Te whakarewatanga o te taiahotikanga arotahi
Ina pā te reera ki tētahi taputapu hou, ina whakahaerehia rānei he whakamātautau hou, ko te mahi tuatahi ko te arotahi. Mā te kimi i te papa arotahi anake ka taea te whakatau tika i ngā tawhā tukanga pērā i te nui o te whakakore arotahi, te mana, te tere, me ētahi atu, kia mārama ai.
Ko te kaupapa o te arotahi koia tēnei:
Tuatahi, kāore te kaha o te hihi laser i te tohatoha ōrite. Nā te āhua o te karāhe hāora i te taha maui me te taha matau o te whakaata arotahi, ko te kaha te mea tino kukū me te kaha rawa atu i te tūranga hope. Hei whakarite i te pai me te kounga o te tukatuka, he mea tika kia kimihia te papa arotahi me te whakarerekē i te tawhiti whakakore arotahi i runga i tēnei hei tukatuka i te hua. Mena kāore he papa arotahi, kāore e kōrerohia ngā tawhā e whai ake nei, ā, me whakatau tuatahi te rapu hapa i ngā taputapu hou mēnā he tika te papa arotahi. Nō reira, ko te kimi i te papa arotahi te akoranga tuatahi i roto i te hangarau laser.
E ai ki ngā Pikitia 1 me te 2, he rerekē ngā āhuatanga hohonu o te arotahi o ngā hihi taiaho me ngā pūngao rerekē, ā, he rerekē anō hoki ngā karawaka me ngā taiaho aratau kotahi me te aratau maha, e whakaatahia ana i roto i te tohatoha ā-wāhi o ngā āheinga. Ko ētahi he pakupaku, ko ētahi he angiangi. Nō reira, he rerekē ngā tikanga arotahi mō ngā hihi taiaho rerekē, e toru ngā taahiraa e wehea ana.

Pikitia 1 Kauwhata kauwhata o te hohonutanga arotahi o ngā ira mārama rerekē

Pikitia 2 Kauwhata kauwhata o te hohonutanga arotahi i ngā mana rerekē

Te rahi o te wāhi ārahi i ngā tawhiti rerekē
Tikanga whakatītaha:
1. Tuatahi, whakatauhia te whānuitanga tata o te papa arotahi mā te ārahi i te ira mārama, ā, whakatauhia te pūwāhi kanapa me te pūwāhi iti rawa o te ira mārama ārahi hei arotahi whakamātautau tuatahi;
2. Te hanganga o te papaaho, e whakaaturia ana i te Pikitia 4

Pikitia 4 Kauwhata hoahoa o ngā taputapu arotahi rārangi whakarara
2. Ngā whakatūpato mō ngā whiu whakarara
(1) Ko te tikanga, ka whakamahia ngā pereti maitai, me ngā haurua-ā-ira i roto i te 500W me ngā muka whatu tata ki te 300W; Ka taea te whakarite i te tere ki te 80-200mm
(2) Ko te nui ake o te koki whakarara o te pereti maitai, ko te pai ake, ngana kia tata ki te 45-60 nekehanga, ka whakatakoto i te pūwāhi waenga ki te pūwāhi arotahi tūnga matotoru me te wāhi rama ārahi iti rawa me te kanapa;
(3) Kātahi ka tīmata te whakakoi aho, he aha te hua o te whakakoi aho? I roto i te ariā, ka tohatohahia tēnei rārangi kia ōrite te āhua huri noa i te pūwāhi arotahi, ā, ka pāngia te ara e te tukanga piki haere mai i te nui ki te iti, te piki haere rānei mai i te iti ki te nui, kātahi ka heke iho;
(4) Ka kitea e ngā mīhini hiko te pūwāhi angiangi rawa, ā, ka huri te pereti maitai ki te mā i te pūwāhi arotahi me ngā āhuatanga tae mārama, ka taea hoki te whakamahi hei pūtake mō te kimi i te pūwāhi arotahi;
(5) Tuarua, me ngana te muka whatu ki te whakahaere i te urunga moroiti o muri i te mea ka taea, me te urunga moroiti ki te pūwāhi arotahi, e tohu ana kei waenganui o te roa urunga moroiti o muri te pūwāhi arotahi. I tēnei wā, ka oti te whakanoho papatahi o te pūwāhi arotahi, ā, ka whakamahia te whakanoho āwhina laser raina mō te taahiraa e whai ake nei.

Pikitia 5 Tauira o ngā rārangi whakarara

Pikitia 5 Tauira o ngā rārangi whakarara i ngā tawhiti mahi rerekē
3. Ko te mahi e whai ake nei ko te whakataurite i te mahi, te whakarite i te raina taiaho kia rite ki te arotahi nā te wāhi arataki mārama, koinei te arotahi tūnga, kātahi ka mahi i te manatoko papa arotahi whakamutunga.
(1) Ka whakahaerehia te manatoko mā te whakamahi i ngā pūwāhi pā. Ko te kaupapa matua ko te pupuhi o ngā mura ki te pūwāhi arotahi, ā, ka kitea ngā āhuatanga oro. He pūwāhi rohe kei waenganui i ngā rohe o runga me raro o te pūwāhi arotahi, he rerekētanga nui te oro i ngā pupuhi me ngā mura. Tuhia ngā rohe o runga me raro o te pūwāhi arotahi, ā, ko waenganui te pūwāhi arotahi,
(2) Whakatikatikahia anō te taupatupatu o te rārangi taiaho, ā, kua tū kē te arotahi me te hapa tata ki te 1mm. Ka taea te tukurua i te tūnga whakamātautau hei whakapai ake i te tika.

Ahua 6 Whakaaturanga o te Pāhūhū Korakora i ngā Tawhiti Mahi Rerekē (Te Rahi Whakakore Arotahi)

Pikitia 7 Kauwhata hoahoa o te ira me te arotahi o te pāorooro
Tērā anō hoki te tikanga tātai ira: he pai mō ngā taiaho muka he nui ake te hohonutanga o te arotahi me ngā huringa nui o te rahi o te ira i te ahunga tuaka-Z. Mā te pato i tētahi rarangi ira hei tirotiro i te ia o ngā huringa o ngā ira i runga i te mata o te pereti maitai, i ia wā ka huri te tuaka-Z mā te 1mm, ka huri te tohu i runga i te pereti maitai mai i te nui ki te iti, kātahi mai i te iti ki te nui. Ko te ira iti rawa te ira arotahi.
Wā tuku: Whiringa-ā-rangi 24-2023








