Mukutsvaga kuenderera mberi, ma sensors ari kuderedza nguva yekutenderera, kushandiswa kwesimba uye tsvina, automating yakavharwa-loop process control control uye kuwedzera ruzivo, kuzarura mikana mitsva yekugadzira nekugadzirwa kwakanaka.#sensors #sustainability #SHM
Sensors kuruboshwe (kumusoro kusvika kuzasi): kupisa flux (TFX), in-mold dielectrics (Lambient), ultrasonics (University of Augsburg), disposable dielectrics (Synthesites) uye pakati pe pennies uye thermocouples Microwire (AvPro) .Magirafu (pamusoro, clockwise): Collo dielectric constant (CP) maringe neCollo ionic viscosity (CIV), resin resistance maringe nenguva (Synthesites) uye digitaalinen modhi yecaprolactam yakasimwa preforms uchishandisa electromagnetic sensors (CosiMo project, DLR ZLP, University of Augsburg).
Sezvo indasitiri yepasirese iri kuramba ichibuda mudenda reCCIDID-19, yave kukoshesa kusimba, izvo zvinoda kudzikiswa uye kushandiswa kwezviwanikwa (sesimba, mvura uye zvinhu). .Asi izvi zvinoda ruzivo.Kune macomposites, data iri rinobvepi?
Sezvinotsanangurwa muCW's 2020 Composites 4.0 akatevedzana ezvinyorwa, achitsanangura zviyero zvinodiwa kuvandudza chikamu chemhando uye kugadzirwa, uye masensa anodiwa kuti awane zviyero izvozvo, ndiyo nhanho yekutanga mukugadzira kwakangwara. masensor, heat flux sensors, fiber optic sensors, uye non-contact sensors anoshandisa ultrasonic uye electromagnetic waves-pamwe nemapurojekiti anoratidza kugona kwavo (ona CW's online sensor content set). Nyaya ino inovaka pamusoro pemushumo uyu nekukurukura masensor anoshandiswa mumubatanidzwa. zvinhu, mabhenefiti avo akavimbiswa uye matambudziko, uye tekinoroji mamiriro ari pasi pekuvandudzwa.Notably, makambani ari kubuda sevatungamiriri muindasitiri yecomposites ari kutoongorora uye kufamba munzvimbo ino.
Sensor network muCosiMo A network ye74 sensors - makumi mashanu nenomwe ari ma ultrasonic sensors akagadzirwa paYunivhesiti yeAugsburg (inoratidzwa kurudyi, madota ebhuruu akareruka mukumusoro nezasi mold halves) - anoshandiswa kuLid demonstrator yeT-RTM. kuumba CosiMo chirongwa che thermoplastic composite mabhatiri.Image credit: CosiMo project, DLR ZLP Augsburg, University of Augsburg
Chinangwa #1: Chengetedza mari. Iyo CW's Zvita 2021 blog, "Custom Ultrasonic Sensors yeComposite process Optimization and Control," inotsanangura basa kuUniversity yeAugsburg (UNA, Augsburg, Germany) kugadzira network ye74 sensors iyo YeCosiMo. chirongwa chekugadzira EV bhatiri cover demonstrator (composite materials in smart transportation) Chikamu chinogadzirwa pachishandiswa thermoplastic resin transfer molding (T-RTM), iyo inopolymer caprolactam monomer in situ kuita polyamide 6 (PA6) composite.Markus Sause, Purofesa kuUNA uye Musoro weUNA's Artificial Intelligence (AI) Production Network muAugsburg, inotsanangura kuti sei masensa akakosha: "Mukana mukuru watinopa kuona kwezviri kuitika mukati mebhokisi dema panguva yekugadziriswa.Parizvino, vagadziri vazhinji vane mashoma masisitimu ekuita izvi.Semuenzaniso, vanoshandisa masensa akareruka kana chaiwo kana vachishandisa resin infusion kugadzira zvikamu zvakakura zvemuchadenga.Kana iyo infusion process ikaenda zvisirizvo, iwe unotova nechidimbu chakakura.Asi kana uine mhinduro dzekunzwisisa kuti chii chakakanganisika mukugadzira uye nei, unogona kuzvigadzirisa nekuzvigadzirisa, zvichikuchengetedza mari yakawanda. "
Thermocouples muenzaniso we "nyore kana chaiwo sensor" iyo yakashandiswa kwemakumi emakore kutarisa tembiricha ye composite laminates panguva autoclave kana oven kurapa.Idzo dzinotoshandiswa kudzora tembiricha muovheni kana kupisa magumbeze kurapa composite kugadzirisa zvigamba uchishandisa. thermal bonders.Vagadziri veResin vanoshandisa zvakasiyana-siyana zvemagetsi mubhu kuti vatarise kuchinja kwe resin viscosity nekufamba kwenguva uye tembiricha yekugadzira mishonga yekurapa.Chii chiri kubuda, zvisinei, inyanzvi yemagetsi inogona kuona uye kutonga nzira yekugadzira mu situ inobva akawanda parameters (semuenzaniso, tembiricha uye kumanikidza) uye mamiriro ezvinhu (semuenzaniso, viscosity, aggregation, crystallization).
