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Floppy the Robot

Alien54 writes "Build your own Robot for almost Free..... As seen here where there are complete plans [and pictures] to build a robot from a 3 1/2" floppy drive without taking it apart. The floppy drive has all of the motors and electronics you need to get started and compete in a robot contest. With some old 5.25 inch drives, you can really get some power."

196 comments

  1. FINALLY! by B3ryllium · · Score: 2, Funny

    Someone found a use for my spare 5 1/2" drives. Geez.

    Does this work for 2x CD-ROM drives, too?

    1. Re:FINALLY! by JabberWokky · · Score: 1
      Robots out of floppy drives are old hat. Sometime in the late 80s, early 90s, they started appearing all over the place where proto or bored engineers (i.e., colleges, user groups, etc) congregated.

      Fun stuff, though.

      --
      Evan

      --
      "$30 for the One True Ring. $10 each additional ring!" -- JRR "Bob" Tolkien
    2. Re:FINALLY! by critter_hunter · · Score: 2, Informative

      This is sooo old news. Heck, I made a similar project in 2001, based on Ohmslaw's. It really sucked though, so I'll plug in a classmate's project instead of mine: Phil's Floppy Robot, ladies and gentlemen.

      I recall it to be much better than the one featured in the article, but maybe that's just my rose tinted glasses

      --
      Karma: Could be worse (could be raining)
    3. Re:FINALLY! by rf0 · · Score: 4, Funny

      Wonder what would happen with 8"? The extinction of the human race :)

      Rus

    4. Re:FINALLY! by critter_hunter · · Score: 1

      Oooh, boy. Maybe I should have actually read that page before linking to it... this was a final project for a class, so they did most of the work in their spare time, and it appears that somewhere along the way they switched from a purely Floppy Robot to a Lego robot controlled by the parallel port, which really isn't quite the same thing.

      It's still an interesting project, I believe, but it's not a floppy robot. Apologies for the misinformation

      --
      Karma: Could be worse (could be raining)
    5. Re:FINALLY! by irc.goatse.cx+troll · · Score: 4, Funny

      It's not the size, its how you use it ;)

      --
      Pain lasts, kid. Its how you know you're alive. Sometimes I think this growing up thing is just pain management-TheMaxx
    6. Re:FINALLY! by robslimo · · Score: 3, Interesting

      When I saw the article title, I immediately thought of some 8" floppy drives I've got. The neat thing about them is that they've got a standard (8051-ish?) microcontroller and socketed EPROM to control them... re-programmable floppy robot!

      Unfortunately, they also weigh as much as my 3 week old baby. I do plan to do some boating this summer... boat anchors maybe?

      -robSlimo

    7. Re:FINALLY! by fubar1971 · · Score: 1

      boat anchors maybe?

      That make good door stops too :)

    8. Re:FINALLY! by Anonymous+DWord · · Score: 4, Funny

      Unfortunately, they also weigh as much as my 3 week old baby. I do plan to do some boating this summer... boat anchors maybe?

      I dunno. Good luck. I tried that last summer, but the babies kept floating to the surface.

      --
      "If he thinks he can hide and run from the United States and our allies, he's sorely mistaken." Bush on bin Laden
    9. Re:FINALLY! by _ph1ux_ · · Score: 1

      dont you mean "Old Floppy Hat" or "Floppy Old Hat" ?

  2. Wonderful. by HobbitGod42 · · Score: 3, Funny

    Atleast now we can recycle these drives... Anyone up for a /. BattleBots Team?

    1. Re:Wonderful. by fubar1971 · · Score: 2, Funny

      To hell with floppy drives, I'm going to MOD a Iomega Zip drive. I will be the only one with a "Click of Death"! I will rule an conquer you all BUUWWAAAHHAAA!!

  3. Link already down? by Anonymous Coward · · Score: 0, Redundant

    slashdotted fast!

    1. Re:Link already down? by He+Schutze+He+Scores · · Score: 1

      Slashdot's Love is like Slashdot's Law - Hard and Fast!

      I am still pulling up the page.. it's responding, but SLOWLY.

      Back to topic: I wonder how my old Amiga 3.5" high-density drive would fare. It had two speeds - one for DD and another for HD diskettes.

      I miss my Amiga FFS. 1.86MB HD floppies rocked. And much nicer FS than FAT for hard drives.

      --
      He Schutze, He Scores!
  4. I bet... by DCowern · · Score: 3, Funny

    If you used an old CD or DVD drive you could build a robot with a "la-zer". You could then hold the world ransom for one million...errr...biiiillllion dollars. Muuuuah ha ha ha... muuuuuah ha ha ha...

    1. Re:I bet... by B3ryllium · · Score: 3, Funny

      Yay for frickin laser beams! Woo! Robots that can burn holes in the "ozone" layer!

    2. Re:I bet... by DCowern · · Score: 4, Funny

      Dr. Evil: or perhaps we can make robots that interfere with the loading of web pages. They disallow access so we can all it a "denial of service" attack.. we will bring the world to its knees...

      Scott: Uhhh... dad... that's already been done... they're called "slashbots" and its called the "slashdot effect"...

      Me: I can't get to the site... can ya tell? :-D

    3. Re:I bet... by Kris_J · · Score: 2, Funny
      Americans and their "Zee"s.

      Light Amplification by Stimulated Emission of Radiation. LASER. You want some fricken sharks with fricken lasers on thier fricken heads.

    4. Re:I bet... by Anonymous Coward · · Score: 0

      Wait... They found a cpule of them roms in sadam's office... been telling you folks he had evil plans !!!

