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1.发明授权Agricultural vehicle including a system for automatically moving an implement and improved ground height sensing to a predetermined operating position 失效农业车辆包括用于将工具自动移动并且将地面高度感测改善到预定操作位置的系统
公开(公告)号：US5577373A
公开(公告)日：1996-11-26
申请号：US490291
申请日：1995-06-14
申请人： Dale W. Panoushek , James M. Gessel
发明人： Dale W. Panoushek , James M. Gessel
CPC分类号： A01D41/141 , Y10S56/10 , Y10S56/15
摘要： A combine including a harvesting head position control system is disclosed herein. The control system includes a position sensor assembly for producing signals representative of the location of the head relative to the combine, operator control switches, and a controller coupled to the position sensor assembly and the operator control switches. The position sensor assembly preferably includes between 3 or more position transducers located along the harvesting head and a comparison circuit. The comparison circuit selects the signal produced by the sensor associated with the smallest distance between the head and ground, and applies this signal to the controller. Based upon the signal, the controller controls the position of the head.
摘要翻译： 本文公开了包括收割头位置控制系统的组合。 控制系统包括位置传感器组件，用于产生表示头部相对于组合的位置的信号，操作员控制开关以及耦合到位置传感器组件和操作员控制开关的控制器。 位置传感器组件优选地包括沿着收获头位于3个或更多个位置传感器和比较电路之间。 比较电路选择与头部和地面之间的最小距离相关联的传感器产生的信号，并将该信号施加到控制器。 根据该信号，控制器控制头部的位置。
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公开(公告)号：US5471825A
公开(公告)日：1995-12-05
申请号：US264993
申请日：1994-06-24
CPC分类号： A01D41/141 , Y10S56/03 , Y10S56/15
摘要： An electronic control system for controlling the position of a combine harvesting head operable over a surface is disclosed herein. The position is normally controlled based upon the monitored position of the head. However, the position is controlled based upon the force or pressure at which the surface is supporting the implement if this force exceeds a predetermined limit. Thus, the system provides for float control override of position control. In particular, a hydraulic positioning assembly positions the head relative to the combine based upon control signals produced by a digital control circuit. The digital control circuit monitors digital signals representative of the head position and the force at which the surface is supporting the head, and compares these signals with digital setpoint data. Based upon the comparison, the control circuit produces control signals for causing the positioning assembly to raise or lower the harvesting head relative to the surface based upon force when the force limit is exceeded and based upon position when the force is below the force limit.
摘要翻译： 本文公开了一种用于控制在表面上可操作的联合收割头的位置的电子控制系统。 该位置通常基于头部的监视位置来控制。 然而，如果该力超过预定极限，则基于表面支撑工具的力或压力来控制位置。 因此，系统提供了位置控制的浮动控制超控。 特别地，液压定位组件基于由数字控制电路产生的控制信号来相对于组合定位头部。 数字控制电路监视表示头部位置和表面支撑头部的力的数字信号，并将这些信号与数字设定点数据进行比较。 基于比较，控制电路产生控制信号，使得定位组件在超过力极限时基于力，并且当力低于力极限时，基于位置使得收割头相对于表面升高或降低。
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公开(公告)号：US08880299B2
公开(公告)日：2014-11-04
申请号：US13331141
申请日：2011-12-20
申请人： Craig E. Murray , Orlin W. Johnson , Dale W. Panoushek , Tyler L. Nelson , Kevin S. Schwinn , Bin Lou
发明人： Craig E. Murray , Orlin W. Johnson , Dale W. Panoushek , Tyler L. Nelson , Kevin S. Schwinn , Bin Lou
IPC分类号： G06F7/70
CPC分类号： A01D75/282 , A01F12/448
摘要： A combine side-shaking control system and a method for controlling operation of a side-shaking mechanism in a combine. The control system includes at least one sieve for separating crop material from other materials and a movable side-shaking mechanism coupled to the at least one sieve and configured to move the at least one sieve in a side-to-side motion. The control system also includes at least one sensor for sensing at least one operating condition of a combine system. The control system further includes a controller for receiving the at least one operating condition and causing the side-shaking mechanism to stop moving the at least one sieve in the side-to-side motion or start moving the at least one sieve in the side-to-side motion based on the at least one operating condition.
