I te mea he kaupapa matua te hauora me te haumaru o te marea i roto i ō tātou oranga o ia rā, kei te piki haere te rongonui o ngā raka tatau aunoa, ā, me whai mana whakahaere nekehanga matatau ēnei raka. He tino tika te āhua.ngā motuka stepperkoinei te otinga tino pai mō tēnei hoahoa kiato, ātaahua hoki. Aunoangā raka tataukua roa e tū ana, i tīmata i ngā wāhi arumoni o ngā hōtēra me ngā tari. Nā te pikinga ake o te maha o ngā kaiwhakamahi waea atamai me te horapa o te hangarau kāinga atamai, ka whakamahia te hangarau aunoa ā-wharengā tono raka tataukua piki haere hoki te rongonui. He rerekētanga hangarau i waenga i ngā kaiwhakamahi arumoni me ngā kaiwhakamahi whare noho, pērā i te whakamahinga o ngā pākahiko me te hononga hiko me te hangarau RFID me te hangarau Nihokikorangi.
Ko te tikanga o te raka tuku iho me whakauru te kī ki roto i te rango raka hei raka/wete mā te huri ā-ringa, ko te painga o tēnei tikanga he tino haumaru. Ka taea e te tangata te ngaro, te huna rānei i ngā kī, ā, ko te tukanga whakawhiti raka/kī me whakamahi i ngā taputapu me te tohungatanga. He ngāwari ake ngā raka hiko i roto i te tikanga o te whakahaere urunga, ā, he maha ngā wā ka taea te whakarerekē me te whakahou mā te pūmanawa. He maha ngā raka hiko e tuku ana i ngā kōwhiringa whakahaere raka ā-ringa me te hiko, e whakarato ana i tētahi otinga pakari ake.
He pai rawa ngā mōtini takahuri iti te whānui mō ngā raka hiko kiato mō ngā otinga me ngā here rahi me te tūnga tika. Nā te hangarau mōtini me ngā hangarau aukume motuhake i akiaki te whanaketanga o ngā mōtini takahuri me te diameter iti rawa e wātea ana i tēnei wā (3.4mm OD). Ka whakamahia ngā tikanga tātari aukume me te hanganga matatau hei arotau i te hoahoa me ngā rauemi mō te wāhi iti e wātea ana. Ko tētahi o ngā whakataunga tino nui mō ngā mōtini takahuri iti ko te roa o te takahanga o te mōtini, e whakawhirinaki ana ki te taumira motuhake. Ko ngā roa takahanga tino noa ko te 7.5 nekehanga me te 3.6 nekehanga, e rite ana ki te 48 me te 100 takahanga mō ia hurihanga, ia, me ngā mōtini takahuri he koki takahanga o te 18 nekehanga. Me te taraiwa takahanga katoa (whakaoho 2-2 wāhanga), ka huri te mōtini i te 20 takahanga mō ia hurihanga, ā, ko te piko noa o te tīwiri he 0.4 mm, nō reira ka taea te whakatutuki i te tika o te whakahaere tūnga o te 0.02 mm.
Ka taea e ngā motuka hiko te whai taputapu whakaiti taputapu, e whakarato ana i te koki hiko iti ake, me te taputapu whakaiti e whakanui ake ana i te taipana e wātea ana. Mō te nekehanga raina, ka honoa ngā motuka hiko ki te tīwiri mā te nati (ka kiia hoki ēnei motuka he actuators raina). Mena ka whakamahia e te raka hiko he taputapu whakaiti taputapu, ka taea te neke i te tīwiri me te tika ahakoa he pari nui.
Ka taea te hanga i te wāhanga whakauru o te pūhiko hiko o te motuka stepper i ngā momo āhua rerekē, pērā i ngā hononga FPC, ka taea te whakapiri tika i ngā pito hononga ki te PCB, ka taea te whakamahi i te tokotoko pana o te wāhanga putanga hei reti kirihou, hei reti whakarewa rānei, me ētahi atu reti ritenga e ai ki ngā whakaritenga haere o te raka. Nā te iti o te motuka stepper me ngā tīwiri angiangi, he iti te roa o te miro tukatuka, ā, ko te haere mōrahi o te raka he iti iho i te 50 mm. I te nuinga o te wā, ko te kaha pana o te motuka stepper he 150 ki te 300 karamu. Ka rerekē te kaha pana i runga i te ngaohiko taraiwa, te ātete motuka, me ētahi atu.
Whakamutunga
I te hiahia o ngā kaihoko ki ngā hua iti-tawhē me ngā hua kāore e kitea, ka taea e ngā motuka stepper iti te whakauru i tēnei rahi e whakaiti ana. Haunga te āhua kiato, he māmā ake te whakahaere i ngā motuka stepper, inā koa mō ngā whakaritenga tūnga tika me te taipana tere iti pērā i te raka-aunoa. Hei whakatutuki i te mahi kotahi, me tāpiri atu ētahi atu hangarau motuka ki ngā pūoko pānga-Hall, ki ngā tikanga whakahaere urupare tūranga uaua rānei. Ka taea te taraiwa i ngā motuka stepper me ngā pūmana iti ngāwari, ka taea te whakaora i ngā āwangawanga o ngā kaihoahoa mō ngā otinga tino uaua.
Wā tuku: Whiringa-ā-rangi 25-2022