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Home » Robots » Another Good Look at the Sarcos Exoskeleton

Another Good Look at the Sarcos Exoskeleton

(I’m still par­tial to Troy’s suit, if not for the spot-​​on mar­ket­ing tech­niques [joking])…

(Gouge: CL)

– Christian

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June 25th, 2008 | Robots | 392331 Comments »http://defensetech.org/2008/06/25/another-good-look-at-the-sarcos-exoskeleton/Another+Good+Look+at+the+Sarcos+Exoskeleton2008-06-25+20%3A58%3A03Ward You can skip to the end and leave a response. Pinging is currently not allowed.

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  1. Joe says:
    June 25, 2008 at 5:32 pm

    With the armor cover, it could Save lots of lives and make it eas­ier fight­ing house to house.

    Reply
  2. daskro says:
    June 25, 2008 at 6:11 pm

    Key Performance Indicator: Dancing and Prancing
    haha

    Reply
  3. Cartman says:
    June 25, 2008 at 7:01 pm

    Imagine the next gen­er­a­tion of this thing, with an armored cover, more com­plex­ity and free­dom of move­ment, more auton­omy and with attach­able weapon kits: 20 mm auto­can­nons, grenade launch­ers, machine guns, MANPADS, anti­tank mis­siles… all mod­u­lar.
    You could have the basic exo and then spe­cial­ize it with kits: com­bat engi­neer­ing, assault, antiar­mor, anti­air, reg­u­lar infantry, medic and mede­vac, logis­tics… Kits and mod­ules are the way to go with this

    Reply
  4. Kaltes says:
    June 25, 2008 at 7:18 pm

    the prob­lem with the tech­nol­ogy is the power sup­ply. the tech­nol­ogy for all the rest is already off-​​the-​​shelf, this com­pany just put the pieces together. There is noth­ing new about mechan­i­cal limbs.
    get­ting the power sup­ply small enough, and potent enough, to give heav­ily armored sol­diers the abil­ity to fight for at least 20–30 min at a time between refu­el­ing, and this will give new mean­ing to the term mech­a­nized infantry.
    An APC can trans­port a group of suits near a spe­cific tar­get that needs to be defeated, the squad moves in and clears the tar­get, then leaves and lets non-​​powered sol­diers take over. It is basi­cally the job we use tanks for now, only sol­diers in pow­ered armor will be able to go places tanks can’t, like inside build­ings, bunkers, and through dif­fi­cult terrain.

    Reply
  5. Old Sailor says:
    June 25, 2008 at 7:59 pm

    The only power sup­ply for an exoskele­ton with real fire­power (20mm auto­can­nons etc) that makes sense is a com­pact plu­to­nium reac­tor. It could be done, but…

    Reply
  6. Camp says:
    June 25, 2008 at 8:01 pm

    The Exoskeleton ain’t noth­ing.…
    Fear teh “Monster Arm Suit” 8O)
    http://​youtube​.com/​w​a​t​c​h​?​v​=​c​T​X​u​k​l​V​V​3AM
    It’s just one of those days…
    http://​www​.youtube​.com/​w​a​t​c​h​?​v​=​t​S​z​7​2​B​n​4​tFk
    http://​www​.youtube​.com/​w​a​t​c​h​?​v​=​q​m​1​g​Q​U​P​P​GCA
    http://​www​.youtube​.com/​w​a​t​c​h​?​v​=​r​O​y​j​4​c​i​J​k34
    http://​www​.apple​.com/​t​r​a​i​l​e​r​s​/​d​i​s​n​e​y​/​w​a​l​l​e​/​t​r​a​i​l​e​r​_​l​a​r​g​e​.​h​tml

    Reply
  7. Foreign.Boy says:
    June 25, 2008 at 9:02 pm

    While I’m hop­ing that some­one while buy troy’s pro­to­type; you have to remem­ber that this is a exoskele­ton pro­to­type. Its big and clunky now.. but pro­to­types still just fleshes out the con­cept. Once they fig­ure out what they need and what they don’t.. and how to make the big­ger parts smaller etc.. they’ll be get­ting some­where.
    You’ll prob­a­bly see the end prod­uct under some kind of hard mod­u­lar body armour. The ben­e­fits of the power suit will get negated by the heavy armour.
    I could see a util­ity being used back on the ‘bases’ or even car­ri­ers. Imagine a sin­gle dude pulling a plane to the cat­a­pult… or 2 men hoist­ing weapons onto bomb pylons.

