The robot revolution in Vermont farming will not be televised. Instead, it will quietly transform dairy operations as we know it today.
The robot revolution is actually an electronic revolution which includes everything from iPad farm apps to automated, self-directing tractors—part of an experimental effort by heavy equipment maker John Deere—and the use of real-time, remote-sensing NASA satellite imagery (of acreage moisture and crop infestation) for farmers to peruse.
Here in Vermont, the robot revolution is occurring in the barn with the latest generation of so-called robot milkers.
Last week, the 143-year-old Hall and Breen Organic Farm in Orwell—among the oldest farms in Vermont—opened its doors to farmers from Addison and Rutland counties to see demonstrations of its twin high-tech robomilkers called the Lely Astronaut, the brand name for the automated milking units. The units replace the need for hiring some farm hands.
The farm started using the robots in January, but owners Hall and Breen waited until now to unveil their family secret and display all the data collected so far. (As an aside, we’re not quite sure what an “astronaut” has to do with robot milking, but the Space Age concept is never-the-less revolutionary.)
The milkers, built by Dutch-owned Lely Group, are silent giants.
Each huge, distinctive red unit—which look like Star Trek sci-fi shuttlecraft—includes tubing, circuitry, sensors, brushes, displays, software, and other gizmos only a computer geek could appreciate.
The units, each about the size of two passenger vans combined, automatically milk cows, 24/7, as needed.
Each of Hall-Breen’s 150 or so cows has an electronic transponder built into its collar, so the robots can sense each individual cow as she approaches the milker. Other electronic sensors are located inside the arm of the robot, just beside where the utter is placed.
During milking, cow’s milk is continuously monitored per quarter, providing data on mastitis, fat, and lactose.
Every cow has its own database, so the Lely Astronaut probably knows more about each individual cow than the farmer—and its electronic brain never forgets.
Robots on a dairy farm allow farmers, like Hall and Breen, to manage milk quality and cow health as well as respond if a problem or health issue appears.
“The Astronaut brushes remove dirt and manure, even if it sticks,” said Paul Goden of Enosburg Falls, distributor of the Lely Astronaut in Vermont. ”It is is the only milking robot that cleans the teat area where teat cups can touch as well as the bottom udder close to the teat.”
Goden said the tactile touch of the robot provides stimulation which is vital to the cow’s release of the hormone oxytocin.
According to Orwell Fire Chief and Hall-Breen farm patriarch Louie Hall, 67, the robot workers never complain. And at a cost of $140,000 per unit, the cleanliness and efficiency of the robots will mean a quick return on investment.
“With the Lely Astronaut, there’s no human intervention required,” he said. “This is far better than a parlor-style milker. They are energy efficient and the computerized systems let us create a database on the herd.”
Read the rest of this story, along with special photographs of the robot milker, in this week's Addison Eagle newspaper.