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Man Finally Makes the Weed-Removing Robot

Roland Piquepaille writes "According to the Ludington Daily News, Michigan, Danish agricultural engineers have built a robot to help farmers with weeds. The Hortibot is about 3-foot-by-3-foot, is self-propelled, and uses global positioning system (GPS). It can recognize 25 different kinds of weeds and eliminate them by using its weed-removing attachments. It's also very environmentally friendly because it can reduce herbicide usage by 75 percent. But so far, it's only a prototype and the Danish engineers need to find a manufacturer for distribution."

46 of 258 comments (clear)

  1. Well it's about time by blool · · Score: 5, Funny

    I for one, welcome our weed killing friends... As long as we remain friends.

    1. Re:Well it's about time by IdleTime · · Score: 3, Funny

      Here I am, thinking about a whole different type of weed and hoping on cheaper buds...

      --
      If you mod me down, I *will* introduce you to my sister!
  2. My mortal enemy by wawannem · · Score: 5, Funny

    I am going to hunt this thing down and destroy every last ounce of it's evil metal body...

    Right after I get up off the couch

  3. What does this thing look like? by Anonymous Coward · · Score: 4, Insightful

    I'm just curious as to how it works. Anyone have pictures?

    They say it identifies 25 types of weeds but at what accuracy? I would think accuracy is more important than total number of detectable weeds. If it misidentified your crop as weed you might lose a lot. Imagine coming home one day and it has pulled out or burned your entire crop and it just sits there with a grin.

    1. Re:What does this thing look like? by Walt+Dismal · · Score: 2, Funny
      In the fullness of time, iRobot will no doubt introduce a robot that can remove weed from your carpet, clean the seeds and stems out, and leave only pure bud in the tray.

      Also, the Danish engineers probably will have to arm their robots to protect them from angry, paranoid pot-growers everywhere.

      Finally, a robot with cat-shaped grippers and a cat-Taser will be welcome, although a simple cat-sized mulching attachment would be just fine by me.

    2. Re:What does this thing look like? by Waffle+Iron · · Score: 2, Funny

      If it misidentified your crop as weed you might lose a lot.

      They could add a couple of sanity checks to the GUI:

      || Alert ||

      Based on my analysis, I think that your lawn is entirely comprised of 473,573 Spotted Spurge plants. Do you want me to dig them all out by their roots?

      [ Cancel ] [ Continue ] [ Configure ]
    3. Re:What does this thing look like? by iogan · · Score: 2

      If it misidentified your crop as weed you might lose a lot. Imagine coming home one day and it has pulled out or burned your entire crop and it just sits there with a grin.
      Yeah, or what if you crop IS weed? Can it handle that?
    4. Re:What does this thing look like? by Kristoph · · Score: 2, Funny

      I can just see it now, for each weed you get ...

      A weed is ready to be destroyed. Allow / Deny?

      ]{

    5. Re:What does this thing look like? by pimpimpim · · Score: 2, Interesting

      At the local supermarket they have a scale for vegetables and fruit with a camera for auto-detection. I am not sure how it works, and if it will learn over time via some central database, but at the moment it is accurate as horseshit. Lettuce gets mixed up with grapes, apples with bananas, that kind of stuff. I would think that weeds is an even harder task than this, as color differences are less clear, and they are a lot smaller than fruit as well.

      --
      molmod.com - computing tips from a molecular modeling
  4. Hello, We'd Like to Buy You Out by g8orade · · Score: 5, Insightful

    This is Monsanto...

  5. Ho Hum, call me when they perfect the by Ellis+D.+Tripp · · Score: 4, Funny

    weed GROWING robot, or even the weed SMOKING robot..

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    1. Re:Ho Hum, call me when they perfect the by weighn · · Score: 2, Funny

      the weed SMOKING robot.. Dave: Its Dave man! Will you open up, I got the stuff with me!
      Robot: *cough*cough* Bite my shiny metal *cough* ass!
      --
      Mongrel News all the news that fits and froths
    2. Re:Ho Hum, call me when they perfect the by Opportunist · · Score: 2, Funny

      Dude, if your 'bot nicks my stash, I'll kick his shiny metal ass!

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
  6. This is great, but by cfvgcfvg · · Score: 4, Insightful

    We want more weed, not less. Oh, wait..

  7. Hmm.... lasers... by Anonymous Coward · · Score: 4, Funny
    From the article: (emphasis mine)

    It can manually pick weeds, spray, or remove them using flames or a laser.
    Now all we need are the sharks...

    (Sorry, I couldn't resist.)
  8. Why has it taken so long? by eggfoolr · · Score: 5, Funny

    Why has it taken so long for man to make one? Woman worked out how to do it long ago!

  9. bah! by FlopEJoe · · Score: 2, Funny

    When will they learn that the war on drugs is a lost cause?

