Inkqubo ye-UV ye-CleanSlate isebenzisa izikhokelo ze-igus linear kunye nokukhanya kwe-ultraviolet (izibane ze-UV) ukuvala inzalo izixhobo eziphathekayo ukunciphisa umngcipheko wezifo ezifunyenwe esibhedlele (i-HAI).
Phantse iminyaka emithathu, ukukhanya kwe-ultraviolet (UV) kusetyenziswe njengesibulala-ntsholongwane kuluntu lwezonyango. isibulali-ntsholongwane sifuna ukhathalelo olugqithisileyo, uvavanyo kunye nokuchaneka.
I-CleanSlate UV Sanitizer itshabalalisa i-99.9998% ye-Methicillin-Resistant Staphylococcus aureus (MRSA) kwimizuzwana ye-20. Ifanelekile kwii-smartphones, iipilisi kunye nezinye izinto eziphathekayo, isixhobo sinokusetyenziswa ngaphandle koqeqesho kwaye sihlanjululwe ngaphandle kweekhemikhali ezinobunzima, eziyingozi.
I-disinfection yezixhobo eziphathwayo ibalulekile.Uphononongo lufumene ukuba iipesenti ze-94 zeeselfowuni ezisetyenziswe ngabasebenzi besibhedlele ziqulethe izinto ezingcolileyo.Kwenye ingxelo, abasebenzi be-89 bendawo yokusebenzela yonyango babesazi ngezixhobo njengomthombo wokungcola, kodwa kuphela i-13 yayihlala i-disinfected.
UJosée Shymanski, umphathi wokosuleleka kwiSibhedlele saseMonfort eOttawa, eOntario, eKhanada uJosée Shymanski wathi: “Ziya zisanda izixhobo ezisetyenziswayo ukuze kunyanyekelwe abaguli kwezempilo.“Umzekelo, singasebenzisa ezi zixhobo ekufundiseni izigulane kunye nokuba izigulana zigcwalise amaphepha emibuzo.Okanye uphando, kunye nokufikelela kulwazi kwiwebhu.Siyazi ukuba ekuhambeni kwexesha ezi zixhobo zinokungcoliswa ziintsholongwane.Asifuni ukuba ezi zixhobo zibe ngumthombo wosulelo kwizigulana nakubasebenzi bethu.”
Nangona kunjalo, ukusetyenziswa kokukhanya kwe-UV kufuna ukhathalelo olongezelelweyo.Ukubonakaliswa kwexesha elide kunokuchaphazela ulusu, amehlo kunye ne-immune system.Iqela le-CleanSlate lenze uphando ukuchonga iintsholongwane eziqhelekileyo ezibangela izifo ezifunyenwe zonyango (i-HAIs) kwimimiselo yezempilo.Isixhobo sivula ibhaktheriya. kunye nembewu kwaye ikhusela umsebenzisi kwimitha ye-UV eyingozi.
"Siqwalasele zonke iindlela ezinokusetyenziswa ukuqinisekisa ukuba abasebenzi ababonakali [kwi-ultraviolet-wave short-wave (UV-C) ukukhanya] phantsi kokusetyenziswa okuqhelekileyo kunye nokugcinwa," kusho uManju Anand, i-CTO ye-CleanSlate UV.
Kwiintsuku zokuqala ze-CleanSlate, iqela lenze uphando ngaphakathi kwenethiwekhi yesibhedlele kunye neempapasho.
“Ngoncedo lopapasho lophando, sigqibe elona thamo lisezantsi elifunekayo ukufezekisa izinga lokubulala elifunekayo kwiintsholongwane ezikhethiweyo.Olona lunzima lwaluyiClostridium difficile (ekwabizwa ngokuba yiC. difficile),” utshilo u-Anand.CleanSlate iphuhlise igumbi lovavanyo lwe-UV ukulungelelanisa umthombo wokukhanya, ukuqina, izinto eziphathekayo, ukugqiba kwegumbi kunye nexesha lokuvezwa.
“Sisebenzisa iradiometer, silinganise ubunzulu kunye nokufana kokukhanya kwe-UV kwigumbi lonke,” utshilo u-Anand.
