AISI 304/304L Bakin karfe nada bututu sinadaran abun da ke ciki, inganta nadawa Wing Spring Siga Amfani da Honeybee Algorithm

Na gode da ziyartar Nature.com.Kuna amfani da sigar burauza tare da iyakancewar tallafin CSS.Don ƙwarewa mafi kyau, muna ba da shawarar ku yi amfani da sabuntar burauza (ko kuma musaki Yanayin dacewa a cikin Internet Explorer).Bugu da ƙari, don tabbatar da goyon baya mai gudana, muna nuna shafin ba tare da salo da JavaScript ba.
Sliders suna nuna labarai uku a kowane faifai.Yi amfani da maɓallan baya da na gaba don motsawa ta cikin nunin faifai, ko maɓallan masu sarrafa nunin faifai a ƙarshen don matsawa ta kowane faifan.

AISI 304/304L Bakin karfe capillary coiled tubing

AISI 304 bakin karfe coil ne na duk-manufa samfur tare da kyakkyawan juriya kuma ya dace da aikace-aikace iri-iri waɗanda ke buƙatar ingantaccen tsari da walƙiya.

Sheye Metal hannun jari 304 coils a 0.3mm zuwa 16mm kauri da 2B gama, BA gama, No.4 gama ne ko da yaushe samuwa.

Bayan nau'ikan saman guda uku, ana iya isar da coil bakin karfe 304 tare da gamawa iri-iri.Bakin Grade 304 ya ƙunshi duka Cr (yawanci 18%) da nickel (yawanci kashi 8%) a matsayin manyan abubuwan da ba ƙarfe ba.

Irin wannan nau'in coils ɗin bakin karfe ne na austenitic, yana cikin daidaitaccen dangin bakin karfe na Cr-Ni.

Yawancin lokaci ana amfani da su don kayan gida da kayan masarufi, kayan dafa abinci, suturar gida da waje, hannaye, da firam ɗin taga, kayan masana'antar abinci da abin sha, tankunan ajiya.

A cikin wannan binciken, ana ɗaukar ƙirar torsion da maɓuɓɓugan matsawa na injin nadawa fiffike da aka yi amfani da su a cikin roka a matsayin matsalar ingantawa.Bayan roka ya bar bututun harbawa, dole ne a buɗe fuka-fukan da aka rufe kuma a kiyaye su na ɗan lokaci.Manufar binciken shine don haɓaka ƙarfin da aka adana a cikin maɓuɓɓugan ruwa ta yadda fuka-fukan za su iya amfani da su cikin ɗan gajeren lokaci.A wannan yanayin, an bayyana ma'auni na makamashi a cikin wallafe-wallafen biyu azaman aikin haƙiƙa a cikin tsarin ingantawa.Diamita na waya, diamita na coil, adadin coils, da sigogin juzu'i da ake buƙata don ƙirar bazara an bayyana su azaman haɓakawa masu canji.Akwai iyakoki na geometric akan masu canji saboda girman injin, da kuma iyaka akan yanayin aminci saboda nauyin da maɓuɓɓugan ruwa ke ɗauka.An yi amfani da kudan zuma na zuma (BA) algorithm don magance wannan matsalar ingantawa da aiwatar da ƙirar bazara.Ƙimar kuzarin da aka samu tare da BA sun fi waɗanda aka samu daga nazarin Ƙirar Gwaji na baya (DOE).Maɓuɓɓugan ruwa da hanyoyin da aka tsara ta amfani da sigogin da aka samu daga haɓakawa an fara bincikar su a cikin shirin ADAMS.Bayan haka, an gudanar da gwaje-gwajen gwaji ta hanyar haɗa maɓuɓɓugan ruwa da aka kera zuwa ingantattun hanyoyin.A sakamakon gwajin da aka yi, an lura cewa fuka-fukan sun bude bayan kimanin miliyon 90.Wannan ƙimar ta yi ƙasa da burin aikin na 200ms.Bugu da ƙari, bambanci tsakanin sakamakon nazari da gwaji shine kawai 16 ms.
