O te hangarau, Hikohiko

Accelerometer: he aha te mea te reira, a pehea te mahi i te reira i roto i te hangarau hou?

Ki te whakaaro tatou te accelerometer, ka riro te reira mārama, ka mea i whakaritea e tona hōkai. hipokina te reira i rorohiko, waea pūkoro, he momo o ngā pūrere petipeti, me te waka. Ko te whakaaro rawa o tenei pūrere ko ki te ine i te whakatere kitea.

Scope

Kei te whakamahia tētahi pūoko accelerometer i roto i te waea pūkoro mo te momo o take. Hei tauira, ki te huri i te takotoranga whakaatu. Ranei, no te mahinga i etahi mahi e rurutanga te pūrere. Kaua e wareware e pā ana ki te kēmu, no te mea i teie nei e tango ratou i te puai o te hōkai o te accelerometers. E wātea ana i roto i te momo o ngā pūmana, tamahanahana kēmu ēnei pūoko, e whakamahia ratou i roto i te whakaatu upoko-eke i Sony. Ki te whakaaro tatou he accelerometer e ko, kia mea ai e pā ana ki tona tikanga motuhake i roto i rorohiko, atu ïa i roto i te puku pakeke tāuta reira. Te tangata e matau e pā ana ki te fragility tino o te puku mārō, me i te take o rorohiko, te tūponotanga o te kino riro e rave rahi taime teitei. I roto i kitea te hinga o te pukatuhi accelerometer huringa ohorere i roto i whakatere, ka homai te whakahau ki te rota waka o nga upoko puku mārō ki te āwhina ki te ārai tūkino i te pūrere e kore anake, engari ano hoki te mate o ngā raraunga.

whānuitanga Alternative

whakamahia te parau tumu rite te i roto i te kaiwhakamahara motokā ataata. I te tahi taime o taimaha braking, whakatere me te hanga i te waka toenga i roto i te ataata motuhake tautohu, ki te Pare reira i erasure me whakakapi ana, reira nui atu ngä tātaritanga o te aituā i roto i te heke mai. Ki te whakaaro tatou he accelerometer, he aha te mea reira me te wahi te whakamahia ai, kia mea ai e te mākete tino whaihua hoki enei whakaaro ko te motokā. Ko te tamahanahana petipeti me waea pūkoro, kua whakamahia te reira anake mō ngā take hākinakina, engari i roto i te motokā i runga i to ratou mahi pūnaha haumaru katoa e hāngai ana. Accelerometer pūoko whakarato pūnaha whakamahinga mahi airbag, ngā pereki, mana urutau ipu, pūnaha stabilization, whakatārewatanga urutau, me ētahi atu pūnaha tino. Ki te whakaaro tatou e te nuinga o te katoa whakahaua te whakarongo o ngā kaiwhakanao motokā i te kau ki te whakarite haumarutanga, ka riro tono accelerometers atu me te ake.

whakaaro

Ahakoa he āhua mārama te hōkai o te whakamahi o accelerometers, tonu whakaaro te ngā i runga i roto i te mea te mea tonu e hāngai ana ki enei whakaaro. Hei tauira, kua reira kua whakaarohia ki te whakamahi hei transducer accelerometer i roto i te ru atamai. E ko, ka riro te reira mārama ki te whakaaro tatou te pūrere i roto i te taipitopito atu. Ko te mutunga o ngā, i te reira waiho mārama e te accelerometer ko ahei ki hopu i te kaha tremors o neke atu i te rima pōro i runga i te Richter tauine, engari reira kia tata ki te ru o putake. O te akoranga, whakauaua te hua taua taea te huaina faahiahia, engari pūtaiao whakapono e ka nui ake anake te tika o nga whakaaro i runga i te wā, e ka tukua ki a ratou te whakatau i te ru heke mai i te kaha.

Ko te whakamahi o te āhuatanga hou

I roto i te hononga ki te whakahuatia mua i reira he kotahi anake te pātai: he aha ki te accelerometer te waea o te ine i te kaha aki, ki te mea he kua ru pūoko? faaoti te kaipūtaiao ki te hanga i tētahi whatunga o smartphones heke mai i roto i ngā wāhi kaha seismically. Ko te ariā he e nga tohu katoa i enei whakaaro ka tae mai i roto i te ru i roto i te pokapū tātari, tuku ki a koutou te tautuhi i te wāhi tino pāngia e te kino ki te taunga ngā mahi faaora atu tōtika. e kore te mea tika rawa ngā, a tino i roto i te tono i roto i te tahi mau wahi o te ao te whakaaro, engari inaianei he reira tonu uaua ki te whakaaro i tona iteraa i roto i te mahi.

pūrere

Ki te whakaaro tatou te accelerometer, ka riro te reira mārama i muri i ui ki tona hoahoa. Tei runga i te hoahoanga, i reira e tēnei wā e rave rahi ngā momo o ngā pūrere. pai kia kia hāngai te mahi accelerometer i runga i te parau tumu pūnga. I roto i tenei pūnaha, ko te wahi turanga i roto i te puka o te mahe tikanga, displaceable i runga i te aronga i roto i i tītaha te pūrere te. Ka rite ki wāhikē te reira i te huringa i roto i te puritanga, ka atu āta, ngaohiko. Enei raraunga whakarato te displacement o te mahe, me ki reira te hiahiatia whakatere. Ko te aha mahi accelerometer wira.

Ko te momo tino noa ko te pūnaha piezoelectric. E hāngai ana ratou i runga i te mahe, mahi ana i raro i te pēhanga ki runga i te karaihe piezoelectric. I roto i te whakautu, hua reira nāianei hiko, hanga reira taea ki te tātai i te whakatere e hiahiatia, te mea e matau ana tatou ki nga tawhā o te pūnaha katoa.

E te aroaro Accelerometers i roto i te atu ahua he faufaa rerekē i te hunga whakaahuatia i runga nei. E huaina ratou waiariki. I roto i to ratou hoahoanga whakarato mo te whakamahi o te mirumiru rangi. Acceleration ai reira ki afe mei tona tūranga tuatahi, i whakapumautia e pūoko motuhake. Ka taea te tātai te whakaterenga ki te matau tetahi te nui o te mirumiru rangi oho te motini.