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Robotics Technology

Robot-Run Warehouse Speeds Deliveries 142

Ponca City, We Love You writes "The robot invasion may soon be coming to a warehouse near you. In a conventional warehouse, workers walk from shelf to shelf to fill orders, while in conveyor-based systems, boxes move past workers who pack them. A new warehouse design arranges rows and columns of freestanding shelves in a memory-chip-like grid serviced by robots. When a consumer submits an order, robots deliver the relevant shelving units to workers who pack the requested items in a box and ship them off allowing workers to fill orders two to three times faster than they could with conventional methods because the robots can work in parallel, allowing dozens of workers to fill dozens of orders simultaneously. The robotic system is also faster because the entire warehouse can adapt, in real time, to changes in demand by having the robots move shelves with popular items closer to the workers (pdf), where the shelves can be quickly retrieved while items that aren't selling are gradually moved farther away. Two giant warehouses have already been built for Staples and a third is being built for Walgreens where the software will also keep track of expiration dates to ensure that items that can go bad are sent out in the order that they're stocked."
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Robot-Run Warehouse Speeds Deliveries

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  • why is this news (Score:1, Informative)

    by Anonymous Coward
    Why is this news? these kinds of warehouses have been around for years.
    • I know they had them in Japan as far back as 1994, in freezer warehouses where the temperature was always -40F.
    • Re: (Score:3, Interesting)

      by macdo10 ( 638771 )
      Omeone tried to sell me this system for my warehouse just last week. I laughed politely. $2 000 000 + to replace one guy + another 5 or 6 temps, two months per year? I don't think so...
      • Seems like a business opportunity for the robot makers, have temp robots. Like you pointed out, not worth it if it isn't being used all year, but if they could have robots that were capable of learning a few different businesses and trucked to site/easily moved for several different clients.
      • 1 guy-year plus 6 men * 2 months = 2 man-years.

        That's about $90k in salary (on average) not counting benefits and employment taxes.

        Seems like the machine is an investment with ~5% return. Better than inflation, but possibly not better than the loan you'd use to purchase it. Also, if it only replaces the temps, it's even less of a return.

        At those prices, I don't think I'd have rejected the system outright. I'd really need to do the further investigation to see if it's worth it, and the first price quoted
    • News because this is so '70s... Rohr corporation in Chula Vista was doing this with their Automove wharehouse. Bill Baily (won't you please come home) started a food delivery service using the Rohr system. People had a catalog, would call in their order, put it on their tab, and it would be filled and delivered. Almost nobody paid their tab, so they went bust after a few months when the investers money ran out.

      This is news, because someone found a way to collect the money?

    • Why is this news? these kinds of warehouses have been around for years.

      Yes.. In semiconductor manufacturing
      http://www.asyst.com/products/fsol/amhs/amhs.asp [asyst.com]

      in food production
      http://findarticles.com/p/articles/mi_qa3846/is_200307/ai_n9282236 [findarticles.com]
      http://www.pbase.com/four12/image/46413392 [pbase.com]
      The toiling continues. To handle the growth, TCCA opened a new manufacturing plant two years ago in Boardman, east of Portland along the Columbia River, and completed an automatic storage and retrieval system (ASRS) at the Tillamoo
      • I was doing repair work on machines at Abbott Labs in Rocky Mount, NC over 10 years ago and they had something exactly like this. It was disturbing to know it was being run on a MicroVAX - especially when one of those 1200lb pallet jack robots was heading for you.
  • Very promising. (Score:5, Insightful)

    by mikael_j ( 106439 ) on Saturday November 10, 2007 @06:26AM (#21305615)

    I've been waiting for quite some time for industrial use of robots to go beyond stationary machines that weld or cut parts, obviously there are other things that robots are used for today but something like this might actually appeal to a lot of companies that are what you might call "conservative" when it comes to automation.

    Because let's be honest, wouldn't we love to live in a world where all almost all menial labour is performed by automated machines with only a handful of skilled experts controlling the machines? I wouldn't really mind being one of the experts while freeing up a large portion of the population to do whatever they want. If we ever get to the point where less than 20% or so of the population is required to work in order to support the rest of the population then people really wouldn't have to work anymore because let's be honest, not everyone works just because they want money, there are lots of people who would continue working because they were passionate about their jobs. What we need to do is get rid of the boring mundane jobs that no one wants.

    One problem with this "utopia" (Although Utopia as described in the book wasn't what most people think of when they hear the word) is support functions such as technical support and customer services, people are still going to have problems getting their DSL working and someone will have to help them with that. Oh well, it's a nice dream anyway, a technocratic utopia in which no one is forced to work a boring mundane job unless they want to..