Semuenzaniso, iyo ultrasonic sensor yakagadziridzwa yeprojekti yeCosiMo inoshandisa misimboti yakafanana neye ultrasonic inspection, iyo yave tsigiro yekusaparadza bvunzo (NDI) yezvakapedzwa zvikamu zvakaumbwa.Petros Karapapas, Principal Engineer paMeggitt (Loughborough, UK), akati: "Chinangwa chedu ndechekudzikisira nguva uye basa rinodiwa pakuongorora mushure mekugadzirwa kwezvinhu zvenguva yemberi apo isu takananga mukugadzira dhijitari."Materials Center (NCC, Bristol, UK) kubatana kuratidza kutariswa kweSolvay (Alpharetta, GA, USA) EP 2400 mhete panguva yeRTM uchishandisa mutsara dielectric sensor yakagadzirwa kuCranfield University (Cranfield, UK) Kuyerera uye kurapwa kweoxyresin kune a 1.3 m kureba, 0.8 m paupamhi uye 0.4 m yakadzika magoko einjini yekutengesa kupisa injini yekutengeserana. kuyedza pamativi ese, ”akadaro Karapapas.Asi neiyi sensor, izvo hazvina basa. "
Iyo Collo Probe inonyudzwa mumudziyo wekusanganisa pendi (denderedzwa regirinhi kumusoro) kuona kana kusanganiswa kwapera, kuchengetedza nguva nesimba.Image credit: ColloidTek Oy
“Chinangwa chedu hachisi chekuva mumwe mudziyo wemurabhoritari, asi kutarisa masisitimu ekugadzira,” anodaro Matti Järveläinen, CEO uye muvambi weColloidTek Oy (Kolo, Tampere, Finland). The CW January 2022 blog "Fingerprint Liquids for Composites" inoongorora Collo's kusanganiswa kwemagetsi emagetsi emagetsi (EMF) sensors, signal processing uye data analysis kuyera "fingerprint" yemvura ipi zvayo yakaita semonomers, resin kana adhesives . "Chatinopa inyanzvi itsva inopa mhinduro dzakananga munguva chaiyo, saka unogona nzwisisa zviri nani kuti maitiro ako ari kushanda sei uye unoita sei kana zvinhu zvikakanganisika.Semuenzaniso, unogona kupfupisa nguva dzekusanganisa nekuti unogona kuona zvakajeka kana kusanganisa kwapera.Naizvozvo, neIwe unogona kuwedzera kubereka, kuchengetedza simba uye kuderedza zvimedu zvichienzaniswa nekushomeka kwekugadzirisa. "
Chinangwa #2: Wedzera ruzivo rwemaitiro uye kuona.Pamaitiro akaita sekubatanidza, Järveläinen anoti, "Hauoni ruzivo rwakawanda kubva muchidimbu.Uri kungotora sample wopinda mulab wotarisa zvazvanga zvakaita maminetsi kana maawa apfuura.Zvakafanana nekutyaira mumugwagwa mukuru, awa imwe neimwe Vhura maziso ako kweminiti uye edza kufanotaura kuti mugwagwa uri kuenda kupi.”Sause anobvuma, achiona kuti sensor network yakagadzirwa muCosiMo "inotibatsira kuwana mufananidzo wakazara wemaitiro uye maitiro enyama.Isu tinogona kuona mhedzisiro yemunharaunda mukuita, mukupindura Kusiyanisa muchikamu ukobvu kana zvakabatanidzwa zvinhu zvakaita sefoam core.Zvatiri kuyedza kuita kupa ruzivo nezve izvo chaizvo zviri kuitika mukuumbwa.Izvi zvinotibvumira kuona ruzivo rwakasiyana senge chimiro chekuyerera kumberi, kusvika kwechimwe chikamu chenguva uye dhigirii rekuunganidza panzvimbo yega yega sensor. "
Collo inoshanda nevagadziri ve epoxy adhesives, pendi uye kunyange doro kugadzira maprofayiri ehurongwa hwebatch yega yega inogadzirwa.Iye zvino mugadziri wese anogona kuona kushanduka kwemaitiro avo uye kuseta mamwe akagadziridzwa maparameter, ane nyevero dzekupindira kana mabheti apera.Izvi zvinobatsira. kudzikamisa nekuvandudza kunaka.