摘要翻译： 一种组合式摇摆控制系统和一种用于控制组合中的侧摇机构的操作的方法。 所述控制系统包括至少一个用于将作物材料与其他材料分离的筛子和与所述至少一个筛子相连接并被构造成使所述至少一个筛子沿着侧面运动移动的可动侧面抖动机构。 控制系统还包括用于感测组合系统的至少一个操作条件的至少一个传感器。 所述控制系统还包括控制器，用于接收所述至少一个操作状态，并使所述侧摇机构停止在所述侧面运动中移动所述至少一个筛子，或者开始移动所述至少一个筛子， 基于所述至少一个操作条件来进行侧面运动。
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公开(公告)号：US5467582A
公开(公告)日：1995-11-21
申请号：US258461
申请日：1994-06-10
CPC分类号： A01D46/14
摘要： A cotton picker moistening system is provided that includes a pump driven by an electric motor to deliver a pressurized flow of moistening fluid. The system also includes a detecting device for generating a sensed parameter signal representative of a characteristic of the fluid delivered by the pump, such as pressure or flow rate, and a signal generator for generating a desired parameter signal representative of the desired characteristic. A control circuit compares the sensed and desired parameter signals and generates a control signal derived from the sensed and desired parameter signals. The control signal is applied to the electric motor, the pump or a regulating device downstream of the pump to control the delivery of moistening fluid. A flush switch is provided to override the control circuit and cause predetermined flow of fluid to be delivered.
摘要翻译： 提供一种选棉机润湿系统，其包括由电动机驱动的泵，以输送加压的润湿流体流。 该系统还包括一个检测装置，用于产生表示由泵输送的流体的特征的感测参数信号，例如压力或流速，以及信号发生器，用于产生表示期望特性的所需参数信号。 控制电路比较感测和期望的参数信号，并产生从感测和期望的参数信号导出的控制信号。 控制信号被施加到电动机，泵或泵下游的调节装置以控制润湿液的输送。 提供冲洗开关来覆盖控制电路并引起流体的预定流动。
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公开(公告)号：US5465560A
公开(公告)日：1995-11-14
申请号：US265675
申请日：1994-06-24
CPC分类号： A01D41/141 , Y10S56/10 , Y10S56/15
摘要： An electronic control system for controlling and displaying the status of the location of a combine harvesting head is disclosed herein. The system includes transducers for monitoring the position of the harvesting head relative to the combine, the location of the head relative to the surface upon which the combine is operating, and the force at which the surface is supporting the head. The system also includes a control unit coupled to the transducers and an electronic display located with the operator cab of combine. Depending upon the configuration of the control unit, the control unit samples the transducer signals to apply display signals to the display. In response to the display signals, the display can produce human-readable characters representative of the status of the head as monitored by the transducers.
摘要翻译： 本文公开了一种用于控制和显示组合收割头的位置的状态的电子控制系统。 该系统包括用于监测收割头相对于组合体的位置的传感器，头部相对于组合体在其上操作的表面的位置以及表面支撑头部的力。 该系统还包括耦合到换能器的控制单元和位于组合操作室的电子显示器。 根据控制单元的配置，控制单元对换能器信号进行采样以将显示信号施加到显示器。 响应于显示信号，显示器可以产生表示由换能器监视的头部状态的人可读字符。
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公开(公告)号：US08930039B2
公开(公告)日：2015-01-06
申请号：US13493440
申请日：2012-06-11
CPC分类号： A01D41/127
摘要： An evaluation tool related to operation of a combine is provided to aid an operator of the combine. A processing device implements the evaluation tool by receiving an input related to an evaluation to be performed from the operator of the combine. The processing device initializes the evaluation to be performed. A plurality of sensors are operably connected to the processing device and collect data related to the operation of the combine during the evaluation. The processing device analyzes the collected data and presents the analyzed data to the operator of the combine. As such, the operator may review the analyzed data and make an informed choice in proceeding with the combine operation, such as changing settings or operating components to affect the combine performance.
摘要翻译： 提供与组合操作相关的评估工具，以帮助组合的操作者。 处理装置通过接收与要从组合的操作者执行的评估相关的输入来实现评估工具。 处理装置初始化要执行的评估。 多个传感器可操作地连接到处理装置，并且在评估期间收集与组合的操作有关的数据。 处理装置分析收集的数据并将分析的数据呈现给组合的操作者。 因此，操作者可以检查分析的数据，并进行组合操作的知情选择，例如改变设置或操作组件以影响组合性能。
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公开(公告)号：US5613352A
公开(公告)日：1997-03-25
申请号：US555295
申请日：1995-11-08
CPC分类号： A01D41/141 , Y10S56/10 , Y10S56/15
摘要： An electronic control system for controlling and displaying the status of the location of a combine harvesting head is disclosed herein. The system includes transducers for monitoring the position of the harvesting head relative to the combine, the location of the head relative to the surface upon which the combine is operating, and the force at which the surface is supporting the head. The system also includes a control unit coupled to the transducers and an electronic display located with the operator cab of combine. Depending upon the configuration of the control unit, the control unit samples the transducer signals to apply display signals to the display. In response to the display signals, the display can produce human-readable characters representative of the status of the head as monitored by the transducers.