A cikin jiragen sama da motocin ruwa, hanyoyin nadawa suna da mahimmanci.Ana amfani da waɗannan tsarin a cikin gyare-gyaren jirgin sama da jujjuyawar don inganta aikin jirgin da sarrafawa.Dangane da yanayin jirgin, fuka-fukan suna ninka kuma suna buɗewa daban don rage tasirin iska1.Ana iya kwatanta wannan yanayin da motsin fuka-fuki na wasu tsuntsaye da kwari a lokacin tashin yau da kullun da nutsewa.Hakazalika, gliders suna ninka kuma suna buɗewa a cikin na'urorin ruwa don rage tasirin hydrodynamic da haɓaka aiki3.Duk da haka wani dalili na waɗannan hanyoyin shine don samar da fa'idodin girma ga tsarin kamar nadawa na jirgin sama mai saukar ungulu 4 don ajiya da sufuri.Fuka-fukan rokar kuma suna ninkewa don rage sararin ajiya.Don haka, ana iya sanya ƙarin makamai masu linzami a kan ƙaramin yanki na ƙaddamarwa 5. Abubuwan da ake amfani da su da kyau a cikin nadawa da buɗewa yawanci maɓuɓɓugan ruwa ne.A lokacin nadawa, ana adana makamashi a cikinsa kuma a saki a lokacin buɗewa.Saboda sassauƙan tsarin sa, ana daidaita makamashin da aka adana da fitarwa.An tsara yanayin bazara don tsarin, kuma wannan ƙirar tana ba da matsala ingantawa6.Domin yayin da ya haɗa da sauye-sauye daban-daban kamar diamita na waya, diamita na coil, adadin juyawa, kusurwar helix da nau'in kayan aiki, akwai kuma ma'auni kamar taro, ƙararrawa, mafi ƙarancin rarrabawa ko iyakar samun makamashi7.
Wannan binciken yana ba da haske kan ƙira da inganta maɓuɓɓugan ruwa don hanyoyin nada fuka-fuki da ake amfani da su a cikin tsarin roka.Kasancewar a cikin bututun harbawa kafin jirgin, fuka-fukan suna kasancewa a naɗe a saman roka ɗin, kuma bayan fitowar bututun harba, sai su buɗe na wani ɗan lokaci kuma suna ci gaba da dannawa a saman.Wannan tsari yana da mahimmanci ga ingantaccen aiki na roka.A cikin tsarin nadawa da aka haɓaka, buɗewar fuka-fuki ana aiwatar da maɓuɓɓugan torsion, kuma ana yin kulle ta hanyar maɓuɓɓugan matsawa.Don tsara yanayin bazara mai dacewa, dole ne a aiwatar da tsarin ingantawa.A cikin ingantawar bazara, akwai aikace-aikace daban-daban a cikin wallafe-wallafe.
Paredes et al.8 sun bayyana matsakaicin matsakaicin nauyin rayuwa na gajiya a matsayin aikin haƙiƙa don ƙirar maɓuɓɓugan helical kuma sun yi amfani da hanyar quasi-Newtonian azaman hanyar ingantawa.An gano bambance-bambancen haɓakawa azaman diamita na waya, diamita na coil, adadin juyi, da tsayin bazara.Wani siga na tsarin bazara shine kayan da aka yi daga ciki.Sabili da haka, an yi la'akari da wannan a cikin ƙirar ƙira da haɓakawa.Zebdi et al.9 sun saita maƙasudin matsakaicin ƙima da mafi ƙarancin nauyi a cikin aikin haƙiƙa a cikin binciken su, inda ma'aunin nauyi ya kasance mai mahimmanci.A wannan yanayin, sun ayyana kayan bazara da kaddarorin geometric a matsayin masu canji.Suna amfani da algorithm na kwayoyin halitta azaman hanyar ingantawa.A cikin masana'antar kera motoci, nauyin kayan yana da amfani ta hanyoyi da yawa, daga aikin abin hawa zuwa amfani da mai.Rage nauyi yayin inganta maɓuɓɓugan ruwa don dakatarwa sanannen bincike ne10.Bahshesh da Bahshesh11 sun gano kayan kamar E-glass, carbon da Kevlar a matsayin masu canji a cikin aikinsu a cikin yanayin ANSYS tare da manufar cimma mafi ƙarancin nauyi da matsakaicin ƙarfi mai ƙarfi a cikin ƙira mai haɗaɗɗun bazara daban-daban.Tsarin masana'anta yana da mahimmanci a cikin haɓakar maɓuɓɓugan ruwa masu haɗaka.Don haka, sauye-sauye daban-daban suna shiga cikin matsala ta ingantawa, kamar hanyar samarwa, matakan da aka ɗauka a cikin tsari, da jerin waɗannan matakan12,13.Lokacin zayyana maɓuɓɓugan ruwa don tsarin tsauri, dole ne a yi la'akari da mitocin yanayi na tsarin.Ana ba da shawarar cewa mitar farko ta yanayin bazara ta