Vhidhiyo yekuyerera kumberi muchikamu cheCosiMo (jekiseni rekupinda ndiro doti jena pakati) sebasa renguva, zvichibva pakuyera data kubva kune in-mold sensor network.Image credit: CosiMo project, DLR ZLP Augsburg, University of Augsburg
"Ndinoda kuziva zvinoitika panguva yekugadzira chikamu, kwete kuvhura bhokisi uye kuona zvichaitika mushure," anodaro Meggitt's Karapapas." Zvigadzirwa zvatakagadzira tichishandisa ma sensor eCranfield dielectric akatibvumira kuona in-situ maitiro, uye takakwanisawo. kuratidza kupora kweresin."Kushandisa ese marudzi matanhatu emasensa anotsanangurwa pazasi (kwete runyoro rwakakwana, kungoita diki kusarudzwa, vatengesi, zvakare), vanogona kutarisa kurapa / polymerization uye resin kuyerera.Mamwe ma sensor ane mamwe masimba, uye akasanganiswa ma sensor marudzi anogona kuwedzera kuteedzera uye kuona. panguva yekugadzira zvinhu.Izvi zvakaratidzwa panguva yeCosiMo, iyo yakashandisa ultrasonic, dielectric uye piezoresistive in-mode sensors yekushisa uye kudzvinyirira kuyerwa naKistler (Winterthur, Switzerland).
Chinangwa #3: Kuderedza kutenderera nguva.Collo sensors inogona kuyera kufanana kwezvikamu zviviri zvinokurumidza kuporesa epoxy sezvo zvikamu A uye B zvinosanganiswa uye zvinoiswa jekiseni panguva yeRTM uye panzvimbo imwe neimwe mu mold iyo ma sensor akadaro anoiswa.Izvi zvinogona kubatsira kugonesa kukurumidza kurapa resins yezvikumbiro zvakaita seUrban Air Mobility (UAM), iyo yaizopa kukurumidza kurapwa kutenderera kana ichienzaniswa neazvino-chikamu epoxies seRTM6.
Collo sensors inogonawo kutarisa uye kuona epoxy ichibviswa, jekiseni uye kurapwa, uye kana imwe neimwe nzira yapera.Kupedza kurapa uye mamwe maitiro anoenderana nemamiriro chaiwo ezvinhu ari kugadziriswa (zvichienderana nemazuva echinyakare uye tembiricha mabikirwo) inonzi material state management. (MSM) .Makambani akadai seAvPro (Norman, Oklahoma, USA) anga achitsvaga MSM kwemakumi emakore kuti atarise shanduko muchikamu chemidziyo uye maitirwo sezvo ichitsvaga zvakanangwa zvegirazi tembiricha (Tg), viscosity, polymerization uye/kana. crystallization .Semuyenzaniso, network ye sensors uye kuongororwa kwedhijitari muCosiMo yakashandiswa kuona nguva shoma inodiwa kupisa RTM press uye mold uye yakawana kuti 96% yehuwandu hwepolymerization yakawanikwa mumaminitsi e4.5.
Dielectric sensor suppliers vakadai seLambient Technologies (Cambridge, MA, USA), Netzsch (Selb, Germany) uye Synthesites (Uccle, Belgium) vakaratidzawo kugona kwavo kuderedza nguva dzekutenderera.Synthesites' R&D chirongwa nevagadziri vecomposites Hutchinson (Paris, France) ) uye Bombardier Belfast (yava kunzi Spirit AeroSystems (Belfast, Ireland)) inoshuma kuti zvichibva pazviyero zvenguva chaiyo zvekupikiswa kweresin uye tembiricha, kuburikidza neiyo Optimold data acquisition unit uye Optiview Software inoshandura kuita inofungidzirwa viscosity uye Tg. "Vagadziri vanogona kuona iyo Tg." munguva chaiyo, kuitira kuti vagosarudza nguva yokumisa kupora,” anotsanangura kudaro Nikos Pantelelis, Mutungamiriri weSynthesites.Semuyenzaniso, chinyakare kutenderera kweRTM6 kurapa kwemaawa maviri kuzere pa180°C.Isu takaona kuti izvi zvinogona kupfupikiswa kusvika kumaminitsi makumi manomwe mune mamwe majeometri.Izvi zvakaratidzwawo muchirongwa cheINNOTOOL 4.0 (ona "Accelerating RTM with Heat Flux Sensors"), uko kushandiswa kwemhepo inopisa inopisa kwakapfupisa RTM6 kurapa kutenderera kubva pamaminitsi e120 kusvika kumaminitsi makumi mapfumbamwe.
