He aha te Whakarewatanga Ultrasonic: Te Mātāpono Mahi, Ngā Whakamahinga me Ngā Painga
Ko te whakarewanga orooro he hangarau e whakamahi ana i ngā wiri ā-pūkaha auau-teitei (15-70kHz te nuinga) hei whakatutuki i te hononga rauemi. Ko tōna mātāpono mahi ko te tuku i te pūngao wiri ki te mata pa o ngā wahi mahi hei whakarewanga, ka puta he āhua kirihou pāmahana-teitei ā-rohe, ka hanga he hononga kaha i raro i te pēhanga me te kore he whakapiri tāpiri.
E whakamahia whānuitia ana tēnei hangarau i roto i ngā mahi hikohiko, ngā mahi motuka, ngā mahi hauora me ētahi atu mahi, pērā i te whakarewa ripa pākahiko lithium, te hononga taura waea motuka, te whakarewa whitiki taringa, me ētahi atu.
Ko ōna painga ko: te tere o te whakarewa (he mirihekona ki te hēkona te nuinga), te kaha o te hononga, te iti o te rohe e pāngia ana e te wera, te tiaki taiao me te kore paowa me te puehu, me te hononga pono o ngā rauemi rerekē (pērā i te konganuku me te kirihou).