    Reply
  8. Michael Smith says:
    June 25, 2008 at 10:44 pm

    Even if exoskele­tons turn out to be com­pletely use­less in real com­bat sit­u­a­tions and mostly unnec­es­sary for logis­tics, think about how use­ful they can be as recruit­ing tools.
    Especially if civil­ian orga­ni­za­tions never bite and the only place you’ll ever find these are the mil­i­tary, putting guys in these suits, adding a macho sound­track and then air­ing the footage dur­ing sport­ing events might encour­age the forces to spring for the suits out of their recruit­ment bud­get, even if no other arm would touch them.

    Reply
  9. Brad says:
    June 26, 2008 at 12:05 am

    I can drive my car dry in about four hours and it is supremely use­ful. This thing doesn’t need to have a two week endurance; it just has to get around the block or ten.
    And it doesn’t need to have super­man strength; that pro­to­type is pos­si­bly way over­pow­ered.
    Give it just twice the strength of a typ­i­cal adult male in a pack­age that can defeat small arms and the infantry have an insur­mount­able advan­tage over unen­hanced ene­mies, equiv­a­lent to mailed and mounted knights over peasants.

    Reply
  10. jonny the fart says:
    June 26, 2008 at 4:51 am

    –Even if exoskele­tons turn out to be com­pletely use­less in real com­bat sit­u­a­tions and mostly unnec­es­sary for logis­tics, think about how use­ful they can be as recruit­ing tools.–
    hehehe.. god bless japan­ese and their gun­dam animes.

    Reply
  11. Wade says:
    June 26, 2008 at 8:03 am

    Everybody go read “Starship Troopers” by Heinlein. If you had an armored suit with infrared, microwave radar, a pot­full of ord­nance and trained troops…
    Heinlein was an aero­nau­ti­cal engi­neer and laid out a good plan for the sys­tem, includ­ing inser­tion. What we are look­ing at is the first pro­to­type. Sort of like look­ing at the Wright Brothers and whin­ing about what it would take to pro­duce the F-​​22.
    If you think horses and mules are so great, don’t for­get what they eat. It is not so com­pact as gaso­line, diesel or methanol. The emis­sions aren’t so great, either.

    Reply
  12. Greg says:
    June 26, 2008 at 10:28 am

    Johnny,
    I have read sev­eral posts from you and I must admit a few things. You never seem to know what you are talk­ing about.
    You are always pes­simistic.
    You don’t have a good grasp on higher level thinking.

    Reply
  13. freefallingbomb says:
    June 26, 2008 at 10:43 am

    To the poster “Old Sailor”:
    You wrote: “The only power sup­ply for an exoskele­ton with real fire­power (20mm auto­can­nons etc) that makes sense is a com­pact plu­to­nium reac­tor. It could be done, but…“
    I totally agree: That idea was long over­due! Compact plu­to­nium reac­tors for exoskele­tons could eas­ily be minia­tur­ized by sim­ply doing away with all the totally unnec­es­sary safety mea­sures, for exam­ple steely con­tain­ment struc­tures (pure civil­ian para­noia — they didn’t work in Chernobyl either…) . Radiation shield­ing needs only to be added between the mini-​​reactor and the exoskeleton’s /​ soldier’s back, too, to reduce weight. (In case of per­sis­tent high radi­a­tion lev­els, use of the exoskele­ton is lim­ited to a safe 20 min­utes per com­bat). The over­all weight can fur­ther be reduced by mak­ing the reac­tor cores of such light-​​weight mate­ri­als as sty­ro­foam etc. (which don’t rust either!). In case of doubts: A friend of mine knows a bril­liant young Ukrainian nuclear sci­en­tist who is GREAT at sim­pli­fy­ing nuclear reac­tors! Should the remain­ing tech­ni­cal glitches of the feather-​​weight plu­to­nium reac­tors still dimin­ish their ser­vice lives exces­sively then just declare them as single-​​use, throw-​​away objects (always think of the 4.000 new jobs this fac­tory will cre­ate — no French parts incor­po­rated this time!).
    Cooling could be a prob­lem… in exchange, this back-​​pack plu­to­nium reac­tor has a lesser-​​advertised dual role as a nuclear demo­li­tion mine, too: Just drop it close to a tar­get and shoot once at it, from a safe dis­tance!
    Only oper­a­tional draw­back: Being nuclear-​​powered, these exoskele­ton suits can’t be shut off after each 5-​​minutes-​​use. Even when not in use, some­one needs to walk on inside these exoskele­ton suits.

