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Now the system’s advanced robotic arm comes into
action. Unlike other robotic systems the DeLaval
arm is hydraulically powered (not pneumatic)
which delivers high reliability and reduced
servicing. It is fast, quiet, robust and gentle,
and its repetitive procedures are consistent too
– just as the cows
like it. Each teat is individually cleaned with warm
water and air, then stimulated, pre-milked and
dried before milking. Only a few seconds are
needed for optimum teat sanitation which results
in high milk quality and better milking
capacity.
The teat preparation cup has its own separate
line so no dirty pre-milk ever makes contact
with the main milk line. Then, using a camera
coupled to dual lasers, the arm locates the
teats, attaches the teat cups, re-attaches if
needed, aligns the milk tube and sprays the
teats after milking. Truly incredible!
Controlling the milking is fast and intuitive
thanks to a touch-screen interface. Having
identified the cow, the system displays milking
performance for each udder quarter, recording
time, yield, flow, conductivity and blood. The
system’s management software also provides
instant information on the status of each cow,
alerting the farmer to anything that requires
attention. |