    5. Re:I bet... by Cinematique · · Score: 1

      Talk about Weapons of Mass Destruction...

    6. Re:I bet... by anotherone · · Score: 1

      The post was a reference to the movie "Austin Powers." The poster was not misspelling the word, he was imitating the villain's accent in the movie when he said the same line.

      --
      Username taken, please choose another one.
    7. Re:I bet... by Saddam+Hussein · · Score: 0

      And i still do have evil plans - you lot had better watch out!

    8. Re:I bet... by AndroidCat · · Score: 4, Funny

      Nah. They're obviously Weapons of Mass Storage.

      --
      One line blog. I hear that they're called Twitters now.
    9. Re:I bet... by akadruid · · Score: 1

      Hello?

      fricken sharks with fricken lasers on thier fricken heads.

      That was one damn lucky guess for someone who hasn't seen the movie eh?

      Fricken slasbots fricken pointing out the fricken obvious...

      Oh wait, you were being sarcastic. +1 Funny, Move along people, nothing to see here.

      At least now I remember where I recognised my neihbours attempts to get their MPV out of their driveway. And their driveway has arund four times as much comparative space too.

      --
      "Those who cast the votes decide nothing; those who count the votes decide everything." (attrib. Joseph Stalin)
    10. Re:I bet... by LiquidCoooled · · Score: 1

      Are you using the normal English misspelling of couple?
      or is that the RIAA sanctioned version, where 2 = 960 after taking into effect the warp drive capabilities of a 48x burner :P

      --
      liqbase :: faster than paper
  5. Your own airplane by dimss · · Score: 5, Funny

    You can build your own airplane from 52x CDROM.

    1. Re:Your own airplane by DrMrLordX · · Score: 5, Funny

      They make better projectile launchers. Amaze your friends as you fling high-velocity cds into their skulls! Marvel at the hospital bills!

    2. Re:Your own airplane by Poeir · · Score: 4, Funny

      I can build 500 airplanes from what I've got in the printer.

      --
      Sigs are like bumper stickers.
    3. Re:Your own airplane by rf0 · · Score: 1

      Would a helicopter be better as you already have the circular motion?

      Rus

    4. Re:Your own airplane by Anonymous Coward · · Score: 0

      Yeah, and bend that floppy into the tail rotor.

    5. Re:Your own airplane by laejoh · · Score: 0

      According to the RIAA you can build 2 airplanes out of one 52x CDROM!!!

    6. Re:Your own airplane by Anonymous Coward · · Score: 0

      What is so funny? Old CD-ROM motors are already reused as brushless R/C-airplane motors. E.g.:

      http://www.jastown.com/airplane/brushless.htm

    7. Re:Your own airplane by Anonymous Coward · · Score: 0

      AYE!

      Tribes' favorite weapon: The Disk Launcher.
      Now a reality?

    8. Re:Your own airplane by ajs318 · · Score: 1

      I had a mate who was installing some 60X CD-ROM drives. He had a disc *explode* in one of them. With a bang and a shower of glitter. Apparently he was told to download a firmware upgrade to slow it down to 50X.

      This would not be the first upgrade ever to cause a piece of hardware to slow down ;)

      --
      Je fume. Tu fumes. Nous fûmes!
    9. Re:Your own airplane by Maskull · · Score: 1

      This happened to me, too, on just a plain old 50x. The force of the explosion was enough to blast the plastic cover off the front of the drive. All the pieces of the disk (MS Office, oh the irony) stayed inside, though.

    10. Re:Your own airplane by dmitri2060 · · Score: 1

      jet li did it in black mask, i only wish they were the aol cds.

    11. Re:Your own airplane by Tablizer · · Score: 1

      They make better projectile launchers. Amaze your friends as you fling high-velocity cds into their skulls!

      Ssssh! They will ban CD players from jet planes if Dept. of Homeland Security finds out. I already lost $5 worth of nail clippers.

    12. Re:Your own airplane by notNeilCasey · · Score: 2, Funny

      52x??? To the RIAA, that's a squadron!

    13. Re:Your own airplane by Anonymous Coward · · Score: 0

      I had lots of fun with CDs and a Dremel. It seems the sandpaper drum attachment is just the right size to jam into the center of a CD. You then bring the Dremel up to its full 50,000rpms while being careful not to let the CD get off balance. Once it is up to speed, the CD should be only loosely attached to the drum because of the slipping during the initial acceleration. Just pull the Dremel out of the CD quickly, and watch in awe as it hovers for a second in place on the carpet before streaking away, narrowly missing a co-worker and shattering into a million pieces against the moulding on the wall at the end of the hall.

      I won't even mention my experiments with microwaves or UPS batteries here....

  6. Make sure to use broken drive... by Max+Romantschuk · · Score: 5, Informative

    Floppy drives these days are of really bad quality... I went through something like a drive every two years at almost no use. Then I rescued a drive from an old 286. It's built like a tank, and still works perfectly.

    My thoughts on the robot as soon as the page loads... ;)

    --
    .: Max Romantschuk :: http://max.romantschuk.fi/
    1. Re:Make sure to use broken drive... by Ripplet · · Score: 5, Funny

      >It's built like a tank

      Why would anyone build a floppy drive with a revolving turret on top?
      Still, it gives you an advantage in those robot contests I suppose, especially if you use DU ammo.

      --

      Skiing? Check out The Independant Skiers Portal

    2. Re:Make sure to use broken drive... by WickerChap · · Score: 1

      I agree. I have upgraded by PC countless times, the only remaining original component is the floppy drive. It has no cover (so a few bits of circuit board are visible), but works perfectly and has never killed a disk. It is at least 12 years old.