kasance aƙalla sau 5-10 na yanayin yanayin tsarin don guje wa resonance14.Takak et al.7 sun yanke shawarar rage yawan ruwan bazara da haɓaka mitar farko ta halitta azaman ayyuka na haƙiƙa a cikin ƙirar bazara.Sun yi amfani da binciken ƙirar ƙira, wurin ciki, saiti mai aiki, da hanyoyin algorithm na kwayoyin halitta a cikin kayan aikin inganta Matlab.Binciken nazari wani bangare ne na binciken ƙirar bazara, kuma Hanyar Ƙarƙashin Ƙarya ta shahara a wannan yanki15.Patil et al.16 sun ɓullo da hanyar ingantawa don rage nauyin matsi na helical spring ta amfani da hanyar nazari kuma sun gwada ma'auni na nazari ta amfani da hanya mai iyaka.Wani ma'auni na haɓaka amfanin bazara shine haɓakar kuzarin da zai iya adanawa.Wannan yanayin kuma yana tabbatar da cewa bazara ta ci gaba da amfani da shi na dogon lokaci.Rahul da Rameshkumar17 Nemi don rage girman bazara da haɓaka ƙarfi a cikin ƙirar ƙirar bazarar mota.Sun kuma yi amfani da algorithms na kwayoyin halitta wajen inganta bincike.
Kamar yadda ake iya gani, sigogi a cikin binciken ingantawa sun bambanta daga tsarin zuwa tsarin.Gabaɗaya, ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙima suna da mahimmanci a cikin tsarin da nauyin da yake ɗauka shine abin da ke ƙayyade.Zaɓin kayan abu yana cikin tsarin iyakacin nauyi tare da waɗannan sigogi biyu.A gefe guda, ana duba mitoci na halitta don guje wa resonances a cikin tsarin aiki mai ƙarfi.A cikin tsarin da abubuwan amfani suke da mahimmanci, ana haɓaka makamashi.A cikin nazarin ingantawa, kodayake ana amfani da FEM don nazarin nazari, ana iya ganin cewa ana amfani da algorithms metaheuristic irin su algorithm na gado na 14,18 da kuma wolf wolf algorithm19 tare da hanyar Newton na gargajiya a cikin kewayon wasu sigogi.An haɓaka algorithms na metaheuristic bisa hanyoyin daidaitawa na halitta waɗanda ke kusanci mafi kyawun yanayi a cikin ɗan gajeren lokaci, musamman ƙarƙashin rinjayar yawan jama'a20,21.Tare da rarraba bazuwar yawan jama'a a cikin yankin bincike, suna guje wa kyakkyawan fata na gida kuma suna matsawa zuwa optima22 na duniya.Don haka, a cikin 'yan shekarun nan an yi amfani da shi sau da yawa a cikin mahallin matsalolin masana'antu na gaske23,24.
Muhimmin yanayin don tsarin nadawa da aka haɓaka a cikin wannan binciken shine cewa fuka-fuki, waɗanda ke cikin rufaffiyar wuri kafin tashi, buɗe wani takamaiman lokaci bayan barin bututu.Bayan haka, ɓangaren kulle yana toshe reshe.Sabili da haka, maɓuɓɓugan ruwa ba sa tasiri kai tsaye ga motsin jirgin.A wannan yanayin, makasudin haɓakawa shine haɓaka ƙarfin da aka adana don haɓaka motsi na bazara.Diamita na mirgine, diamita na waya, adadin nadi da jujjuyawa an bayyana su azaman sigogin ingantawa.Saboda ƙananan girman bazara, ba a la'akari da nauyi a matsayin manufa.Sabili da haka, nau'in kayan abu an bayyana shi azaman gyarawa.An ƙaddara gefen aminci don nakasar injina azaman iyakance mai mahimmanci.Bugu da ƙari, ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun tsarin suna da hannu a cikin iyakokin tsarin.An zaɓi hanyar metaheuristic BA azaman hanyar ingantawa.BA ya sami tagomashi don tsarin sa mai sassauƙa da sauƙi, da kuma ci gabanta a cikin ingantaccen bincike na injiniya25.A kashi na biyu na binciken, an haɗa dalla-dalla bayanan lissafin lissafi a cikin tsarin ƙirar asali da ƙirar bazara na injin nadawa.Kashi na uku ya ƙunshi ingantaccen algorithm da sakamako ingantawa.Babi na 4 yana gudanar da bincike a cikin shirin ADAMS.Ana nazarin dacewa da maɓuɓɓugan ruwa kafin samarwa.Sashe na ƙarshe ya ƙunshi sakamakon gwaji da hotuna na gwaji.Hakanan an kwatanta sakamakon da aka samu a cikin binciken tare da aikin da suka gabata na marubutan ta amfani da hanyar DOE.
