摘要:
A system for demarcating an area comprises a movable demarcating element, and a control system for determining the magnitude and/or the moment of a next move of the movable demarcating element. The system furthermore comprises one or more observation devices for observing an entity near the movable demarcating element, such as a position of a dairy animal or an amount of grass in the area. The observation devices are operatively connected to the control system for transmitting a signal from the observation means to the control system. The control system is designed to receive and process the signal from the observation means to determine the magnitude and/or the moment of the next move of the movable demarcating element.
摘要:
A system for demarcating an area comprises a movable demarcating element, and a control system for determining the magnitude and/or the moment of a next move of the movable demarcating element. The system furthermore comprises one or more observation devices for observing an entity near the movable demarcating element, such as a position of a dairy animal or an amount of grass in the area. The observation devices are operatively connected to the control system for transmitting a signal from the observation means to the control system. The control system is designed to receive and process the signal from the observation means to determine the magnitude and/or the moment of the next move of the movable demarcating element.
摘要:
A system for demarcating an area comprises a first vehicle, an attachment point, a demarcating element, a motor and a vehicle control unit. The demarcating element extends from the first vehicle to the attachment point. The system furthermore comprises a camera, which camera is operatively connected to the vehicle control unit.
摘要:
The invention provides a feed displacement device for picking up, displacing and dispensing material, in particular livestock feed, including a rail system and a trolley with a gripping device, which trolley is movable over the rail system, and is configured to pick up and dispense the material, wherein the rail system includes a fixed rail part and a displaceable rail part which is connectable to the latter, wherein the trolley is movable directly over the fixed and displaceable rail parts, and in such a manner that the trolley can cover a surface area for picking up the material from various positions. The trolley is easily positionable over an area where material, such as feed, is to be picked up. As a result thereof, no robot arm or the like has to swing out sideways and thus no unnecessarily large forces act thereon. In addition, the device overall is compact since the trolley is in effect displaceable in two directions by combining the displaceability along the displaceable rail part and the displaceability of the displaceable rail part itself.
摘要:
A system for demarcating an area comprises a first vehicle, an attachment point, a demarcating element, a motor and a vehicle control unit. The demarcating element extends from the first vehicle to the attachment point. The system furthermore comprises a camera, which camera is operatively connected to the vehicle control unit.
摘要:
A device for demarcating an area, in particular for limiting the freedom of movement of animals walking about freely, is provided with a demarcating element (2) that is connected with a first vehicle (1) and with at least a second vehicle (10). At least the first vehicle (1) is provided with a tracking arm structure (3) for making it possible to track a guide element (4) disposed in the area, such as for example a wire fencing. The demarcating element (2) is disposed in a stretched position between the two vehicles (1, 10) in such a way that the demarcating element (2) does not exert force on the tracking arm structure (3).
摘要:
The present invention relates to an unmanned self-propelled and self-steering device for removing manure present on a floor, including a manure slide and a drive for moving the device over the floor, wherein the manure slide is substantially U-shaped or V-shaped with two legs in order to define autonomously a manure-accommodating-space which opens in a forward direction and is closed in a rearward direction, and wherein the legs have a length in the order of magnitude of the width of the manure slide.
摘要:
An unmanned autonomous vehicle for displacing feed lying on a floor is provided with two wheels that are separately drivable, a distance determining device for determining the distance from the vehicle to a wall portion, an orientation determining device for determining the orientation of the center line of the vehicle relative to the wall portion, a torque difference determining device for determining the torque difference between the wheels, a control unit for controlling the vehicle and moving it in a direction of travel, and a feed displacing arrangement for displacing feed substantially sidewardly. The control unit may be programmed in such a way that during operation the vehicle will maintain a distance determined by the distance determining device to the wall portion, which distance is greater than or equal to a pre-adjusted minimum distance to the wall portion. During operation the center line of the vehicle may be maintained with an orientation determined by the orientation determining device relative to the wall portion, which orientation is at least almost equal to a pre-adjusted orientation. During operation the drivable wheels of the vehicle may show a torque difference determined by the torque difference determining device, which difference can then be maintained at a value smaller than or equal to a pre-adjusted maximum torque.
摘要:
A combination of a teat cup and a flexible milk tube is shown. The flexible milk tube has a main duct and a plurality of secondary ducts for discharging milk from the teat cup and for applying vacuum in the teat cup. The main duct is confined by a duct wall extending around the main duct. The secondary ducts are included in the duct wall of the main duct. By including the plurality of secondary ducts in the duct wall of the main duct the flexible milk tube as a whole has a smaller cross-section than that of the known milk tube. The plurality of secondary ducts no longer need separate duct walls forming separate tubes either connected or not with the flexible milk tube comprising the main duct. This results in space saving.
摘要:
A teat cup cleaning device having a heating chamber (2), provided with a discharge (3) which is closable by a valve (4), and arranged for connection to a teat cup. A filling device (20) is provided for filling the heating chamber (2) with an amount of cleaning liquid (11), and a heating arrangement is arranged to heat the contents of the heating chamber (2) to a temperature T higher than the boiling point Tk of the cleaning liquid at ambient pressure. The valve (4) opens in this situation to deliver the heated cleaning liquid to the teat cup. The teat cup cleaning device also comprising a connecting line (17) between a liquid supply and the discharge.