      --
      "I love deadlines. I love the wooshing sound they make as they fly past" Douglas N Adams
    3. Re:Make sure to use broken drive... by Caffeineated · · Score: 1

      Oh for mod points. You owe me a new keyboard. I'd worry more about the tracks, although an old slot loading CD wouldn't even need the turret.

      --
      If it 'aint broke, take it apart and find out why.
    4. Re:Make sure to use broken drive... by zakezuke · · Score: 1

      I know exactly what you mean.

      There is a place local to me that does sell old teac pulls from systems. While the color is not *high-tech white* as found on modern systems, more of a skin tone ugly color, they work.

      I've had to actually buy floppy drives once or twice, not to replace the teac models I own, but rather for systems who just didn't have them, and my experence has been just like yours. Crap crap crap.

      --
      There is no sanctuary. There is no sanctuary. SHUT UP! There is no shut up. There is no shut up.
    5. Re:Make sure to use broken drive... by EvilTwinSkippy · · Score: 1
      I was picturing a large steel cylinder with hoseses sticking out personally.

      Ack... flasback to EE control simulatutions ...

      --
      "Learning is not compulsory... neither is survival."
      --Dr.W.Edwards Deming
    6. Re:Make sure to use broken drive... by Anonymous Coward · · Score: 0

      I was picturing a large steel cylinder with hoseses sticking out personally

      What's a hosese?

    7. Re:Make sure to use broken drive... by _ph1ux_ · · Score: 1

      uh, so one day you could turn it into a battlebot of course. Damn fine engineering if you ask me!

    8. Re:Make sure to use broken drive... by Anonymous Coward · · Score: 0

      its lingerie for a goatsese person

    9. Re:Make sure to use broken drive... by RTPMatt · · Score: 1

      I went through something like a drive every two years at almost no use.

      I believe in todays world, using a floppy drive once in two years could be considered excessive. other than for boot disks (which i usually use a cd for anyway) i cant remember the last time i used a floppy drive

    10. Re:Make sure to use broken drive... by Anonymous Coward · · Score: 0

      I agree! Floppy drives these days are the most frequent things I find myself replacing. I recently had a floppy drive break on me 2 weeks after purchase.

    11. Re:Make sure to use broken drive... by Anonymous Coward · · Score: 0

      There are still a couple places I've found where floppy disks are still the norm, believe it or not. For media that's read-write everywhere (e.g. a computer without a CD-RW), there has been no standard replacement. There is iomega zip, etc., but I said read-write EVERYWHERE.

  7. More like by Anonymous Coward · · Score: 0

    As NOT seen here thanks once again to the Slashdot effect and resistance to smartly caching a page.

  8. Argh by stinkydog · · Score: 1

    2:50 Am
    6 Replies
    Server Hurting badly
    I guess I'll go back to bed.

    SD

    --
    âoeWho knew something as harmless as willful ignorance could end up having real consequences?â
  9. G-G-G-G-G-Google Cache by Arc04 · · Score: 2, Informative
    1. Re:G-G-G-G-G-Google Cache by anotherone · · Score: 1

      no pictures, so it's basically useless

      --
      Username taken, please choose another one.
    2. Re:G-G-G-G-G-Google Cache by Anonymous Coward · · Score: 1, Funny

      Speech therapist required?!

  10. Wow. Look at that website by corsec67 · · Score: 2, Funny

    That server must be a floppy robot doling out bits one by one. And, if you are lucky, it might accidently grab a disk and give out 1.5 megs of data.

    Finnaly we have a use for all of these floppy drives. When I built my current computer, I did not put in a floppy drive, even though my case has a special slot for one.

    --
    If I have nothing to hide, don't search me
    1. Re:Wow. Look at that website by soliaus · · Score: 1

      Dude. It was made by frontpage, what did you expect?

      --
      Speaking at Defcon 12 - Credit Card Networks Revisted: Pen
    2. Re:Wow. Look at that website by SparkyB · · Score: 1

      That server must be a floppy robot doling out bits one by one.

      call me a troll, but over the internet bits *are* sent one by one, it's a serial connection.

    3. Re:Wow. Look at that website by Anonymous Coward · · Score: 1, Insightful

      Actually, you're making assumptions about the physical layer in use. Don't do that.

  11. Pictures by Adam9 · · Score: 3, Informative

    Here's a project that was adapted from Fran Golden's floppy.

  12. I knew I should have saved that spam by GrodinTierce · · Score: 5, Funny
    With some old 5.25 inch drives, you can really get some power.
    Finally that spam about "Enlarge your 3.5 inch floppy" would have come in handy.

    Tierce
    --


    Tierce
    Who sponsors your feelings?
    1. Re:I knew I should have saved that spam by EvilTwinSkippy · · Score: 1

      Now what could you do with thost ancient 8" drives. (You could see them in action in computer classics like War Games.)

      --
      "Learning is not compulsory... neither is survival."
      --Dr.W.Edwards Deming
    2. Re:I knew I should have saved that spam by mgblst · · Score: 1

      What is the difference between a women and a computer?

      A computer will accept a 3.5 inch floppy.

  13. More news by Zayin · · Score: 4, Funny

    What the description doesn't mention is that the web pages seem to be hosted by... [drum roll] FLOPPY THE ROBOT! Just two disk swaps per page view!

    --
    "I'd rather have a full bottle in front of me than a full frontal lobotomy"
  14. I'd build a giant robot by mharris007 · · Score: 5, Funny

    I'd build a giant robot to crush your little 3.5" floppy bots. I'd build a bot out of one of those old Iomega Bernoulli drives.

