Robotic Milking Frees Dairy Farmer to Troubleshoot at 3 A.M.

DECORAH, Iowa — Robotic milking has freed dairy farmer Linus Gade from the clockwork of the old parlor and introduced him to the thrill of being paged by a cow that knows when he is sleeping. The new automatic stall operates around the clock. Gade had understood this to mean the equipment would be available around the clock. He now sees how the wording could reasonably have included him.

“The cows walk up whenever it suits them,” Gade said. “So do people at an airport. The difference is an airline has never called me at three in the morning because Gate 4 couldn’t read a Holstein.”

His wife, Molly, said the first thing the farm automated successfully was the distribution of blame. A person used to have to ask who had missed something. The robot can send its suspicions to both phones at once.

Robotic milking changes the daily round

In automatic milking systems, many cows bring themselves to the stall. Some still need to be fetched, and cows’ use of the robot depends in part on how the barn is laid out and managed. Feed incentives, accessibility and cow traffic deserve a place in planning. University of Wisconsin Extension’s guide to voluntary robot visits explains what producers can look at when visits lag.

The salesman told Gade the robot could give him back several hours a day. This turned out to be true, provided he was willing to receive them in seven-minute installments and keep his boots close enough to find in the dark.

Molly says the useful change is where they spend their time. They can check individual cows, plan chores around a wider window and look for patterns in alerts and visits. They also need someone on the farm who can read the instructions without skipping ahead to the picture of the wrench.

Dairy couple compares a toy wrench with a broken milking-robot sensor during a nighttime support call.
The toy wrench came with a lifetime warranty and shorter hold times.

Put the service call in the budget

Before buying, compare likely labor savings with equipment and facility costs, financing and maintenance. Ask who takes calls after hours, how quickly help can arrive and what the dairy can do if the system is interrupted. Price the service contract and ask a nearby producer how often they have needed it. The time to find a backup for a broken sensor is during a sales conversation, when everybody’s boots are clean and the salesman still answers on the first ring.

Gade found No. 188 waiting outside the stall while he was on hold with the service center. She was calm, dry and eating. He had a flashlight in his mouth and was wearing two different boots.

Molly took his picture for the equipment dealer. She thought the next brochure could show exactly which part of the operation had become self-service.

More Farm.FM dairy stories

Disclaimer: Gade’s calls and comments are Farm.FM satire. Voluntary milking and service schedules are real. Alarm sounds may continue after the punch line.

By Alan Nafzger

Professor Alan Nafzger is the publisher of Farm.FM, writing from Wichita Falls, Texas. He earned his Ph.D. in political science with a focus on rural policy and agricultural economics, a master's degree in public administration emphasizing rural development, and a bachelor's degree in political science.Over a dual career spanning 57 years, he has taught rural policy, agricultural economics, and county administration while managing a family operation that includes farming, ranching, and dairy. The classroom and the farmstead keep each other honest: he writes about the policies he has studied and the cattle, crops, and milk checks he has actually had to live with.

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