Chinangwa #4: Yakavharwa-loop control yeadaptive process.KuCosiMo purojekiti, chinangwa chekupedzisira ndechekuita automate yakavharwa-loop control panguva yekugadzirwa kwezvikamu zvakaumbwa.Ichi ndicho zvakare chinangwa cheZAero uye iComposite 4.0 mapurojekiti akashumwa neCW mu. 2020 (30-50% kuderedza mari) .Cherechedza kuti izvi zvinosanganisira nzira dzakasiyana-siyana - automated placement ye prepreg tape (ZAero) uye fiber spray preforming kana ichienzaniswa nepamusoro-soro T-RTM muCosiMo yeRTM nekukurumidza kuporesa epoxy (iComposite 4.0) . emapurojekiti aya anoshandisa masensa ane madhijitari modhi uye algorithms kutevedzera maitiro uye kufanotaura mhedzisiro yechikamu chakapedzwa.
Kutonga kwemaitiro kunogona kufungidzirwa sematanho akatevedzana, Sause akatsanangura.Nhanho yekutanga ndeyekubatanidza ma sensors uye michina yekugadzira, akadaro, "kuona zviri kuitika mubhokisi dema uye paramita yekushandisa.Iwo mamwe matanho mashoma, pamwe hafu yeakavharwa-loop control, ari kukwanisa kusundira bhatani rekumisa kuti apindire, Tune maitiro uye kudzivirira zvikamu zvakarambwa.Sedanho rekupedzisira, unogona kugadzira mapatya edhijitari, anogona kuve otomatiki, asi zvinodawo kudyara mumichina yekudzidza nzira. "MuCosiMo, mari iyi inoita kuti ma sensors ape data mudhijitari mapatya, ongororo yeEdge (kuverenga kunoitwa kumucheto kwemutsara wekugadzira maringe nekuverenga kubva pakati data repository) inozoshandiswa kufanotaura kuyerera kumberi kwemasimba, fiber vhoriyamu yemukati pane machira preform. nenzvimbo dzinogona kuoma. ”Zvakanaka, unogona kuseta zvigadziriso zvekugonesa kuvharika-loop kutonga uye kugadzirisa mukati mekuita," Sause akadaro.Unogonawo kushandisa ruzivo urwu kukwenenzvera zvinhu zvako.”
Mukuita izvi, makambani ari kushandisa masensa kuti aite maitiro.Semuyenzaniso, Synthesites iri kushanda nevatengi vayo kubatanidza masensa nemichina yekuvhara resin inlet kana infusion yapera, kana kubatidza kupisa kupisa kana chinangwa chekurapa chaitwa.
Järveläinen anocherekedza kuti kuona kuti ndeipi sensor yakanakira nyaya yega yega yekushandisa, "unofanirwa kunzwisisa kuti ndedzipi shanduko mune zvinyorwa uye maitiro aunoda kutarisa, uyezve unofanirwa kuve neanalyzer."Analyzer inowana iyo data yakaunganidzwa neanobvunzurudza kana data yekutora data.data raw uye rinoshandura kuti rive ruzivo runoshandiswa nemugadziri. "Iwe unoona chaizvo makambani akawanda achibatanidza masensa, asi ipapo hapana zvaanoita nedata," akadaro Sause.Chinodiwa, akatsanangura kudaro, "hurongwa. yekutora data, pamwe nedhizaini yekuchengetedza data kuti ikwanise kugadzirisa iyo data. "
“Vashandisi vekupedzisira havangodi kuona data yakabikwa chete,” anodaro Järveläinen.” Vanoda kuziva kuti, ‘Magadzirirwo acho akagadziridzwa here?’” Danho rinotevera ringatorwa riini?” Kuti uite izvi, unofanira kubatanidza masensor akawanda. kuti uongororwe, wobva washandisa muchina kudzidza kukurumidza kuita basa."Iyi yekuongorora yemupendero uye nzira yekudzidza yemuchina inoshandiswa nechikwata cheCollo neCosiMo inogona kuwanikwa kuburikidza nemepu yeviscosity, manhamba emhando yeresin inoyerera kumberi, uye Iko kugona kwekupedzisira kudzora maparamita uye muchina unoonekwa.