    I will crush all your tiny bots!!

    --


    ---
    Mike
    I'm going to kick the next person that I see with their karma rating in their sig.
    1. Re:I'd build a giant robot by pair-a-noyd · · Score: 1

      Damn it!
      I just tore one of those apart last year. It was a dual 10 meg unit. The carts were like 8"x11"x1" or something near that. What a dog it was. But in it's day it was neat to have removable storage greater than a 1.2m floppy (that cost $9.50 each!)

      I guess I should have waited....
      Oh well..

    2. Re:I'd build a giant robot by watzinaneihm · · Score: 1

      Giant robot is a trademark owned by Johny sokko Incorporated.You will be hearing from the lawyers soon

      --
      .ACMD setaloiv siht gnidaeR
    3. Re:I'd build a giant robot by Toad-san · · Score: 1

      I _speet_ on your puny feelthy steenking Iomega drives! There's an old 10MB 5.25" external hard drive up in the attack (goes with my old Compupro multiuser system), power supply that can dim the houselights, capacitors the size of beer cans ...

    4. Re:I'd build a giant robot by Tudil+Di'Masharen · · Score: 0

      All your bots are belong to us!

    5. Re:I'd build a giant robot by Anonymous Coward · · Score: 0

      Are you compensating for somerthing ?

  15. Looks like they found another use. . . by Limburgher · · Score: 1

    . . .for a 3.5 floppy drive. They appear to be using one for their web server. . .

    --

    You are not the customer.

  16. A Few Other Pages by TubeSteak · · Score: 5, Informative

    Step by Step Instructions
    Construction Pictures
    5 1/4" FLoppy II Robot
    "Floppy II" Robot Plans
    Yea, no pictures. I think this site was crawling before /. even got to it... or maybe the subscribers killed it. Subscribers: please mirror this!

    --
    [Fuck Beta]
    o0t!
    1. Re:A Few Other Pages by Martigan80 · · Score: 1

      It'S BAD when the cache sites are /.'ed!!!

      --
      This SIG pulled due to lack of funding. (This damn war is costing too much!)
    2. Re:A Few Other Pages by Anonymous Coward · · Score: 3, Informative

      Thumbnails of the pictures are here

    3. Re:A Few Other Pages by gad_zuki! · · Score: 1

      >Subscribers: please mirror this!

      Cool sounding link, tiny slashdotted domain, suspiciously missing google cache graphics?

      *Ashton Kutcher walks in*

      You've been punk'd!

      *Subscribers laughing behind 2-way mirror*

  17. And people wonder why ... by burgburgburg · · Score: 4, Funny
    robots attack? After being called "Floppy the Robot"? 8 out of the last 10 serious instances of robots rampaging have been traced back to humiliating naming and/or attire. Do we really want another "Snugglebuggle the Robot Has A Flamethrower" incident?

    Of course, if the federal government had instituted mandatory Asimov controls in robots instead of deciding that that was "anticompetitive and restrictive", we wouldn't be in this mess.

  18. Another interesting project by Kj0n · · Score: 2, Funny

    You can also build your own nuclear weapon using a discarded smoke detector and a cell phone.

    1. Re:Another interesting project by maetenloch · · Score: 3, Interesting

      You can also build your own nuclear weapon using a discarded smoke detector and a cell phone.

      Well actually you could use the thorium from Coleman lantern mantles to make a breeder reactor like this enterprising young man did.

    2. Re:Another interesting project by kesuki · · Score: 2, Funny

      he used purified radium and thorium... radium isn't as easy to come by, but marie curie can give you the recipie for purifying it at home...

    3. Re:Another interesting project by TwistedKestrel · · Score: 1

      Holy crapola ... was this posted as a /. story before? Mod It Up! That is a very interesting read.

    4. Re:Another interesting project by staed · · Score: 0

      yeah, sounds like MacGyver to me it does ;)

  19. Who is driving website? Bear is driving website! by Kris_J · · Score: 1

    Anyone got a mirror?

  20. Sorta kinda like Floppy by TubeSteak · · Score: 4, Informative

    A Related Site With Pictures!
    He references the /.'ed site, so at least you'll get some usable pics.

    --
    [Fuck Beta]
    o0t!
  21. Great! Now you've made it mad! by teamhasnoi · · Score: 3, Funny
    Don't hammer the poor server, or the robot will start shooting little tin Enterprises, Birds of Prey, Tie Fighters and X-Wings at you.

    They really sting, and could put your eye out.

  22. G-G-G-G-Google's images cache by Viswanath+Gondi · · Score: 3, Informative

    http://images.google.com/images?hl=en&lr=&ie=UTF-8 &oe=UTF-8&safe=off&q=+site:ohmslaw.com+Floppy+Robo t+

    1. Re:G-G-G-G-Google's images cache by Anonymous Coward · · Score: 0

      Cool. Here's a clickable link

  23. Beware of the Slashdot!!!! by Anonymous Coward · · Score: 0

    damn, get /. and crash your server.

    (next week place my url up and see if my Box can handle more than 10 requests at once..)

    sheesh...

    less than a dozen replies so far :P

  24. Duh by soliaus · · Score: 2, Insightful
    And what's the use of building yet another gadget-on-wheels that doesn't do all that much, but can be called a "robot". Seriously it's the robotics equivalent to 'hello world'. This kind of thing worries me in all seriousness; there are dozens of worthwhile projects people can spend their time on, coding and debugging work for some of the big OSS jobs that can be really worthwhile!.

    So we can load linux on it!

