Ngā pūkenga tapahi mata kanapa o te laser

He rerekētanga taketake, he painga nui hoki te whakamahi i te mīhini tapahi muka taiaho hei tapahi i ngā rauemi mata kanapa (pērā i te maitai kore waikura whakaata, te konumohe kanapa, te parahi, te parahi, me ētahi atu) me te whakamahi i te taiaho CO₂ tuku iho, engari me whai pūkenga motuhake anō hoki kia whiwhi ai i ngā hua pai rawa atu, kia noho haumaru ai hoki.

Mātāpono matua: Ko te roangaru o te taiaho muka he 1.06 maikorona, ā, ko te tere mimiti o ngā rauemi whakarewa he teitei ake i te taiaho CO₂ me te 10.6 maikorona.Ko te tikanga o tēnei, he iti ake te tūponotanga o te whakaata i te muka taiaho, he nui ake te whai huatanga o te whakamahinga pūngao, ā, he tino whakaitihia te mōrearea o te kino whakaata o ngā taputapu. Engari, ehara i te mea kāore he wero.

Ko ngā tikanga tapahi mata kanapa e whai ake nei i hangaia mō te mīhini tapahi muka taiaho:

Ngā Painga Matua me ngā Wāhi

Tuatahi, e mārama ana mō te mata kanapa tino noa o te maitai kore waikura 304, ka taea e ngā mīhini tapahi muka taiaho hou te tapahi tika me te kore e hiahiatia he maimoatanga uaua pēnei i te taiaho CO₂, ā, he tino iti te mōrearea o te whakaata. Ko te uauatanga kei te nuinga o te wā ko te whiwhi i tētahi mata tapahi "kore he" hei ārai i ngā karawarawa me te waikura o te mata.

Ngā Pūkenga Matua me te Arotautanga Tawhā

1. Te whiriwhiri hau me te whakahaere pēhanga (te mea tino nui)

• Te tapahi hauota/hauota parakore teitei
• Te Kaupapa: Kia kanapa ai te mata tapahi, kāore he waikura, he hiriwa mā, he tae māori rānei.
• Ngā whakaritenga pēhanga: E hiahiatia ana he pēhanga hau tino teitei (te tikanga > 1.2MPa, neke atu rānei). Ka taea e te hauota pēhanga teitei te pupuhi tere i te konganuku rewa, hei ārai i tōna waikura i te hurihanga o te mata tapahi, me te whakamatao hoki i te hononga tapahi.
• Ngā Whakaritenga Parakore: Whakamahia te hauota o te 99.99%, neke atu rānei, kia kore ai e puta he poke o te hāora, ka waikura ai, ka huri ai te mata kua tapahia hei kōwhai, hei mangu hoki.
• Te tapahi hāora:
• E tika ana mō te whai i te tere tapahi anake, ā, kaua e manukanuka ki te mata tapahi o te paparanga waikura pango. Mō ngā mea mahi e hiahia ana kia mau tonu te āhua "kanapa o te mata", kāore i te whakamahia i te nuinga o te wā.

2. Kōwhiringa o te pūwero me te whakahaere teitei

• Whakamahia te pūwero paparua/pūhui: ka taea e te pūwero paparua (pēnei i te pūwero Tere-High, LowSpeed) te hanga i tētahi rere hau pumau ake, whakakotahi, he kaha ake te kaha tango paru, he tino pai mō te tapahi mata kanapa hauota pēhanga teitei.
• Te whakatuwheratanga o te pūwero: e ai ki te matotoru o te pereti i whiriwhiria, me whakamahi he whakatuwheratanga nui ake (pēnei i te φ2.0, φ3.0) kia pai ai te rere o te hau.
• Tūnga arotahi: Ngāna ki te whakarerekē i te arotahi ki raro paku (ki roto i te pepa) kia pai ake ai te tapahi poutū, maeneene ake.
• Teitei tapahi: kia mau tonu te teitei aroturuki kia tika ai te rere o te hau.

3. Te arotautanga o te tawhā taiaho

• Mana: Mā te whakamahi i te mana teitei ake me te tere teitei ka taea te whakaiti i te rohe e pāngia ana e te wera, ā, ka ārai i te rewa nui, te kōwhai rānei o te mata tapahi.
• Auautanga: Mā te whakanui ake i te auau o te pāorooro (pēnei i te 500-1000Hz, neke atu rānei) ka ngāwari ake, ka maeneene ake te aho tapahi.
• Huringa mahi: whakatikatikahia te huringa mahi tika, i raro i te kaupapa o te whakarite i te pumau o te tapahi, kia kitea ai ngā tawhā pai rawa atu o te whakaotinga.
• Tere tapahi: mēnā ka tapahia kia tika, ngana ki te whakamahi i te tere tapahi tere ake hei whakaiti i te kohikohinga wera.

