TPU (Polyurethane Thermoplastic)He tino pai ngā āhuatanga pēnei i te ngāwari, te ngāwari, me te ātete ki te kakahu, ā, he mea whānuitia te whakamahinga i roto i ngā wāhanga matua o ngā karetao humanoid pēnei i ngā uhi o waho, ngā ringaringa karetao, me ngā pūoko pā. Kei raro nei ngā rauemi Ingarihi taipitopito i tangohia mai i ngā pepa mātauranga whai mana me ngā pūrongo hangarau: 1. **Te Hoahoa me te Whakawhanake i tētahi Ringa karetao Anthropomorphic Mā te Whakamahi iRauemi TPU** > **Whakarāpopototanga**：Ko te pepa e whakaaturia ana i konei e whai ana ki te whakaoti rapanga i te uaua o te ringa karetao āhua tangata. Ko te karetao te mara tino matatau inaianei, ā, kua roa te whakaaro ki te whai i te nekehanga me te whanonga tangata. Ko te ringa āhua tangata tētahi o ngā huarahi ki te whai i ngā mahi tangata. I roto i tēnei pepa, kua whakamāramahia te whakaaro ki te whakawhanake i te ringa āhua tangata me te 15 nekehanga o te herekoretanga me te 5 ngā kaiwhakaoho, ā, kua matapakihia hoki te hoahoa miihini, te pūnaha whakahaere, te hanganga, me ngā āhuatanga motuhake o te ringa karetao. He āhua tangata te ringa, ā, ka taea hoki e ia te mahi i ngā mahi tangata, hei tauira, te hopu me te whakaatu i ngā tohu ringa. E whakaatu ana ngā hua he mea hanga te ringa hei wāhanga kotahi, ā, kāore e hiahiatia he momo huihuinga, ā, he tino pai te kaha ki te hiki taumaha, nā te mea he mea hanga ki te polyurethane thermoplastic ngāwari.Rauemi (TPU), ā, mā tōna ngāwari hoki ka noho haumaru te ringa mō te taunekeneke ki te tangata. Ka taea te whakamahi i tēnei ringa i roto i tētahi karetao humanoid me tētahi ringa prosthetic. Nā te iti o ngā actuators ka māmā ake te whakahaere, ka māmā ake hoki te ringa. 2. **Te Whakarerekētanga o tētahi Mata Polyurethane Thermoplastic mō te Waihanga i tētahi Kaihopu karetao Ngāwari mā te Whakamahi i tētahi Tikanga Tā Whā-Ahu** > Ko tētahi o ngā huarahi mō te whakawhanaketanga o te hanga tāpiritanga gradient mahi ko te waihangatanga o ngā hanganga tā whā-ahu (4D) mō te hopu karetao ngāwari, ka tutuki mā te whakakotahi i te tauira tānga whaowhia tānga 3D me ngā actuators hydrogel ngohengohe. E whakaaro ana tēnei mahi i tētahi huarahi ariā ki te waihanga i tētahi kaihopu karetao ngāwari motuhake-pūngao, he mea hanga mai i tētahi papa pupuri tā 3D kua whakarerekētia i hangaia mai i te polyurethane thermoplastic (TPU) me tētahi actuator i runga i te gelatin hydrogel, e āhei ai te whakarerekētanga hygroscopic kua whakaritea me te kore e whakamahi i ngā hanganga mīhini uaua. > > Mā te whakamahinga o te hydrogel 20% e hangai ana ki te gelatin ka tukuna he mahi biomimetic karetao ngohengohe ki te hanganga, ā, koia te kawenga mō te mahi miihini aro-whakaoho atamai o te mea kua tāia mā te urupare ki ngā tukanga pupuhi i roto i ngā taiao wai. Ko te mahi mata kua arotahihia o te polyurethane thermoplastic i roto i te taiao argon-hāora mō te 90 hēkona, i te kaha o te 100 w me te pēhanga o te 26.7 pa, ka āwhina i ngā