TPU (Thermoplastic Polyurethane)yana da kyawawan kaddarorin kamar sassauci, elasticity, da juriya, yana mai da shi yin amfani da shi sosai a cikin mahimman abubuwan da mutum-mutumin mutum-mutumi kamar murfin waje, hannun mutum-mutumi, da na'urori masu auna firikwensin. A ƙasa akwai cikakkun bayanai na Turanci waɗanda aka jera su daga takaddun ilimi masu ƙarfi da rahotannin fasaha: 1. ** Zane da Haɓaka Amfani da Hannun Robotic AnthropomorphicTPU Material** > ** Abstract ***: Takardar da aka gabatar a nan tana da kusanci don warware sarƙar da ɗan adam mutum-mutumi. Robotics yanzu shine filin ci gaba kuma koyaushe ana yin niyyar kwaikwayon ɗan adam - kamar haɓakawa da ɗabi'a. Hannun ɗan adam na ɗaya daga cikin hanyoyin yin koyi da ɗan adam - kamar ayyuka. A cikin wannan takarda, an ƙaddamar da ra'ayin haɓaka hannun ɗan adam tare da digiri na 15 na 'yanci da masu kunnawa 5 da kuma ƙirar injiniya, tsarin sarrafawa, abun da ke ciki, da kuma abubuwan da ke cikin hannun mutum-mutumi. Hannun yana da siffar ɗan adam kuma yana iya yin ɗan adam - kamar ayyuka, misali, kamawa da wakilcin motsin hannu. Sakamakon ya nuna cewa an ƙera hannun a matsayin ɓangare ɗaya kuma baya buƙatar kowane nau'i na taro kuma yana nuna kyakkyawan ƙarfin ɗaga nauyi, tun da yake an yi shi da polyurethane mai sauƙi na thermoplastic.(TPU) kayan aiki, da elasticity nasa kuma yana tabbatar da cewa hannu yana da aminci don hulɗa da mutane kuma. Ana iya amfani da wannan hannun a cikin mutum-mutumin mutum-mutumi da kuma hannun roba. Ƙayyadadden adadin masu kunnawa yana sa sarrafawa ya fi sauƙi kuma mai sauƙi na hannu. 2. ** Canje-canje na Tsarin Polyurethane na Thermoplastic don Ƙirƙirar Gilashin Robotic Gripper Ta Amfani da Hanyar Buga Hudu ** > Ɗaya daga cikin hanyoyin da za a iya bunkasa aikin haɓaka kayan aiki na kayan aiki shine ƙirƙirar nau'i-nau'i guda hudu (4D) da aka buga don gripping robotic mai laushi, wanda aka samu ta hanyar haɗawa da kayan aiki mai laushi 3. Wannan aikin yana ba da shawarar wata hanya ta ra'ayi don ƙirƙirar makamashi - gripper mai laushi mai laushi mai zaman kanta, wanda ya ƙunshi gyare-gyaren 3D bugu da aka yi daga thermoplastic polyurethane (TPU) da mai kunnawa wanda ya dogara da gelatin hydrogel, yana ba da damar nakasar hygroscopic da aka tsara ba tare da yin amfani da gine-gine masu rikitarwa ba. >> Yin amfani da 20% gelatin - tushen hydrogel yana ba da aiki mai laushi na robotic biomimetic zuwa tsarin kuma yana da alhakin haɓakar hankali - aikin injiniya mai amsawa na abin da aka buga ta hanyar amsawa ga hanyoyin kumburi a cikin yanayin ruwa. Ayyukan aikin da aka yi niyya na thermoplastic polyurethane a cikin wani argon - yanayin oxygen na 90 s, a ikon 100 w da matsa lamba na 26.7 pa, yana sauƙaƙe canje-canje a cikin microrelief, don haka inganta mannewa da kwanciyar hankali na gelatin kumbura a samansa. > > Haƙiƙanin ƙirƙira 4D bugu masu dacewa da tsarin tsefe don macroscopic ƙarƙashin ruwa mai laushi na mutum-mutumi na iya samar da riko na gida mara ɓarna, jigilar ƙananan abubuwa, da sakin abubuwa masu rai akan kumburi a cikin ruwa. Saboda haka za a iya amfani da samfurin da aka samu azaman mai kunnawa mai ƙarfi na biomimetic, tsarin ɗaukar hoto, ko robobi mai laushi. 3. ** Halayen sassan waje don 3D-Printed Humanoid Robot Arm tare da Daban Daban Daban-daban da Kauri **> Tare da haɓaka kayan aikin mutum-mutumi, ana buƙatar waje mai laushi don mafi kyawun ɗan adam - hulɗar robot. Tsarin Auxetic a cikin meta - kayan aiki hanya ce mai ban sha'awa don ƙirƙirar waje mai laushi. Waɗannan sifofin suna da kaddarorin inji na musamman. 3D bugu, musamman fused filament ƙirƙira (FFF), ana amfani da ko'ina don ƙirƙirar irin wannan tsarin. Thermoplastic polyurethane (TPU) yawanci ana amfani dashi a cikin FFF saboda kyakkyawan elasticity. Wannan binciken yana da nufin haɓaka murfin waje mai laushi don ɗan adam robot Alice III ta amfani da bugu na FFF 3D tare da filament na Shore 95A TPU. >> Binciken ya yi amfani da farin filament na TPU tare da firinta na 3D don kera makamai na mutum-mutumi na 3DP. An raba hannun mutum-mutumi zuwa sassa na gaba da na sama. An yi amfani da nau'i daban-daban (m da sake shiga) da kauri (1, 2, da 4 mm) zuwa samfurori. Bayan bugu, lanƙwasa, ƙwanƙwasa, da gwaje-gwajen matsawa an gudanar da gwaje-gwaje don nazarin abubuwan