4. Whakahaere Arotahi

• I whakahaerehia he whakamātautau arotahi hei kimi i te tūranga arotahi pai rawa atu mō te mata kanapa me te matotoru. I te nuinga o te wā, mā te arotahi paku kino (kei roto i te pereti te arotahi taiaho) ka āwhina i te whiwhi i tētahi wāhanga poutū pai ake.

Ngā whakaaro motuhake mō ngā rauemi kanapa rerekē

whakaata kowiri tira:

• Ko te mata tiaki tuatahi: te whakamahi i te kiriata tiaki motuhake kounga teitei mā te tapahi taiaho! Koinei te huarahi tino whai hua hei ārai i te tauhiuhi e puta ana i te wā tapahi me te mata o te tēpu mīhini kei rakuraku i te mata whakaata.
• I muri i te tapahi, ka taea te haehae ngāwari i te kiriata tiaki kia maeneene ai te mata.

Konumohe me ngā koranu konumohe (tērā pea he kanapa rawa):

• Te mōrearea whakaata: He nui tonu te whakaata o te konumohe parakore me te konumohe silicon teitei. Ahakoa he iti iho te mōrearea i te CO₂, me mataara tonu ngā taiaho muka mana tino teitei (hei tauira, 10,000 watts, neke atu rānei) ki te pānga pea o ngā whakaata whakamuri ki ngā wāhanga o roto o te pane muka i te wā e tapahia ana.
• Ngā Tawhā: He tere te kawe wera o te konumohe, e hiahiatia ana he mana teitei ake, he tere ake hoki. Whakamahia he hauota parakore teitei, ā, me tāpiri pea he iti o te argon kia mārama ake ai te wāhanga.
• Te whakairi para: He māmā te tapahi konumohe ki te whakaputa i te whakairi para o raro, me wikitoria mā te arotau i te pēhanga hau me te arotahi.

parahi me te parahi:

• Teitei o te whakaata: Ko te parahi parakore (parahi) tētahi o ngā konganuku whakaata rawa atu, ā, he mōrearea anō hoki ki ngā muka taiaho. Me tīmata tonu te whakamātautau me te mana iti.
• Raru mimiti: Ka taea te whakamahi i te taiaho muka matomato (roa ngaru 515nm). He tino teitei te tere mimiti o te parahi i te mārama matomato. He kōwhiringa pai rawa atu tēnei mō te tapahi parahi, engari he utu nui ngā taputapu.
• Parahi: ka puta te kohu konutea, konutea i te wā e tapahia ana, ka ngāwari te mangu i te wāhanga. E hiahiatia ana te hauota pēhanga teitei, ā, ka arotauhia ngā tawhā.

Ngā taunakitanga haumaru me ngā taunakitanga whakahaere

1. Whakamātautau tuatahi:Mō ngā rauemi whakaata-rahi (te parahi parakore, te konumohe parakore), i te wā e tapahia ana mō te wā tuatahi, ka taea te whakamahi i te para i te tuatahi, kātahi ka whakamatautauria i te mana iti iho hei tirotiro i te āhua tapahi me te urupare a te mīhini.

2. Te tirotiro i ngā taputapu:Me whakarite kei te pane taiaho o tō mīhini tapahi taiaho muka he taputapu tiaki ārai-whakaata (pēnei i te whakawehe whakaata whakamuri). Ko te nuinga o ngā mīhini muka whatu mana waenga ki te mana teitei hou he paerewa.

3. Te horoi me te tiaki:

• Horoia te mata o te rauemi ki te hinu i mua i te tapahi.
• Tirohia me te horoi i te pūwero i ia wā, ā, tiakina te arotahi. Tērā pea ka ngāwari ake te tango puehu i te hau pēhanga teitei i te wā e tapahi ana i te mata kanapa, ā, ka piri ki te arotahi.

4.Te tapahi whakamātautau me te whare pukapuka tawhā:Whakatūria he "whare pukapuka tawhā tapahi mata kanapa" mō ngā rauemi rerekē, ngā matotoru rerekē me ngā whakaritenga mata rerekē, ā, whakahaerehia he whakamātautau tapahi iti i ia wā ka whakakapia te rauemi.

Ngā tohu whakarāpopototanga

Whakatau:Mō ngā taiaho muka, kua rerekē te kaupapa matua o te tapahi rauemi mata kanapa mai i te "me pēhea te ārai i te kino whakaata" ki te "me pēhea te arotau i te tukanga kia whiwhi ai i te mata tapahi tino pai me te tiaki i te āhua o te rauemi". Mā te whakakotahitanga o te "whakatikatika tawhā pai o te tiaki kiriata mata tapahi pēhanga teitei hauota parakore-teitei", ka taea te tukatuka i ngā wahi mahi mata kanapa kounga teitei me te pumau me te whai hua.