    /Mikael (dreamer)

    • Comment removed (Score:5, Insightful)

      by account_deleted ( 4530225 ) on Saturday November 10, 2007 @06:37AM (#21305641)
      Comment removed based on user account deletion
      • Re:Very promising. (Score:4, Insightful)

        by mikael_j ( 106439 ) on Saturday November 10, 2007 @06:43AM (#21305665)

        That's true. However, one interesting detail here is that in the past there have been examples of factories planning to automate parts of the production of various products which has resulted in massive protests from workers and local authorities afraid of mass unemployment. The end result of this of course being that the people in charge have been convinced in various ways (tax subsidies etc..) to hold back on automation.

        This is probably the biggest problem with moving society to a state of "techno-utopia", that the transition could land a lot of people unemployed and unable to support themselves until the transition is over. I don't have a solution to this problem and until someone comes up with one I suspect we won't be hearing about people buying and selling things using energy credits instead of dollars and euros. :/

        /Mikael

      • by Cyberax ( 705495 )
        Actually, people now work FAR LESS than hunters-gatherers or even medieval peasants. You basically need to work 7 hours a day 5 days a week.

        Hunters-gatherers had to work from dawn to dusk just to survive.
        • Comment removed (Score:4, Informative)

          by account_deleted ( 4530225 ) on Saturday November 10, 2007 @07:59AM (#21305931)
          Comment removed based on user account deletion
          • by Cyberax ( 705495 )
            Ah, but you see - most people don't live in Congo (and in tropical regions in general). And it's impossible to have a large population in temperate climate without agriculture.
        • people now work FAR LESS than hunters-gatherers or even medieval peasants. You basically need to work 7 hours a day 5 days a week.

          That may be the number of hours that you are on somebody's clock getting paid with money (although 35 hours/week is a very low estimate). But yYou have to add in commuting, shopping, cooking, caring for children, and repairing your house and car (often on the weekends). These forms of work are perhaps closer to prehistoric work, because you are doing diverse activities to pro

        • Doing the hunter/gatherer thing. What started out as a nice camping trip and hike just kept expanding for a few years. It was a megahoot! I think of it as my hands on nature/biology/primitive engineering education. About like that part in Forest Gump where he goes running and just keeps going. At times it was hard, but for the most part I had a lot of free time. Winters obviously were the hardest, but not bad once you got the techniques down, shivering is a great inducement for getting creative with the loc
          • by Cyberax ( 705495 )
            I used to go on camping trips for two months during summer holidays when I was at university (good times, sigh...). So I got plenty of respect for our ancestors who did not have our tools, clothes and modern camping equipment :)
      • Re: (Score:3, Interesting)

        > Technology hasn't increased leisure time. Rather it has only lengthened working hours except where the law has gotten involved (thank goodness for 35-hour working weeks
        > in the EU as opposed to Victorian-era coal mines). Modern technological societies work much longer hours than hunter and gatherer cultures, though of course sitting in a
        > cubicle is much less exhausting than chasing after a boar.
        > There is the old adage that work expands to fill the hours set for it. Now that the Weste
        • by Tim C ( 15259 )
          That's all very interesting, but I think you'll find that the number one reason why increasing levels of technology aren't shortening peoples working weeks is money. So a new process, technology, computer, robot, etc has made your job easier and quicker? Excellent! You can do more then!

          As long as we have money, people (and especially companies) will want to make more. That means that given the choice between earning the same and working less, or earning more and working the same, while some individuals may
        • Your points are all correct, but that's not why leisure time isn't increased with automation. Consider the simplified view that there are two types of people: wage workers and infrastructure owners. Wage workers trade their time for money. Infrastructure owners employ the wage workers to use their infrastructure to create value; they are shareholders and landowners and other sorts of wealthy layabouts ;)

          Automation benefits the infrastructure owners because they can produce more value with fewer employees. T
      • Comment removed based on user account deletion
      • "Work" used to mean carrying heavy loads and driving things into the earth with hammers and stuff. And to some, it still does. But a lot of what we now refer to as "work" really isn't. Sitting at an air-conditioned desk, typing away may be stressful, but to call it "work" is an insult to people who've really had to labor in dangerous conditions.

        The reality is that we're at the point *now* where only about 3% of the population has to work to meet our needs. The rest is about figuring out how best to dist
      • "Technology hasn't increased leisure time."

        That depends. I have a couple of friends who do have a fair amount of leisure time. They work part-time by choice, about 15-20 hours per week, in fairly low-paying jobs. They make enough to cover the rent, food and bills, and have a bit left over for entertainment.