    --
    Speaking at Defcon 12 - Credit Card Networks Revisted: Pen
    1. Re:Duh by EvilTwinSkippy · · Score: 2, Informative
      And what's the use of building yet another gadget-on-wheels that doesn't do all that much, but can be called a "robot". Seriously it's the robotics equivalent to 'hello world'. This kind of thing worries me in all seriousness; there are dozens of worthwhile projects people can spend their time on, coding and debugging work for some of the big OSS jobs that can be really worthwhile!.

      So we can load linux on it!

      Say what you will about the simplicity of the project. I'm just glad to finally have a cheap supply of motors. Those suckers are expensive! And with a +/- 12V drive, all ready to go. I'm slapping myself for not having thought of it first.

      Frankly OSS isn't about developing products, its about developing the building blocks for other people's project, who in turn have their ideas icorporated into a more sophisticated procect, and so on.

      --
      "Learning is not compulsory... neither is survival."
      --Dr.W.Edwards Deming
  25. MOD PARENT UP by Anonymous Coward · · Score: 0

    you made milk come out my nose! thank you!

  26. Floppylar by gnther · · Score: 1, Informative

    Seems that the poor guys webserver isn't coping, so here's the Google cache.

  27. Duh! by soliaus · · Score: 1
    And what's the use of building yet another gadget-on-wheels that doesn't do all that much, but can be called a "robot".

    So we can load Linux on it, of course.

    --
    Speaking at Defcon 12 - Credit Card Networks Revisted: Pen
    1. Re:Duh! by soliaus · · Score: 1

      sorry, dupe.

      --
      Speaking at Defcon 12 - Credit Card Networks Revisted: Pen
  28. Ahhh the old Floppy Bot by erfmuffin · · Score: 1

    These plans have been around for a while.. a quick google will reveal a few different floppy bot mutations.. Now show me a CD-ROM bot complete with laser guns.

  29. reboot, roboot, robot, ribbit by Tablizer · · Score: 5, Funny

    Don't tell me, you boot the robot from a floppy, right?

  30. Forget 3 1/2 or 5 1/4 go for 8" by SWTP_OS9 · · Score: 2, Funny

    Why deal with wimply 3 1/2 or 5 1/4 converts! Go with 8" floppy! Those thing had AC motors to drive the disk and built like a tank. Plus would stomp the heck out of these wimppy robot drives!

  31. Google cache by fcrick · · Score: 0, Redundant

    get the site here

    --
    Your signatures belong to me.
    1. Re:Google cache by Ripplet · · Score: 1

      Congratulations guys and gals, we just slashdotted the Google cache! Is this a first?

      Sheesh, work must be *really* slow today!

      --

      Skiing? Check out The Independant Skiers Portal

  32. Its a floppy with wheels. wow. by Anonymous Coward · · Score: 0

    what good is it?

  33. Re:Who is driving website? Bear is driving website by Traicovn · · Score: 2, Informative

    Google has a Cache of course....

    --

    [Something witty and intelligent should have appeared here.]
    {Traicovn}
  34. here's an idea by tankdilla · · Score: 1

    somebody needs to get to work on a robot that generates more bandwidth. none of these links work.

    --

    -Look lively. LOOK LIVELY!!! --Mr. Shmallow

  35. -1 redundant by Anonymous Coward · · Score: 0

    -1

  36. Super Floppy by rf0 · · Score: 1

    And there was me sitting happily with my 8" floppy hanging off the wall

    R.

    1. Re:Super Floppy by beerits · · Score: 1

      If your floppy is hanging off the wall I don't think it matters how long it is. :)

    2. Re:Super Floppy by Anonymous Coward · · Score: 0
      8"? Ha! That's nothing compared to my 200 HD

      yeah...

    3. Re:Super Floppy by Chainsaw · · Score: 4, Funny

      And there was me sitting happily with my 8" floppy hanging off the wall

      One word: ouch.

      --
      War is one of the most horrible things a human can be exposed to. And one of the worlds largest industries.
    4. Re:Super Floppy by twoslice · · Score: 2, Insightful

      Yeah, all those ads about an enlarged penis do not say it will ever get hard again....

      --

      From excellent karma to terible karma with a single +5 funny post...
  37. Re:not so Wonderful. by Anonymous Coward · · Score: 3, Funny

    And in other news,
    Several so-called "slashdot readers" have been
    hospitalized with probable blindness after trying
    to get a close up view of their freakish toys
    in action...

  38. Floppy drive robots? by x136 · · Score: 2, Funny

    How... constructive! Everyone knows it's more fun to be destructive! Last time I was bored enough to take apart a floppy drive, I modified it to fire floppy disks halfway across the room. And yes, it still looked stock from the outside. Unfortunately, after a few super-ejects, the force tore the thing apart on the inside. Oh well.

    --
    SIGFEH
    1. Re:Floppy drive robots? by reconn · · Score: 1

      Link us to your plans and photos and then we might get interested.

      --
      Everything that was once directly lived has receded into a representation. -debord
  39. Another variation by depechemodem · · Score: 2, Interesting

    http://www.tvdsb.on.ca/banting/ICE3M/unit6/floppy/ floppy.html

    1. Re:Another variation by JjCale · · Score: 2, Informative
    2. Re:Another variation by Anonymous Coward · · Score: 0

      Oh my god, this one IS funny... There is space in your url too! Maybe we should try this one:
      http://www.tvdsb.on.ca/banting/ICE3M/unit6/f loppy/ floppy.html

      Shit... I think we're in a geek loop! Guess what - the space seems to be intentional. Or maybe it has something to do with Geeks in space.

  40. It makes sense.. by unisol54 · · Score: 1

    "that thing ate my floppy" makes a lotta sense now :p ...

