围内操作的机器，标题不工作，机器的速度高于预定水平，最后输入的控制命令是标题提升命令。 在运输模式下，电梯系统也可以在浮动模式下运行。 此外，当存在某些标准时，报头提升系统可以返回到正常模式。
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公开(公告)号：US20110047946A1
公开(公告)日：2011-03-03
申请号：US12551697
申请日：2009-09-01
申请人： Douglas R. Otto , Robert L. Fackler
发明人： Douglas R. Otto , Robert L. Fackler
IPC分类号： A01D41/127
CPC分类号： F15B13/044 , A01D41/1274 , A01D41/145
摘要： A control system is provided to control the rate of pressure rise in a hydraulic lift and flotation system. When a hydraulic cylinder of the hydraulic lift and flotation system is to be adjusted, the pressure in the hydraulic lift and flotation system has to be increased to a predetermined pressure controlled by a relief valve before the hydraulic cylinder can be operated. The unload valve of the hydraulic lift and flotation system can be closed in a controlled or regulated manner in order to control the rate at which pressure rises in the hydraulic lift and flotation system.
摘要翻译： 提供控制系统来控制液压提升和浮选系统中的压力升高速率。 当要调节液压升降浮体系的液压缸时，液压提升和浮选系统中的压力必须增加到在液压缸可操作之前由安全阀控制的预定压力。 液压提升和浮选系统的卸载阀可以以受控或调节的方式关闭，以控制液压提升和浮选系统中压力升高的速度。
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公开(公告)号：US07762051B2
公开(公告)日：2010-07-27
申请号：US11301989
申请日：2005-12-13
IPC分类号： A01D34/00
CPC分类号： A01D41/14
摘要： A control system for the header flotation and lift hydraulics of an agricultural windrower that manages the effective and efficient removal of the header.
摘要翻译： 一种用于管理有效和有效地移除集管的农业开采机的头部浮选和升降液压的控制系统。
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4.发明授权System and method for managing the electrical control system of a windrower header flotation and lift system 失效用于管理采风机头浮选和升降系统的电气控制系统的系统和方法公开(公告)号：US07555883B2
公开(公告)日：2009-07-07
申请号：US11486495
申请日：2006-07-14
CPC分类号： A01D41/145
摘要： A system and method for managing the electrical control system of a header flotation and lift system of an agricultural harvesting machine, particularly one using only once fluid cylinder in connection with each respective side of the header, which system and method, in addition to executing header raise and lower commands, provides several automatically executable operating modes for the flotation and lift system, including a wake-up mode; a normal mode, which can include float; a charge accumulator mode; a transport mode; and a header remove mode, and the ability to seamlessly and easily transition between the modes.
摘要翻译： 一种用于管理农业收获机的头部浮选和提升系统的电气控制系统的系统和方法，特别是仅使用与头部的每个相应侧相关联的一次流体缸，该系统和方法除了执行头部 提升和降低命令，为浮选和升降系统提供了几种可自动执行的操作模式，包括唤醒模式; 正常模式，可以包括浮点数; 充电累加器模式; 运输模式; 和标题删除模式，以及无缝和轻松地在模式之间转换的能力。
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公开(公告)号：US08401745B2
公开(公告)日：2013-03-19
申请号：US12551697
申请日：2009-09-01
申请人： Douglas R. Otto , Robert L. Fackler
发明人： Douglas R. Otto , Robert L. Fackler
IPC分类号： G06F19/00
CPC分类号： F15B13/044 , A01D41/1274 , A01D41/145
摘要： A control system is provided to control the rate of pressure rise in a hydraulic lift and flotation system. When a hydraulic cylinder of the hydraulic lift and flotation system is to be adjusted, the pressure in the hydraulic lift and flotation system has to be increased to a predetermined pressure controlled by a relief valve before the hydraulic cylinder can be operated. The unload valve of the hydraulic lift and flotation system can be closed in a controlled or regulated manner in order to control the rate at which pressure rises in the hydraulic lift and flotation system.
摘要翻译： 提供控制系统来控制液压提升和浮选系统中的压力升高速率。 当要调节液压升降浮体系的液压缸时，液压提升和浮选系统中的压力必须增加到在液压缸可操作之前由安全阀控制的预定压力。 液压提升和浮选系统的卸载阀可以以受控或调节的方式关闭，以控制液压提升和浮选系统中压力升高的速度。
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6.发明申请System and Method for Managing the Electrical Control System of a Windrower Header Flotation and Lift System 失效用于管理起重机头浮选和升降系统的电气控制系统的系统和方法公开(公告)号：US20090235626A1
公开(公告)日：2009-09-24
申请号：US12476608
申请日：2009-06-02
IPC分类号： A01D41/14
CPC分类号： A01D41/145
摘要： A system and method for managing the electrical control system of a header flotation and lift system of an agricultural harvesting machine, particularly one using only once fluid cylinder in connection with each respective side of the header, which system and method, in addition to executing header raise and lower commands, provides several automatically executable operating modes for the flotation and lift system, including a wake-up mode; a normal mode, which can include float; a charge accumulator mode; a transport mode; and a header remove mode, and the ability to seamlessly and easily transition between the modes.