        They don't have *that* much left over; they don't have plasma TVs or huge CD/DVD collections, and they don't need to maintain a car due to a) a decent and relatively inexpensive public transport system in
    • Re: (Score:3, Interesting)

      The real dream here is that 20% of the people would ever decide to support the other 80% out of the goodness of their hearts. These kinds of developments tend to be seen more as a harbinger of doom than pointing towards a future utopia. Eliminate all menial labor without drastically increasing the quality of education would result in massive unemployment and unrest, I fear. Yes, people would still be having trouble with their DSL, but as a result of the riots.
      • by eldavojohn ( 898314 ) * <eldavojohnNO@SPAMgmail.com> on Saturday November 10, 2007 @07:35AM (#21305835) Journal

        Eliminate all menial labor without drastically increasing the quality of education would result in massive unemployment and unrest, I fear. Yes, people would still be having trouble with their DSL, but as a result of the riots.
        You know, I couldn't disagree with you more. You know why this technology is "suddenly" popping up even though we've really had it for a long time? How about the recent crack down on 'illegal aliens' in the states? This is going to spread everywhere because the cheap labor that was once here will slowly dry up. The people who traveled to farms to work in the summer, they can't do that anymore. You should expect to see these robots of various sizes and kinds show up on farms too to off set our loss of cheap labor.

        I don't really look at Mexicans as merely cheap labor, I'm just speaking in very frank terms of what anti-immigration laws and fence building are going to do to us.

        If you are still productive from the result of a robot and the person who used to have that job can now go to school, I only see more skilled workers in the workforce. People aren't as stupid as you think they are, they just haven't had a chance to go to school. There may be a generation or two that adapt badly to this new model but I welcome the future where a farming family's children now have the option to go to school because the farm can be just as efficient and producing as it would be without the children.

        Corporate farms are going to love this even though they'll hate the initial cost of the machines being greater than the poor Mexican wages.
        • How about the recent crack down on 'illegal aliens' in the states?

          Newsflash: when robots and machines result in less expense to produce produce they will be used. That simple. Once upon a time they used Manuel for manual labor in the wheat and cotton fields. Then along came machines and the farmers had a choice of a couple of machines that never needed rest and eliminate all of his HR problems. Coal mining requires a mere fraction of the labor once needed and has seen production gains on an order of m

          • No, I think you're misunderstanding what the grandparent is saying.

            What he's saying is that we had this tech for a long time, why is it suddenly starting to get used now? He says it's because of the crackdown on illegal immigrants. If the immigrant will work for $4 and hour, the native worker will ask for $7, and the robot's sales guy shows up and tells you it'll cost you an equivalent of a $6 an hour worker, who will you go with? The immigrant of course.

            Now as soon as you get rid of the immigrants, the rob
            • It is "suddenly" starting to get used now because the cost of installing/using this equipment is less than the cost of not using it. There are other factors as well - as more and more foreigners buy US companies what little shreds of employee loyalty will go out the window.

              Remember, the cost of insurance is going through the roof. These machines will ALWAYS win out because you don't need to pay for health care, you don't need to pay for mandatory sexual harassment training, you never have to worry that f

              • Well, the legality of the worker in question is related with that.

                An illegal immigrant isn't going to get insurance, sue you, get a pension, etc. AFAIK, illegal immigrants here are paid with cash, which means no taxes to pay either.

                That sort of thing is dangerous to try with a legal resident, as they can sue you, while an illegal immigrant probably would get deported before anything happened.
        • You know why this technology is "suddenly" popping up even though we've really had it for a long time?

          We've had individual bits of the technology since the (roughly) the mid 70's, but it takes years to integrate individual concepts into a functioning system.

          On the other hand, automated warehouses aren't "suddenly" popping up, the first attempts began in the early/mid 80's, and they started to spread in the early 90's. It wasn't until the dot-com revolution (with it's increased emphasis on central

          • by llefler ( 184847 )
            You give the dot com revolution entirely too much credit. What you are seeing is continuous improvement in manufacturing and supply chain logistics. JIT, KANBAN, and Lean manufacturing are much older than dot com. Affordable communications (of which the Internet as a whole is a driving force) is responsible as much as anything. It's all about taking the bumps out of the supply chain so you have smooth flow from manufacturer to end user.

            Now that B2B communications are streamlined, you have to look for new
            • You give the dot com revolution entirely too much credit. What you are seeing is continuous improvement in manufacturing and supply chain logistics. JIT, KANBAN, and Lean manufacturing are much older than dot com.

              Yes, I know those things are older than the dot com revolution - and, had you read my message, you'd have noted I stated the growth in these types of warehousing operations started before the dot com. But the dot com era saw a massive growth in demand in these types of operations. Partly for dot

        • It seems that you and I think along the same lines, but I'm less optimistic. The question is: when all the farmers' kids can go to college, will we have college-level jobs available for all of them? If not, then who will support them?