Fika-fikan da aka haɓaka a wannan binciken yakamata su ninka zuwa saman roka.Fuka-fukai suna jujjuyawa daga naɗe-haɗe zuwa wuri mara buɗewa.Don wannan, an samar da wata hanya ta musamman.A kan fig.1 yana nuna daidaitawar da aka naɗe da buɗe5 a cikin tsarin haɗin gwiwar roka.
A kan fig.2 yana nuna ra'ayi na sashe na tsarin.Na'urar ta ƙunshi sassa na injina da yawa: (1) babban jiki, (2) shaft ɗin fuka, (3) ɗaukar nauyi, (4) kulle jiki, (5) bushewar kullewa, (6) fil tasha, (7) torsion spring da ( 8) maɓuɓɓugan matsawa.An haɗa sandar fuka-fuki (2) zuwa magudanar ruwa (7) ta hannun rigar kulle (4).Dukkan sassa uku suna juyawa lokaci guda bayan roka ya tashi.Tare da wannan motsi na juyawa, fuka-fukan suna juya zuwa matsayi na ƙarshe.Bayan haka, fil (6) yana kunna ta hanyar matsewar bazara (8), ta haka yana toshe duk tsarin jikin kullewa (4)5.
Modules na roba (E) da juzu'i (G) sune mahimman sigogin ƙira na bazara.A cikin wannan binciken, an zaɓi babban waya na ƙarfe na bazara (Wayar Kiɗa ASTM A228) azaman kayan bazara.Sauran sigogi sune diamita na waya (d), matsakaicin diamita na coil (Dm), adadin coils (N) da jujjuyawar bazara (xd don maɓuɓɓugan matsawa da θ don maɓuɓɓugan torsion)26.Ana iya ƙididdige makamashin da aka adana don maɓuɓɓugan matsawa \({(SE}_{x})\) da torsion (\({SE}_{\theta}\)) maɓuɓɓugan ruwa daga ma'auni.(1) da (2)26.(Ƙimar juzu'i (G) don bazarar matsawa ita ce 83.7E9 Pa, kuma ƙimar na roba (E) ƙimar torsion spring shine 203.4E9 Pa.)
Ma'auni na inji na tsarin kai tsaye yana ƙayyade iyakokin geometric na bazara.Bugu da kari, ya kamata a yi la'akari da yanayin da rokar za ta kasance a ciki.Waɗannan abubuwan suna ƙayyade iyakokin ma'aunin bazara.Wani mahimmin ƙayyadaddun ƙayyadaddun ƙayyadaddun tsaro.An kwatanta ma'anar ma'anar aminci dalla-dalla ta Shigley et al.26.Matsakaicin yanayin aminci na bazara (SFC) an bayyana shi azaman matsakaicin ƙyalli mai ƙyalli wanda aka raba ta damuwa akan tsayin ci gaba.Ana iya ƙididdige SFC ta amfani da ma'auni.(3), (4), (5) da (6)26.(Don kayan bazara da aka yi amfani da su a cikin wannan binciken, \({S}_{sy}=980 MPa\)).F yana wakiltar ƙarfi a cikin lissafin kuma KB yana wakiltar ƙimar Bergstrasser na 26.
