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1.发明授权Operator control station and method for a work machine having more than one function 失效具有多个功能的作业机的操作员控制站和方法公开(公告)号：US06643577B1
公开(公告)日：2003-11-04
申请号：US10225767
申请日：2002-08-22
IPC分类号： G06F770
CPC分类号： E02F9/2012 , E02F9/166 , Y10T74/20201
摘要： When operating a work machine having more than one function, there are situations in which an operator may need to simultaneously control both functions. For instance, when a backhoe loader operator would like to perform a maneuver referred to as the “duck walk”, the operator must simultaneously control at least one aspect of a backhoe and one aspect of a loader. A work machine that has an operator control station with at least two controllers, which may be assigned a first mode pattern, a second mode pattern, and a hybrid mode pattern. When the at least two controllers are in the first mode pattern, the at least two controllers are operably coupled to a first set of equipment, such as a loader. When the at least two controllers are in the second mode pattern, the at least two controllers are operably coupled to a second set of equipment, such as a backhoe. When the at least two controllers are in the hybrid mode pattern, the at least two controllers are simultaneously operably coupled to at least a portion of the first set of equipment (loader) and at least a portion of a second set of equipment (backhoe).
摘要翻译： 当操作具有多个功能的作业机器时，存在操作员可能需要同时控制两个功能的情况。 例如，当反铲装载机操作员想要执行称为“鸭步行”的操纵时，操作者必须同时控制反铲的至少一个方面和装载机的一个方面。 一种具有至少两个控制器的操作员控制站的作业机器，其可被分配第一模式模式，第二模式模式和混合模式模式。 当至少两个控制器处于第一模式模式时，至少两个控制器可操作地耦合到诸如装载机的第一组设备。 当至少两个控制器处于第二模式模式时，至少两个控制器可操作地耦合到第二组设备，例如反铲。 当至少两个控制器处于混合模式模式时，至少两个控制器同时可操作地耦合到第一组设备（装载机）的至少一部分和第二组设备（反铲）的至少一部分， 。
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公开(公告)号：US07040044B2
公开(公告)日：2006-05-09
申请号：US10736396
申请日：2003-12-15
IPC分类号： E02F5/02
CPC分类号： E02F3/437 , E02F9/2025
摘要： A method of modulating a boom assembly to perform in a linear manner. The boom assembly includes a boom and a stick. The method comprising the steps of sending at least one lever signal to a control device indicative of operator desired direction and desired velocity of the boom and the stick, calibrating the lever signals to provide a boom command signal and a stick command signal, applying an algorithm-to-the boom command signal and the stick command signal, which the algorithm uses command signal mapping, and providing a modulating factor to the control device as a result of the algorithm.
摘要翻译： 调节吊杆组件以线性方式执行的方法。 吊杆组件包括吊杆和杆。 该方法包括以下步骤：将至少一个杠杆信号发送到控制装置，指示操作者所需的方向和悬臂和杆的期望速度，校准杠杆信号以提供起重臂命令信号和杆指令信号，应用算法 对于动作命令信号和棒命令信号，该算法使用命令信号映射，并且作为算法的结果向控制设备提供调制因子。
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公开(公告)号：US06694240B1
公开(公告)日：2004-02-17
申请号：US10232358
申请日：2002-08-29
IPC分类号： G06F1700
CPC分类号： E02F9/166 , E02F9/2012 , E02F9/2246
摘要： When operating a work machine such as a backhoe, fuel consumption, pollution and noise can be decreased by reducing engine speed below a throttle setting when a set of equipment attached to a rear side of a work machine body is idled for a predetermined period of time. The engine speed is reduced by a control system including an electronic control module having an engine speed reduction algorithm. When the electronic control module determines that a seat assembly that is rotatably mounted to the work machine body is in a forward-facing position, the engine speed reduction algorithm is inactive. When the electronic control module determines that the seat assembly in a rearward-facing position, the engine speed reduction algorithm is active. By basing, at least in part, the activation and deactivation of the engine speed reduction algorithm on the seat assembly position, the engine speed reduction algorithm will be active when the backhoe is operable.
摘要翻译： 当操作诸如反铲的作业机器时，当连接到作业机器的后侧的一组设备空闲预定的时间段时，可以通过将发动机转速降低到节气门设定以下来降低燃料消耗，污染和噪音 。 通过包括具有发动机减速算法的电子控制模块的控制系统来降低发动机转速。 当电子控制模块确定可旋转地安装到作业机体的座椅组件处于向前位置时，发动机减速算法不活动。 当电子控制模块确定座椅组件处于向后的位置时，发动机减速算法是活动的。 通过至少部分地基于座椅组件位置上的发动机减速算法的激活和停用，当反铲可操作时，发动机减速算法将被激活。
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