Robots in the Cowshed

December 9th, 2009

A couple of years ago my sister-in-law met and married a Dutch dairy farmer; around here that wouldn’t be much of a feat because there are plenty of Dutch dairy farmers in Northwest Iowa… but they now live on the farm in Holland! Keeping up with family means Skype and long airline rides are pretty much the norm. They made the trip back for a holiday visit a couple of weeks ago, and had some fun showing off (via photos & video anyway) the new toys they installed in the dairy barn; two milking robots.

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The robots were designed & built by Lely, a Dutch farm equipment manufacturer. And they truly are robots; aside from routine maintenance, they require no human intervention to milk the cows. They and the cows just hum along, day and night, and in the process milk production is bumped up by a decent amount, which allows the dairyman to increase the size of the herd and focus on other details of running the farm. They really are pretty amazing:

  • The cows are trained to walk into the machines when they feel the need to be milked (on average, 2.8 times a day)
  • RFID tags allow the machine to recognize individual cows as they enter.
  • A portion of feed is dispensed that is custom blended to meet that particular individual’s nutritional needs.
  • The robot cleans the udder & teats,
  • It then uses a laser tracking system to locate the individual teats and attaches a suction device to each and begins milking.
  • When finished, it detaches from the cow and turns her loose from the stall.
  • The robot then cleans the suction devices and prepares for the next cow.
  • As the milk is drawn, the quantity tracked, and the chemical composition is analyzed to diagnose potential health problems in the cow.
  • If the analysis shows the milk fails to meet predetermined quality standards, the milk is discarded.
  • The computer controlling the robot also keeps statistics for the entire herd, allowing the dairyman to keep track of trends and potential issues with individual cows.

Since the thing is controlled by standard PC hardware, they were able to pull up the machine via VNC to check up on things; it was evening when he was showing this to me, but about 3 am local time at the farm, and we saw that a cow had just stepped into the machine. Apparently one of the things that helps to boost milk production is that the old way of doing things — milking twice a day — doesn’t really fit with a cow’s natural cycles, as is shown in the stats with the robot; on average, they will go in to be milked 2.8 times a day. And they will go in at all times of the day and night, whenever they feel the need to be milked, which I would think makes for happier cows!

The video below shows the machine in action;

Something He Needn’t Worry About

December 6th, 2009

I was listening to the radio just a little while ago (Beyond the Beltway was on) and the host, Bruce DuMont, was commenting on some stories in the news today. He read through part of an article in today’s New York Times

On the afternoon he held the eighth meeting of his Afghanistan review, President Obama arrived in the White House Situation Room ruminating about war. He had come from Arlington National Cemetery, where he had wandered among the chalky white tombstones of those who had fallen in the rugged mountains of Central Asia.

How much their sacrifice weighed on him that Veterans Day last month, he did not say. But his advisers say he was haunted by the human toll as he wrestled with what to do about the eight-year-old war. Just a month earlier, he had mentioned to them his visits to wounded soldiers at the Army hospital in Washington. “I don’t want to be going to Walter Reed for another eight years,” he said then.

I got a good laugh out of that. I seriously don’t think that’s something he’ll need to worry about.

Of course, once he’s out of office in three years & change (that’s change I can believe in!) he’s free to visit Walter Reed as a private citizen, but realistically, how often will that happen? How often did it happen prior to him being elected to the Presidency?

And one more thing to note in my never-ending quest to find fault in everything President Barack Hussein Obamma (mmm, mmm, MMM!) does, his speech last week not only managed to severely tick off his leftist base, he also preempted the broadcast of A Charlie Brown Christmas. Way to wreck Christmas, dude.

The Texaco Fire Chief Helmet

December 6th, 2009

Somebody at work was complaining the other day about feeling like she hadn’t accomplished anything that day because she spent all her time “putting out fires”. I could relate; I have days like that pretty regularly. But with Christmas approaching, the thought occurred to me that it’d be fun to get her a toy fireman’s helmet as a gag gift, and that led me to remember one of the coolest toys of my childhood, a Texaco Fire Chief helmet.

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This was not just any plastic toy hat; it had an adjustable head strap, and a microphone with an amplifier and speaker built into the front of the helmet. I don’t remember when I got the helmet; probably a Christmas gift that kinda blended in with all the other gifts, not leaving any distinct memories. I also have no idea what happened to it, but I’d bet it was jettisoned back in 1977 when my family moved from the house I grew up in — a lot of stuff disappeared during that move. By that time I had pretty much outgrown that toy, but these days I’d sure like to have it back, just for old time’s sake. I do remember being frustrated with it not working, but if I had it now, I bet I could get it working again.

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I found several helmets like mine up for bids on eBay (of course); the one pictured was in particularly good condition, and had some great photos (that I could actually borrow; it’s eBay is making it pretty tough to link or directly download images from auctions these days.) I’m really tempted to bid on it.

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Loop The Loop!

