Te Whakataurite i ngā Mita Taumata Radar me ngā Mita Taumata Ultrasonic​

I. Ngā Rerekētanga o ngā Mātāpono Mahi

• Ngā mita taumata radar: Ka tukuna ngā ngaru hiko auau-teitei (te nuinga o te wā he 6GHz, 26GHz, 80GHz rānei). Ka whakaatahia e ngā ngaru te mata o te reo, ā, ka tatauhia e te mita te taumata wai i runga i te rerekētanga wā i waenga i te tuku me te whiwhinga.

• Ngā mita taumata orooro: Ka tukuna ngā ngaru orooro (te auau o te 20kHz-200kHz). Ka whakaatahia ngā ngaru oro mai i te mata o te reo, ā, ka whakatauhia te taumata mā te whakamahi i te rerekētanga wā i waenga i te tuku me te whiwhinga.

II. Whakataurite Painga

Ngā Painga o ngā Mita Taumata Radar

1. Te ātete ki ngā āhuatanga taiao

• Kāore e pāngia te horapa o ngā ngaru hikohiko e te haumākū, te pāmahana, te pēhanga, te puehu, te mamaoa rānei o te hau. Ka mau tonu te pumau i roto i ngā taiao uaua pērā i ngā whare sima puehu nui, ngā tāke tunu kai mamaoa nui, ngā taiao hau waikura rānei.

• Tauira: I roto i ngā tāke haukini i ngā whare whakato tongi, ka ngāwari te whakaiti i ngā tohu ultrasonic e te haukini, engari ka mahi noa te radar.

2. He whānuitanga ake o ngā momo pāpāho e tika ana

• He pai mō te ine i ngā mea matotoru, pūngāwerewere, waikura nui rānei (hei tauira, te hinu mata, ngā otinga waikawa-kawa), tae atu ki ngā matūriki totoka (hei tauira, te waro, te konganuku) me ngā wai pahuka.

• Kāore he āwangawanga mō te mimiti waenga o ngā ngaru oro (he raruraru noa tēnei mō ngā mita ultrasonic me ngā wai matotoru).

3. He tawhiti ine roa ake, he tika ake hoki

• Awhe noa: 0.1m-100m (ko ētahi tauira tae atu ki te 200m). Ko te tika o te ine ko te ±0.1% FS (tauine katoa), me te tika ake mō te radar auau-tiketike (hei tauira, 80GHz).​

• Ko te whānuitanga mōrahi o ngā mita ultrasonic he 0.1m-10m, ā, ko te tika he ±0.5% FS, ā, ka piki haere ngā hapa i ngā tawhiti roa.

4. He kaha ake te kaha ki te ārai i ngā pokanoa

• Kāore e pāngia e te wiri ā-mīhini, e te pokanoa hikohiko rānei, he mea tino pai mō ngā wāhi ahumahi he nui ngā motuka, ngā papu, me ētahi atu taputapu rānei.

Ngā Painga o ngā Mita Taumata Ultrasonic

1. Te utu iti iho

• Nā te hangarau māmā ake ka iti ake ngā utu hanga, ā, ka pai mō ngā horopaki iti te tahua me ngā whakaritenga ine taketake (hei tauira, ngā tāke wai noa, ngā tāke rokiroki wai ma).

2. He māmā ake te tāutanga me te whakatika hapa

• Kāore he whirihoranga tawhā uaua (he rerekē ki te radar, e hiahia ana ki te whakatakoto i ngā pūmau dielectric waenga). He iti ake te pūkenga e hiahiatia ana mō te whakahaere me te tiaki.

3. He pai ake te hototahi ki ngā ipu kore-whakarewa

• Mō ngā ipu kirihou, karāhe, me ētahi atu ipu kore-whakarewa, ka taea e ngā ngaru ultrasonic te ine mā roto i te pakitara o te ipu (me te tāutanga e mau ana ki te pakitara), engari ko te radar ka raru pea i te tika nā te whakaata o te pakitara o te ipu.

III. Whakataurite i ngā Huakore​

Ngā Huakore o ngā Mita Taumata Radar

1. Te utu teitei ake

• Ko te utu hoko he 3-10 ngā wā e nui ake ana i ngā mita ultrasonic, ā, kāore e pai mō ngā inenga māmā, iti te utu, nui hoki.

2. Ngā whakaritenga tāutanga pakari

• Ka taea e ngā arai pēnei i ngā mea whakaohooho, i ngā arawhata rānei i roto i ngā ipu te whakararuraru i ngā ngaru hikohiko, me whakarite kia tika te whakatikatika hei karo i ngā rohe matapo. Me tawhiti te tāutanga mai i ngā pakitara o te tāke hei ārai i te whakararuraru whakaata.

• Mō ngā reo iti-whakapūmau-kore-hiko (hei tauira, te penehīni, te hau wai), ko ngā tohu whakaata ngoikore ka hiahiatia pea he tauira motuhake (hei tauira, te radar ngaru-ārahi).

3. Te uaua o te tiaki

• Me mōhio ngaio ki te rapu raruraru. Hei tauira, ko ngā pūihi radar auau teitei kua kapi i te hinu, i te paru rānei ka ngoikore te whakaata tohu, ā, me horoi tonu.

Ngā Huakore o ngā Mita Taumata Ultrasonic

1. Te ngoikore ki ngā āhuatanga taiao

• Ka ngāwari te whakaiti i ngā ngaru oro e te haumākū o te hau, te pāmahana, te puehu, te mamaoa rānei. Ka piki ake, ka kore rānei e tutuki ngā hapa ine i roto i ngā taiao haumākū teitei (hei tauira, ngā mira pepa), ngā taiao puehu (hei tauira, ngā whare maina), ngā taiao pāmahana teitei rānei (>60℃).

• Tauira: I te taha o ngā paipa mamaoa o te pūwero, ka tino pakaru ngā tohu ultrasonic, engari kāore te radar e pāngia.

2. He iti noa ngā momo pāpāho e tika ana

• Kāore e taea te ine i ngā wai matotoru, ngā wai pūngāwerewere, ngā wai kei roto he mirumiru (hei tauira, te uku, te hupa whakapūkara pia) nā te mimiti ngaru oro, te marara rānei. Kāore hoki e pai mō ngā matūriki totoka (he ngāwari ki te marara ngā ngaru oro).

3. Te whānuitanga me te tika kua whakawhāitihia

• Ko te whānuitanga mōrahi he <10m te nuinga, ā, ka heke te tika i te tawhiti. Ko ngā inenga iti 液位 (<0.5m) ka ngāwari ki te pokanoa ki te rohe matapo.

IV. Whakarāpopototanga o ngā horopaki e tika ana

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V. Whakamutunga

• He tino pai ngā mita taumata radar i roto i ngā āhuatanga mahi uaua (ngā taiao uaua, ngā reo motuhake, ngā tawhiti tawhiti) engari he nui ake ngā utu me ngā whakaritenga tāutanga/tiaki pakari ake.

• He pai ngā mita taumata orooro mō ngā āhuatanga māmā (te pāmahana noa, ngā taiao ma, ngā tawhiti poto) me ngā utu iti me te whakahaere māmā engari he ngoikore ake ngā kaha ārai-whakararuraru.

Me whiriwhiri i runga i ngā āhuatanga tūturu (taiao, reo, whānuitanga, tahua), ā, me whakamātautau anō hoki i te papaanga ina hiahiatia hei manatoko i te pai o te whakamahi.