2026-04-24 00:07:41
4023
德國費斯托工程公司曾研製出一種小型仿生機器水母,可利用圓頂結構內的11個(ge)紅(hong)外(wai)發(fa)光(guang)二(er)極(ji)管(guan)實(shi)現(xian)彼(bi)此(ci)間(jian)的(de)通(tong)訊(xun),但(dan)那(na)還(hai)隻(zhi)是(shi)一(yi)件(jian)小(xiao)小(xiao)的(de)電(dian)子(zi)藝(yi)術(shu)品(pin),不(bu)能(neng)在(zai)人(ren)類(lei)生(sheng)產(chan)生(sheng)活(huo)中(zhong)執(zhi)行(xing)特(te)殊(shu)任(ren)務(wu)。據(ju)物(wu)理(li)學(xue)家(jia)組(zu)織(zhi)網(wang)近(jin)日(ri)報(bao)道(dao),美(mei)國(guo)研(yan)究(jiu)人(ren)員(yuan)研(yan)發(fa)出(chu)了(le)新(xin)型(xing)機(ji)器(qi)水(shui)母(mu)(名為Robojelly),不僅具備理想的水下搜索和搶險救援的本領,而且可從海水中不斷“汲取”氫能作為補給,至少在理論上總能保持精力充沛。相關研究成果已經提交給英國物理學會出版的《智能材料和結構》雜誌。
領ling導dao該gai研yan究jiu的de弗fu吉ji尼ni亞ya理li工gong大da學xue的de塔ta德de斯si說shuo,這zhe種zhong機ji器qi水shui母mu由you一yi套tao智zhi能neng材cai料liao製zhi成cheng,其qi中zhong包bao括kuo碳tan納na米mi管guan,在zai一yi定ding的de刺ci激ji下xia,會hui改gai變bian形xing狀zhuang或huo大da小xiao。將jiang它ta放fang置zhi在zai一yi個ge水shui箱xiang裏li,其qi表biao麵mian材cai料liao會hui在zai水shui中zhong發fa生sheng化hua學xue供gong電dian反fan應ying,使shi其qi能neng夠gou模mo仿fang水shui母mu的de自zi然ran運yun動dong。這zhe是shi首shou次ci成cheng功gong使shi用yong外wai部bu氫qing氣qi給gei水shui下xia機ji器qi人ren提ti供gong動dong力li燃ran料liao源yuan。
水母是一種理想的無脊椎動物,依靠肌肉纖維控製內腔的收縮和擴張來吸入和噴出水流,由此產生推力使水母沿身體軸向方向運動。
研究人員在碳納米管外包裹了一種可“記住”原來形狀的智能材料——jiyihejin,bingrangshuizhongyangheqingzaizuiwaicengheisebojintucengchanshengrehuaxuefanying。zhexiefanyingshifangdereliangchuandidaojiqishuimuderengongjirou,shiqizhuanbianchengbutongdexingzhuang。zheyiweizhejiqishuimukeyicongwaibuziranhuanjingzhongbugeilvsedekezaishengnengyuan,erbuxuyaoyigewaibudianyuanhuobuduangenghuandianchi。tongshi,jiquqingdonglidejiqishuimukeyibeiyazaishuixiangxiayunxing。
塔德斯說:“目mu前qian的de設she計ji允yun許xu機ji器qi水shui母mu的de鍾zhong擺bai部bu分fen彎wan曲qu八ba個ge片pian段duan,每mei個ge都dou由you燃ran料liao驅qu動dong的de記ji憶yi合he金jin模mo塊kuai操cao作zuo,如ru果guo所suo有you的de鍾zhong段duan被bei啟qi動dong,便bian足zu以yi使shi其qi將jiang自zi己ji在zai水shui中zhong托tuo起qi。我wo們men正zheng在zai研yan究jiu把ba燃ran料liao傳chuan遞di到dao每mei個ge部bu分fen的de新xin方fang式shi,以yi讓rang機ji器qi水shui母mu可ke向xiang不bu同tong的de方fang向xiang移yi動dong。”