Abstract:
A robotic attacher retrieves cups from the left side of an equipment area located behind a dairy livestock and attaches the cups to the teats of the dairy livestock in sequence. The sequence comprises attaching a first cup to the left front teat, a second cup to the right front teat, a third cup to the left rear teat, and a fourth cup to the right rear teat.
Abstract:
A milking box comprises a stall portion and a backplane positioned in the stall portion. The backplane moves toward the rear of the stall portion in response to pressure applied to a contact surface of the backplane. The backplane moves toward the front of stall portion in response to pressure removed from the contact surface.
Abstract:
In certain embodiments, robotic attacher comprises a supplemental arm comprising a fixed portion and a gripping portion. The fixed portion comprises a pivot assembly and a rotating assembly. The pivot assembly pivots the gripping portion between maximum-left, maximum-right, and centered positions. The rotating assembly rotates the gripping portion between upright and upside down positions. The gripping portion comprises a gripper comprising claw arms operable to open and close.
Abstract:
In certain embodiments, a robotic attacher comprises a main arm, a supplemental arm coupled to the main arm, and a plurality of actuators operable to move the main arm and supplemental arm in response to signals from a controller. The actuators comprise first, second, and third actuators operable to move the main arm in x-, y-, and z-directions, respectively. The actuators further comprise fourth and fifth actuators operable to pivot a gripping portion of the supplemental arm in a first z-direction and a second z-direction, respectively, with the second z-direction being opposite the first z-direction.
Abstract:
A crowd gate control system includes a holding pen for dairy livestock, a crowd gate, and a controller. The holding pen is adjacent to an entrance to a milking parlor. The crowd gate is operable to form a side of the holding pen and move in relation to the entrance to the milking parlor along an axis substantially parallel to two other sides of the holding pen. The controller is operable to store a triggering threshold associated with a counter related to the milking parlor, determine whether the counter has reached the triggering threshold, and initiate a first mode of operation of the crowd gate in response to determining that the counter has reached the triggering threshold.
Abstract:
In certain embodiments, a method for milking stall assignment includes storing first location information associated with a dairy livestock, the first location information comprising a coordinate location of the dairy livestock within a milking parlor at a first time. The method further includes comparing the stored first location information associated with the dairy livestock with an area associated with each of a plurality of milking stalls of the milking parlor to identify a milking stall in which the dairy cow is located at the first time and assigning the dairy livestock to the milking stall in which the dairy cow is located at the first time such that data associated with milking of the dairy livestock may be associated with the dairy cow.
Abstract:
In certain embodiments, a system includes a front wall, a rear wall positioned substantially parallel to the front wall, and first and second side walls each extending between the front wall and the rear wall. The first side wall includes a gate, and the second side wall is spaced apart from the first side wall such that the front wall, the rear wall, the first side wall, and the second side wall define a milking box stall of a size sufficient to accommodate a dairy livestock. The system includes an equipment portion located adjacent to the rear wall. The equipment portion houses a robotic attacher configured to extend between the rear legs of a dairy livestock located within the milking box stall in order to attach milking equipment to the dairy livestock.
Abstract:
A method for applying disinfectant to the teats of a dairy livestock, comprises receiving a trigger signal indicating that a stall of a rotary milking platform housing a dairy livestock is located adjacent to a track, the track having a carriage carrying a robotic arm mounted thereto. The method continues by communicating a first signal to a first actuator coupled to the track and the carriage, the first signal causing operation of the first actuator such that the carriage moves along the track in relation to the rotary milking platform. The method concludes by communicating one or more additional signals to one or more actuators of the robotic arm, the one or more additional signals causing operation of the one or more actuators of the robotic arm such that at least a portion of the robotic arm extends between the hind legs of a dairy livestock.
Abstract:
A system includes a robotic arm on which at least one camera is attached. It further includes a memory and a controller communicatively coupled to the memory. The memory stores historical information associated with a dairy livestock. The historical information include a previously-determined location of a teat of the dairy livestock. The controller moves the camera on the robotic arm toward the previously-determined location of the teat. The camera generates an image of the teat of the dairy livestock from a position to which it is moved, and the controller determines a current location of the teat of the dairy livestock based at least in part on the image.
Abstract:
A defrost bypass dehumidifier includes an air flow path with first, second and third segments in series from upstream to downstream and passing ambient air respectively to an evaporator coil then to a condenser coil and then discharging same. The air flow path has a bypass segment passing ambient air to the evaporator coil in parallel with the noted first air flow path segment.