    --
    ... doot doot doot !!!
  41. Zip drive robot by jpm242 · · Score: 5, Funny

    I build a cool rover with parts from my IOMega Zip drive, but it started making this wierd clicking sound...

    JPZ3

    --
    --- Worst tagline ever.
  42. Re:I fail to see the use. by LoztInSpace · · Score: 2, Insightful

    Just because you don't get anything out of it doesn't mean it's not fun for someone else. The only reason any OSS stuff gets done is because it takes someone's fancy. Some people would argue that writing code and not getting paid for it could be considered a non constructive realm. However that much mentioned itch is getting scratched by somebody. Don't bag something just because it's not your thing.

  43. Re:I fail to see the use. by Anonymous Coward · · Score: 0

    I'd much rather see some effort put into more constructive realms...

    I am sure many of them would be quite happy to direct their efforts towards what you consider "more constructive realms", if you paid them to do so.

    If you don't they'll probably continue to do whatever the hell they find interresting.
    Maybe it will be of use to you, maybe it won't, but you are in no position to complain either way.
    This is the way things work, you do what you like and others do what they like.

  44. World Domination by birdman666 · · Score: 5, Funny

    So that's why Steve Jobs took floppy drives out of Macs, to build an army of loyal robots to take over the world. It seems so obvious now.

    --

    Nothing from nowhere I'm no one at all
  45. Google is your friend by muyuubyou · · Score: 2, Informative

    http://216.239.57.104/search?q=cache:LYumJ-IViUcC: ohmslaw.com/robot.htm&hl=en&ie=UTF-8

  46. Ashton by TubeSteak · · Score: 1

    Heh heh, you know what the really funny part about your comment is?
    I pulled This off of Fark earlier today.
    *Subscribers & ______ laughing behind a 2-way mirror*

    --
    [Fuck Beta]
    o0t!
  47. Images!!! by TubeSteak · · Score: 4, Interesting

    okay, so they're Google Thumbnails

    Respect to the AC who brought these to my attention

    --
    [Fuck Beta]
    o0t!
  48. Re:Dr Suess... by Anonymous Coward · · Score: 0

    a true professional.

  49. The ph34rbot (megatokyo) by shish · · Score: 0, Offtopic
    Megatokyo beats real life:
    the phearbot

    (note, not my site)

    --
    I mod down anyone who says "I will be modded down for this", regardless of the rest of their comment
  50. DDOS by Anonymous Coward · · Score: 0, Redundant

    Today we also show how we can build a ddos-attack from a slashdot post.

  51. The 3 laws these days... by Anonymous Coward · · Score: 0

    would become the RMCA! (Robotic Millenium Civility Act)

  52. a href is your friend by noogle · · Score: 1

    and no, cut and paste is not my friend.

    --

    I'm smarter than the average bear.

  53. My computer only has tape drive by noogle · · Score: 1

    you insensitive clod!

    --

    I'm smarter than the average bear.

    1. Re:My computer only has tape drive by Anonymous Coward · · Score: 0

      What ever happened to the obligatory "Imagine a Beowulf cluster of...." joke? I haven't seen one all week!

  54. Bean there, done that... by snatchitup · · Score: 3, Informative

    Well almost. I've definitely used the stepper motors from disk drives. Steppers can be expensive.

    What I'm suprised at is the need for a the
    1 - 7805 Regulator IC

    I'm pretty sure most disk drives already have a voltage regulator already on board. The part number is no doubt OEM, but they're fairly easy to recognize, since they come close to the main Volatge, and usually use a capacitor in conjunction.

    ------

    Oh and by the way.. This page is a year old...

    1. Re:Bean there, done that... by Lumpy · · Score: 5, Informative

      What I'm suprised at is the need for a the
      1 - 7805 Regulator IC

      I'm pretty sure most disk drives already have a voltage regulator already on board. The part number is no doubt OEM, but they're fairly easy to recognize, since they come close to the main Volatge, and usually use a capacitor in conjunction.

      ------


      Why? cince you have a ultra regulated 5 volt source going into it already why waste parts by adding a 5 volt regulator to regulate a already regulated 5 volt supply?

      it doesnt suprise me one bit that there isnt a regulator for any of the regulated supplies coming into the device... remember it's a add-on prephrial for a system that has the powersupply already designed in another module of the system.

      --
      Do not look at laser with remaining good eye.
    2. Re:Bean there, done that... by DrinkDr.Pepper · · Score: 1

      How did you get the stepper motors to work? Did you use the electronics in the drive or build your own? I would like to use them for something, but I have no idea how to get them to work.

      --
      0xfeedface
    3. Re:Bean there, done that... by snatchitup · · Score: 2, Informative

      Oh no, you gotta dive in really deep to work with steppers. I've got a bunch of other IC's, such as L293D's for H-Bridge motor control.

      Also, I'm into Atmel AVR's for my brains. I specifically use the AT90S2313, and AT90S8535. I bought these from eBay for cheap just a few $'s each.

      You can't power a motor using the 5V output pins of the AVR. You've got to send them into the L293D (H-Bridge) to drive the motors.

      If you dare dive in. Maybe start with the comp.robotics.misc news group.

      It's a very complicated work (Hobby Robotics) and is a very demanding hobby to produce anything of substance.

      The first thing you need is a breadboard. This can be integrated with a prototyping environment. But you need something to test out your circuits.

      Then, you need soldering, wiring, resistors collections.

      Then, go ahead and get yourself a halfway decent at least dual channel o-scope. After searching on eBay for quite some time, I ended up going with striaght to This dude's site and got a 150Mhz o-scope for $225.