Igumbi lovavanyo lwe-UV lithunyelwa kwiqela lesithathu kuvavanyo lokuphumelela ngokwemigangatho ye-ASTM E1153. Iimvavanyo zenziwa kwi-exposures ezininzi ukulinganisa umthamo we-UV-C (ubunzima x ubude bexesha).
"Senze uphando olubanzi malunga nezixhobo ezifuna ukuvala inzala rhoqo, echaza ubungakanani begumbi lethu kunye nobude bexesha lokuvala inzalo kwiindawo zokhathalelo lwempilo ngaphandle kokuphazamisa ukuhamba komsebenzi," utshilo u-Anand. Ukuziva ngemveliso ukuze idityaniswe kakuhle kwiziko lokhathalelo lwempilo ngaphandle kokuphazamisa ukuhamba komsebenzi, ijongeka njengesixhobo sezonyango sale mihla, kwaye ayifuni Kulula kwaye isebenziseka lula ngalo naluphi na uqeqesho. ”
Iqela eliqulunqa igumbi lijongene nemingeni emininzi ekugcineni i-UV exposure.Basebenzisa izixhobo zokulinganisa i-thermal ukuze kulungiswe i-design yegumbi ukuze kuphuculwe i-airflow yangaphakathi.I-teknoloji ye-Sensing idibaniswe ukuba ihlale iliso lokushisa, ukuba ubushushu budlula umda omiselweyo, isignali yesilumkiso. izakwazisa umsebenzisi, kwaye isixhobo siyakungena kwindlela yenkonzo ukuthintela ukusetyenziswa.
Inxalenye ephambili yale mveliso yi-lubrication-free kunye ne-sliding-free sliding chamber.Izikhokelo ze-Linear zenziwe ngu-igus, umenzi waseJamani weemveliso zeplastiki ezishukumayo kunye nesebe e-Providence, eRhode Island, eU.SA.I-Drylin W i-rails isilayidi kunokuba i-roll. , indleko-esebenzayo kwaye iguquguquka kakhulu.Ngenxa yokusebenza okomileyo, iileyili zixhathisa uthuli kunye nothuli kwaye zihlala zisetyenziselwa izixhobo zonyango kunye nofakelo, oomatshini bokupakisha, ifenitshala kunye neerobhothi.
“Ngexesha lenqanaba lokuqala le-R&D, siye safumanisa ukuba izibane ze-UV kufuneka zivulwe kwaye zitshiswe ukuze zibulale iintsholongwane kwimizuzwana engama-20,” utshilo uKevin Wright, igus uMphathi weNtengiso waseCanada. kuye kwafuneka yenze igumbi elihambayo elihambisa izixhobo kwigumbi le-UV xa umsebenzisi eqala ukuvala inzala.
Inkampani izamile ukusebenzisa iibheringi zentsimbi, kodwa zawa phantsi kakhulu kubomi obulindelekileyo kwaye zifuna izithambiso, ezingenakusetyenziswa kumaziko ezonyango, utshilo uAnand. "Ukuthembeka kubalulekile, njengoko naliphi na ixesha lokuphumla ngenxa yesixhobo esingasebenziyo se-CleanSlate kuya kubangela ukungasebenzi kakuhle kwe-disinfection izixhobo eziphathwayo ezineekhemikhali zosula, ezinokonakalisa okanye zithobe umbane osetyenziswa esibhedlele,” wongeze watsho uAnand.
Umsebenzisi ubeka isixhobo kwigumbi elisuswayo, kwaye emva kokuba isiciko sivaliwe, sithutha kwigumbi le-UV ukucocwa ngaphakathi kwemizuzwana ye-20. Xa igqityiwe, isiciko sivula ngokuzenzekelayo kwaye isixhobo sinokususwa ngezandla ezicocekileyo.Iyunithi yenza inzalo. izinto ezininzi ngaxeshanye kwaye isebenzisa irediyo frequency identification (RFID) enikwe amandla ukulandelela kunye nophicotho lokuthotyelwa.Ukukhanya kweUV-C akusayi kumisa okanye kuthobe imathiriyeli.