          Oh, and regardless of immigration laws I think that over the long term globalisation will redistribute money from rich countries to poor countries so that cheap immigrant labour will no longer be an option.
      • Eliminate all menial labor without drastically increasing the quality of education would result in massive unemployment and unrest, I fear. Yes, people would still be having trouble with their DSL, but as a result of the riots.

        I've debated this in my own head for a while because even though I have a job that maybe the mid-range of jobs that will get replaced by automation, it will eventually.

        The key here is economic forces and the cost of living and entertainment costs. In America most of the jobs have gone
      • The only reason these types of advancements are seen "as a harbringer of doom" is due to the fact that some societies simply refuse to adopt and implement social programs.

        When we have a developed state where the state takes care of every citizen's basic human needs like healthcare and education and eliminates the social unrest caused by unemployment by offering satisfying unemployment benefits then any small-scale "industrial revolution" event like this one, which end up completely eliminating jobs, will no
    • Of course then there is always the problem of there is always a limited quantity of physical resources, ie energy, metals, plastics etc. How do you ration out this supply, do you just give people some form of ration credit or do you expect them to work in order to earn credits (ie money). If there are no credits at all people WILL take more than they need.
      • Well, the technocratic idea is to give everyone "energy credits" which represent a certain percentage of energy production, the cost of various items and services would then be directly proportional to how much energy is required to supply them.

        There are of course problems with greed which is why a society like this won't be likely until we are able to produce goods on such a level that your ability to consume manufactured goods won't be hindered by how well-paid you are but rather by the fact that you are

    • almost all menial labour is performed by automated machines with only a handful of skilled experts controlling the machines?
      You may find Kurt Vonnegut's Player Piano [wikipedia.org] a good book on that subject. Was the first thing I thought of and may have some insight on your "utopia" :)
    • Because let's be honest, wouldn't we love to live in a world where all almost all menial labour is performed by automated machines with only a handful of skilled experts controlling the machines? I wouldn't really mind being one of the experts ...
      ___
      Who wouldn't. ....while freeing up a large portion of the population to do whatever they want.
      ____
      Queuing by the soup-kitchens? ... let's be honest, not everyone works just because they want money, there are lots of people who would continue working because they
      • Obviously the idea is that you automate the boring jobs and make sure that everyone shares the wealth. You OTOH are still thinking in terms of dollars, profits and shareholders (at least that's how your post reads). I'm not saying there are no problems with the idea but I am saying you have to look beyond what we have right now to understand the appeal of it.

        There would probably still be a need for people to help customers in stores, but imagine if they didn't have to stock shelves, clean up in the isles a

    • I wouldn't really mind being one of the experts while freeing up a large portion of the population to do whatever they want.

      You mean starving/begging/stealing?

      True, there are a lot of shitty jobs that people would happily do without but, let's face it, not everyone could possibly be employed as an expert -- even if they had the skills.

      there are lots of people who would continue working because they were passionate about their jobs

      I think it's far more likley that people work just because they need the m

    • Re: (Score:3, Informative)

      "If we ever get to the point where less than 20% or so of the population is required to work in order to support the rest of the population then people really wouldn't have to work anymore because let's be honest, not everyone works just because they want money, there are lots of people who would continue working because they were passionate about their jobs. What we need to do is get rid of the boring mundane jobs that no one wants."

      Insightful, but we reached that point decades ago.

      See:
      "The
      • by Dirtside ( 91468 )

        Twenty years ago, Paul and Percival Goodman estimated that just five percent of the work then being done -- presumably the figure, if accurate, is lower now -- would satisfy our minimal needs for food, clothing and shelter. Theirs was only an educated guess but the main point is quite clear: directly or indirectly, most work serves the unproductive purposes of commerce or social control.

        So, we should strive to do only the bare minimum necessary for survival? No thanks. The fundamental problem with Bob Bla

        • Would you mind clarifying where his logic is bad? He points out how much work is needless (except to preserve the work and rationing-based system), how much other work can be reorganized to be fun, and how the remaining drudgery work could likely be mostly automated.

          Because you want more than the minimum, and are willing to sacrifice your free time to do so, does that mean everyone else should be forced to work too?

          From the related links I posted, human beings (hunters and gatherers) once spent most of thei
    • Sorry for the harsh title. But let me explain the point. As quoted:

      I wouldn't really mind being one of the experts while freeing up a large portion of the population to do whatever they want.

      We've got that allready and it is called unemployment. You can substitize a little but it won't work on a long term with the current world economy. So sorry to interrupt this candid vision with reality:

      * Mobile Phones also meant work can reach you anywhere
      * Email and lotus notes give your bosses the unheard power to assign you tasks to work on weekends
      * Globalization makes white collars work around the clock (you start working with asi

    • If we ever get to the point where less than 20% or so of the population is required to work in order to support the rest of the population...

