A robotic arm that extends in a longitudinal direction includes a pivot assembly that pivots a gripping portion around an axis that is substantially perpendicular to the robotic arm, in a direction transverse to the longitudinal direction of the robotic arm, and between at least a maximum-left position, a maximum-right position, and a centered position. The pivot assembly includes a first actuator that extends and retracts a first cable coupled to a left side of the gripping portion in order to pivot the gripping portion. The pivot assembly further includes a second actuator that extends and retracts a second cable coupled to a right side of the gripping portion in order to pivot the gripping portion.

A system that includes a robotic arm, a laser, a three-dimensional (3D) camera, and a processor. The processor is configured to send instructions to position the robotic arm adjacent to a dairy livestock, to send a signal that initiates scanning a portion of the dairy livestock, and to generate teat candidate position information based on the scan of the dairy livestock. The processor is further configured receive target teat information, identify a teat candidate within a teat location range of the target teat, and link the identified teat candidate with a teat identifier. The processor is further configured to send instructions to the robotic arm to move at least a portion of the robotic arm toward the target teat based on the teat candidate position information for the identified teat candidate that is linked with the teat identifier.

A method apparatus for teat dipping for sanitizing the udder of a cow either before or after milking. The apparatus has an extension arm with a dispersion portion so that when a cow is in a cleaning location the extension arm will extend underneath a cow's udder and dispersed cleaning fluid onto the cow's udder. A sensing system is used that detects the rotation of the parlor to determine if a cow is at a cleaning location. Further, the sensing system detects whether a cow is present in a stall of the rotary milking parlor.

An implement for automatically milking a dairy animal, such as a cow, comprises a milking parlour, a sensor for observing a teat, and a milking robot for automatically attaching a teat cup to the teat. The milking robot comprises a robot control that is connected to the sensor. The sensor comprises a radiation source for emitting light, a receiver for receiving electromagnetic radiation reflected from the dairy animal, a lens, and sensor control unit. The sensor comprises a matrix with a plurality of rows and a plurality of columns of receivers. The sensor control unit is designed to determine for each of the receivers a phase difference between the emitted and the reflected electromagnetic radiation in order to calculate the distance from the sensor to a plurality of points on the part to be observed of the dairy animal.

The invention relates to a method for automatically placing teat cups (7) onto teats of a milk-producing animal, in particular a cow, comprising the following steps: producing a two-dimensional image of teats of the animal, wherein distance information is present for at least a plurality of pixels of the two-dimensional image; evaluating the two-dimensional image and the distance information and establishing at least one position of at least one of the teats in a predetermined coordinate system; determining a further position of further one of the teats on the basis of the at least one previously ascertained position using the stored relative position information relating to a relative position of the teats of the animal in relation to one another; and applying one of the teat cups (7) to the further teat using the further position. The invention further relates to a device for automatically placing teat cups (7) onto teats of a milk-producing animal, in particular a cow, comprising a present process controller configured to carry out such a method, said process controller evaluating the information from the sensor and actuating the placement device.

A system and method for providing a decision basis for controlling a robotic arm to perform at least one action relating to a milk-producing animal, wherein a camera registers three-dimensional image data of a milking location that includes a reference object and a rotating platform upon which an animal stands with its hind legs facing the camera, and a control unit checks if an entry window for a robotic arm can be found in the image data by searching for the reference object in the image data, and if the reference object is found the control unit searches for an acceptable obstacle-free volume in the image data, this volume being located within an allowed space relative to the reference object.

This invention is related to a double grab, its rinsing cup and milking machine provided therewith, and the method for automatically applying teat cups to the teats of an udder of an animal to be milked. The double grab, according to the invention, includes: a first housing part provided with a first magnet designed to hold a first teat cup; a second housing part, installed substantially in a horizontal plane next to the first housing part, provided with a second magnet designed to hold a second teat cup whereby each housing part is provided with separate pivoting means that can be activated and is designed to make the related housing part pivot around a pivoting axis which in use, extends substantially in a horizontal direction, substantially in a widthwise direction of the arm.

A system comprises a milking box, a robotic attacher, a sensor, and a controller. The milking box has a stall to accommodate a dairy livestock. The stall comprises a first exit gate on a first side of the stall leading to a first sorting region and a second exit gate on a second side of the stall leading to a second sorting region. The robotic attacher extends from the rear between the hind legs of the dairy livestock. The sensor identifies the dairy livestock within the milking box stall. The controller selects and opens the first exit gate or the second exit gate based at least in part upon the identity of the dairy livestock.

A system comprises a robotic arm, camera, and a controller. The camera is positioned on a surface of the robotic arm and emits a laser signal at an upward, non-zero angle relative to a longitudinal axis of the robotic arm. The controller instructs the robotic arm to grip a milking cup, and determines a position of a teat of the dairy livestock based at least in part upon the non-zero angle of the laser signal emitted by the camera. The controller instructs the robotic arm to move the milking cup towards the determined position of the teat between the hind legs of the dairy livestock from the rear, release the milking cup in response to the milking cup being attached to the teat. move in an upward direction towards an udder of the dairy livestock in conjunction with the robotic arm releasing the milking cup, and to move away from the teat.

A robotic attacher includes a main arm that is suspended vertically from a rail, and a supplemental arm that is coupled to and extends horizontally from the main arm along a longitudinal axis. The supplemental arm includes a pivot assembly that pivots a gripping portion around a vertical axis that is substantially parallel to the main arm of the robotic attacher, in a direction transverse to the longitudinal direction of the supplemental arm, and between at least a maximum-left position, a maximum-right position, and a centered position. The pivot assembly includes a first actuator that extends and retracts a first cable coupled to a left side of the gripping portion in order to pivot the gripping portion. The pivot assembly further includes a second actuator that extends and retracts a second cable coupled to a right side of the gripping portion in order to pivot the gripping portion.