injina. Sakamakon ya tabbatar da cewa tsarin sake shigarwa yana da sauƙin lanƙwasa zuwa madaidaicin lanƙwasa kuma yana buƙatar ƙarancin damuwa. A cikin gwaje-gwaje masu matsawa, tsarin sake shigar da shi ya sami damar jure nauyi idan aka kwatanta da ingantaccen tsari. >> Bayan nazarin duk kauri guda uku, an tabbatar da cewa tsarin sake shigar da kauri na 2 mm yana da kyawawan halaye ta fuskar lanƙwasa, ƙwanƙwasa, da kaddarorin matsawa. Saboda haka, tsarin sake shigarwa tare da kauri 2 mm ya fi dacewa don kera hannu na mutum-mutumi na 3D. 4. ** Wadannan 3D-Printed TPU "Skin Skin" Pads suna ba Robots Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararru daga Jami'ar Illinois Urbana - Champaign sun zo tare da ƙananan - hanya mai tsada don ba da mutummutumi - kamar ma'anar taɓawa: 3D - bugu mai laushi mai laushi wanda ya ninka a matsayin na'urori masu auna firikwensin inji. > > Na'urori masu auna firikwensin mutum-mutumi yawanci suna ƙunshe da tsararrun na'urorin lantarki masu sarƙaƙƙiya kuma suna da tsada sosai, amma mun nuna cewa ana iya yin wasu hanyoyin da za a iya amfani da su, masu ɗorewa da rahusa. Haka kuma, tunda tambaya ce kawai ta sake tsara firinta na 3D, wannan dabarar za a iya keɓance shi cikin sauƙi zuwa tsarin mutum-mutumi daban-daban. Na'urar na'ura mai kwakwalwa na iya ƙunsar manyan ƙarfi da magudanar ruwa, don haka yana buƙatar a samar da shi lafiya sosai idan za a yi hulɗa kai tsaye da mutane ko kuma a yi amfani da shi a cikin mahallin ɗan adam. Ana sa ran cewa fata mai laushi za ta taka muhimmiyar rawa a wannan batun tun da ana iya amfani da ita don bin ka'idodin aminci na inji da kuma fahimtar tactile. >> Ana yin firikwensin ƙungiyar ta amfani da pads da aka buga daga urethane na thermoplastic (TPU) akan kashe - da – shelf Raise3D E2 3D printer. Layer na waje mai laushi yana rufe wani yanki mai zurfi, kuma yayin da Layer na waje ya matsa matsa lamba na iska a ciki yana canzawa daidai - yana barin Honeywell ABP DANT 005 firikwensin matsa lamba da aka haɗa zuwa Teensy 4.0 microcontroller don gano rawar jiki, taɓawa, da ƙara matsa lamba. Ka yi tunanin kana so ka yi amfani da robobi masu laushi-fata don taimakawa a saitin asibiti. Ana buƙatar tsaftace su akai-akai, ko kuma a canza fata akai-akai. Ko ta yaya, akwai tsada mai yawa. Koyaya, bugu na 3D tsari ne mai girman gaske, don haka ana iya yin sassan da za a iya musanyawa cikin rahusa kuma a sauƙaƙe ɗauka da kashe jikin mutum-mutumi. 5. ** Ƙarin Manufacturing TPU Pneu - Nets a matsayin Soft Robotic Actuators ** > A cikin wannan takarda, an bincika kayan haɓaka (AM) na polyurethane na thermoplastic (TPU) a cikin mahallin aikace-aikacensa azaman kayan aikin robotic mai laushi. Idan aka kwatanta da sauran kayan AM na roba, TPU yana bayyana ingantattun kayan aikin injiniya dangane da ƙarfi da damuwa. Ta hanyar zaɓaɓɓen Laser sintering, masu kunna aikin lankwasa pneumatic (pneu – nets) ana buga 3D azaman binciken shari'ar mutum-mutumi mai laushi kuma ana kimantawa da gwaji dangane da jujjuyawa akan matsa lamba na ciki. Ana lura da zubewa saboda matsewar iska a matsayin mafi ƙarancin kauri na bangon masu kunna wuta. > > Don kwatanta halayen mutum-mutumi masu laushi, ana buƙatar haɗa kwatancen kayan aikin hyperelastic a cikin ƙirar naƙasa na geometric waɗanda ƙila su kasance - alal misali - ƙididdiga ko ƙididdigewa. Wannan takarda tana nazarin nau'o'i daban-daban don bayyana halin lanƙwasawa na mai yin motsi mai laushi. Ana amfani da gwaje-gwajen kayan aikin injiniya don daidaita samfurin kayan abu na hyperelastic don bayyana ƙarin ƙera thermoplastic polyurethane. >> Ana ƙididdige simintin ƙididdigewa bisa ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun abubuwa don kwatanta nakasar mai kunnawa kuma idan aka kwatanta da samfurin nazari da aka buga kwanan nan don irin wannan mai kunnawa. Dukansu tsinkayar samfurin ana kwatanta su da sakamakon gwaji na mai amfani da na'ura mai laushi. Yayin da ake samun manyan ɓatanci ta hanyar ƙirar ƙididdiga, simintin lamba yana annabta kusurwar lanƙwasawa tare da matsakaita sabawa na 9°, kodayake ƙirar ƙididdiga ta ɗauki tsayi mai tsayi don ƙirga. A cikin yanayin samarwa mai sarrafa kansa, robotics mai laushi na iya dacewa da canjin tsarin samarwa mai tsauri zuwa ga masana'anta masu hankali da wayo.
Lokacin aikawa: Nuwamba-25-2025