  10. Re:Weed-removing attachments? by dabraun · · Score: 4, Informative

    By "weed-removing attachments" they better mean lasers, or I'm going to be mighty disappointed.

    If you RTFA you will notice that lasers are in fact one of the "weed-removing attachments" they have.
  11. Robots with FLAME THROWERS? by lietkynes65 · · Score: 3, Funny

    Well we are one step closer to having robot overlords, we are now equipping autonomous robots with flame throwers!

    1. Re:Robots with FLAME THROWERS? by HanzoSpam · · Score: 2, Funny

      Well we are one step closer to having robot overlords, we are now equipping autonomous robots with flame throwers!

      Well, I initially misread the caption as Man Finally Makes Weed-Smoking Robot...

      Maybe I was closer to the truth than I thought...

      Hey, Tin Man - got a light?

      --

      Progressivism: Parasites helping parasites to help themselves - to other people's stuff.
  12. Obligatory Joke by Enderandrew · · Score: 4, Funny

    "Man Finally Makes the Weed-Removing Robot"

    In other news, Bush announces a major victory in the war on drugs.

    --
    http://blindscribblings.com - Tasty pop-culture in conceptual fashion.
  13. Re:Weed-removing attachments? by Frosty+Piss · · Score: 4, Funny

    If you RTFA you will notice that lasers are in fact one of the "weed-removing attachments" they have.

    So, in other words, it smokes the weed...

    --
    If you want news from today, you have to come back tomorrow.
  14. Link to Hortibot project by drgould · · Score: 4, Informative

    HortiBot - A Plant Nursing Robot

    Doesn't look like they've gone too far yet, but interesting nevertheless.

  15. Re:Attn. Muslims: by martin_henry · · Score: 2, Funny

    this kind of idiocy really bothers me.

    I think i know how you feel.

    --
    www.purevolume.com/martyd
  16. What would be even cooler by transporter_ii · · Score: 5, Funny

    What would be even cooler, would be a weed growing robot. And if they come up with this, I think a fitting name would be Bender.

    Transporter_ii

    --
    Doctors destroy health, lawyers destroy justice, universities destroy knowledge, religion destroys spirituality
    1. Re:What would be even cooler by MillionthMonkey · · Score: 5, Funny

      What would be even cooler, would be a weed growing robot.

      That would be awesome... if the cops catch your robot tending to the weed it can be programmed to say uhh I forgot who I'm growing this hash for man I have only so much RAM to devote to remembering things and I just can't remember who programmed me to grow all this sticky bud and there's nothing the pigs can do because your robot will be programmed to enjoy prison and be willing to spend years there in standby mode to conserve battery life but if the grower is some guy you'd have to promise him that you'll commute his sentence so he can perjure himself all he wants for you knowing you'll eventually bail him out... but under the existing system you can't do that unless you're the president who must have access to a mean supply of weed because you can see how worried he's been looking lately.

    2. Re:What would be even cooler by cerberusss · · Score: 2, Funny

      [[quote of staggering line of bollocks]]

      Excuse me, what have you been smoking?

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      8 of 13 people found this answer helpful. Did you?
    3. Re:What would be even cooler by Evil+Cretin · · Score: 4, Funny

      Looks like someone has a punctuation-removing robot...

      --
      "A deadlock has been reached. One task must die. We must now choose between murder and suicide."
  17. I'm sorry, The Matrix was just on... by Valacosa · · Score: 3, Funny

    It's a good thing that humanity is a virus, not a weed.

    --
    "Live as if you'll die tomorrow." Ridiculous. You could die later today.
  18. Re:Weed-removing attachments? by Frosty+Piss · · Score: 2, Informative

    it's ok as long as it didn't inhale, bush told us so.

    Actually, that was Clinton.

    --
    If you want news from today, you have to come back tomorrow.
  19. Jokes are cool, But let's talk about farm robots. by Simonetta · · Score: 3, Interesting

    "The labor problem will bring this in, when the government gets done with their immigration laws," Jim Schwass said.

        I would appear that the farmers expect to have severe labor problems if the federal government succeeds in preventing hundreds of thousands of Mexicans from entering the US without documentation. Farmers depend on lots of low-cost seasonal labor to get their harvest picked. Not so much for grains, but for fruits, berries, and vegetables.
        Presently, as I understand the situation, thousands of migrant laborers follow the harvest and provide the long, hard bend-pick-stoop labor needed to get the produce off the ground and onto inspection belts and shipping boxes. Most (I believe, and I may be wrong) of these migrant labors are Mexicans and Central Americans living in the USA without immigration papers. This situation has been like this for about 100 years, since the mechanization of farm planting equipment led to much larger harvests. Using low-cost labor has been the only way to harvest the food. And low-cost has come to mean illegal immigrants. These people have been ruthlessly exploited and little had been done to improve their situation until Cesar Chavez energized the United Farm Workers union in the late 1960's. However the massive overpopulation of Mexico has led to the need for Mexico to send millions of their people to the USA. Stoop labor during harvest season has been the main source of employment for these people, so the cycle of exploitation begins anew.