Optimold is analyzer yakagadziridzwa neSynthesites kune ayo dielectric sensors.Inodzorwa neSynthesites' Optiview software, iyo Optimold unit inoshandisa tembiricha uye resin kuramba kuyerwa kuverenga uye kuratidza chaiyo-nguva magirafu kutarisa resin mamiriro anosanganisira mix ratio, kuchembera kwemakemikari, viscosity, Tg. uye dhigirii rekurapa.Inogona kushandiswa mu prepreg uye liquid forming process.A separate unit Optiflow inoshandiswa pakuyerera kwekutarisa.Synthesites yakagadzirawo simulator yekurapa iyo isingadi kuporesa sensor mu mold kana chikamu, asi panzvimbo pacho inoshandisa tembiricha sensor uye resin / prepreg samples mune ino analyzer unit. "Tiri kushandisa iyi yemazuva ano nzira yekupinza uye inonamatira kurapa kwekugadzira blade yemhepo," akadaro Nikos Pantelelis, Mutungamiriri weSynthesites.
Synthesites process control system inosanganisa masensa, Optiflow uye/kana Optimold data acquisition units, uye OptiView uye/kana Online Resin Status (ORS) software.Chikwereti chemufananidzo: Synthesites, chakapepetwa neThe CW
Nokudaro, vatengesi vakawanda vanogadzira sensors vakagadzira ma analyzers avo, vamwe vachishandisa kudzidza kwemichina uye vamwe kwete.Asi vagadziri vezvikamu vanogonawo kugadzira maitiro avo ega ega kana kutenga zvishandiso kubva pasherufu uye kuzvishandura kuti zvienderane nezvinodiwa.Zvisinei, analyzer chinhu chimwe chete chokufunga nezvacho.Kune zvimwe zvakawanda.
Kubata zvakare chinhu chakakosha kufunga pakusarudza iyo sensor yekushandisa.Iyo sensor ingangoda kuve yakabatana nezvinhu, mubvunzurudzo, kana zvese zviri zviviri.Semuyenzaniso, kupisa kwekupisa uye ma ultrasonic sensors anogona kuiswa muRTM mold 1-20mm kubva. pamusoro - kutarisisa kwakaringana hakudi kusangana nezvinhu zviri muforoma.Masensa eUltrasonic anogona zvakare kubvunzurudza zvikamu pakadzika kwakasiyana zvichienderana nekuwanda kwakashandiswa.Collo electromagnetic sensors inogonawo kuverenga kudzika kwezvinwiwa kana zvikamu - 2-10 cm, zvichienderana. pahuwandu hwekubvunzurudza - uye kuburikidza nemidziyo isina-simbi kana zvishandiso zvinosangana neresin.
Zvisinei, magnetic microwires (ona "Non-contact monitoring of temperature and pressure within compposites") ndiyo chete ma sensors anokwanisa kubvunzurudza macomposites ari chinhambwe che 10 cm. Ndizvo nokuti inoshandisa electromagnetic induction kuti iite mhinduro kubva kune sensor, iyo inoiswa muzvinhu zvakaumbwa.AvPro's ThermoPulse microwire sensor, yakaiswa mukati meadhesive bond layer, yakabvunzurudzwa kuburikidza ne 25mm gobvu kabhoni fiber laminate kuyera tembiricha panguva yekubatanidzwa. hazvikanganisi composite kana bondline performance.Pamadhayamita akakura zvishoma e100-200 microns, fiber optic sensors inogonawo kuiswa pasina kusvibisa maitiro ekugadzirisa.Zvisinei, nokuti vanoshandisa chiedza kuyera, fiber optic sensors inofanira kuva ne wired connection kune Sezvineiwo, sezvo dielectric sensors inoshandisa voltage kuyera resin zvivakwa, inofanirwa kuve yakabatana kune anobvunzurudza, uye.vazhinji vanofanirawo kunge vachisangana neresin yavari kutarisa.
