Panina hele wāwae metala metala panina hele wāwae

Nā ʻike huahana

Panana mākēneki:

ʻO ka panana magnetic ka ʻano panana maʻamau.Hoʻohana ia ma ke ʻano he kuhikuhi i ka "magnetic north", ka meridian magnetic kūloko, no ka mea, ʻo ka nila i hoʻopaʻa ʻia ma kona puʻuwai e hoʻopili iā ia iho me ka ʻāpana ʻāpae o ke kahua mākēneki o ka Honua.Hoʻohana ka mākū i ka torque ma ka nila, e huki ana i ka ʻaoʻao ʻĀkau a i ʻole ka pou o ka nila ma kahi kokoke i ka pole mākēneki ʻĀkau o ka Honua, a e huki ana i kekahi i ke kia mākēneki Hema o ka Honua.Hoʻokomo ʻia ka nila ma kahi pivot haʻahaʻa haʻahaʻa, i ʻoi aku ka maikaʻi o ka hoʻopili ʻana i ka mea e hiki ai ke huli maʻalahi.Ke hoʻopaʻa ʻia ka panana, huli ka nila a hiki i ka hala ʻana o kekahi mau kekona e ʻae ai i ka make ʻana o nā oscillations, e hoʻopaʻa i kona ʻano kaulike.
Ma ka hoʻokele ʻana, hōʻike pinepine ʻia nā kuhikuhi ma nā palapala ʻāina me ka kuhikuhi ʻana i ka ʻāina a i ʻole ka ʻākau ʻoiaʻiʻo, ke kuhikuhi ʻana i ka Geographical North Pole, ka axis rotation o ka Honua.Ma muli o kahi o ka panana ma ka ʻili o ka Honua, hiki ke ʻokoʻa ke kihi ma waena o ka ʻākau maoli a me ka ʻākau magnetic, i kapa ʻia ʻo ka hoʻoheheʻe magnetic.Hāʻawi ʻia ka declination magnetic kūloko ma ka hapa nui o nā palapala ʻāina, e ʻae i ka palapala ʻāina e kuhikuhi ʻia me kahi panana e like me ka ʻākau maoli.Hoʻololi mālie nā wahi o nā mākia o ka Honua me ka manawa, i kapa ʻia ʻo geomagnetic secular variation.ʻO ka hopena o kēia, pono e hoʻohana ʻia kahi palapala ʻāina me nā ʻike hōʻemi hope loa.[9]Aia kekahi mau panana māke i nā mea e hoʻopaʻi lima ai i ka hoʻoemi ʻana o ka magnetic, i hōʻike ʻia ke panana i nā kuhikuhi ʻoiaʻiʻo.

L45-7A mau hiʻohiʻona:

1. Aluminum alloy hihia a me ka plastik lalo
2. Aluminum thumb paa & bezel a zinc kaula kaula
3. 1:50000mika mau unahi palapala maʻamau
4. ʻO ka unahi maʻamau 0 – 360 degere a me 0 – 64Mil pālākiō
5. Hoʻopihaʻia ka wai no nā heluhelu hilinaʻi
6. Ka nui logo i loko o 3CM anawaena

L45-8A mau hiʻohiʻona:

1. 1:25000&1:50000 mika palapala unahi
2. ʻO ka pahu alumini alumini paʻa
3. Aluminum thumb paa a me ka bezel
4. Nā kukui LED (me ka pila kelepona CR2025)
5. ʻO ka unahi maʻamau 0 – 360 degere a me 0 – 64Mil pālākiō
6. Hoʻopihaʻia ka wai no nā heluhelu hilinaʻi
7. Ka nui logo i loko o 4CM anawaena

Pehea e ʻike ai i ke ala ke nalowale ʻoe?