        The introduction of high-technology into a field dominated by serf labor clearly upsets the standard order of things. The robotic technology has always been too expensive and the serf labor too cheap for the any high-tech developments in food harvesting. But if the cost of labor goes up (due to effective immigration law enforcement, a really big if ) at the same time that technological costs go down, then this will lead to the displacement of hundreds of thousands of migrant workers.

        Maybe, and not all at once. For the robots cost a lot of money. A migrant worker can pick a lot of food for the cost of the robot at $70,000. And immigration laws are never seriously enforced after a certain period of 'clamping down on illegals', a period which we are going through now. There simply is no other option to getting the food picked. This situation isn't going to change. Expect all the high-technology in farm work to take place in Europe where they don't have the masses of undocumented and untrackable migrant farm workers to pick the food.

        In reality, there is a real need for harvest robots. But it is not in harvesting food; it is in harvesting land mines. No one is going to just walk out into a mine field and just pick up the bombs by hand (regardless of how many little plastic 'keys to heaven' the mullahs give them). And do it day in, day out, for very little money. Even if for some insane reason they actually wanted to, they would eventually all get blown up. This is true robot work. The harvest robot manufacturers should get some NGO to finance all their R&D in return for donating thousands of robot units to clear the vast minefields. Unfortunately, there is no one like Princess Diana around anymore to champion this cause. Shit, maybe we could get Paris Hilton to rally the cause. Good luck!

  20. When aliens land... by AndroidCat · · Score: 5, Funny

    "Take me to your weeder!"

    --
    One line blog. I hear that they're called Twitters now.
  21. Re:Lawnmower Robots by farmerj · · Score: 2, Informative
    Husqvarna has produced automatic lawn mowers for at lest 6-7 years.
    Look under products and automatic mowers, they have two types an auto mower which can operate 24 hours a day and goes back to it's base station to charge and a solar powered version.

    According to the site the auto mower is good for up to 1500 m, while the solar version is good for up to 1200 m.
    They both use a safe cutting system and operate similar to grazing animal, in that they wonder around randomly, with sensors to go around any stationary objects.
    The parameter of the tended area is marked with a electric loop

    So safe and easy, what are you waiting for!

    --
    Independence? That's middle-class blasphemy. We are all dependent on one another, every soul of us on earth. G.B Shaw
  22. Congratulations... by Dunbal · · Score: 5, Funny

    I'm going to get shit for this but:

          So the Danes finally managed to clone "Mexicans"?

    --
    Seven puppies were harmed during the making of this post.
  23. This is what it looks like by golodh · · Score: 3, Informative
  24. Hortibot not as popular as ... by SickLittleMonkey · · Score: 2, Funny

    The Haughtibot who is fluent "in over six million forms of communication."

    SLM

    --
    main() {1;} // zen app
  25. Just get a herd of goats instead by ross.w · · Score: 4, Informative

    You may think goats eat anything, but they are actually particularly choosy. Depending on what your weed problem is, they will actually eat the weeds preferentially and keep them under control. They find things like blackberry, etc especially tasty. Very important to keep them out of your garden though, because they also like roses and other flowers.

    Of course if your problem is bracken, bring on the Robot. Nothing eats that stuff.

    --
    If my call is important, why am I talking to a recording?
  26. That's nice, but... by bcat24 · · Score: 2, Interesting

    ... what I really want is a robot to scoop dog poop in my yard.

  27. Re:It recognizes weeds? Excellent. What else? by ozmanjusri · · Score: 5, Funny
    Slow drivers! Stupid people! Luddites! Conservatives!

    Sarah Connor?

    --
    "I've got more toys than Teruhisa Kitahara."
  28. Re:The liberal dilemma by Simonetta · · Score: 2, Interesting

    Either way it sucks for them, and history will not be kind to us for forcing them into having to choose between really bad options while we, for the most part, live well.
        But I'm beginning to wonder if the reason that our neighbors live so poorly is not due to a 'disfunctional' culture. The migrants that I've met or have read interviews with often have many more children that they could ever hope to provide minimum subsistence for. They think that I'm weird because I have no children, and I can't believe that they don't see anything unusual about having ten children and a sub-minimum wage job as an illegal immigrant 2000 miles away from their family.
        But in the end, I get by and they either starve or depend on the kindness of strangers. Regardless of how hard that they work. Because the work that they do can't support ten kids in another country. And people will call me cruel and heartless because I allow this starvation to happen.
        If we were dealing with millions of feral cats and dogs, then my very liberal friends would have no problem taking active steps to control their reproduction patterns. But we're dealing with humans, and the situation is different. It's a subject that no one will talk about. But if and when a 'die-off' occurs, the best that the good people will say if they say anything at all about the subject, is that it was the result of a 'disfunctional culture'. Followed by an embarrassed silence, and a quick change of subject to the new wine at Trader Joe's.

