A milk measuring cell having an inlet channel and an outlet, a cavity, a barrier which protrudes from a bottom of the cavity and divides the cavity into a measurement trough (13) on the side of the inlet channel and an outlet channel on the side of the outlet, wherein a peak of the barrier is positioned below an elevation of the inlet channel.

An automatic milking system including an electronic control unit, a milking station, a production milk tank, a second milk tank, an animal identification system, a first sensor to measure at least one indicator of illness of an animal, a data memory in which measurements are gathered. The control unit configured to register a first point of time at which milk from an animal is diverted to the second tank instead of being conducted to the production milk tank, register a second point of time at which milk from the animal is shifted from being conducted to the second tank to being conducted to the production milk tank, and, when the time period between the first point of time and the second point of time is within a predetermined number days, the control unit determines that the animal is in an illness state.

An automatic milking system including an electronic control unit, a milking station, a production milk tank, a second milk tank, an animal identification system, a first sensor to measure at least one indicator of illness of an animal, a data memory in which measurements are gathered. The control unit configured to register a first point of time at which milk from an animal is diverted to the second tank instead of being conducted to the production milk tank, register a second point of time at which milk from the animal is shifted from being conducted to the second tank to being conducted to the production milk tank, and, when the time period between the first point of time and the second point of time is within a predetermined number days, the control unit determines that the animal is in an illness state.

A method is proposed for ascertaining the quality and/or the composition of milk, in particular during a milking operation, in which the fill level of the milk in a chamber is determined. After the fill level of the milk in the chamber has been determined, the milk is irradiated using at least one radiation of a predefined wavelength. The intensity of the reflected radiation is measured. The fill level and the intensity of the reflected radiation represent a value pair. Characteristic values are stored in a memory. A characteristic value is assigned to the ascertained value pair. A statement about the quality and/or the composition of the milk can be made from the characteristic value thus ascertained.

A milking system for milking of a milk animal, including a milking cup for obtaining the milk, the milking cup having a teat space with a first milk outflow opening, and a measuring chamber directly and rigidly connected to the milking cup for at least temporarily containing the obtained milk. The measuring chamber is provided with a milk inflow opening which is in flow communication with the first milk outflow opening, a second milk outflow opening, a vacuum outlet, and a sensor device for measuring a property of the milk in the measuring chamber. The sensor device includes an optical sensor device having a plurality of optical sensor elements, at least one light source, and a control unit which is configured to process sensor signals into values of at least two parameters of the milk in the measuring chamber.

A rotary milking platform (3) comprises a plurality of stalls (5) and an RFID animal identifying system (9) for identifying animals entering the stalls (5) of the platform (3). A microprocessor (14) reads signals from an image capturing device (15) and computes a feature vector from the captured image of each animal. A plurality of reference feature vectors comprising respective matrices of metrics already derived from images of the respective animals captured by the image capturing device (15) are stored and cross-referenced with the identity of the respective animals. The microprocessor (14) compares computed feature vectors of each animal with the stored reference feature vectors until a best match has been determined with one of the reference feature vectors. The identity of the animal of that matching reference feature vector is then determined as the identity of the animal of that computed feature vector. The determined identity of the animal in the relevant stall (5) is compared with the identity of the animal determined for that stall (5) by the RFID system (9). On a favourable comparison the identity of the animal determined from the captured image of that animal is confirmed as the identity of the animal. In the event of a conflict between the two identities being determined, a conflict alert signal is produced.

According to the present invention, an identification information readout apparatus includes an identification information readout section, a somatic cell concentration measuring section, and a measurement result recording section. The identification information readout section reads cow identification information out of a recording medium with the cow identification information recorded therein. The somatic cell concentration measuring section measures the somatic cell concentration of milk obtained from a cow. The measurement result recording section records the somatic cell concentration and the cow identification information in association with each other. The recording medium is attached to the cow.

A method of calibrating a sensors in a system for obtaining animal data from animals is described. The sensors are configured to obtain measurements of an animal related parameter during arbitrary visits by the animal to the sensors. For at least one of the animals, a first measurement associated with a first sensor of the sensors is obtained, and calculating one or more relations between the first measurement and one or more second measurements associated with the respective animal. Each of the second measurements is obtained using a further sensor, so as to obtain at least one representative relation for each combination of the first sensor and each one of the further sensors. The system calculates, based on the at least one representative relation, a correction factor associated with at least one sensor of the plurality of sensors.

Control unit (240) and cassette (130) of a milk analysis apparatus (120) comprising a first wireless communication device (210), for communication with a memory device (230) of a cassette (130) via a second wireless communication device (220) comprised in the cassette (130). The cassette (130) is insertable into the milk analysis apparatus (120) and comprises a predetermined number of milk analysis units (260a, 260b, 260c) for one-time usage. The control unit (240) is configured to determine a number of consumed milk analysis units (260a, 260b, 260c) during a milk analysis session; and transmit information related to the consumed number of milk analysis units (260a, 260b, 260c) during the milk analysis session, to the memory device (230) of the cassette (130), via the first wireless communication device (210), for storage in the memory device (230) of the cassette (130).

A milking system includes a milking device, a milk line, and a sampling and analysis device for milk from the milk line, that includes a control unit, a carrier with reagent pads to detect a substance in the sample, a dosing device to dose a sample onto a reagent pad, an sensor device to detect radiation from that reagent pad, and to analyse the detected radiation to indicate a presence or concentration of said substance. The dosing device includes a nozzle with a supply line, a pump for pumping liquid to the nozzle, a flat wall part, and a mover to press the flat wall part and the nozzle against each other to close the nozzle. In this way, the nozzle can be filled completely to a known level and without bubbles. Thereafter, the sample pump can provide a sample droplet with known volume, which enables better control over the sample supply process.