An bayyana ma'aunin aminci na torsion na bazara (SFT) azaman M raba ta k.Ana iya ƙididdige SFT daga ma'auni.(7), (8), (9) da (10)26.(Don abin da aka yi amfani da shi a cikin wannan binciken, \({S}_{y}=1600 \mathrm{MPa}\)).A cikin lissafin, ana amfani da M don jujjuyawa, \({k}^{^{\prime}}\) ana amfani da shi don madawwamin bazara (juyawa/juyawa), kuma Ki ana amfani dashi don gyaran yanayin damuwa.
Babban makasudin ingantawa a cikin wannan binciken shine ƙara yawan kuzarin bazara.An tsara aikin haƙiƙa don nemo \(\overrightarrow{\{X\}}\) wanda ya ƙara girman \(f(X)\).\({f}_{1}(X)\) da \({f}_{2}(X)\) ayyuka ne na makamashi na matsi da torsion spring, bi da bi.Ana nuna ƙididdiga masu canji da ayyuka da aka yi amfani da su don haɓakawa a cikin ma'auni masu zuwa.
An ba da ƙuntatawa daban-daban da aka sanya akan zane na bazara a cikin ma'auni masu zuwa.Daidaituwa (15) da (16) suna wakiltar abubuwan aminci don matsawa da maɓuɓɓugar ruwa, bi da bi.A cikin wannan binciken, SFC dole ne ya zama mafi girma ko daidai da 1.2 kuma SFT dole ne ya zama mafi girma ko daidai da θ26.
BA ya samu wahayi daga dabarun neman pollen kudan zuma27.Ƙudan zuma suna neman ta hanyar aika ƙarin masu kiwo zuwa gonakin pollen masu albarka da ƙarancin masu kiwo zuwa ƙananan filayen pollen.Don haka, ana samun mafi girman inganci daga yawan kudan zuma.A gefe guda kuma, ƙudan zuma na ci gaba da neman sabbin wuraren da ake samun pollen, kuma idan akwai wuraren da suka fi amfani fiye da da, za a kai masu kiwo da yawa zuwa wannan sabon yanki28.BA ya ƙunshi sassa biyu: bincike na gida da bincike na duniya.Binciken gida yana neman ƙarin al'ummomi kusa da mafi ƙanƙanta (shafukan fitattu), kamar ƙudan zuma, da ƙasa da sauran rukunin yanar gizo (mafi kyau ko wuraren da aka fi dacewa).Ana yin bincike na sabani a sashin bincike na duniya, kuma idan an sami kyawawan dabi'u, ana tura tashoshi zuwa sashin binciken gida a cikin juzu'i na gaba.Algorithm ɗin ya ƙunshi wasu sigogi: adadin kudan zuma (n), adadin wuraren bincike na gida (m), adadin rukunin fitattun wuraren (e), adadin masu neman abinci a cikin fitattun wuraren (nep), adadin masu kiwon dabbobi a cikin mafi kyau duka yankunan.Yanar gizo (nsp), girman unguwa (ngh), da adadin maimaitawa (I)29.Ana nuna lambar lambar BA a cikin hoto na 3.
Algorithm yana ƙoƙarin aiki tsakanin \({g}_{1}(X)\) da \({g}_{2}(X)\).Sakamakon kowane juzu'i, ana ƙididdige ƙima mafi kyau kuma an tattara yawan jama'a a kusa da waɗannan dabi'u a ƙoƙarin samun mafi kyawun ƙima.Ana duba ƙuntatawa a cikin sassan bincike na gida da na duniya.A cikin bincike na gida, idan waɗannan abubuwan sun dace, ana ƙididdige ƙimar makamashi.Idan sabuwar darajar makamashi ta fi mafi kyawun ƙima, sanya sabon ƙimar zuwa mafi kyawun ƙimar.Idan mafi kyawun ƙimar da aka samu a sakamakon binciken ya fi na yanzu girma, za a haɗa sabon kashi a cikin tarin.Ana nuna zanen toshewar binciken gida a hoto na 4.