      As others have noted, we're already there if you're just talking about food, clothing and shelter. But as our technology improves, our demand for convenience also increases; so I doubt we'll ever see a "Utopia" such as you describe. We will never "get rid of the boring mundane jobs that no one wants" because our definition of "mundane" is always changing.

      ...let's be h

    • I wouldn't really mind being one of the experts while freeing up a large portion of the population to do whatever they want.
      For most of them, what they want to do would be sitting on their fat shellsuit-clad arses while getting even fatter, punctuated with spawning more feckless parasites like themselves. For a significant minority, it would involve stealing your things and attacking you and your family. I'm not sure that's progress.
    • See, the idea of using robots to do repetitive tasks is to free up the population for other tasks, and to increase productivity. For those who bemoan that we appear to be working more even though we're getting more efficient, I might point out that we are working during our prime to support a life of complete leisure at a later stage in our life. 100 years ago, nearly all people worked until they were either physcally unable to, or they died - which often occurred in rapid succession. We really are working
    • Hmm... well, firstly the use of robots in warehouse situations is not new, and secondly, having experienced robotic storeman behaviour a few years ago, I wouldn't just write off humans in the logistics chain just yet. I remember on one occasion ordering a particular component at a state of the art warehousing facility. I ordered the component through the human storeman, and definitely saw the number "ONE" in the screen quantity box. I then watched as the little robotic trolley went off in search of it among
    • by waveclaw ( 43274 )

      I wouldn't really mind being one of the experts while freeing up a large portion of the population to do whatever they want.

      After age 21 it seems all that a large portion of the population wants to do is watch TV and get laid. Not everyone can be a Nielson viewer and the military/church seriously hates any contraception that might lower their recruitment pool.

      Unskilled and semi-skilled day labor exits for a reason:

      Humans are at least as numerous as pigeons, their brains are not significantly costlier than pigeon brains, and for many tasks they are actually superior.

      -- Richard Dawkins

    • The real problem with this utopian vision is that it won't work under capitalism. The problem is the workers who are displaced by those robots don't own the robots, and hence aren't entitled to any of the resulting increased productivity achieved by them. All of the productivity increases gained by employing robots instead of humans goes to the owner of the robots (usually the firm), which was already earning a profit above the wages it was paying to its workers.

      So workers lose out big time while the firm


    • Because let's be honest, wouldn't we love to live in a world where all almost all menial labour is performed by automated machines with only a handful of skilled experts controlling the machines? I wouldn't really mind being one of the experts while freeing up a large portion of the population to do whatever they want. If we ever get to the point where less than 20% or so of the population is required to work in order to support the rest of the population then people really wouldn't have to work anymore

      T
    • The problem is the computer is better at supervising and directing the other robots so the few highly skilled robot supers are SOL; and the humans are still better at hand-eye coordination and compensating for minor variences than the robots are. That means we are good at what we don't want to do and poorer at the things we do want to do. My cousin used to run group homes for retarded citizens, some of them had fine motor skills that were mind-boggling.
    • This has been around for quite a long time, actually. The "challenge" with selling robotics into older industries isn't the lack of abilities, its' the FUD of the consumer and their general inability to define what they really want to happen. As an example, I've been selling pallet building robots. The customers comprehend the aspect of picking up and stacking the items on the pallet but almost universally cannot explain how they want identification attached to the loads. They will say, "it needs to do load
  • I've been seeing this kind of thing on Discovery for quite a while, for example on the plant used to refit US tanks.

    Ofc tank parts aren't as sensitive to first in-first out as foodstuffs, but still, not all that sensational, is it?
  • Now it's the "service" jobs? Something really wonderful when the marginal pay jobs are being replaced with robotics.

    Machines can't ask for benefits, sue for safer conditions, unionize or any of that nasty stuff.

    Now all they need to do is actually buy all the wonderful outsourced or made in China items they're shipping.

    Of course they'll also have to realize at some point that maybe replacing 5 guys that made 20k$ a year with a 2 million dollar system wasn't such a cunning plan, but by then, it'll be time to
    • I used to work in a car parts factory in the UK. We paid someone to lift product from the output hopper of one machine and put it into the input feed of another machine. So I asked the obvious question. They had already found out that it would cost 250k for a machine to do this job. The guy doing it was getting around 10k and when they were really busy they'd hire another guy for a second shift. The maintenance on the machine would have been more than the wages.