      Have fun. If you're an EE, you'll feel good about using your education.

    4. Re:Bean there, done that... by DrinkDr.Pepper · · Score: 1

      Have fun. If you're an EE, you'll feel good about using your education

      Damn, I knew I shouldn't have dropped EE for CS. What education?

      --
      0xfeedface
  55. Careful! by AndroidCat · · Score: 4, Informative
    Does this work for 2x CD-ROM drives, too?

    Are you sure you want to build a robot armed with a laser? :^P

    Actually I did take apart an old 1.5x drive. The motors work nicely off of a small solar panel. The laser module is cute, I wish I had specs. It has a laser diode & drivers, detector for the bounced beam, and coils to steer the beam/detector with a small lens. Cool.

    --
    One line blog. I hear that they're called Twitters now.
    1. Re:Careful! by AndroidCat · · Score: 2, Interesting
      You're probably a troll, but .. THANK YOU! THANK YOU! THANK YOU! I did a Google to find the picture of the TDA1302T (main IC #) laser unit that I found last time I searched. This time I found the freaking chip specs at Philips. For some reason I'm finding all sorts of data that I didn't the last time I searched. I even found the board I took apart (and trashed) here. Of course, I can no longer find the picture of the unit, figures! :^P

      But thank you! My plans for world domination may now proceed...

      --
      One line blog. I hear that they're called Twitters now.
    2. Re:Careful! by AndroidCat · · Score: 1
      Okay, here's the picture of the unit. There are two "click to expand" images on the page.

      Sorry about the multiple posts on this, but I'd hate to think of a hardware hacker tossing something like this by mistake. This tiny little unit has (a) laser diode (b) detectors and demodulator of the returned beam (c) aiming coils for a limited arc. Could a be zillion interesting projects for it! (bugs, range finders, etc.)

      --
      One line blog. I hear that they're called Twitters now.
  56. Okay I built one by AndroidCat · · Score: 4, Funny
    I used a bunch of some old weird parts kicking around. After I powered it up, it said "I long to serve!" and something about "ire".

    Should I be worried?

    --
    One line blog. I hear that they're called Twitters now.
    1. Re:Okay I built one by Anonymous Coward · · Score: 0

      only if the part is about 10 feet tall and looks like a radiation therapy gone wrong patient.. In that case it's time to run.. you might want to try plugging in a couple zerglings too!

  57. You mean? by zakezuke · · Score: 1

    You mean there is an application for that pile of PS/2 floppy drives? You know the ones, strong, stirty, 2.88meg, and can't work on a standard pc worth a darn.

    --
    There is no sanctuary. There is no sanctuary. SHUT UP! There is no shut up. There is no shut up.
  58. Re:I love this by Anonymous Coward · · Score: 0

    I just lost my appetite!

  59. OKOK link by muyuubyou · · Score: 1, Informative
  60. From the looks of things... by drink85cent · · Score: 1

    it appears that their webserver is powered by a 3.5" floppy as well.

  61. mad max floppy, another crazy robot by DrD8m · · Score: 3, Interesting
  62. hmm by machine+of+god · · Score: 1

    Did any one else think about this for a second before ruling it out?

  63. Re:Dr Suess... by Anonymous Coward · · Score: 0

    Trolls ripping of Dr. Louis Menand? Whats next? Shakespear?

  64. Mirror by SirTwitchALot · · Score: 3, Informative
    --
    Go away, or I will replace you with a very small shell script.
  65. Obligatory Post by jsupreston · · Score: 1
    Can you imagine a Beowulf clus....

    Arrrggggghhhh, stop shooting disks at me, you evil robot floppy things!!!

    --
    "It's a dog eat dog world out there, and I'm wearing Milk-Bone underwear."- Norm (from Cheers)
  66. Re:Who is driving website? Bear is driving website by bumby · · Score: 1

    got a mirrar of the google cache too? Cause it seems to have been slashdot:ed too O_o

    --
    Hey! That's my sig you're smoking there!
  67. bastard floppy drives by Anonymous Coward · · Score: 0

    i have a wishbone shaped scar on my right hand from a 5.25 drive (placed my hand on it when getting up, at the time my floor was littered with parts), the last thing i want to do is give these bastards legs... who knows what other damage they can do =]

  68. Re:not so Wonderful. by Upright+Joe · · Score: 4, Funny

    And in other news,
    Several so-called "slashdot readers" have been
    hospitalized with probable blindness after trying
    to get a close up view of their freakish toys in action...


    I've news for ya. Robots have nothing to do with why slashdot readers go blind.

  69. Lame project and old at that by nexusone · · Score: 1

    This project has been done before not really anything new.

    --
    Wise men speak because they have something to say, Fools because they have to say something!!!!
    1. Re:Lame project and old at that by geekoid · · Score: 1

      well, if everybody had the same experiences as you, your post might be relevant.

      I have never seen it, so its new to me, and probably new to quite a few.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
  70. Re:Who is driving website? Bear is driving website by Anonymous Coward · · Score: 0

    Bear is driving website? How can this be?

  71. Printer to Cool Artsy Table by eval · · Score: 2, Interesting

    Inspired by this, we took apart a printer and made this.

    1. Re:Printer to Cool Artsy Table by Anonymous Coward · · Score: 0

      30K a year and you build a giant Etch-a-Sketch.

  72. Nice by Necropyro · · Score: 1

    This is sweet im deffentally going to have to take some of those drives i have and make em into these things

    --
    Just Think of how stupid the average person is, and realize that most people are stupider than that
  73. /.ed! by genzil · · Score: 1

    Wow, this story appears to have slashdotted not only the page at which the story is hosted but also all the mirrors of that page.