Yawan jama'a yana ɗaya daga cikin maɓalli masu mahimmanci a cikin BA.Ana iya gani daga binciken da aka yi a baya cewa faɗaɗa yawan jama'a yana rage yawan adadin abubuwan da ake buƙata kuma yana ƙara yiwuwar samun nasara.Duk da haka, adadin kimanta aikin kuma yana ƙaruwa.Kasancewar ɗimbin rukunin manyan rukunin yanar gizo baya tasiri sosai ga aiki.Adadin manyan rukunin yanar gizon na iya zama ƙasa kaɗan idan ba zero30 ba.Girman yawan kudan zuma (n) yawanci ana zaɓa tsakanin 30 zuwa 100. A cikin wannan binciken, duka yanayin 30 da 50 an gudanar da su don tantance lambar da ta dace (Table 2).Ana ƙayyade sauran sigogi dangane da yawan jama'a.Adadin wuraren da aka zaɓa (m) shine (kimanin) 25% na girman yawan jama'a, kuma adadin manyan rukunin yanar gizo (e) a cikin wuraren da aka zaɓa shine 25% na m.An zaɓi adadin kudan zuma mai ciyarwa (yawan bincike) don zama 100 don fitattun filaye da 30 don sauran filaye na gida.Neman unguwa shine ainihin ra'ayi na dukkanin algorithms na juyin halitta.A cikin wannan binciken, an yi amfani da hanyar maƙwabtan tapering.Wannan hanya tana rage girman unguwa a wani ƙayyadadden ƙima yayin kowane juzu'i.A cikin maimaitawa na gaba, ana iya amfani da ƙananan ƙimar unguwanni30 don ingantaccen bincike.
Ga kowane yanayi, an yi gwaje-gwaje guda goma a jere don duba sake fasalin ingantaccen algorithm.A kan fig.5 yana nuna sakamakon ingantawa na torsion spring don makirci 1, kuma a cikin fig.6 - don makirci 2. Ana kuma bayar da bayanan gwaji a cikin tebur 3 da 4 (tebur mai ɗauke da sakamakon da aka samu don bazarar matsawa yana cikin Ƙarin Bayani S1).Yawan kudan zuma yana ƙarfafa neman kyawawan dabi'u a farkon bayyanarwa.A cikin yanayi na 1, sakamakon wasu gwaje-gwajen sun kasance ƙasa da matsakaicin matsakaici.A cikin Scenario 2, ana iya ganin cewa duk sakamakon ingantawa yana gabatowa mafi girma saboda karuwar yawan jama'a da sauran sigogi masu dacewa.Ana iya ganin cewa dabi'u a cikin Scenario 2 sun isa ga algorithm.
Lokacin samun matsakaicin ƙimar makamashi a cikin maimaitawa, ana kuma bayar da yanayin aminci azaman ƙuntatawa ga binciken.Duba tebur don yanayin aminci.Ana kwatanta ƙimar makamashin da aka samu ta amfani da BA tare da waɗanda aka samu ta amfani da hanyar 5 DOE a cikin Table 5. (Don sauƙi na ƙirƙira, adadin juyawa (N) na torsion spring shine 4.9 maimakon 4.88, da kuma karkatar (xd). ) shine 8 mm maimakon 7.99 mm a cikin bazarar matsawa.) Ana iya ganin cewa BA shine mafi kyawun sakamako.BA yana kimanta duk ƙima ta hanyar bincike na gida da na duniya.Ta wannan hanyar zai iya gwada ƙarin hanyoyin da sauri.
A cikin wannan binciken, an yi amfani da Adams don nazarin motsi na injin reshe.An fara ba Adams samfurin 3D na tsarin.Sannan ayyana bazara tare da sigogi da aka zaɓa a cikin sashin da ya gabata.Bugu da ƙari, wasu sigogi suna buƙatar fayyace su don ainihin bincike.Waɗannan sigogi ne na zahiri kamar haɗin kai, kayan abu, lamba, gogayya, da nauyi.Akwai maɗaukakiyar maɗaukaki tsakanin igiyar ruwa da abin ɗamara.Akwai 5-6 cylindrical gidajen abinci.Akwai kafaffen haɗin gwiwa 5-1.Babban jiki an yi shi da kayan aluminum da gyarawa.Kayan sauran sassa shine karfe.Zaɓi ƙimar juzu'i, taurin tuntuɓar juna da zurfin shiga cikin farfajiyar gogayya dangane da nau'in kayan.(Bakin Karfe AISI 304) A cikin wannan binciken, mahimmancin ma'auni shine lokacin buɗewa na injin reshe, wanda dole ne ya kasance ƙasa da 200 ms.Sabili da haka, kula da lokacin bude reshe yayin bincike.