  29. Re:Jokes are cool, But let's talk about farm robot by drsquare · · Score: 2, Interesting

    Expect all the high-technology in farm work to take place in Europe where they don't have the masses of undocumented and untrackable migrant farm workers to pick the food.
    We don't need them because we fly it all in from Africa, picked by workers paid far less than Mexicans. Even if we did need cheap labour, there are plenty of Eastern Europeans willing to come over.
  30. Re:The liberal dilemma by Rakishi · · Score: 2, Insightful

    Either way it sucks for them, and history will not be kind to us for forcing them into having to choose between really bad options while we, for the most part, live well. Or it may look well upon us. Fast change usually brings about disaster.

    But I'm beginning to wonder if the reason that our neighbors live so poorly is not due to a 'disfunctional' culture. The migrants that I've met or have read interviews with often have many more children that they could ever hope to provide minimum subsistence for. They think that I'm weird because I have no children, and I can't believe that they don't see anything unusual about having ten children and a sub-minimum wage job as an illegal immigrant 2000 miles away from their family. It's a cultural problem basically, they were born into a culture that is based on the view that there is high child morality. Having 6 kids isn't a problem if only 2 live to breed but it is if all 6 do. With time this will probably change but culture determines a lot of things and changes slowly. It's also another reason for why fast change to "do the right thing" can backfire. Africa had a stable population before things like modern medicine were imported, almost overnight, and then it grew six fold in under a century. The west has had time to deal with all these changes, more or less, but the rest of the world in many ways hasn't.

    I fear something entirely different coming from all this mechanization. If all the menial jobs are removed what will the people who aren't suited for any other work do? Will be, as in many science fiction stories, just pump them full of happy drugs and sit them all in front of TVs?
  31. It doesn't work by CarpetShark · · Score: 2, Insightful

    I'm just curious as to how it works.


    It works badly/not at all. Any horticulturalist will tell you that weeds are just flowers no one likes. Try teaching that distinction to today's robots.
  32. Re:Jokes are cool, But let's talk about farm robot by Paulrothrock · · Score: 2, Insightful

    Notice first that this is being developed in Germany, not the US. The idea of using computerization on farms is nothing new in Europe.

    When I toured Europe I stayed with a family who ran a chicken farm. The father had developed a way to harvest the eggs and feed the chickens all on his own using computerization and robotics. He says his biggest labor expense is going in and cleaning out the dead chickens about once a week. Purdue gave him an award for developing this system, and it's being used all across Europe.

    His attempts to market this to farmers in the United States, however, were thwarted by the low cost of labor. He told me "Why would someone spend $150,000 on a system like mine when they can just hire some Mexicans?" It was hard to argue with that logic.

    So this will be huge for European farmers who, because of the lack of cheap labor and the strict laws regulating pay and hours, require labor saving devices such as this robot. A $70,000 robot that's capable of weeding a whole field on its own would be amazingly useful to European farmers, especially since it would put them one more step closer to certifying their crops as organic, thus allowing them to charge more for their produce.

    Not only that, it would allow European and American farmers to compete against farmers in the third world without subsidies, meaning a better standard of living for all involved.

    --
    I'm in the hole of the broadband donut.
  33. Re:The liberal dilemma by MightyYar · · Score: 2, Insightful

    It's a cultural problem basically, they were born into a culture that is based on the view that there is high child morality. It's only indirectly related to child mortality. You have a lot of kids because they are your retirement plan. When you are too old to work, and you are too poor to save money, and the government doesn't provide anything like Social Security - then your only recourse is to have a lot of kids so that someone will take care of you. Having more kids increases the odds that one or more of them will live longer than you and have the means to take care of you.

    I fear something entirely different coming from all this mechanization. Don't sweat it too much - we've been progressing technologically as an astonishing rate for about 200 years or so now, and all the menial jobs haven't vanished yet... hell, the poorest people in the world are still subsistence farmers - same as a thousand years prior. Freeing up people from menial labor will on balance bring good things - you can do all sorts of things with people once the basic need for food has been met. Most importantly, getting people out of that impoverished lifestyle will make them feel more secure, and secure people usually don't have a gazillion children.
    --
    W..w..W - Willy Waterloo washes Warren Wiggins who is washing Waldo Woo.
  34. Pulling Weeds by Phoenix666 · · Score: 2, Funny

    is what grandkids are for. At least, that's what my grandparents told us.

    --
    Do what you can, with what you have, where you are.