Iyo Collo Probe (yepamusoro) sensor inogona kunyudzwa mumvura, nepo Collo Plate (pasi) yakaiswa mumadziro emudziyo / kusanganisa mudziyo kana process piping / feed line.Image credit: ColloidTek Oy
Kugona kwekushisa kwe sensor ndiyo imwe pfungwa inokosha.Semuyenzaniso, vazhinji vari kunze-pasherufu ultrasonic sensors vanowanzoshanda pakupisa kusvika ku150 ° C, asi zvikamu muCosiMo zvinoda kuumbwa pakupisa kwepamusoro pe200 ° C. Naizvozvo, UNA aifanira kugadzira ultrasonic sensor ine simba iri.Lambient's disposable dielectric sensors inogona kushandiswa pachikamu chinosvika 350°C, uye masensor ayo anogona kushandiswazve mu-mold anogona kushandiswa kusvika 250°C.RVmagnetics (Kosice, Slovakia) yakagadziridzwa. yayo microwire sensor yezvinhu zvinoumbwa zvinogona kumira kupora pa500 ° C. Nepo iyo Collo sensor tekinoroji pachayo isina theoretical tembiricha inogumira, yakatsamwa girazi shield yeCollo Plate uye nyowani polyetheretherketone (PEEK) imba yeCollo Probe zvese zvakaedzwa. kuenderera mberi nebasa pa150 ° C, maererano naJärveläinen.Zvichakadaro, PhotonFirst (Alkmaar, The Netherlands) yakashandisa polyimide coating kuti ipe tembiricha yekushanda ye350 ° C kune yayo fiber optic sensor yeSuCoHS proj.ect, kune inogoneka uye inodhura-inoshanda yepamusoro-tembiricha inoumbwa.
Chimwe chinhu chekufunga, kunyanya kuisirwa, ndechekuti sensor inoyera pane imwe nzvimbo kana iine mutsara sensor ine mapoinzi akawanda ekunzwa.Semuyenzaniso, Com & Sens (Eke, Belgium) fiber optic sensors inogona kusvika ku 100 metres kureba uye inoratidzira kumusoro. kusvika ku40 fiber Bragg grating (FBG) inonzwa pfungwa dzine nzvimbo shoma ye 1 cm. Aya ma sensors akashandiswa pakugadzirisa hutano hwehutano (SHM) hwemabhiriji e66-mamita-akareba mabhiriji uye resin flow monitoring panguva yekuiswa kwemabhiriji makuru. mapoinzi ega ega epurojekiti yakadaro angada nhamba huru yezviyeuchidzo uye nguva yakawanda yekuisa.NCC neCranfield University dzinoti mabhenefiti akafanana emagetsi edielectric sensors.Kuenzaniswa ne-single-point dielectric sensors inopiwa neLambient, Netzsch uye Synthesites, " Neyedu mutsara sensor, isu tinokwanisa kutarisa kuyerera kweresin kuenderera nekureba, izvo zvinoderedza zvakanyanya iyo nhamba ye sensors inodiwa muchikamu kana chishandiso.
AFP NLR yeFiber Optic Sensors Chikamu chakakosha chinosanganiswa muchiteshi chechisere chemusoro weCoriolis AFP kuisa mana fiber optic sensor arrays mukupisa kwakanyanya, carbon fiber yakasimbisa composite test panel.Image credit: SuCoHS Project, NLR
Muchirongwa cheSuCoHS, Royal NLR (Dutch Aerospace Center, Marknesse) yakagadzira yakakosha unit yakabatanidzwa mu 8th chiteshi Automated Fiber Placement (AFP) musoro weCoriolis Composites (Queven, France) kuti ibatanidze mana arrays ( mitsara yefiber optic yakasiyana), imwe neimwe iine 5 kusvika 6 FBG sensors (PhotonFirst inopa huwandu hunosvika makumi maviri nenhatu), mu carbon fiber test panels.RVmagnetics yakaisa ma microwire sensors ayo mu pultruded GFRP rebar. kureba kune akawanda macomposites microwires], asi anongoiswa otomatiki kana rebar yagadzirwa," akadaro Ratislav Varga, mubatsiri weRVmagnetics.“Une microwire ine 1km microwire.coils of filament uye kuidyisa munzvimbo yekugadzira rebar pasina kushandura nzira iyo rebar inogadzirwa. "Zvichakadaro, Com & Sens iri kushanda paotomatiki tekinoroji yekumisikidza fiber-optic sensors panguva yefilament winding process mumidziyo yekumanikidza.