1. E koho i ʻekolu mau ʻāina hōʻailona.Pono nā ʻāina i kahi mea āu e ʻike ai a loaʻa ma ka palapala ʻāina.Ke ʻike ʻole ʻoe i hea ʻoe ma ka palapala ʻāina, ʻo ka mea nui ka hoʻohana ʻana i ke panana e ʻike i ke ala, akā ʻaʻole maʻalahi ke hana i kēia.ʻO ka ʻike ʻana i nā pae ʻāina i hiki ke loaʻa ma ka palapala ʻāina e kōkua i ka hoʻonui ʻana i kou ʻike a kōkua iā ʻoe e hoʻonohonoho hou i kāu kuhikuhi
2. E kuhikuhi i ka pua kuhikuhi ma ka hoailona alanui mua.I ka wā ʻaʻole ʻo ka hōʻailona alanui ma kou ʻākau, e hoʻohuli ʻia ka nila manika.E wili i ka dial i laina pololei ka pua kuhikuhi a me ka welau akau o ka nila magnetic.I kēia manawa, ʻo ka ʻaoʻao i hōʻike ʻia e ka pua kuhikuhi ke ala āu e ʻimi nei.E hoʻomanaʻo e hoʻololi i ka ʻokoʻa e like me kāu wahi.
3. E hoʻohana i ka palapala ʻāina e ʻimi i kahi o ka hōʻailona alanui.E kau i ka palapala 'āina ma kahi pālahalaha, a laila e kau i ke panana ma ka palapala 'āina i kuhikuhi ka pua ho'onohonoho i ka ʻākau loa ma ka palapala 'āina.A laila, e kaomi i ke panana ma ke ala o ka hōʻailona alanui ma ka palapala ʻāina a hiki i ka ʻae ʻana o ka lihi o ke panana me ka hōʻailona alanui.I ka manawa like, pono ke kuhikuhi ʻana i ka pua kuhikuhi i ka ʻākau.
4. E hoʻoholo i kou kūlana ma ka triangulation.E kaha i laina ma ka lihi o ka panana a kea i kou kulana ma ka palapala honua.Pono ʻoe e kaha i ʻekolu laina a pau.ʻO kēia ka mea mua.E kaha like i ka laina ma na hoailona alanui elua.Ma hope o ke kaha kiʻi ʻana, hana ʻia kahi huinakolu ma ka palapala ʻāina.A aia kou kūlana ma ka huinakolu.ʻO ka nui o ka triangle e pili ana i ka pololei o kāu hoʻoholo ʻana.ʻOi aku ka pololei o ka hoʻoholo ʻana, ʻoi aku ka liʻiliʻi o ka huinakolu.Ma hope o ka hoʻomaʻamaʻa nui ʻana, hiki iā ʻoe ke hana i ʻekolu laina e hui i ka manawa hoʻokahi

Manaʻo kōkua:

Hiki iā ʻoe ke hoʻopaʻa i nā ʻaoʻao ʻelua o ka panana ʻāʻī me nā lima ʻelua a paʻa i ke panana i mua o kou umauma.Ma kēia ʻano, he ʻano L ka manamana lima a kū nā kuʻe lima i nā ʻaoʻao ʻelua.I ke kū ʻana, e kū pono i kāu pahu hopu, e kau i kou mau maka i mua, a ke kū nei kou kino i ka ʻāina āu e makemake ai e hoʻopaʻa i kou kūlana.I kēia manawa, e noʻonoʻo ʻoe aia kahi laina pololei mai kou kino a i ke panana.Hele ka laina pololei ma ka panana a pili me ka pua kuhikuhi ma ka laina pololei.Hiki iā ʻoe ke kaomi i kou manamana lima ma kou ʻōpū e paʻa paʻa i ke panana.E hoʻomanaʻo ʻaʻole e ʻaʻahu i nā ʻeke kāʻei kila a i ʻole nā ​​​​mea hoʻokalakupua ʻē aʻe, inā ʻaʻole kokoke loa i ke panana e hoʻopilikia.
Hiki ke loaʻa nā hualoaʻa pololei ma ka hoʻohana ʻana i nā mea kokoke e hoʻoholo ai i ka hoʻonohonoho.Ke nalowale ʻoe ma kahi pā ʻole me ka ʻole o ka kuhikuhi ʻana, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ka triangulation.
E hilinaʻi i kāu panana.Ma 99.9% o nā hihia, pololei ke panana.Ua like loa nā wahi he nui, no laila ke manaʻoʻiʻo nei au ʻoi aku ka hilinaʻi o kāu panana.
I mea e hoʻomaikaʻi ai i ka pololei, e paʻa i ke panana i mua ou a nānā i lalo ma ka pua kuhikuhi e ʻike i nā hōʻailona alanui e hiki ke hoʻohana.
He ʻulaʻula a ʻeleʻele paha ke poʻo o ka ʻōkuhi panana.Hōʻailona ʻia ka welau ʻākau me n.Inā ʻaʻole, e hoʻohana pono i ke ʻano o ka lā e hoʻoholo ai i ka hopena o ka ʻaoʻao ʻākau.

Loaʻa iā mākou nā ʻano panana like ʻole, e ʻoluʻolu e kelepona mai iā mākou e aʻo hou aku, mahalo.