摘要翻译： 本文公开了一种用于控制和显示组合收割头的位置的状态的电子控制系统。 该系统包括用于监测收割头相对于组合体的位置的传感器，头部相对于组合体在其上操作的表面的位置以及表面支撑头部的力。 该系统还包括耦合到换能器的控制单元和位于组合操作室的电子显示器。 根据控制单元的配置，控制单元对换能器信号进行采样以将显示信号施加到显示器。 响应于显示信号，显示器可以产生表示由换能器监视的头部状态的人可读字符。
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公开(公告)号：US5584762A
公开(公告)日：1996-12-17
申请号：US493583
申请日：1995-06-22
IPC分类号： A01D46/08
CPC分类号： A01D46/084
摘要： A cotton compacting assembly arranged in combination with a basket or receptacle that receives and holds cotton materials harvested by a cotton harvester. The cotton compacting assembly compacts the relatively light and fluffy cotton materials in the basket to increase the maximum capacity of the basket without increasing the size of the receptacle or basket. The cotton compacting assembly includes a frame mounted for movement in the basket. A powered rotatable member is mounted on and movable with the frame for imparting movements to the cotton materials in the basket. A control circuit automatically moves the frame to compact cotton materials in the basket in response to a predetermined increase in the power requirements of the rotatable member. The control circuit further includes an apparatus for indicating the level of harvested cotton materials in the basket.
摘要翻译： 棉絮组合件与接收并保持由棉花收割机收获的棉花材料的篮子或容器组合布置。 棉花压实组件压紧篮子中较轻和蓬松的棉花材料，以增加篮子的最大容量，而不增加容器或篮子的尺寸。 棉花压实组件包括安装成在篮子中运动的框架。 动力可旋转构件安装在框架上并与框架一起移动，以向篮中的棉花材料施加运动。 响应于可旋转构件的功率需求的预定增加，控制电路自动地将框架移动到筐中的紧凑棉花材料。 控制回路还包括用于指示篮中收获的棉花材料的水平的装置。
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公开(公告)号：US5473870A
公开(公告)日：1995-12-12
申请号：US265645
申请日：1994-06-24
CPC分类号： A01D41/141 , Y10S56/10 , Y10S56/15
摘要： Disclosed herein is a control system for controlling the position of the harvesting implement of an agricultural vehicle. The system includes transducers for monitoring the position of the implement relative to the vehicle, the location of the implement relative to the surface supporting the vehicle, and the force required to support the implement. The system also includes an implement positioning mechanism, a user interface for selecting position, location and force setpoints, and a controller coupled to the transducers, positioning mechanism and user-interface. Based upon the signals produced by the transducers and the setpoints set at the user-interface, the controller controls the positioning mechanism to position the implement.
摘要翻译： 本文公开了一种用于控制农用车辆的收割工具的位置的控制系统。 该系统包括用于监测工具相对于车辆的位置的传感器，工具相对于支撑车辆的表面的位置以及支撑工具所需的力。 该系统还包括工具定位机构，用于选择位置，位置和力设定点的用户界面以及耦合到换能器，定位机构和用户界面的控制器。 基于由换能器产生的信号和在用户界面处设置的设定点，控制器控制定位机构以定位工具。
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公开(公告)号：US5421416A
公开(公告)日：1995-06-06
申请号：US118450
申请日：1993-09-08
IPC分类号： A01B63/111 , A01B63/112
CPC分类号： A01B63/1117
摘要： A hitch assembly control system including an actuator which positions the hitch assembly in response to control signals provided to an electrically driven actuator. The control system further includes an electronic controller operated under the influence of a program for deriving the control signals for the actuator from a series of inputs which monitor and measure various performance criteria. The program functions to operate the hitch assembly in a plurality of different operating states. In a DRAFT state, the hitch assembly position is controlled under the influence of at least four independently set variables. The control system of the present invention is capable of calibrating the hitch assembly configuration as well, as the limits of hitch assembly operation. Moreover, the control system of the present invention is capable of detecting, categorizing and recording failures which occur in the various states of hitch assembly operation. The control system of the present invention furthermore is capable of maintaining a substantially constant rate of elevational movement of the hitch assembly regardless of the weight of the ground engaging assembly attached to the hitch assembly.
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