      Luckily this was a sane company, so they di
    • Comment removed based on user account deletion
    • Of course they'll also have to realize at some point that maybe replacing 5 guys that made 20k$ a year with a 2 million dollar system wasn't such a cunning plan

      This system doesn't replace 5 guys making $20k a year. (A company with a shipping department that small would likely never be able to afford the $2 million in the first place.)
  • Most of the time, if I have to wait for something to be delivered, it is not the warehouses that I am waiting for:
    1) the package delivery service does not have a pick-up point to where you can send your item - yes, currently living alone;
    2) the item has to be ordered by the online shop.
    This might speed up some things, but they don't remove the real problems. It might be interesting for other reasons than delivery time, or when near real time delivery is in order (e.g. Ikea like concept, without the hassle o
    • by u38cg ( 607297 )
      Yes, but making warehouses more efficient will encourage companies to outsource their logistics operations to outfits with this kind of capability. Economies of scale will then make it possible to fill your order from stock more often. As for delivery, that too is fast improving with the sheer weight of online ordering these days.
  • by Biotech9 ( 704202 ) on Saturday November 10, 2007 @07:09AM (#21305731) Homepage
    I used to work for a major pharma company that had a big plant in Ireland. They had a massive totally automated warehouse, with one spider in it that could pick up any pallet and deliver it to almost anywhere in the plant in minutes. Inside the warehouse was strictly off limits, no space at all for human traffic. It had a few teething problems, but it did what 20ish people used to do in a fraction of the time.

    This was 4 years ago, so not sure how cutting edge the technology is...
    • by xaxa ( 988988 )
      At a careers fair at my university on Wednesday there was a company doing these systems. I asked about it, I think the new thing is improved AI so the robots know where to put the most commonly used things. They had lots of conveyors and lifts moving stuff round all the time. The company was based near London.
    • This was 4 years ago, so not sure how cutting edge the technology is...

      Robotic forklifts are nothing new. What's is new, at least to me, is the "swarming" idea here. The robots don't service pre-specified areas of the warehouse, or work for pre-specified human operators; several can work together to fulfill an order and are dynamically tasked to people depending on who needs what next. If a robot breaks down, apparently the others just work around it. These robots don't fetch individual items; instead

  • They algorithms for fetching stuff seems very much like the problems processor engineers have to face when developing a processor. The goal is to get something from memory (warehouse) as quickly as possible.

    L1 cache (the box directly in front of the worker) should be used as best as possible. Prefill orders not received yet with this (box of chocholates always present on Valentine's day)
    L2 cache is the isle closet the the workers, have a dedicated (fast) robot always waiting here.
    L3 (or memory) is the wareh
    • The robotic system is also faster because the entire warehouse can adapt, in real time, to changes in demand by having the robots move shelves with popular items closer to the workers (pdf), where the shelves can be quickly retrieved while items that aren't selling are gradually moved farther away.
      I wonder how long it takes to defrag the entire warehouse. Heaven help them if it's a bubble sort. B-Tree perhaps? Oh -- and what about lost clusters?
      • "I wonder how long it takes to defrag the entire warehouse. Heaven help them if it's a bubble sort. B-Tree perhaps? Oh -- and what about lost clusters?"

        I worked on the docs for something similar - a robot fetch to conveyer packing - and there are periodic "defrags" where humans with barcode scanners check each bin and inventory the contents, then adjust inventory to match what is REALLY in the bins. Robots are powered down for this :)

        The packers could also send a bin off to the Orwellian-sounding "readj

    • you don't need to put 'work' and 'employee' in quotes, because that is exactly what they're trying to accomplish. They want to have the capability to fill more orders without having to hire more people. Considering that one robot is probably comparatively priced to a forklift operator + forklift over a couple years (given that licensed fork lift operators in North America make $15-$20/hour). The other advantage is that these robots can carry a bigger stack of pallets, and the pallets can both be stacked
  • Those interested in the history of robotic delivery might be interested by the experience of Bruno Lussato for the warehouse of the BHV store in the 70's : automatic Fenwicks called "Zebulons" which were supposed to ensure automatic operation of deliveries and also communicated with one another in order to avoid collisions.

    However the experience came perhaps too soon : the minicomputers on board did not have the reliability that one can expect today from any mainboard with its associated processor, and gene

  • I needed these just a few days ago [interfete-evoluate.com] so I hope they build something for my home pretty soon. I prefer entertainment rather doing the regular work...
  • by Overzeetop ( 214511 ) on Saturday November 10, 2007 @08:22AM (#21306007) Journal
    This is what's lost on these discussions. We're eliminating jobs for those in the manual labor sector. What? Train them for something else? I suggest looking at my sig. There are a lot of people out there who are simply untrainable. The gap between the top 20% of the population and the bottom 20% of the population in the ability to excel at modern, efficient methods an techniques is just astounding. In an agrarian world, being dumb may hold you back a bit, but you can still make a living and be productive. We're eliminating that class. The result is that, with a compressed intellectual range of "valuable" occupations, the disparity in cognitive ability has widened relative to the scale by which we measure. That was terribly worded...um...if the job market in the early 20th century had lots of positions for people who's cognitive skill set ranged from a "3" to a "10" on a scale of 1-10, the job market today has the majority in the range of "5" to "10", and we're moving towards the "7" to "10" range. The further we go, the more people will not be competent to do the jobs available. Now that's okay, because with efficiencies and replacement of lower skilled jobs by machines means we need fewer people at that level. At the same time that's a problem because you just can't go and kill all those folks who are no longer needed. Ideally we could get rid of those in society as we replaced them with machines. Otherwise they become unemployable wards of the state, or turn to illegal means to support themselves.