Inkqubo isebenzisa ukukhanya kwe-UV-C, etshabalalisa i-nucleic acids kwaye iphula i-DNA yebhaktiriya, ithintele ukuba isebenze okanye iphindaphindeke. Ukuphindaphinda.Xa izama ukuphindaphinda, into ephilayo iyafa.
About the author: Matt Mowry is the Product Manager for Drylin at igus North America and can be reached at mmowry@igus.net.
Injineli yesicelo ekhokelayo ye-INDEX Swiss-type lathe ichaza ukuqhubela phambili komatshini kunye neenzuzo ezizisa kumvelisi.
1. Ingaba oomatshini abaphambili bohlobo lwaseSwitzerland bahluke njani koogxa babo bemveli?
Umatshini wohlobo lwaseSwitzerland wayeneendlela ezintsha ezininzi ezintsha.Izihlahla zesikhokelo ezilawulwa nge-Pneumatically ziphucula ukusebenza.Ukukwazi ukususa ngokukhawuleza umkhono wesikhokelo kwenza ukuba umatshini atshintshe phakathi kokusebenza kwesiqhelo kunye ne-Swiss.I-spindle eqhutywa ngulwelo isusa iingcingo kwindawo yokusebenza ukuze incede Ulawulo lwetshiphu.Izikhonkwane zedowel zomhlaba ezichanekileyo kwi-turret zivumela ukujika ngokukhawuleza kunye nokunyamezela kwe-micron.I-Turrets, ngokukodwa nge-H-axis, yandisa ukuguquguquka komatshini.Olu phuhliso lubonisa uluhlu lwethu lwe-TRAUB koomatshini, ezinye zazo ezinokufumaneka kwezinye oomatshini kushishino.
2. Kwivenkile eqhele oomatshini bohlobo lwaseSwitzerland, zeziphi ezona mpawu zibalulekileyo ekufuneka uzijonge kumatshini ophucukileyo?
I-turret ene-axis ye-H iya kuba nefuthe elikhulu.I-turret ayibonisi indawo emiselweyo, kodwa endaweni yoko ineencoder kwaye isebenza njenge-radial axis ecwangciswe ngokupheleleyo.Oku kuvumela izixhobo ezifikelela kwisithathu kwisikhululo somsebenzi ngamnye.Abanye oomatshini basebenzisa i-Y i-offset ukubonelela ngoguqulelo, kodwa ulahlekelwa ngumgca we-Y. Nge-H-axis kwi-turret, ungagcina yonke imisebenzi ye-Y-axis, kunye nezixhobo ezingama-24 kwi-turret.
Eyona mpembelelo icacileyo kukuba kukho izixhobo ezaneleyo kumatshini zokuphatha iindawo ezininzi. Kwiimeko ezininzi, iindibano zocweyo zinokutshintsha phakathi kwamacandelo amane okanye amahlanu ahlukeneyo ngaphandle kokutshintshwa. zemveli Swiss-uhlobo machines.Ukuba ufuna izixhobo ezisixhenxe ukuqhuba inxalenye ngokufanelekileyo, kwaye unendawo zokusebenzela ezintandathu kwiqela lemigulukudu, kuya kufuneka uchonge isixhobo esinokwenza zombini, mhlawumbi ukuncama ukusebenza nganye.Ngezixhobo ezingama-24 , unokunciphisa umjikelo kunye nexesha lokucwangcisa ngelixa ukwandisa ukuguquguquka.
4. Ukongeza kwi-setup kunye nexesha leenzuzo zexesha, ngaba zikho ezinye iindleko ezikhawulezayo zokonga kolu hlobo lomatshini?
Ngokuqinisekileyo.Ukugcina ukuchaneka okuphezulu kunye nezihlahla zesikhokelo eziqhelekileyo kwiileyile zemveli ze-Swiss-type, kufuneka usebenzise isitokhwe sebha esijikiweyo, siphantsi kwaye siphuculwe.Kumgca we-TRAUB, sisebenzisa i-programmable, i-pneumatically controlled bushings yesikhokelo egcina uxinzelelo olubekiwe ukuba kukho izitenxo ezincinci kwibar.Kwabaninzi abavelisi, oku kunokunciphisa iindleko zempahla eluhlaza ngama-25% ukuya kwi-50%.