December 5th, 2009

Ever since the days when I spent my days rolling Hot Wheels cars down the orange track and around the loop, I’ve wondered whether it would be possible to do with a real car; leave it to the guys at Top Gear to pull it off! (VideoSift link)


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They seem to go through a lot of hullabaloo over the g-forces involved, but it seems to me that the 6-g’s would be only momentary, during the transition from horizontal to vertical, then again when it goes from vertical to horizontal; when it’s upside down there’d be nearly zero-g’s. Still something to be concerned about for the structural integrity of the loop, and the car’s suspension, but not so much for the driver. But no more concern than for the riders in a roller coaster.

And speaking of roller coasters, how about this; The Blue Streak — a home-built backyard roller coaster! Only one rider at a time, but it looks like it could be a real rush. The guy who built it did a great job of engineering the track; not overbuilt, but looks like it holds together pretty well. Too bad about the 200lb weight limit though. Time to lose a few lbs maybe!

BMWotD — 1988 M535 Touring!

December 5th, 2009

This car is it. Not only is it an über-rare Touring, but it’s also got the ///M-package with the M30 big six engine, and the euro bumpers! Saw a link to the eBay auction for this car on mye28.com today… It’s not perfect — it has an accident in its history, and the interior looks like it needs some attention — but the Touring is rarer than rare, especially in the US. They weren’t built by BMW (God only knows why), but were aftermarket conversions done by a handful of European outfits. From what I understand, many were poorly executed, and after living 20+ years in the UK and Europe… rust.

This one looks to be in decent shape. All I can say is it’s a good thing I don’t have any money or I’d be bidding and making arrangements to ship it here from Germany. And if I won the auction, I’d probably end up without a home, so the wagon-back would really come in handy.

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I’ve Always Liked Bob Hope

December 3rd, 2009

This line makes him just that much more lovable. He is so right!

From the 1940 classic, The Ghost Breakers.

The Blue Flash!

December 3rd, 2009

Just bumped into this YouTube video after clicking a link in the Hemmings Blog. A home-built roller coaster; this is just too cool for words!

Thanksgiving

November 25th, 2009

It’s Thanksgiving time again… Time to Give Thanks. As a Christian, I’m forever thankful for all the blessings that God sends my way; my wife, my kids, my family, my church, my job, the possessions He’s entrusted to me, his constant provision for me… but most of all thankful for his grace and his mercy and his never-ending love for me shown in the forgiveness He extends to me through Christ Jesus. That gift is overwhelmingly awesome… It’s difficult to put into words.

This time of year seems to always puzzle me when people who claim to be atheist or agnostic still say they are ‘thankful’ for things… Question is, to whom or to what do they give their thanks? Isn’t thankfulness and gratitude predicated on the acknowledgement that what you are thankful for came from someone?

The history of this holiday certainly shows that it is based on giving thanks to God. The holiday was instituted by Abraham Lincoln, and he had this to say in his Thanksgiving Proclamation;

I do therefore invite my fellow-citizens in every part of the United States, and also those who are at sea and those who are sojourning in foreign lands, to set apart and observe the last Thursday of November next as a day of thanksgiving and praise to our beneficent Father who dwelleth in the heavens.

On a somewhat related note, I heard Rush Limbaugh give his annual History of Thanksgiving reading. So I thought I’d look it up and share it. Hope you enjoy it!

On August 1, 1620, the Mayflower set sail. It carried a total of 102 passengers, including forty Pilgrims led by William Bradford. On the journey, Bradford set up an agreement, a contract, that established just and equal laws for all members of the new community, irrespective of their religious beliefs.

Where did the revolutionary ideas expressed in the Mayflower Compact come from? From the Bible. The Pilgrims were a people completely steeped in the lessons of the Old and New Testaments. They looked to the ancient Israelites for their example. And, because of the biblical precedents set forth in Scripture, they never doubted that their experiment would work.

“But this was no pleasure cruise, friends. The journey to the New World was a long and arduous one. And when the Pilgrims landed in New England in November, they found, according to Bradford’s detailed journal, a cold, barren, desolate wilderness,” destined to become the home of the Kennedy family. “There were no friends to greet them, he wrote. There were no houses to shelter them. There were no inns where they could refresh themselves. And the sacrifice they had made for freedom was just beginning.

During the first winter, half the Pilgrims – including Bradford’s own wife – died of either starvation, sickness or exposure.

“When spring finally came, Indians taught the settlers how to plant corn, fish for cod and skin beavers for coats.” Yes, it was Indians that taught the white man how to skin beasts. “Life improved for the Pilgrims, but they did not yet prosper! This is important to understand because this is where modern American history lessons often end. “Thanksgiving is actually explained in some textbooks as a holiday for which the Pilgrims gave thanks to the Indians for saving their lives, rather than as a devout expression of gratitude grounded in the tradition of both the Old and New Testaments.

Here is the part [of Thanksgiving] that has been omitted: The original contract the Pilgrims had entered into with their merchant-sponsors in London called for everything they produced to go into a common store, and each member of the community was entitled to one common share.

“All of the land they cleared and the houses they built belong to the community as well. They were going to distribute it equally. All of the land they cleared and the houses they built belonged to the community as well. Nobody owned anything. They just had a share in it. It was a commune, folks. It was the forerunner to the communes we saw in the ’60s and ’70s out in California – and it was complete with organic vegetables, by the way.