    Reply
  14. Cartman says:
    June 26, 2008 at 1:24 pm

    Johnny:
    You talk about inten­sive urban com­bat and then you pro­pose giv­ing good artillery sup­port to stan­dard sol­diers of 2008. My god!! Does it help to reduce build­ings to rub­ble? Or killing tons of civil­ians?
    In urban com­bat the only way to save the day is door to door, house to house, face to face, in two words: close com­bat. Maybe this thing couldn’t get through many doors at this stage but it could patrol streets that an armored vehi­cle couldn’t, while foot sol­diers go inside houses and clear the mess. Maybe an even more advanced ver­sion of the exo could be more human size than this one and then your exo-​​soldier could do the work all alone.
    Remember that many first ver­sions of a brand new mil­i­tary hard­ware are not per­fect. As a clear exam­ple, tanks in 1916 were poorly mobile, mechan­i­cally unre­li­able, dan­ger­ous for their crews and didn’t even caused such an impact on trench war­fare at the moment, but they achieved fur­ther improve­ments across the years and you know the rest. I am not even going to remem­ber what were the French think­ing about armored war­fare and what were the Germans. Maybe we got a para­lelism here? Maybe you are a Frenchy and I am a German for believ­ing in the poten­tial bat­tle­field trans­for­ma­tion of this thing?

    Reply
  15. jonny the fart says:
    June 26, 2008 at 1:53 pm

    —You talk about inten­sive urban com­bat and then you pro­pose giv­ing good artillery sup­port to stan­dard sol­diers of 2008. My god!! Does it help to reduce build­ings to rub­ble? Or killing tons of civil­ians? —
    hey, son of the biatch!! how do you think is urban war­fare works today?!! do you realy think that to drop hand-​​granates by infantry into every room is bet­ter and saver then to rave whole house with artillery? fu_​ucking hell, how naive and retar_​ted are you? or do you realy think that this “arest-​​terorist-​​job” what we see in amer­i­can tv is a real urban fight? its a fu_​cking SWAT-​​police job and not an urban fight between mil­li­taries. go and suck your moth­ers tita, kido!!

    Reply
  16. coolhand77 says:
    June 26, 2008 at 2:26 pm

    Ooooh, some­one sounds like they need to grow up a lit­tle. Untwist your panties Jonny, and get a spell checker. No need to get so bloody infan­tile over a freak­ing blog.
    There is poten­tial in this tech­nol­ogy. Whether it is use­ful the way they think it will be remains to be seen. Thats part of the whole R&D dance. Can’t wait to see whats next.
    In all hon­esty, its going to be a while before we have Heinlen’s “Mobile Infantry” suits with nuclear pow­ered jump jets and sub tac­ti­cal nuclear bazookas. I agree that the best short term use (once they get all the kinks worked out and armored up) would be in the same range as Tanks and IFVs are being used now, and let­ting more limber/​smaller soft­ies sup­port the hard suits for build­ing and urban ops.
    Besides, its cool!

    Reply
  17. Cartman says:
    June 26, 2008 at 2:43 pm

    Ha ha johnny you totally dis­cred­ited your­self with such child­ish and para­noid behav­ior, thank you very much for mak­ing things so easy my dear friend Gamelin.
    Mondieu is that a Stuka? Run run!