    Just makes me wonder if a co-ordinated 'visiting' of a single particular site by slashdot readers would bring that web site down in a similar way to DoS attack!

    Now that would be an interesting legal challange.

  74. Re:not so Wonderful. by iceburn · · Score: 1

    Heh heh, that's pretty funny. Now who said that?

    --
    A sphincter says what?
  75. Re:not so Wonderful. by anythings-possible-b · · Score: 1

    nope ... i can still see your silly comment!
    too bad the anthill was to near ...

  76. bloody-DoSA by anythings-possible-b · · Score: 1

    23:00 9/5/2546

    TOPIC: DoSA

    get a Anti-Higgs gun. aim at revolving CD-motor. Since it's emitting an ANTI-HIGGS
    matter "should" disappear. now the CD is free from the motor and rips up the whole computer.
    Find someone with a 8x or better 16x CD-ROMplayer.
    Don't manually operate the Anti-higgs gun, since the debris IS going to scatter. better
    set it on a timer ...

    just a thought ...

  77. Old 97 by nemski · · Score: 1

    Seems were straying from the cutting edge, since this has been since this web page http://www.tvdsb.on.ca/banting/ICE3M/unit6/floppy/ floppy.html dates Floppy's existence to June 1997.

    --
    Some people have a way with words, others not have way.
  78. I'm new here, so I haven't seen that by noogle · · Score: 1

    one yet. Once I have learnt it and seen it in the field I shall make a note to use it at least once a day.

    --

    I'm smarter than the average bear.

  79. OMG Floppy Drive Robot! Just Imagine..... by greymond · · Score: 1

    a beowulf cluster of these....

    it had to be said....

  80. Obligatory Simpson's Quote by GuyMannDude · · Score: 1

    Marge: "See all that stuff in there, Homer? That's why your robot never worked!"

    GMD

  81. What about the reverse? by physman · · Score: 0

    Can you turn large robots into super-powered, large capacity floppy drives?

    --
    Murphy's Law of Research: Enough research will tend to support your theory.
  82. Imagine ... by HalliS · · Score: 1
    1. I'd build a giant robot to crush your little 3.5" floppy bots. I'd build a bot out of one of those old Iomega Bernoulli drives

    I will then make a beowulf cluster of floppy robots which will blast your Bernoulli robot.
    --


    My other UID is 1337
  83. Just an observation by Anonymous Coward · · Score: 0
    Just an observation, but I've never seen so many (funny) modifiers on a single page in my time here at /.

    But then again, what can I say, I'm a relative newbie...

  84. Yet another mirror not /.ed yet.... by erth · · Score: 3, Informative

    http://www.tvdsb.on.ca/banting/ICE3M/unit6/floppy/ floppy.html Has not been /.ed yet

  85. Robot burn by charlie763 · · Score: 1

    I bet one of these robots is serving the page. I think I smell him burning...

    "Ahh...burning! Why was I programed to feel pain?!"

    --
    Welcome to the land of the free...pay toll ahead...no photography...please open your bag...
  86. Another site... by Anonymous Coward · · Score: 0

    The site seems to be down. Here's another site with a nice how-to for those who like to be spoon fed (like me, when I'm lazy..):

    critter

    --qtp

  87. Re:not so Wonderful. by Upright+Joe · · Score: 1

    Heh heh, that's pretty funny. Now who said that?

    I'm not sure. My braille terminal is on the fritz.

  88. Re:Dr Suess... by Anonymous Coward · · Score: 0

    Finally....
    Proof of what bad drugs and in-breeding can do to you...
    GET A LIFE...

  89. just what I needed by jonnystiph · · Score: 1

    A good way to widdle away the days of unemployment.

    --

    If we don't make light of everything, we are just stumbling in the dark - Blank

  90. Sounds like a great prank. by Anonymous Coward · · Score: 0

    Man wish you would've posed that before April first.

  91. WOW by amd6891 · · Score: 2, Informative

    I really enjoy reading slashdot, but really this is like 3 years old. My high school science team won a robot contest with this thing back in 2001. We modified it a little bit and wrote a BASIC program and then left the little bugger go at it. It actually is quite amazing, although be forewarned it is more difficult than it looks, my friends and i went through 3 drives to get the parts that we needed or broke or were missing from the other drives. Once built though it is amazing. I probably still have it somewhere i will have to post so pics of my modified "floppy"

  92. Re:not so Wonderful. by Anonymous Coward · · Score: 0

    Where eye protection while looking at Pr0n!

  93. Nooooo! Don't build the robot!! by xluap · · Score: 1

    As most of us could use more memory, better leave the floppy drive in the computer! You can make a swap partition or swap file on it!!! Think about 1.44 megs extra virtual memory!!!!!!

  94. no G-G-G-G-G-Google Cache, way-back archive! by daddymac · · Score: 1

    Why people don't check archive.org on a story as OLD as this, I don't know. here it is.

    --
    If something I said can be interpreted two ways, and one of the ways makes you sad or angry, I meant the other one.
  95. Working mirror with all of the contents by signout · · Score: 2, Informative

    HERE IT IS I got all of the files emailed from the author.
    He's upgrading the server BW on monday (12 may 2003) by the way :-)

    ... Dennis

  96. Re:Nooooo! Don't build the robot!! by Anonymous Coward · · Score: 0

    That would be insanely slow...

  97. Wow! by wjsteele · · Score: 1

    Imagine a beowo... Awe... Nevermind!

    --
    It's my Sig and you can't have it. Mine! All Mine!