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    • 2. 发明申请
    • SYSTEM AND METHOD FOR CONTROLLING VIBRATION ON AGRICULTURAL IMPLEMENT
    • 控制农业实施振动的系统与方法
    • WO2014108722A1
    • 2014-07-17
    • PCT/IB2013/002082
    • 2013-09-20
    • CNH CANADA, LTD.
    • KOWALCHUK, Trevor
    • A01B71/00
    • F16F15/02A01B63/002A01B63/32A01B67/00A01B79/005A01C7/205
    • A method and system for controlling operation of a tractor and/or agricultural implement towed by the tractor is disclosed. A vibration sensor is mounted to the agricultural implement to detect the magnitude of vibration, or bounce, on the agricultural implement. Because the magnitude of the vibration is a function of several operating parameters including, but not limited to, the speed at which the tractor is travelling and the downward pressure applied to the agricultural implement, one or more additional sensors are provided to monitor these operating parameters. Each of the sensors generates a feedback signal and transmits it to the controller. The controller is configured to generate an reference signal to control an actuator as a function of the magnitude of vibration and the measured operating parameter. The actuator receiving the reference signal is configured to control operation of the tractor or agricultural implement to reduce the magnitude of vibration.
    • 公开了一种用于控制由拖拉机牵引的拖拉机和/或农用工具的操作的方法和系统。 振动传感器安装在农用机具上,以检测农具上振动或反弹的大小。 因为振动的大小是几个操作参数的函数,包括但不限于拖拉机行驶的速度和施加到农具上的向下的压力,提供一个或多个附加的传感器来监视这些操作参数 。 每个传感器产生反馈信号并将其传送到控制器。 控制器被配置为产生参考信号以根据振动的大小和测量的操作参数来控制致动器。 接收参考信号的致动器被配置为控制拖拉机或农用工具的操作以减小振动的大小。
    • 8. 发明申请
    • 作業車
    • 工作车辆
    • WO2004056603A1
    • 2004-07-08
    • PCT/JP2003/016290
    • 2003-12-19
    • ヤンマー農機株式会社
    • 井上 誠
    • B60K41/16
    • A01B67/00F02D31/001
    • A working vehicle is provided with a speed changer (48) that is driven by the output of an engine (2) and changes the working speed. A working speed change operation member (30) for operating the speed of the speed changer (48) and an engine revolution change member (87) for changing the rotational speed of the engine are interlocked through a connection member (88). In a working vehicle, such as a rice planter where a speed changer for changing the working speed such as the traveling speed is driven by the engine output, the rotational speed of the engine is always set to a low value when the vehicle is, for example, in a low work speed state as in traveling or in a stationary state. This results that the engine is operated quietly and effectively for excellent work performance.
    • 工作车辆设置有由发动机(2)的输出驱动的变速器(48)并改变工作速度。 用于操作变速器(48)的速度的工作变速操作构件(30)和用于改变发动机的转速的发动机转速构件(87)通过连接构件(88)互锁。 在工作车辆中,例如用于改变诸如行驶速度的工作速度的变速器由发动机输出驱动的水稻机,当车辆为止时,发动机的转速总是设定为低值, 例如,在行驶中或静止状态下处于低工作速度状态。 这导致发动机安静和有效地运行,以获得出色的工作性能。
    • 9. 发明申请
    • AN AGRICULTURAL MACHINE
    • 农业机械
    • WO00064232A1
    • 2000-11-02
    • PCT/NL2000/000252
    • 2000-04-18
    • A01B33/00A01B35/18A01B67/00A01B79/00A01D69/00
    • A01D69/00A01B67/00A01B79/005
    • In an agricultural machine provided with a drivable soil and/or crop working member there is provided a storage medium (1), connected to the agricultural machine, in which a desired relation between the rpm of the working member and the driving speed of the agricultural machine is stored. The agricultural machine is provided with means (2 - 6) for regulating, on the basis of the relation stored, the rpm of the working member in dependence of the current driving speed of the agricultural machine. In this manner, the optimum rpm for the driven soil and/or crop working member can always be set at any driving speed, which results in an improved soil and/or crop working.
    • 在设置有可驱动的土壤和/或作物工作构件的农业机械中,设置有连接到农业机械的存储介质(1),其中工作构件的转速与农业的驱动速度之间的期望关系 机器被存储。 农业机器设有用于根据存储的关系根据农业机械的当前行驶速度来调节工作构件的转速的装置(2-6)。 以这种方式,用于被驱动土壤和/或作物加工构件的最佳转速可以始终设定在任何行驶速度,这导致改进的土壤和/或作物的加工。