Isiqulatho[Fihla][Bonisa]
Yintoni ethi qatha engqondweni xa usiva igama elithi “irobhothi”? Abantu abaninzi banokucinga ngomatshini wesinyithi osebenza kumbane. Ngelixa uninzi lwenkqubela phambili luyenziwa ukufezekisa iintlobo zeerobhothi eziqhelekileyo ezibonwa kwintsomi yesayensi, kukho elinye isebe lerobhothi elinokukothusa.
Iminyaka embalwa edlulileyo ibone ukunyuka komdla kwiirobhothi ezinomzimba othambileyo. Ezi ntlobo zerobhothi zinokufezekiswa ngeendlela ezahlukeneyo. Nangona kunjalo, umxholo oqhelekileyo kukusetyenziswa kwezinto ezilastiki ukwenza iirobhothi zombini zikhuselekile kwaye zilungelelaniswe kwiimeko ezahlukeneyo.
Iirobhothi zemveli ezinomzimba oqinileyo, ezifana noko unokuzifumana kumzi-mveliso osebenza kancinci, zihlala zingakulungelanga indawo ezithile. Ezi ntlobo zerobhothi zihlala zixhomekeke kwiintshukumo ezichanekileyo kunye ne-algorithms ukuthintela ukungqubana. Izinto ezisetyenzisiweyo zisenokwenza kube yingozi xa zisetyenziswa kufutshane nabantu.
Zininzi iilebhu zophando kwihlabathi liphela ezizama ukwenza eyona irobhothi inemizimba ethambileyo.
Kule bhlog, siza kujonga kuphuhliso lwakutsha nje oluvela kwiYunivesithi yaseTshayina yaseHong Kong-into ebizwa ngokuba yi-robot ye-slime magnetic. Siza kuphonononga usetyenziso olusebenzayo lwetekhnoloji entsha kunye nemida yayo yangoku.
Yintoni iiRobhothi ezithambileyo?
Iirobhothi ezithambileyo yindawo engaphantsi yerobhothi ejonge ukuyila kunye nokuphuhlisa iirobhothi ezenziwe ngezinto ezithobelayo.
Sithetha ukuthini ngokuthobela? Igama elithi "ukuthobela" kubunjineli boomatshini libhekisa kuhlobo lwesixhobo esifezekisa intshukumo nge-elastic deformation. Oku kuchasene nemizimba eqhelekileyo eqinileyo onokuthi uyibone kwiirobhothi zangoku.
Ngelixa iirobhothi ezininzi ezinomzimba oqinileyo zisebenzisa izinto ezithambileyo ngokwesicwangciso, uphando kwiirobhothi ezithambileyo ngokubanzi zijolise kumatshini othambileyo ngokupheleleyo.
Usenokuba uyazibuza ukuba irobhothi ethambileyo iza kuhamba njani. Abaphandi kwafuneka baqulunqe iindlela ezintsha zokulawula iirobhothi ezithambileyo ngaphandle kwesakhelo sentsimbi esixhaphakileyo kwiirobhothi ezininzi ezomeleleyo.
Abanye abaphandi basebenzisa amandla e-electrostatic ukutshintsha imilo yezinto. Ezinye iirobhothi ezithambileyo zisebenzisa iipolima ezikhethekileyo ezinokutshintsha imilo xa ubushushu buziswa kwizinto eziphathekayo. Ezi zixhobo ziya kukhumbula imilo yazo yangaphambili nasemva kotshintsho oluninzi lobushushu.
Ukusebenzisa iMagnetic Actuation
Abaphandi baye bajonga ukwenza iirobhothi ezithambileyo ezisebenza ngemagnethi. Abaphandi abavela kwiYunivesithi yaseTshayina yaseHong Kong bangoovulindlela a uhlobo olutsha lweerobhothi ezinomzimba othambileyo abasebenzisa iimagnethi ukulawula irobhothi engeyoye-Newtonian fluid-based "slime" irobhothi.
Abaphandi bazama ukusebenzisa uhlobo olwahlukileyo lwezinto ezivela kuphando lwangaphambili kwiirobhothi ezinomzimba othambileyo wamagnetic.
Uphando lwangaphambili lwalusebenzisa i-silicone okanye i-ferrofluid eyafika kunye nokulinganiselwa kwabo. Iirobhothi ezisekwe kwi-elastomer okanye i-silicone ethambileyo inokukhubazeka okulinganiselweyo ngelixa i-ferrofluid ithathwa njengengazinzanga kwiimeko ezininzi zokusetyenziswa.
Abaphandi baseHong Kong benza i-slime eyenziwe ngomxube we-polyvinyl alcohol (PVA) kunye ne-borax. Umxube kulwelo ngamasuntswana amancinane azibuthe avumela abaphandi ukuba balawule ulwelo besebenzisa imagnethi.
I-non-Newtonian fluid yayineempawu zokuziphilisa ezivumela ukuba i-robot idibanise namanye amalungu ahlukeneyo kwaye idibanise ngokupheleleyo.
Izicelo kunye neMida
Ubuchule berobhothi bokuhamba kwimijelo emxinwa bukhokelele ekubeni kube lula izicelo kwinkalo yezempilo.
Ngokomzekelo, i-robot ye-slime inokumkelwa ngumntu kwaye isetyenziswe ukukhupha izinto ezinobungozi ngaphandle kokusetyenziswa kotyando.
Abaphandi baye babonisa kwiphepha labo ukuba ulwelo olusetyenzisiweyo luyaqhuba. Oku kuthetha ukuba i-slime yamagnetic inokusebenza njengokutshintsha kwesekethe kwaye mhlawumbi njengendlela yokulungisa iisekhethi ezonakalisiweyo.
I-slime yamagnetic inokusebenza njengenzwa eshukumayo enokuziqhelanisa nokugoba kunye neendawo eziguqukayo zomatshini.
Ngelixa sithembisayo, zonke ezi zicelo ziseziziphakamiso ngokugqibeleleyo kwaye uphando oluninzi kuya kufuneka lwenziwe ukuze kuphuculwe ngakumbi ukusebenza kwerobhothi yeslime.
Abaphandi baye baqaphela ukuba i-slime ngokwayo inetyhefu kwaye okwangoku ayifanelekanga ukusetyenziswa emzimbeni womntu. Amasuntswana kazibuthe alawula i-slime enza irobhothi yeslime ibe yityhefu. Abaphandi babedinga ukongeza umaleko we-silica coating ukwenza i-slime ikhuselekile ukuyisebenzisa.
isiphelo
Intsimi yeerobhothi ezithambileyo isentsha, kodwa sele ibonisa izithembiso ezininzi. Ukusetyenziswa okunokubakho kweerobhothi ezinomzimba othambileyo kwizicelo zonyango kunye notyando kunokukhokelela kubomi obuninzi bokusindiswa. Umbono weerobhothi ezithambileyo ezinokunxiba zinokubanako ukunceda abantu abakhubazekileyo.
Ndaye ndamangaliswa kukuba izazinzulu zeNASA ziqalile Phuhlisa iirobhothi ezinomzimba othambileyo ukunceda oosomajukujuku bahlale bekhuselekile ngexesha lokujikeleza.
Ngethemba, uphando oluninzi luya kuvula amandla apheleleyo erobhothi ezinomzimba othambileyo kwihlabathi apho abantu bebeke ithemba ngakumbi nangakumbi koomatshini.
Ucinga ntoni ngekamva lerobhothi ezithambileyo?
Shiya iMpendulo