    Because I feel I'm near the top of the cognitive scale*, robots don't bother me. They mean that I get things faster, more accurately, and probably cheaper. But there are a lot of people who are going to be idled by this type of technology. And the world population is still growing, so there will be even more at the lower end of the scale (in numbers - it's simple statistics), and fewer jobs for them. It's a bit odd, but there has recently been a big backlash over the eugenics movement that occurred in the mid 20th century in the US, mostly because it's politically incorrect to talk of such things. We are getting so efficient that we can more easily support those at the bottom. The question is...do we want to?

    *Please don't give me shit about that comment - practically everyone on /. is near the top.
    • by bhima ( 46039 )
      I'm not saying I agree with you (I haven't given it a whole lot of thought) but you are not the only one thinking along those lines. The guy that cooked up "How Stuff Works", Marshall Brain has also been down this path. He collected his thoughts into a story he calls "Robotic Nation": http://marshallbrain.com/robotic-nation.htm [marshallbrain.com]

      Having read all of this some time ago I came to the conclusion that this scenario requires some of the more fucking stupid self destructive elements of American culture to remain un
    • Re: (Score:2, Interesting)

      by bfsmith9 ( 614114 )
      Oh, wow. This isn't directed at you personally, but at what you said.

      That's a great argument for eugenics, sure. Sounds like good Nazi-speak, really.

      It's not that people are stupid, it's just that they're written off. I remember when we were shedding jobs right and left in the '90s, and there was all kinds of noise coming out of the Clinton administration about retraining people and about "knowledge-based" jobs or something like that. So yeah, industry felt more free, I think, to fire people and run ove

      • Re: (Score:3, Interesting)

        by Overzeetop ( 214511 )
        I'm not saying I'm for it, I'm making an observation and saying that there's discontinuity between the workplace which will exist and the workforce which is available. Personally, I think humans would be better off with between 1% and 10% of their numbers...above that it's simply unsustainable. And, since you'll probably ask - yes, my family has fewer children than adults.

        Stupid. Written off. Underprivileged. Poorly motivated. Call them whatever you like. There is a large segment of the population who - fo
        • Let me know if you need a secretary of education or a vice president. I wholeheartedly agree with you.
          • I'm thinking of asking Dick Cheney to be on my ticket. It will get my the nutcase right wing folks, and then I'll lock him in his safe until the term is over.
      • It's not that people are stupid, it's just that they're written off.

        No, there really are stupid people in the world. I don't really know why I would have to point that out. And as the OP pointed out, jobs are getting more complex while automation is driving out the bottom whatever % of people who simply don't have the skills to compete in a modern economy. Those are facts.

        So instead of Godwinning the thread like a douchebag because what he said might be non-PC, why not add to the conversation? Thi

    • Re: (Score:3, Interesting)

      by Peganthyrus ( 713645 )
      IMHO a lot of them are "stupid" because they've been trained to be stupid by the schools and culture - when kids are taught to sit down, shut up, do endless repetitive work, and not ask any questions, they stop learning. Kids are learning machines, but the schools are anti-learning.

      We raise people to be meat robots, and it's only a small percentage that refuse. We keep treating them as meat robots in their jobs. When they stop having to be a meat robot all the time... some will sink into indolence, but how
    • by edlerk ( 1187195 )
      What should society do with people which have cognitive abilities in the 1-5 range out of 10 since they are becoming less and less useful in the practical roles within society? What can those without effective abstract thought do that machines, designed by the thinkers and builders among us, cannot? Even a dull person will be much better at arranging flowers, artistic cooking, ornamental gardening or anything that requires seeing/producing beauty than an algorithm. Perhaps a modern peasantry is in order.
      • Mod this person up!
        One of the major issues with Western Culture is our overemphasis on productivity, efficiency, and industry.
        There are no food shortages today, only problems with distribution. Why? Because it is not profitable to get the food to the people who need it.
        Energy? Medicine? Space? For which of these problems is a horde of unskilled laborers a solution?
        Which of these problems is a horde of unskilled humans exacerbating, and in what ways?
        If we can offset the burden placed on society by n
    • And the world population is still growing, so there will be even more at the lower end of the scale (in numbers - it's simple statistics)

      No, actually it isn't 'simple statistics'... Because while world population is growing (overall), the rate of increase in developed countries has dropped dramatically - in some places in Europe it has already dropped below replacement rate, and in others the curves point plainly to a peak in midcentury and a drop thereafter.