Sakamakon binciken Adams, lokacin buɗe injin reshe shine milli seconds 74.Ana nuna sakamakon siminti mai ƙarfi daga 1 zuwa 4 a cikin hoto na 7. Hoton farko a cikin hoto.5 shine lokacin farawa na simulation kuma fuka-fuki suna cikin wurin jira don nadawa.(2) Yana nuna matsayin reshe bayan 40ms lokacin da reshe ya juya digiri 43.(3) yana nuna matsayin reshe bayan 71 millise seconds.Hakanan a cikin hoto na ƙarshe (4) yana nuna ƙarshen juyawa na reshe da buɗaɗɗen matsayi.Sakamakon bincike mai ƙarfi, an lura cewa tsarin buɗe fuka-fuki ya fi guntu fiye da ƙimar manufa na 200 ms.Bugu da ƙari, lokacin da aka daidaita maɓuɓɓugan ruwa, an zaɓi iyakokin aminci daga mafi girman ƙimar da aka ba da shawarar a cikin wallafe-wallafe.
Bayan kammala duk ƙirar ƙira, haɓakawa da nazarin kwaikwayi, an ƙera samfurin na'ura kuma an haɗa shi.Sannan an gwada samfurin don tabbatar da sakamakon simintin.Da farko tabbatar da babban harsashi kuma ninka fuka-fuki.Sa'an nan kuma an saki fuka-fuki daga wurin da aka nade kuma an yi bidiyo na jujjuya fikafikan daga wuri mai ninke zuwa wanda aka tura.An kuma yi amfani da mai ƙidayar lokaci don tantance lokaci yayin rikodin bidiyo.
A kan fig.8 yana nuna firam ɗin bidiyo masu lamba 1-4.Matsakaicin lamba 1 a cikin adadi yana nuna lokacin sakin fuka-fuki masu naɗewa.Ana ɗaukar wannan lokacin farkon lokacin t0.Frames 2 da 3 suna nuna matsayi na fuka-fuki 40 ms da 70 ms bayan lokacin farko.Lokacin nazarin firam na 3 da 4, ana iya ganin cewa motsin reshe yana daidaita 90 ms bayan t0, kuma buɗe reshe yana kammala tsakanin 70 da 90 ms.Wannan yanayin yana nufin duka simulation da gwajin samfuri suna ba da kusan lokacin tura reshe iri ɗaya, kuma ƙira ta cika buƙatun aikin na'urar.
A cikin wannan labarin, torsion da maɓuɓɓugan matsawa da ake amfani da su a cikin injin nadawa fiffike an inganta su ta amfani da BA.Za'a iya isa ga sigogi da sauri tare da ƴan ƙararrawa.An ƙididdige tushen torsion a 1075 mJ kuma an ƙididdige bazarar matsawa a 37.24 mJ.Waɗannan ƙimar sun fi 40-50% mafi kyau fiye da karatun DOE na baya.An haɗa ruwan bazara a cikin injin kuma an bincika shi a cikin shirin ADAMS.Lokacin da aka bincika, an gano cewa fuka-fukan sun buɗe a cikin miliyon 74.Wannan ƙimar ta yi ƙasa da burin aikin na millise seconds 200.A cikin binciken gwaji na gaba, an auna lokacin kunnawa ya zama kusan 90 ms.Wannan bambance-bambance na millisecond 16 tsakanin nazari na iya kasancewa saboda abubuwan muhalli da ba a ƙirƙira su a cikin software ba.An yi imani da cewa ingantawa algorithm samu a sakamakon binciken za a iya amfani da daban-daban spring kayayyaki.
An riga an ƙayyade kayan bazara kuma ba a yi amfani da su azaman mai canzawa ba a cikin haɓakawa.Tunda ana amfani da maɓuɓɓugan ruwa iri-iri da yawa a cikin jirgin sama da rokoki, BA za a yi amfani da su don tsara wasu nau'ikan maɓuɓɓugan ruwa ta amfani da kayan daban-daban don cimma kyakkyawan ƙirar bazara a cikin bincike na gaba.
Mun bayyana cewa wannan rubutun na asali ne, ba a buga shi a baya ba, kuma a halin yanzu ba a yi la'akari da shi don buga wani wuri ba.
Duk bayanan da aka samar ko aka bincika a cikin wannan binciken an haɗa su a cikin wannan labarin da aka buga [da ƙarin fayil ɗin bayanai].
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