Nekuda kwekugona kwayo kuitisa magetsi, carbon fiber inogona kukonzera matambudziko ne dielectric sensors.Dielectric sensors dzinoshandisa ma electrode maviri akaiswa pedyo nemumwe. "Kana mafibers akavhara ma electrode, anopfupisa-circuit sensor," anotsanangura kudaro Lambient muvambi Huan Lee. Muchiitiko ichi, shandisa sefa. ”Sefa inoita kuti resin ipfuure masensa, asi inoamisa kubva kucarbon fiber.Iyo linear dielectric sensor yakagadzirwa neCranfield University neNCC inoshandisa nzira yakasiyana, kusanganisira mbiri dzakamonyoroka dzetambo dzemhangura.Kana magetsi akaiswa, munda wemagetsi unogadzirwa pakati petambo, iyo inoshandiswa kuyera resin impedance.Waya dzakaputirwa. ine insulating polymer iyo isingakanganise munda wemagetsi, asi inodzivirira kabhoni faibha kubva mukupfupika.
Hongu, mutengo inyaya zvakare.Com&Sens inotaura kuti avhareji mutengo paFBG sensing point i50-125 euros, iyo inogona kudonha kusvika kuma25-35 euros kana ikashandiswa mumabhechi (semuenzaniso, pa100,000 midziyo yekumanikidza). chikamu chiduku chete chezvino uye zvinofungidzirwa kugadzirwa kwezvikepe zvinosanganiswa, ona CW's 2021 chinyorwa pamusoro pehydrogen.) Meggitt's Karapapas anoti akagamuchira zvipo zvefiber optic mitsara neFBG sensors avhareji £ 250 / sensor (≈300 € / sensor), mubvunzurudzo anokosha pa£10,000 (€12,000).” Sensor yemagetsi yatakaidza yakanga yakafanana newaya yakavharwa yaunogona kutenga pasherufu,” akawedzera.” Mubvunzurudzo watinoshandisa,” anowedzera Alex Skordos, muverengi ( mukuru mutsvakurudzi) muComposites Process Science paCranfield University, "impedance analyzer, iyo yakanyatsojeka uye inodhura mari inosvika £30,000 [≈ €36,000], Asi NCC inoshandisa mubvunzurudzo ari nyore uyo ane modules kubva kukambani yekutengesa Advise Deta [Bedford, UK].Synthesites iri kutora €1,190 ye-in-mold sensors uye € 20 ye-single-use/part sensors MuEUR, Optiflow inotorwa paEUR 3,900 uye Optimold iri paEUR 7,200, ichiwedzera kuderedzwa kwemayuniti akawanda ekuongorora. Mitengo iyi inosanganisira Optiview software uye chero ipi zvayo. kutsigira zvakakodzera, Pantelelis akati, achiwedzera kuti mhepo blade vagadziri kuchengetedza maawa 1.5 por kutenderera, kuwedzera mashizha pamutsetse pamwedzi, uye kuderedza kushandiswa kwesimba ne20 muzana, nekudzoka pakudyara kwemwedzi mina chete.
Makambani anoshandisa majekiseni achawana mukana sezvo macomposites 4.0 dhijitari yekugadzira inoshanduka.Semuenzaniso, anodaro Grégoire Beauduin, Mutungamiriri weBusiness Development kuCom & Sens, "Sezvo vagadziri vezvikepe zvekumanikidzika vanoedza kuderedza uremu, kushandiswa kwezvinhu uye mari, vanogona kushandisa ma sensors edu kururamisa. magadzirirwo avo uye kutarisa kugadzirwa sezvavanosvika mazinga anodiwa panosvika 2030. Iwo ma sensors akafanana anoshandiswa kuongorora mazinga ekutambudzika mukati mezvikamu panguva yekuputika kwefilament uye kurapa anogonawo kutarisa kutendeseka kwetangi munguva yezviuru zvekufamba kwerefueling, kufanotaura kuchengetedzwa kunodiwa uye recertify pakupera kwekugadzira. hupenyu.Tinokwanisa Dziva redhijitari redhijitari rinopihwa kune yega yega inosanganiswa yekumanikidza ngarava inogadzirwa, uye mhinduro iri kugadzirwa zvakare yemasatelliti. "
Kugonesa mapatya edhijitari neshinda Com&Sens iri kushanda nemugadziri wecomposites kuti ashandise mafiber optic sensors ayo kuita kuti data redhijitari riyerere kuburikidza nedhizaini, kugadzira uye sevhisi (kurudyi) kutsigira makadhi eID edhijitari anotsigira mapatya edijitari echikamu chimwe nechimwe (kuruboshwe) chakagadzirwa. Mufananidzo wechikwereti: Com & Sens uye Mufananidzo 1, "Engineering neDigital Threads" naV. Singh, K. Wilcox.