    • by Kjella ( 173770 )
      Over the years we've eliminated more classes of manual labor than I can count, but we never seem to run out. I don't see much in terms of unemployment either, if this was really happening we'd see real price drops on low-end wages but far as I can tell they're not doing that. A lot of the time you need manhours to get things done, it may not be the brightest person you're talking to but he's better at it than you because he's doing this day out and day in. I could do a better job than him sure, but then I'd
  • I guess the people who invented that funny little robots have yet to see a real big automated warehouse. My biggest issue with this new system is that is seems mostly twodimensional. Compare that to automated warehouses with 20 or so storage levels. Those warenhouses are also operated by robots, of course, though they run on rails and move the pallets to conveyor belts which finally transport the goods to the workers. It's not exactly rocket science to design such a system to keep the workers busy all the t
  • Folks, this is OLD technology. Companies have been doing this for 15 years or more. The depot that refurbishes and upgrades the Army's M1A1 Tank uses exactly this system. It is faster, safer, more accurate, and can operate 24/7. No coffee breaks, no sick days, no union strikes, no team meetings... But let's remember, there are still humans involved in other aspects of the supply chain. Frankly, I don't understand some of the discussions that bemoan the loss of forklift operator and sorter jobs.
  • It's a big system called ASRS+ which combines a large highly-automated warehouse with a multitude of high-load bearing floor robots that drive around and transfer parts between the warehouse and the requesting party in the depot. CCAD is mostly a helicopter repair/refurb facility and because they service such a wide variety of aircraft, require an extensive inventory. These robots look vaguely like a pallet-jack on roids, without all the sci-fi robotic amenities. These bots drive about on their cute li

  • There are a lot of innovative robot companies popping up in the Boston area. IRobot and Kiva Systems are only a too. I actually just covered Kiva's warehouse solution on my blog http://www.sheeleytech.com/2007/10/kiva-mobile-fulfillment-system.html/ [sheeleytech.com]

    From the www.sheeleytech.com article:

    The Kiva MFS is the beginning of the next generation enterprise solutions. Many current solutions are focusing on connecting departments with the needed information in a timely and useful manner. The current systems have i

  • Working in the food distribution industry currently I can tell you this isnt that new of a product. While we do not operate anything like this but the convience of it would be unparalleled to what a human work can do. This particular item I've read reviews on NASA's use of them in the JPL where they have some 6000 odd parts they use for repairs and such. These are quite useful for varied part orders when your working with tens of 1000s of items. Where a customer may want 10 different things that can be sta
  • Mary Kay distribution center in Dallas had this 10 years ago. Worked on VAXes and 286s.
  • by Animats ( 122034 ) on Saturday November 10, 2007 @11:51AM (#21307167) Homepage

    Slowly these things get better. Automatically guided vehicles have been around for about 25 years, and they keep improving. Early ones were guided by wires buried in the floor, and essentially ran on tracks. Now they have much more flexibility.

    About fifteen years ago there was a research project which used small forklift-like robots. These worked together to move loads too big for one to lift. Two such robots could pick up and move a couch. That idea needs to be revived.

    Quietly, the machinery for moving containers around ports is becoming automated. Several ports now have large, autonomous machines moving containers around. [ieee.org] Antwerp has had this for years, but there the container sits on top of the AGV. The new approach is automated straddle cranes, the same cranes normally driven by humans. The article points out that the robots drive better than people; fuel and tire consumption are down 30%. The big container cranes themselves have had vision systems and LIDAR units for years; many are now fully automated.

  • Ingram Micro [ingrammicro.com], a distributor to computer and technology retailers, has had very large automated warehouses for a while now.

    Even their returns system is automated. (Dubbed "Reverse Logistics")
  • I worked in a 90% automated factory about a decade ago. We made automotive assemblies. There were maybe 25 fully automated robots on six lines that all served the function of creating this one product. In essence you could say that this was a 100,000 sq foot machine with maybe 50 humans feeding it.

    The initial cool factor of being payed well to load and babysit the robots never quite wears off, although you do acclimate to the situation. After a while and you could actually feel the pulse of the factory as e
  • If robotic machines replace workers on a massive scale, who will be able to buy the product? Killing off your consumer base is a nice exercise in corporate suicide.

    Whatever you think of the manual laborer, he is the one whose purchasing power sustains many companies.

    To put it another way, predators need prey. No prey, no predators.
  • Reminds me of the Book Karel the Robot. It was a book that introduced programming as a little robot that was part of a room and could be instructed to do different things.

    http://karel.sourceforge.net/

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