ʻOkoʻa ma waena o ka Radar Nalu Alakaʻi a me nā mea hoʻoili pae Radar Non-Contact

Ua māhele nui ʻia ka ʻenehana ana pae radar i ʻelua ʻano: Guided Wave Radar a me Non-Contact Radar. ʻOiai ʻelua e hoʻohana i nā hōʻailona microwave e ana i ka pae, ʻokoʻa loa kā lākou mau loina hana a me nā noi.

1. Kumu Hana

Radar Nalu Alakaʻi:
Hoʻouna ʻo GWR i nā pulse microwave ma kahi probe (koʻokoʻo, kaula, a i ʻole coaxial) e pili pono ana me ka medium. Hele ka hōʻailona i lalo o ka probe a hōʻike hou i ka wā e hiki ai i ka ʻili o ka mea. Hoʻomaulia ʻia ka pae ma muli o ka manawa lele o ka hōʻailona i hōʻike ʻia.

Radar Hoʻopili ʻole:
Hoʻopuka ka radar ʻaʻohe pili i nā hōʻailona microwave ma o kahi antenna i kahi ākea. Hōʻike ka hōʻailona mai ka ʻili o ka mea a hoʻi i ka antenna. Hoʻoholo ʻia ka pae ma ke ana ʻana i ka lohi o ka manawa ma waena o ka hoʻouna ʻana a me ka loaʻa ʻana.

2. Ke ʻAno Hoʻokomo
GWR: Pono ke hoʻokomo ʻana i kahi probe i loko o ka pahu → ana pili
Radar pili ʻole: Hoʻokomo ʻia ma luna o ka pahu → ʻaʻohe pili me ka medium

3. Kūpono no ka noi

Radar Nalu Alakaʻi:

Nā pahu liʻiliʻi a waena
Nā ʻili paʻa
Nā wai me ka paʻa dielectric haʻahaʻa
Ana ʻana o ka pilina (e laʻa, nā papa aila a me ka wai)
ʻAʻole i hoʻopilikia ʻia e ka huʻa, ka mahu, a i ʻole ka haunaele

Radar Hoʻopili ʻole:

Nā pahu nui a i ʻole nā ​​silos
Pāpaho ʻino, weliweli, a wela kiʻekiʻe paha
Nā kūlana kahi e pono ai ke pale ʻia ka launa pū ʻana
Nā mea paʻa nui (pauka, palaoa)
Nā ʻano hana pahu paʻakikī (me ka hoʻonohonoho kūpono)

4. Pololei a me ke kūpaʻa
GWR: ʻOi aku ka paʻa a me ka hilinaʻi i nā kūlana paʻakikī ma muli o ka hōʻailona alakaʻi
Radar ʻaʻohe pili: Pololei kiʻekiʻe (ʻoi aku hoʻi ʻo 80GHz), akā hiki ke hoʻopilikia ʻia e ka lepo, ka huʻa, a i ʻole nā ​​​​mea keakea

5. Mālama a me ke kūpaʻa
GWR: Pili ka Probe me ka medium → hiki ke ʻike i ka uhi ʻana, ka pala, a i ʻole ka hōʻiliʻili ʻana
Radar pili ʻole: ʻAʻohe pili → mālama haʻahaʻa, ola lawelawe lōʻihi

6. Pae Ana
GWR: Ma ke ʻano maʻamau a hiki i 30 mika
Radar ʻaʻohe pili: Hiki ke piʻi i 70-120 mika, ma muli o ke alapine (frequency)

7. Ka Noʻonoʻo ʻana i ke Kumukūʻai
GWR: ʻOi aku ka maikaʻi o ke kumukūʻai no nā pahu liʻiliʻi
Radar pili ʻole: ʻOi aku ke kumukūʻai mua, ʻoi aku hoʻi no nā hiʻohiʻona alapine kiʻekiʻe (80GHz)

8. Hōʻuluʻulu Manaʻo Hoʻohālikelike Koʻikoʻi
Radar Nalu Alakaʻi Hiʻona (GWR) Radar Hoʻokaʻaʻike ʻole
Hoʻokaʻaʻike me ka mea waena ʻAe ʻAʻole
Hoʻokomo ʻia ka Probe Hoʻokomo luna
ʻOi loa no nā wai, nā wai a me nā mea paʻa
Ke kū'ē i ka huʻa/mahana Ikaika Waena
Mālama Waena Haʻahaʻa
Ka laulā kiʻekiʻe loa ~30 m A hiki i 120 m
E koho i ka Guided Wave Radar ke pono ʻoe i ke kūpaʻa kiʻekiʻe, ke ana ʻana o ka interface, a i ʻole ka hana hilinaʻi i nā kūlana huʻa/mahana.
E koho i ka Radar Non-Contact ke makemake ʻoe i ke ana ʻana ʻaʻole invasive, kahi mamao loa, a i ʻole ka lawelawe ʻana i nā mea ʻino a weliweli.