I te Fraunhofer Institute for Machine Tool and Molding Technology IWU, kei te whakawhanake ngā kairangahau i ngā hangarau matatau mō te hanga miihini pūtau wahie hei whakahaere i te hanga papatipu tere, utu-pai hoki. Hei whakatutuki i tēnei, i arotahi tuatahi ngā kairangahau o te IWU ki te ngākau o ēnei miihini, ā, kei te ako i ngā tikanga mō te hanga pereti bipolar mai i ngā pepa whakarewa angiangi. I te Hannover Messe, ka whakaatuhia e te Fraunhofer IWU ēnei me ētahi atu mahi rangahau miihini pūtau wahie whai hua me Silberhummel Racing.
Mō te whakakaha i ngā miihini hiko, he huarahi pai ngā pūtau wahie hei tāpiri i ngā pākahiko hei whakanui ake i te tawhiti taraiwa. Heoi, he mahi utu nui tonu te hanga pūtau wahie, nō reira he iti noa iho ngā tauira e whakamahi ana i tēnei hangarau taraiwa i te mākete Tiamana. Ināianei kei te mahi ngā kairangahau o Fraunhofer IWU i tētahi otinga whai hua ake: "Ka whakamahia e mātou he huarahi whānui hei ako i ngā wāhanga katoa o te miihini pūtau wahie. Ko te mea tuatahi ko te whakarato hauwai, e pā ana ki te kōwhiringa rauemi. Ka whai wāhi tika ki te whakaputa hiko pūtau wahie, ā, ka horapa ki te pūtau wahie tonu me te whakahaere pāmahana o te waka katoa." Te whakamārama a te kaiwhakahaere kaupapa o Chemnitz Fraunhofer IWU, a Sören Scheffler.
I te taahiraa tuatahi, i arotahi ngā kairangahau ki te ngākau o tētahi miihini pūtau wahie: te "puranga pūtau wahie." Koinei te wāhi e whakaputahia ai te pūngao i roto i ngā pākahiko maha kua whakarārangihia, he mea tito mai i ngā pereti bipolar me ngā kiriuhi electrolyte.
I mea atu a Scheffler: "Kei te rangahau mātou me pēhea te whakakapi i ngā pereti karāhe tuku iho ki ngā pepa whakarewa angiangi. Mā tēnei ka taea te whakaputa papatipu tere me te ōhanga, ā, ka nui ake te hua." E whakapau kaha ana hoki ngā kairangahau ki te whakapūmau kounga. Tirohia tonutia ia wāhanga o te puranga i te wā o te tukanga hanga. Hei whakarite kia tirohia katoatia ngā wāhanga ka taea te whakauru ki te puranga.
I taua wā anō, ko te whāinga a Fraunhofer IWU he whakapai ake i te kaha o te auahi ki te urutau ki te taiao me ngā āhuatanga taraiwa. I whakamārama a Scheffler: "Ko tā mātou whakaaro, mā te āwhina o te AI, mā te whakarerekētanga hihiri i ngā taurangi taiao ka taea te penapena hauwai. Ahakoa kei te whakamahi i te miihini i ngā pāmahana teitei, iti rānei, kei te whakamahi rānei i te miihini i te papatahi, i te taiao pāmahana teitei rānei, ka rerekē. I tēnei wā, kei te mahi te puranga i roto i tētahi awhe mahi kua whakaritea i mua, e kore e taea ai te arotau i runga i te taiao."
Ka whakaatuhia e ngā tohunga o te Fraunhofer Laboratory ā rātou tikanga rangahau ki te whakaaturanga Silberhummel i Hannover Messe mai i te 20 ki te 24 o Paenga-whāwhā, 2020. Ko Silberhummel he mea hanga mai i tētahi waka reihi i hangaia e Auto Union i ngā tau 1940. Kua whakamahia e ngā kaiwhakawhanake o Fraunhofer IWU ngā tikanga hanga hou hei hanga anō i te waka me te waihanga i ngā whakaaturanga hangarau hou. Ko tā rātou whāinga he whakarato i a Silberhummel ki tētahi miihini hiko e hangai ana ki te hangarau pūtau wahie matatau. Kua whakaatahia tēnei hangarau mā te mamati ki te Hannover Messe.
Ko te tinana o Silberhummel anō hoki he tauira o ngā otinga hanga auaha me ngā tukanga whakahāngai i whakawhanakehia e Fraunhofer IWU. Heoi, ko te arotahi ki konei ko te hanga iti te utu i roto i ngā puranga iti. Kāore ngā panera tinana o Silberhummel i hangaia e ngā mīhini tā nui, e whakamahi ana i ngā mahi uaua o ngā taputapu maitai whakarewa. Engari, ka whakamahia he pokepokea wahine i hangaia ki te rakau he ngāwari ki te tukatuka. Ka whakamahia e te taputapu mīhini i hangaia mō tēnei kaupapa he mandrel motuhake hei pēhi i te panera tinana mā te iti i te iti ki runga i te pokepokea rakau. Ka kiia tēnei tikanga e ngā tohunga he "hanga piki haere". "Ki te whakataurite ki te tikanga tuku iho, ahakoa ko te parepare, te taupoki, te taha rānei o te tereina, ka taea e tēnei tikanga te whakaputa tere ake i ngā wāhanga e hiahiatia ana. Hei tauira, ko te hanga tikanga o ngā taputapu e whakamahia ana hei hanga i ngā wāhanga tinana. E hia pea ngā marama. E iti iho i te wiki te roa mai i te hanga o te pokepokea rakau ki te whakamātautau i te panera kua oti," te kī a Scheffler.
Wā tuku: Hepetema-24-2020