摘要:
A method for unloading crop stored in a grain tank of a self-propelled combine harvester into a drivable collecting container equipped with a drive unit includes positioning the collecting container relative to the combine harvester and moving the collecting container parallel thereto while the crop is fed to the collecting container directly or indirectly by way of a grain tank discharge pipe equipped with an outlet chute, simultaneously with the harvesting operation.
摘要:
A method and apparatus for controlling an agricultural harvesting campaign is disclosed in which predetermined harvesting activities are processed within a campaign timeline by a plurality of agricultural working machines of a machine fleet on a field allotment assigned to the harvesting campaign. The control of the harvesting campaign is executed on different application levels by continuously generating information, wherein the generated information is continuously provided to all of the application levels, and the generated data comprise remotely-sensed field information.
摘要:
A forage harvester has multiple working elements for carrying out a crop handling process, a drive system which is divided into a main drive train that includes mechanically driven working elements, and an auxiliary drive train that includes hydraulically driven working elements, a driver assistance system which comprises a memory for storing data and a computing device for processing data stored in the memory, as well as a graphical user interface. The working elements consist of at least one adjustable crop handler, at least one actuator system for adjusting and/or actuating the crop handler, and a control unit for controlling the actuator system. The working element is designed as an automatic adjuster whose mode of operation can be optimized by the driver assistance system. The driver assistance system feeds a throughput-proportional load signal, which can be determined by at least one sensor system, to the particular automatic adjuster.
摘要:
A self-propelled forage harvester is disclosed. The forage harvester includes a feed device, a chopping device comprising a cutterhead equipped with cutting blades and a shear bar for comminuting harvested material, a drive, and a driver assistance system for controlling at least the chopping device. The driver assistance system includes a memory for saving data and a computing device for processing the data saved in the memory, wherein the chopping device and the driver assistance system in combination form an automatic chopping system in that the computing device continuously determines a compaction of the comminuted harvested material using harvested material parameters during a harvesting process in order to autonomously ascertain and specify a cutting length to be adapted for maintaining nearly constant compactability.
摘要:
A self-propelled forage harvester is disclosed. The forage harvester includes a feed device, a chopping device comprising a cutterhead equipped with cutting blades and a shear bar for comminuting harvested material, a drive, and a driver assistance system for controlling at least the chopping device. The driver assistance system includes a memory for saving data and a computing device for processing the data saved in the memory, wherein the chopping device and the driver assistance system in combination form an automatic chopping system in that the computing device continuously determines a compaction of the comminuted harvested material using harvested material parameters during a harvesting process in order to autonomously ascertain and specify a cutting length to be adapted for maintaining nearly constant compactability.
摘要:
A harvesting system or device formed with an agricultural harvesting machine having a crop transfer device that that swivels about a swivel angle (φ) for transferring crop and allows for setting a setpoint swivel angle (φ soll) for discharging the crop, and a hauling vehicle that receives the crop. The crop that is discharged from the agricultural harvesting machine impacts the hauling vehicle at an adjustable impact point. If the deflection of the transfer device deviates from the setpoint swivel angle (φ soll), a return of the transfer device to the setpoint swivel angle (φ soll) is regulated by changing the ground speed (VE) of the agricultural harvesting machine, the ground speed (VT) of the hauling vehicle or bother while maintaining a position of the impact point substantially unchanged.
摘要:
A method for unloading crop stored in a grain tank of a self-propelled combine harvester into a drivable collecting container equipped with a drive unit includes positioning the collecting container relative to the combine harvester and moving the collecting container parallel thereto while the crop is fed to the collecting container directly or indirectly by way of a grain tank discharge pipe equipped with an outlet chute, simultaneously with the harvesting operation.
摘要:
A steering system for an agricultural vehicle has at least one steering cylinder for changing a steering angle of the agricultural vehicle, a hydraulic main steering valve for pressurizing the at least one steering cylinder, a steering transducer for actuating the main steering valve, a steering boost for controlling an adjustment characteristic between the steering transducer and the at least one steering cylinder and a sensor system for detecting an external signal of the agricultural vehicle. The steering boost controls the adjustment characteristic on the basis of the detected external signal.
摘要:
A harvesting system or device formed with an agricultural harvesting machine having a crop transfer device that that swivels about a swivel angle (φ) for transferring crop and allows for setting a setpoint swivel angle (φsoil) for discharging the crop, and a hauling vehicle that receives the crop. The crop that is discharged from the agricultural harvesting machine impacts the hauling vehicle at an adjustable impact point. If the deflection of the transfer device deviates from the setpoint swivel angle (φsoil), a return of the transfer device to the setpoint swivel angle (φsoil) is regulated by changing the ground speed (VE) of the agricultural harvesting machine, the ground speed (VT) of the hauling vehicle or bother while maintaining a position of the impact point substantially unchanged.
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.