Saka, sensor data inotsigira mapatya edhijitari, pamwe chete neshinda yedhijitari inotenderera dhizaini, kugadzirwa, mashandiro ebasa uye kupera simba.Kana ikaongororwa uchishandisa huchenjeri hwekugadzira uye kudzidza kwemichina, iyi data inodzosera mukugadzira nekugadzirisa, kuvandudza mashandiro uye kusimba. yachinjawo mashandiro anoita cheni dzekutengesa pamwe chete.Semuenzaniso, mugadziri wekunamira Kiilto (Tampere, Finland) anoshandisa Collo sensors kubatsira vatengi vayo kudzora reshiyo yezvikamu A, B, nezvimwewo mumidziyo yavo ine-adhesive yekusanganisa yakawanda."Kiilto. ikozvino inogona kugadzirisa kuumbwa kweanonamira ayo kune vatengi vega," anodaro Järveläinen, "asi zvakare inobvumira Kiilto kuti anzwisise kuti resin inopindirana sei mumaitirwo evatengi, uye kuti vatengi vanodyidzana sei nezvigadzirwa zvavo, izvo zviri kushandura magadzirirwo anoitwa.Maketani anogona kushanda pamwechete. "
OPTO-Chiedza inoshandisa Kistler, Netzsch uye Synthesites sensors kutarisa kurapwa kwe thermoplastic overmolded epoxy CFRP zvikamu.Chikwereti chemufananidzo: AZL
Masensor anotsigirawo zvinhu zvitsva zvitsva uye misanganiswa yemaitiro.Inotsanangurwa muCW's 2019 chinyorwa cheOPTO-Chiedza chirongwa (ona "Thermoplastic Overmolding Thermosets, 2-Minute Cycle, One Battery"), AZL Aachen (Aachen, Germany) inoshandisa nhanho mbiri. process to horizontally compress a single To (UD) carbon fiber/epoxy prepreg, yobva yawedzerwa ne30% short glass fiber reinforced PA6.Chinokosha ndechekungorapa zvishoma prepreg kuitira kuti reactivity yasara mu epoxy igone kugonesa bonding kune thermoplastic. .AZL inoshandisa Optimold neNetzsch DEA288 Epsilon analyzers ine Synthesites neNetzsch dielectric sensors uye Kistler in-mold sensors uye DataFlow software kukwenenzvera kuumba jekiseni. kunzwisisa mamiriro ekurapa kuitira kuti uwane kubatana kwakanaka kune thermoplastic overmolding," anotsanangura kudaro injiniya weAZL Richard Schares."Mune ramangwana, maitiro acho anogona kunge achichinjika uye ane hungwaru, kutenderera kwemaitiro kunokonzereswa nezviratidzo zve sensor."
Zvisinei, pane dambudziko guru, anodaro Järveläinen, “uye ndiko kusanzwisisa kunoitwa nevatengi pakubatanidza masensa aya akasiyana mumaitiro avo.Makambani mazhinji haana masensor nyanzvi. ”Parizvino, nzira yekuenda mberi inoda vanogadzira sensor uye vatengi Shandura ruzivo kumashure uye mberi.Masangano akadai seAZL, DLR (Augsburg, Germany) neNCC vari kugadzira hunyanzvi hwemasensor akawanda.Sause akati kune mapoka mukati meUNA, pamwe nekutenderera Akawedzera kuti iyo Augsburg AI yekugadzira network yakarenda 7,000-square-metres nzvimbo nekuda kwechinangwa ichi, "kuwedzera CosiMo's budiriro purani kune yakakura kwazvo chiyero, kusanganisira akabatana otomatiki maseru, uko vanodyidzana mumaindasitiri. inogona Kuisa michina, kumhanya mapurojekiti uye kudzidza kubatanidza mhinduro nyowani dzeAI."
Carapappas akataura kuti Meggitt's dielectric sensor demonstration paNCC yaingova danho rekutanga mune izvozvo. zvinodiwa uye kuti zvinhu zvipi zvekuhodha.Digital automation inovandudza. "
Tikugashirei kuInternet SourceBook, inoenderana neCompositesWorld yepagore kudhindwa edition yeSourceBook Composites Indasitiri Mutengi's Guide.
Mweya AeroSystems Inoshandisa Airbus Smart Dhizaini yeA350 Center Fuselage uye Front Spars muKingston, NC.
Nguva yekutumira: May-20-2022