huringa o tōna microrelief, ā, ka whakapai ake i te piri me te pumau o te gelatin pupuhi i runga i tōna mata. > > Ko te ariā kua whakatinanahia o te hanga i ngā hanganga heru biocompatible tānga 4D mō te hopu karetao ngohengohe i raro i te wai ka taea te whakarato i te hopu ā-rohe kore-whakaeke, te kawe i ngā mea iti, me te tuku i ngā matū bioactive i runga i te pupuhi i roto i te wai. Nō reira, ka taea te whakamahi i te hua hua hei kaiwhakaoho biomimetic whaiaro-whakahaere, hei pūnaha encapsulation, hei karetao ngohengohe rānei. 3. **Te Āhuatanga o ngā Wāhanga o Waho mō te Ringa karetao Humanoid kua Tāia 3D me ngā Tauira me ngā Matotoru Rerekē** > I te whanaketanga o te karetao humanoid, e hiahiatia ana ngā waho ngohengohe mō te taunekeneke pai ake o te tangata me te karetao. He huarahi whai hua ngā hanganga auxetic i roto i ngā rauemi meta ki te hanga i ngā āhua o waho ngohengohe. He āhuatanga miihini ahurei ō ēnei hanganga. He whānuitia te whakamahinga o te tā 3D, inā koa te hanganga miro whatu (FFF), hei hanga i aua hanganga. He mea noa te whakamahi i te polyurethane thermoplastic (TPU) i roto i te FFF nā tōna ngāwari pai. Ko te whāinga o tēnei rangahau he whakawhanake i tētahi uhi o waho ngohengohe mō te karetao humanoid Alice III mā te whakamahi i te tā 3D FFF me te miro TPU Shore 95A. > > I whakamahia e te rangahau he miro TPU mā me te pūreretā 3D hei hanga i ngā ringa karetao humanoid 3DP. I wehea te ringa karetao ki ngā wāhanga o te ringa me te ringa o runga. I whakamahia ngā tauira rerekē (totoka me te whakauru anō) me ngā matotoru (1, 2, me te 4 mm) ki ngā tauira. I muri i te tānga, i whakahaerehia ngā whakamātautau piko, kume, me te pēhi hei tātari i ngā āhuatanga miihini. I whakaū ngā hua he ngāwari te piko o te hanganga whakauru anō ki te pihi piko, ā, he iti ake te ahotea e hiahiatia ana. I roto i ngā whakamātautau pēhi, i taea e te hanganga whakauru anō te tu atu i te kawenga ki te hanganga totoka. > > I muri i te tātari i ngā matotoru e toru, i whakaūtia ko te hanganga whakauru-anō me te matotoru 2 mm he tino pai ngā āhuatanga e pā ana ki te piko, te kume, me te pēhi. Nō reira, ko te tauira whakauru-anō me te matotoru 2 mm he pai ake mō te hanga i tētahi ringa karetao humanoid tā-3D. 4. **Ko ēnei Papa "Kiri Ngāwari" TPU Tā-3D ka hoatu he Pā Pa iti-utu, he Tino-aroaro ki ngā karetao** > Kua puta mai i ngā kairangahau o te Whare Wānanga o Illinois Urbana – Champaign tētahi huarahi iti-utu hei hoatu i tētahi pā pa tangata ki ngā karetao: he papa kiri ngohengohe tā-3D e mahi tahi ana hei pūoko pēhanga miihini. > > Ko ngā pūoko karetao pā he maha ngā momo hiko tino uaua, ā, he tino utu nui, engari kua whakaaturia e mātou ka taea te hanga i ngā huarahi rerekē, roa-kaha, he tino iti te utu. Heoi anō, nā te mea he pātai noa iho mō te hōtaka anō i tētahi pūreretā 3D, ka taea te whakarite ngāwari i te tikanga kotahi ki ngā pūnaha karetao rerekē. Ka taea e ngā taputapu karetao te whakamahi i ngā kaha me ngā taipana