Bradford, who had become the new governor of the colony, recognized that this form of collectivism was as costly and destructive to the Pilgrims as that first harsh winter, which had taken so many lives.

He decided to take bold action. Bradford assigned a plot of land to each family to work and manage, thus turning loose the power of the marketplace.

“That’s right. Long before Karl Marx was even born, the Pilgrims had discovered and experimented with what could only be described as socialism. And what happened?

It didn’t work! Surprise, surprise, huh?

What Bradford and his community found was that the most creative and industrious people had no incentive to work any harder than anyone else, unless they could utilize the power of personal motivation!

But while most of the rest of the world has been experimenting with socialism for well over a hundred years – trying to refine it, perfect it, and re-invent it – the Pilgrims decided early on to scrap it permanently.

What Bradford wrote about this social experiment should be in every schoolchild’s history lesson. If it were, we might prevent much needless suffering in the future.

“‘The experience that we had in this common course and condition, tried sundry years…that by taking away property, and bringing community into a common wealth, would make them happy and flourishing – as if they were wiser than God,’ Bradford wrote. ‘For this community [so far as it was] was found to breed much confusion and discontent, and retard much employment that would have been to their benefit and comfort. For young men that were most able and fit for labor and service did repine that they should spend their time and strength to work for other men’s wives and children without any recompense…that was thought injustice.’

Why should you work for other people when you can’t work for yourself? What’s the point?

“Do you hear what he was saying, ladies and gentlemen? The Pilgrims found that people could not be expected to do their best work without incentive. So what did Bradford’s community try next? They unharnessed the power of good old free enterprise by invoking the undergirding capitalistic principle of private property.

Every family was assigned its own plot of land to work and permitted to market its own crops and products. And what was the result?

‘This had very good success,’ wrote Bradford, ‘for it made all hands industrious, so as much more corn was planted than otherwise would have been.’

Bradford doesn’t sound like much of a… liberal Democrat, “does he? Is it possible that supply-side economics could have existed before the 1980s? Yes.

“Read the story of Joseph and Pharaoh in Genesis 41. Following Joseph’s suggestion (Gen 41:34), Pharaoh reduced the tax on Egyptians to 20% during the ‘seven years of plenty’ and the ‘Earth brought forth in heaps.’ (Gen. 41:47)

In no time, the Pilgrims found they had more food than they could eat themselves…. So they set up trading posts and exchanged goods with the Indians. The profits allowed them to pay off their debts to the merchants in London.

And the success and prosperity of the Plymouth settlement attracted more Europeans and began what came to be known as the ‘Great Puritan Migration.'”

Now, other than on this program every year, have you heard this story before? Is this lesson being taught to your kids today — and if it isn’t, why not? Can you think of a more important lesson one could derive from the pilgrim experience?

So in essence there was, thanks to the Indians, because they taught us how to skin beavers and how to plant corn when we arrived, but the real Thanksgiving was thanking the Lord for guidance and plenty — and once they reformed their system and got rid of the communal bottle and started what was essentially free market capitalism, they produced more than they could possibly consume, and they invited the Indians to dinner, and voila, we got Thanksgiving, and that’s what it was: inviting the Indians to dinner and giving thanks for all the plenty is the true story of Thanksgiving.

The last two-thirds of this story simply are not told.

Now, I was just talking about the plenty of this country and how I’m awed by it. You can go to places where there are famines, and we usually get the story, “Well, look it, there are deserts, well, look it, Africa, I mean there’s no water and nothing but sand and so forth.”

It’s not the answer, folks. Those people don’t have a prayer because they have no incentive. They live under tyrannical dictatorships and governments.

The problem with the world is not too few resources. The problem with the world is an insufficient distribution of capitalism.

Terrorist or Non-Denominational Miscreant?

November 9th, 2009

Great article about the shooter in last Thursday’s massacre at Ft. Hood over at NYTimes.com.

With all that has been discovered about this ordeal and the guy behind it — Maj. Nadal Malik Hasan — it’s amazing that there is so much handwringing over whether to call it an act of terrorism or not. The media and the politicians seem to be going way out of their way to avoid stating the obvious, seemingly motivated by out of an over-developed sense of political correctness.

The good news is that he was denied the reward he was likely seeking from a ‘martyr’s’ death; he was shot four times, and survived. Even though to him, being held by infidels is a punishment worse than death, I’m not sure if that’s quite enough.

“Case-Closed Pizza”

October 30th, 2009

The Mentalist has to be one of the greatest shows on TV today; I love it! Last night’s episode, Red Scare, ended with Patrick Jane (Simon Baker) and Lisbon (Robin Tunney) treating the rest of the team to “Case-Closed Pizza”; I just thought that was pretty funny. The characters from most of the other detective shows on TV head to a bar for a closing celebratory time, but not these guys…

One weird bit of trivia from the show is that although Simon Baker sounds like any other Californian in the show, he is originally from Australia, and in real life speaks with a pretty distinct Aussie accent. It always strikes me as strange when people from other places imitate American accents. I never think twice about an American imitating an Aussie or Brit, but… Is that just me?