Kwiivenkile ezininzi zaseSwitzerland, oomatshini bonyulelwe imisebenzi ethile.Umzekelo, unokuphumelela umsebenzi kumgca wezikrufu zamathambo, ngoko uthenga umatshini omiselwe ngokukodwa loo malungu. Ukuba umsebenzi uyanyamalala, umthamo uyahla, okanye kukho utshintsho olukhulu loyilo, ubambekile kumthamo ogqithisiweyo wenxalenye ethile.Ukuba utyala imali kumatshini ophucukileyo, uya kuba nokuguquguquka okukhulu.Ukuba umsebenzi uyatshintsha okanye uphazamisekile, unokuzisa ngokulula umsebenzi owahlukileyo kwimarike yanamhlanje, olu bhetyebhetye lubonelela ngexabiso elikhulu elisoloko lingahoywa kwinkqubo yokuthenga.
Iingxaki ezininzi zonyango zinokuphathwa ngempumelelo nge-neural implants, kodwa unyango lwezonyango luhluke ekufumaneni i-Musk kwingqondo yakho.Ngaba ulungele i-symbiosis kunye nobukrelekrele bokwenziwa?
Njengoko iinkqubo zonyango zihamba zisiya kubuchwephesha obuncinci kunye nobuchwephesha obusekwe kwi-catheter, kwaye izixhobo ziba zincinci kwaye zithwaleke ngakumbi, ukutyhala izinto ezikhaphukhaphu, ezinamandla ziyaqhubeka.Iminyaka elishumi elinesixhenxe eyadlulayo, i-US Food and Drug Administration (FDA) yavuma ukuvuselela ingqondo enzulu (DBS) ) njengonyango lwe-Parkinson's disease, kwaye namhlanje isetyenziselwa ukunyanga ukudakumba, ukuxhuzula, i-obsessive-compulsive disorder, kunye nokunye.
Ukuqhubela phambili kwi-miniaturization kuye kwaxhasa iiprojekthi ezifana neNkqubo yokuBuyisa iMemori eSebenzayo (i-RAM) exhaswa ngemali yi-Arhente ye-Defence Advanced Research Projects Agency (DARPA) .Injongo yayo kukunciphisa imiphumo yokulimala kwengqondo (TBI) kubasebenzi bezempi ngokusebenzisa i-neurotechnology ekhuthazayo. ukubunjwa kwememori kunye nokukhumbula.Injongo yokugqibela ye-DARPA ye-RAM yi-wireless, i-interface ye-neural egxininisiweyo ngokupheleleyo yokusetyenziswa kweklinikhi yabantu.Ukwakhiwa koku, abaphandi badibanisa iimodeli zokubala kwiinkqubo ezivaliweyo ezifakwe kwi-loop ukuhambisa i-neural stimulation ekujoliswe kuyo ukubuyisela umsebenzi wememori eqhelekileyo.Ukugqibela ngonyaka, abaphandi baphumeze ngempumelelo inkqubo yobungqina bokubuyisela kunye nokuphucula umsebenzi wememori ebantwini, usebenzisa ikhowudi ye-hippocampal spatiotemporal ye-neural yesigulana ukuququzelela i-encoding yememori.
Ke kukho umbono ka-Elon Musk, “Symbiosis ngeArtificial Intelligence (AI).” Ewe, i-billionaire yekamva emva kweTesla, SpaceX kunye neNeuralink (eyasekwa ngo-2016) ifuna ukuqhagamshela i-chip enikwe amandla yiBluetooth (ene-USB-C port) ukuya kwi-1,000. iingcingo, ubukhulu beenwele zomntu isinye kwisithathu sobubanzi.Ubuchopho bakho buya kudityaniswa nekhompyuter encinci enxitywe endlebeni yakho.Izixhobo zokufakelwa ziya kuba zincinci, zifuna kuphela i-2mm yokusikwa ukuba ifakwe kuba, njengoko u-Musk wacinga, "Ukuba uzakufaka into ebuchotsheni, ufuna ingabinkulu kakhulu...awunayo entlokweni yakho.Iingcingo.Ibaluleke kakhulu loo nto.”