摘要翻译： 一种用于管理农业收获机的头部浮选和提升系统的电气控制系统的系统和方法，特别是仅使用与头部的每个相应侧相关联的一次流体缸，该系统和方法除了执行头部 提升和降低命令，为浮选和升降系统提供了几种可自动执行的操作模式，包括唤醒模式; 正常模式，可以包括浮点数; 充电累加器模式; 运输模式; 和标题删除模式，以及无缝和轻松地在模式之间转换的能力。
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公开(公告)号：US07168226B2
公开(公告)日：2007-01-30
申请号：US10822465
申请日：2004-04-12
申请人： Kenneth W. McLean , Douglas R. Otto , David M. DeChristopher , Robert L. Fackler , Charles H. Hoffman , Donald L. Osborne , Stephen V. Paulin
发明人： Kenneth W. McLean , Douglas R. Otto , David M. DeChristopher , Robert L. Fackler , Charles H. Hoffman , Donald L. Osborne , Stephen V. Paulin
CPC分类号： A01D41/141
摘要： A hydraulic lift/flotation system for the header of a crop harvesting machine wherein each side of the header is supported by a single cylinder, which performs both the flotation and lift functions. For even lifting and flotation of an unbalanced header, each cylinder has its own control valve, pump, and accumulator. The operator sets the desired flotation force by actuating rocker switches; one switch position allows hydraulic oil to enter an accumulator to reduce header contact force with the ground. The other position allows oil to exit the accumulator to increase header contact force with the ground. To evenly float an unbalanced header, separate switches adjust each side independently. Once the flotation forces are set, the control valves will return to this preset flotation condition whenever float mode is selected, regardless of subsequent header lift and lower operations.
摘要翻译： 用于作物收获机的集管的液压提升/浮选系统，其中集管的每侧由单个气缸支撑，其执行浮选和升降功能。 为了均匀抬升和浮选不平衡头部，每个气缸都有自己的控制阀，泵和蓄能器。 操作者通过致动摇臂开关来设定所需的浮选力; 一个开关位置允许液压油进入蓄能器以减小与地面的接头接触力。 另一个位置允许油离开蓄能器以增加与地面的接头接触力。 为了均匀地漂浮不平衡的标题，单独的开关独立地调整每一面。 一旦设定了浮选力，每当选择浮动模式时，控制阀将返回到预设的浮选状态，而不管随后的抬头和下降操作。
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8.发明授权Method for managing the electrical control system of a windrower header flotation and lift system 失效用于管理起重机头浮选和升降系统的电气控制系统的方法公开(公告)号：US07703266B2
公开(公告)日：2010-04-27
申请号：US12476608
申请日：2009-06-02
CPC分类号： A01D41/145
摘要： A system and method for managing the electrical control system of a header flotation and lift system of an agricultural harvesting machine, particularly one using only once fluid cylinder in connection with each respective side of the header, which system and method, in addition to executing header raise and lower commands, provides several automatically executable operating modes for the flotation and lift system, including a wake-up mode; a normal mode, which can include float; a charge accumulator mode; a transport mode; and a header remove mode, and the ability to seamlessly and easily transition between the modes.
摘要翻译： 一种用于管理农业收获机的头部浮选和提升系统的电气控制系统的系统和方法，特别是仅使用与头部的每个相应侧相关联的一次流体缸，该系统和方法除了执行头部 提升和降低命令，为浮选和升降系统提供了几种可自动执行的操作模式，包括唤醒模式; 正常模式，可以包括浮点数; 充电累加器模式; 运输模式; 和标题删除模式，以及无缝和轻松地在模式之间转换的能力。
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9.发明授权公开(公告)号：US08113033B2
公开(公告)日：2012-02-14
申请号：US12480227
申请日：2009-06-08
IPC分类号： G01F25/00
CPC分类号： A01D41/142 , A01D57/20
摘要： A simplified method for calibrating a variable-displacement hydraulic PTO system on an agricultural windrower when powering a header wherein the variable-displacement pump is operated at maximum flow capacity while the engine is operated at a pre-determined speed and a flow balance valve is adjusted to achieved a pre-determined cutterbar speed. Operation of the cutterbar at the pre-determined speed allows sufficient hydraulic fluid flow through the remaining parallel fluid circuit to power the remaining equipment, typically a reel, on the header. Controls for managing pump displacement and engine speed as well as indication of cutterbar speed are typically available on the windrower tractor thereby eliminating the need for additional diagnostic equipment and making the method suitable for use in the field.
摘要翻译： 一种简化的方法，用于在对集料供电时校准农业采油机上的可变排量液压PTO系统，其中当发动机以预定速度运行并且流量平衡阀被调节时，可变排量泵以最大流量运行 达到预定切割速度。 以预定速度操作切割器，允许足够的液压流体流过剩余的并联流体回路，以将残留的设备（通常为卷轴）供给头部。 用于管理泵排量和发动机转速以及切割机速度指示的控制通常可在货轮拖拉机上获得，从而不需要额外的诊断设备并使该方法适用于现场。
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10.发明授权Apparatus and method providing a propulsion safeing sub-system in an agricultural windrower 有权在农业采矿机中提供推进安全子系统的装置和方法公开(公告)号：US07920947B2
公开(公告)日：2011-04-05
申请号：US11486496
申请日：2006-07-14
IPC分类号： G06F7/70
CPC分类号： A01D69/00
摘要： Apparatus and a method for monitoring the performance of control algorithms, providing a safeing subsystem for a vehicle, particularly an agricultural windrower, for determining when a controlled system such as the propulsion system is no longer tracking a reference input signal sufficiently well. An appropriate action can then be executed, such as outputting a fault signal and/or shutting down the controlled system. An exponentially decaying integrator can be used to monitor the tracking errors.
摘要翻译： 用于监测控制算法的性能的装置和方法，为车辆，特别是农业采风机提供安全子系统，用于确定诸如推进系统的受控系统何时不再足够好地跟踪参考输入信号。 然后可以执行适当的动作，例如输出故障信号和/或关闭受控系统。 指数衰减积分器可用于监测跟踪误差。
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