nui, nō reira me hanga kia tino haumaru mēnā ka taunekeneke tika ki te tangata, ka whakamahia rānei i roto i ngā taiao tangata. E matapaetia ana ka whai wāhi nui te kiri ngohengohe ki tēnei āhuatanga, nā te mea ka taea te whakamahi mō te whakaritenga haumaru miihini me te rongo pā. > > Ka hangaia te pūoko o te tīma mā te whakamahi i ngā papa i tāia mai i te urethane thermoplastic (TPU) i runga i te pūreretā Raise3D E2 3D kua kore e whakamahia. Ka hipokina e te paparanga ngohengohe o waho he wāhanga whakakī tuwhera, ā, i te wā e pēhia ana te paparanga o waho, ka rerekē te pēhanga hau i roto - ka taea e te pūoko pēhanga Honeywell ABP DANT 005 e hono ana ki te microcontroller Teensy 4.0 te kite i te wiri, te pā, me te piki haere o te pēhanga. Whakaarohia kei te hiahia koe ki te whakamahi i ngā karetao kiri ngohengohe hei āwhina i roto i te horopaki hōhipera. Me horoi tonu rātou, ki te kore me whakakapi tonu te kiri. Ahakoa pēhea, he nui te utu. Heoi, he tukanga tino tauine te tā 3D, nō reira ka taea te hanga i ngā wāhanga whakawhiti me te ngāwari ki te mau me te tango i te tinana karetao. 5. **Te Hanganga Tāpiri o te TPU Pneu – Ngā Kupenga hei Kaiwhakaoho Robot Ngāwari** > I roto i tēnei pepa, ka tirotirohia te hanga tāpiri (AM) o te polyurethane thermoplastic (TPU) i roto i te horopaki o tana tono hei wāhanga robot ngohengohe. Ki te whakatauritea ki ētahi atu rauemi AM elastic, ka whakaatuhia e te TPU ngā āhuatanga miihini pai rawa atu e pā ana ki te kaha me te taumahatanga. Mā te sintering laser whiriwhiri, ka tāia 3D ngā kaiwhakaoho piko hau (pneu – kupenga) hei rangahau take robot ngohengohe, ā, ka arotakehia mā te whakamātautau e pā ana ki te piko i runga i te pēhanga ā-roto. Ka kitea te turuturu nā te kukū o te hau hei mahi a te matotoru pakitara iti rawa o ngā kaiwhakaoho. > > Hei whakaahua i te whanonga o ngā robot ngohengohe, me whakauru ngā whakaahuatanga rauemi hyperelastic ki roto i ngā tauira whakarerekētanga āhuahanga, hei tauira - tātari, tau rānei. Ka akohia e tēnei pepa ngā tauira rerekē hei whakaahua i te whanonga piko o te kaiwhakaoho robot ngohengohe. Ka whakamahia ngā whakamātautau rauemi miihini hei whakataurite i te tauira rauemi hyperelastic hei whakaahua i te polyurethane thermoplastic i hangaia tāpirihia. > > Ka whakaritea he whakatauira tau i runga i te tikanga huānga mutunga hei whakaahua i te whakarerekētanga o te kaiwhakaoho, ā, ka whakaritea ki tētahi tauira tātari i whakaputaina tata nei mō taua kaiwhakaoho. Ka whakaritea ngā matapae tauira e rua ki ngā hua whakamātautau o te kaiwhakaoho karetao ngohengohe. Ahakoa ka tutukihia ngā rerekētanga nui ake e te tauira tātari, ka matapaehia e te whakatauira tau te koki piko me ngā rerekētanga toharite o te 9°, ahakoa he roa ake te tatau i ngā whakatauira tau. I roto i tētahi taiao whakaputa aunoa, ka taea e te karetao ngohengohe te tāpiri i te whakawhiti o ngā pūnaha whakaputa pakari ki te hanga tere me te atamai.
Wā tuku: Whiringa-ā-rangi 25-2025