Nangona i-Neuralink igxininise ekuqondeni nasekuphatheni ukuphazamiseka kwengqondo, ukunikezelwa kukaMusk kugxininise ngakumbi ekukhuseleni nasekuphuculeni ingqondo ngelixa "ukudala ikusasa elihambelanayo" kubantu abasengozini yokubuyela emva ngenxa yenkqubela phambili yobukrelekrele bokwenziwa.Nakuba impembelelo ye-AI Ulungile, wathi, "kunye ne-high-bandwidth brain-interfaces, ndicinga ukuba sinokuhamba kunye nokuhamba kwaye sikhethe ukudibanisa ne-AI.""Ukukhwela" esikuthathayo kunokuthetha uqhagamshelo lwe-AI kwingqondo yakho, uTesla, okanye zombini-yenye yeendlela zokuqhubela phambili iimoto eziziqhubayo - kodwa nokuba yeyiphi na indlela, ndingathi hayi, enkosi!
Ukuba umntu "ukhetha" ukusebenzisana nekhompyuter, oku kucima i-alam kwaye kubonakala ngathi kuvula umnyango kubaphuli be-cyber ukuba bafikelele kwidatha yengqondo. Emva koko kukho umbuzo wokuziphatha: ingaba idatha yakho ingasetyenziselwa ukukuphembelela, ukukulawula nokulawula? Ngubani oza kufikelela kule datha?Ungakwazi ukwabelana?
Iingxaki ezininzi zonyango zinokuphathwa ngempumelelo nge-neural implants, kodwa unyango lwezonyango luhluke ekufumaneni i-Musk kwingqondo yakho.Ngaba ulungele i-symbiosis kunye nobukrelekrele bokwenziwa?
Izixhobo ezitsha ezinenkumbulo yobume bemagnethi zinokuba nezicelo kumayeza, ukuhlola indawo, iirobhothi.
Abaphandi basePaul Scherrer Institute (PSI) kunye ne-ETH Zurich baye baqulunqa into entsha egcina imo enikiweyo xa ikwintsimi yamagnetic, ngenxa yememori yayo ye-magnetic esebenzayo. kunye nethontsi yemagnetorheological.
Amathontsi abonelela ngeempawu zemagnethi kunye nenkumbulo yokumila kwayo. Ukuba i-composite icinezelwe ibe kwimilo kunye ne-tweezers kwaye ibonakale kwimagnethi, iyaqina kwaye igcine loo milo - ngaphandle kwenkxaso ye-tweezers - kwaye ayibuyeli kwindawo yayo. imilo yoqobo de kususwe umhlaba wemagnethi .
Nangona izinto ezifanayo zibandakanya iipolymers kunye neengqungquthela zetsimbi ezifakwe ngaphakathi, abaphandi be-PSI kunye ne-ETH Zurich endaweni yoko basebenzisa amaconsi amanzi kunye ne-glycerol ukufaka amasuntswana amagnetic kwi-polymer.Oku kuvelisa ukusabalalisa okufana noko kubisi.Ngenxa yokuba amaconsi amanqatha ahlakazwe kakuhle ebisi. , amaconsi e-magnetorheological fluids alungile kwizinto ezintsha.
"Ngenxa yokuba i-magnetosensitive phase esasazwe kwi-polymer ilulwelo, amandla avela xa i-magnetic field isetyenzisiweyo inkulu kakhulu kunokuba bekuxelwe ngaphambili," kuchaza uLaura Heyderman, unjingalwazi kwi-ETH Zurich, intloko yeqela le-Mesoscopic Systems kwi-PSI.
Abaphandi bafunda izinto ezintsha ngokusebenzisa i-Swiss Light Source (SLS) kwi-PSI.X-ray imifanekiso ye-tomography eveliswa ngokusebenzisa i-SLS ibonise ukuba ubude bamaconsi kwi-polymer banda phantsi kwefuthe le-magnetic field, kwaye i-carbonyl iron particles. kulwelo zilungelelaniswe ngokuyinxenye ecaleni kwemigca yomhlaba wemagnethi.Ezi zinto zonyusa ubulukhuni bezinto ngezinto ezingama-30.