    Reply
  18. Cartman says:
    June 26, 2008 at 5:34 pm

    As the best thing some­one can do with trolls is to ignore them, that’s what I’ll do with johnny.
    Back on topic, I think exoskele­ton armor with infantry sup­port in APCs could make a dif­fer­ence in urban com­bat. I am going to the­o­rize a lit­tle and con­tribute to this post. Feel free to dis­cuss what­ever I say, politely please
    An exo armor could be less prob­a­bly hit by RPGs, could be imper­vi­ous to small arms fire and most impor­tant, it could have much greater vis­i­bil­ity and aware­ness than a crew enclosed in a big tracked vehi­cle.
    APCs could be still fired upon, of course, but you reduce tar­get risks from tanks and APCs to only APCs and you also add bet­ter pro­tec­tion to your con­voy now, as exo units would be more ‘bat­tle­field aware’ than vehi­cle crews.
    If enemy units are found or sol­diers know where to search, we get back to old close com­bat and door bust­ing. As I said before, if exos are that large there would be few places where they could enter them­selves unless smaller ver­sions are devel­oped and the ter­ror­ist bust­ing job wouldn’t change much. (See another par­al­lelism here: tanks didn’t imme­di­ately end trench war­fare, exos wouldn’t imme­di­ately solve the indoor fight­ing)
    So the point is that at this stage, unless minia­tur­ized to human size (no larger than a BDU), exo armor could be used only as a sup­port role, like many of you said.
    In any case, exos could maneu­ver and help infantry more effi­ciently than an armored fight­ing vehi­cle in the street does. It could move around with speed, it could dodge, it could oper­ate in nar­row cor­ri­dors, it could switch tar­gets faster, it could kill faster (mov­ing up your arm is faster than rotat­ing the gun tur­ret of the AFV). It would be like if you had a ter­mi­na­tor there, or squad of ter­mi­na­tors, they shoot, they kill, they get shot, they are unharmed. I don’t like mak­ing sci-​​fi com­par­isons but this one was nec­es­sary. Also, about room clear­ing, not all doors are 2 m tall, exos could oper­ate inside ware­houses, hangars, mosques and build­ings big enough where tanks couldn’t. That’s a point.
    Definitely, artillery strikes in a neigh­bor­hood wouldn’t be good. The Wehrmacht in Stalingrad, with indis­crim­i­nate artillery and air strikes cre­ated lit­er­ally fortress of rub­ble where ene­mies could hide/​fortify/​ambush/​snipe with ease, you don’t want that to hap­pen. Not even count­ing the thou­sands of civil­ians dead or dis­placed, unac­cept­able today.
    But what if we encounter a hard tar­get, like a build­ing full of bad guys and a tank round or artillery or some heavy fire­power would be needed? well, an exo’s auto­can­non wouldn’t be a great help if we want to demol­ish the build­ing with­out risk­ing our sol­diers. But the exo could be mod­i­fied with a kit, it could be fit­ted with a mis­sile launcher or some recoil­less but pow­er­ful thing to blast the entire apart­ment. The kit could be deploy­able in another APC-​​like vehi­cle ded­i­cated to exo sup­port. This exo ten­der could be an armored truck, like a large MRAP, the exo goes inside and gets fuel, ammo, field repairs or changes to another kit, the crew never goes out and never exposes to enemy fire. This exo ten­der could also serve as a con­trol cen­ter for exo units or it could even be made fully auto­matic and autonomous, with­out any crew.
    Let’s see a cou­ple of pos­si­ble sce­nar­ios about poten­tial use of exo suits:
    Team 1: infantry in APCs with tank/​MGS/​whatever sup­port.
    Team 2: infantry in APCs, exo ten­der armored vehi­cle and a squad of exo armors danc­ing around.
    Scenario 1: Our con­voys run into a street where bad guys in win­dows and oppo­site sides start shoot­ing at our guys in the open. What is bet­ter, a tank that can engage with its full poten­tial one or two points at a time? or our squad of exos fir­ing at every­thing at the same time and elim­i­nat­ing the threat much faster?
    Scenario 2: Bad guys are met inside a ware­house or a large mosque and made it a strong point but this place can’t be destroyed. Team 1 can’t use the tank and needs to com­mit the infantry, there could be casu­al­ties. Team 2 sends the exos, they go inside and leave the place white clean with­out a scratch.
    Away from puerile sci-​​fi fan­tasy, I see a lot of poten­tial in this.

    Reply
  19. jonny the fart says:
    June 26, 2008 at 6:01 pm

    –Away from puerile sci-​​fi fan­tasy, I see a lot of poten­tial in this
    another playsta­tion game dream. seri­ously dude. you are so out of real life.

    Reply
  20. jonny the fart says:
    June 26, 2008 at 6:09 pm

    It could move around with speed, it could dodge, it could oper­ate in nar­row cor­ri­dors, it could switch tar­gets faster, it could kill faster (mov­ing up your arm is faster than rotat­ing the gun tur­ret of the AFV).
    what a speed exs­actly? peo­ple do not move faster inside of those batle suits. dodge? you think this suit can dodge bulets and RPGS? oper­ate in nar­row cor­ri­dors? seri­ously? you belive that build­ings are only cor­ri­dors? some idea why tunel rats in Vietnam war were sll small guys? switch tar­get faster? how at the heck? and why do you need that in a build­ing?
    a fu​.ck.. your post is not worth to be answered.

    Reply
  21. Cartman says:
    June 26, 2008 at 6:18 pm

    –As the best thing some­one can do with trolls is to ignore them, that’s what I’ll do with johnny.
    –a fu​.ck.. your post is not worth to be answered.
    Now grow some neu­rones and mix them together my dear Gamelin, as in the first place, my post was not pointed to you, nei­ther I care you read or com­ment it. Talks the one that drops grenades to level build­ings and artillery bar­rages to oblit­er­ate neigh­bor­hoods. C’est la dr

    Reply
  22. New Poster says:
    June 29, 2008 at 6:39 pm

    New poster here. Never replied before, but i had to just for this one rea­son.
    Jonny you’re a com­plete tool.
    That is all.

    Reply
  23. barb says:
    June 30, 2008 at 1:31 pm

    He is not an idiot. you are the one idiot.
    thats all

    Reply

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