Ukongeza kumandla aphezulu, inkumbulo yezinto ezintsha zemagnethi zineenzuzo.Izinto ezininzi zokumila kwenkumbulo ziphendula kutshintsho lobushushu, nto leyo eyenza iingxaki ezimbini kwizicelo zonyango: Ukushisa kakhulu kunokubangela umonakalo weseli, kunye nokufudumeza okufanayo kwezinto ezikhumbula imilo yazo. ayisoloko iqinisekisiwe.Zombini ezi ntsilelo zinokuphetshwa ngokulawula inkumbulo yemilo ngemagnethi.
-I-Catheter etyhalwa ngemithambo yegazi kwindawo yotyando ngexesha leenkqubo ezincinci ezinokuthi zitshintshe ukuqina kwazo.Usebenzisa izinto zokukhumbula imilo, i-catheter inokudibanisa kuphela xa ifunwa, ngoko ke kukho iziphumo ezibi ezimbalwa, ezifana ne-thrombosis, njengoko i-slide ngokusebenzisa umthambo wegazi. .I-Space Exploration - Esi sixhobo esitsha sinokusebenza njengevili lokuzikhukhumeza okanye ukugoqa kwi-rovers.Robotics - Izixhobo zememori ye-Shape zingenza ukunyakaza komatshini ngaphandle kweenjini, ukudala amathuba amatsha okuzenzekelayo.
"Ngemathiriyeli yethu entsha edibeneyo, sithathe inyathelo elibalulekileyo ekwenzeni lula amacandelo kuluhlu olubanzi lwezicelo," utshilo uPaolo Testa, umbhali wokuqala wophononongo kunye nenzululwazi yezixhobo e-ETH Zurich kunye ne-PSI." Umsebenzi wethu ke ngoko sisiqalo kuhlobo olutsha lwezinto ezisebenza ngoomatshini.”
I-Heidenhain Academy ivula eChicago;U-Okuma ugqibezela i-Dream Site 3 umzi-mveliso okrelekrele;IJorgensen Conveyors yandisa umthamo
Ngamafutshane…uTomohisa Yamakazi unikwe igama lokuba nguSihlalo weYamazaki Mazak Corp. Endaweni yakhe kuya kungena uTakashi Yamazaki, ofumene isidanga soRhwebo kwiYunivesithi yaseXavier wasebenza njengoMlawuli oLawulayo kunye noSekela Mongameli waseYamazaki Mazak.
UMongameli kunye ne-CEO ye-Okuma, uMongameli u-Hanaki, wanikwa i-Order of the Rising Sun ngurhulumente waseJapan ngenxa yempumelelo yakhe kunye negalelo kuphuhliso loshishino lwezixhobo zoomatshini.
U-Omron Microscan uye wabiza uAndy Zosel uMongameli wakhe kunye neGosa eliLawulayo eliyiNtloko.UZosel ngaphambili wayeyiSekela likaMongameli oPhezulu wezobuNjineli e-Omron, apho uneminyaka engaphezu kwe-22 yamava kwaye uye wabamba iindima zobunkokeli ezahlukeneyo kwinkonzo yabathengi, ukuthengisa kunye nobunjineli.
URobert Baker, owayesakuba ngusekela mongameli wemisebenzi yehlabathi kwi-Stryker Corp.'s Joint Replacement Division, uya kusebenza njenge-CEO entsha ye-Glebar Co. kwiminyaka eyi-12 edlulileyo.Intengiso, iMveliso, iSupply Chain and Commercial Operations.Owayesakuba yi-CEO u-Adam Cook ngoku uya kuba ngusihlalo webhodi.
I-Spirol igqibile ukwandiswa kwekomkhulu layo le-Connecticut lehlabathi.Ukuqala kwi-2016, ukwandiswa kongeze indawo yokuvelisa eyongezelelweyo, i-state-of-the-art impahla eluhlaza kunye neendawo zokugcina iimpahla ezigqityiweyo, i-laboratory ye-premium kunye ne-ofisi, kunye nokutyalomali okubalulekileyo kwi-teknoloji entsha yokuvelisa, ukwandisa indawo yokwenziwa kwemveliso malunga nama-40%.
Ixesha lokuposa: Feb-18-2022