Neke atu i te iwa tau mātou e hanga ana i ngā atamira ā-ringa me ngā atamira ā-mīhini. He maha ngā kaihoko kua kōrero mātou ki a rātou. Ko te nuinga o rātou ka tīmata me te tawhiti haere me te utu. He mea noa tēnā. Engari kātahi ka raru. Ka neke pai te atamira. He pai te āhua o ngā tau. Heoi, kāore tonu te tūnga tika e mau.
E iwa i roto i te tekau, ehara te raruraru i te X, Y, Z rānei. Ko te piko, te huri, me te hōhā.
Mā te hapa koki iti nei ka mate tō hua. Ahakoa te pai o te tīwiri. Ahakoa te maeneene o te reti. Ki te piko, ki te takahuri rānei te papa, ka neke tō ūnga. Ā, ki te tawhiti atu tō ūnga, ka kino haere.
Mā ngā kaihoko me ngā miihini e hiahia ana ki ngā whakautu tika tēnei blog. Ka māmā noa iho. Ka whakamahia e mātou ngā tau tūturu. Ka whakaaturia hoki e mātou ki a koe te wāhi ewāhanga whakarite ā-ringae tau ana, ina heTe tūnga ā-ringa 3-tuakahe nui te atamira, ā, ina hiahia koe ki tētahiwāhanga nekehanga koki.
Ka piki ake ngā hapa koki me te tawhiti
Me tīmata tātou ki te mea kotahi e ngaro ana i te tini o ngā kaihoko.
Kāore te hapa koki iti e noho iti tonu. Ka huri hei hapa rārangi nui ina piki haere te tawhiti.
He māmā noa te tātai:
Hapa rārangi = koki i roto i ngā rāti × tawhiti
Anei tētahi ripanga poto. He tūturu ēnei tau. Ka taea e koe te whakamahi i ēnei i te wā e tīpako ana.
| Hapa koki | I te 100 mm | I te 200 mm | I te 300 mm | I te 500 mm |
| 0.01° | 17.5 µm | 34.9 µm | 52.4 µm | 87.3 µm |
| 0.05° | 87.3 µm | 174.5 µm | 261.8 µm | 436.3 µm |
| 0.1° | 174.5 µm | 349.1 µm | 523.6 µm | 872.7 µm |
| 0.5° | 872.7 µm | 1,745 µm | 2,618 µm | 4,363 µm |
| 1° | 1,745 µm | 3,491 µm | 5,236 µm | 8,727 µm |
Whakaarohia tāu ake mahi. Mena kei te whakahāngai koe i tētahi muka i te 200 mm, ā, he 0.1° te yaw o tō atamira, kei te heke koe mā te 349 µm pea. Mō te muka aratau-kotahi, he nui rawa tēnā. Ko te matua he tata ki te 9 µm noa iho. Kāore rawa koe e whiwhi hononga pai.
Koia te take hewāhanga whakarite ā-ringaehara i te mea ko te haere rārangi anake. Engari ko te whakahaere i ngā koki anō hoki.
He aha te pānga o te Pitch, te Roll, me te Yaw ki te tika o te wāhanga Whakatikatika Ā-ringa?
Koinei te pātai e rangona pinepinetia ana e tātou. Me wehewehe tātou, kaua e whakamahi i ngā kupu whakamere.
Ko te huri, te huri, me te yaw ētahi huarahi e toru ka taea e te atamira te huri ina kore koe e hiahia.
| Nekehanga | Ngā mahi | Ngā mea e kite ana koe |
| Te papa | Ihu ki runga, ki raro rānei | Ka neke ake/ka heke te hihi i te ūnga |
| Rōra | Ngā tohutohu ki te taha maui, ki te taha matau rānei | Ka neke te hihi ki maui/matau ki te ūnga |
| Āue | Ka huri papatahi ki maui, ki matau rānei | Ka neke te hihi ki te taha, ka huri rānei |
| Teta | Hurihanga huri noa i a Z | Ngā huringa koki wāhanga |
I runga i tewāhanga whakarite ā-ringa, he maha ngā wāhi ka puta mai ai ēnei hapa. Ngā pereti. Ngā tīwiri. Te papatahi. Te huihuinga. Te kawenga. Te raka. Te pāmahana. Tae atu ki te kaiwhakahaere.
He kino te teitei i te nuinga o te wā nā te piko. He kino te taha o te hurihuri. Ko te yaw te mea kino rawa atu mō ngā whatu. Ka taea e ia te huri i te karāhe, te porowhita, te whakaata rānei. Ka huri te ara hihi i te ara. Ka taea hoki e ia te hanga hononga whakawhiti. Ka whakatikahia e koe a X. Kātahi ka Y. Kātahi ka kite koe kua hē te piko. Ka whakatikahia e koe te piko. Inaianei kua hē anō a X me Y. Ka moumou taima taua whakamuri-ki-muri.
Kua kite tātou i tēnei i roto i ngā kaupapa tūturu. I hokona e tētahi kiritaki tētahi atamira tuaka-toru iti te utu. He pai te taumira raina. Engari ko te hapa yaw i neke atu i te 0.2°. I te 300 mm, he nui atu i te 1 mm te nekehanga taha. E rua ngā rā i pau i a rātou ki te whakahāngai i tētahi whakatakotoranga laser māmā. I te mutunga, i tāpirihia e rātou hewāhanga nekehanga kokiI ea te raruraru i roto i te haora.
He aha ngā take o te hapa koki i ngā wāhanga tūturu
Kāore e taea te whakatika i te mea kāore koe e mārama. Anei ngā take e kitea whānuitia ana e tātou.
1. Hapa papatahi.
Ki te kore te pereti o runga e papatahi, ka piko te kawenga. Mā te hapa papatahi 10 µm neke atu i te 100 mm ka taea te hanga i te 20 hēkona piko. He nui tēnā hei whakamānawa.
2. Te ātea o te peera.
He āputaputa kei ngā peera pōro me ngā reti hiku-kōpiko. Ki te nui rawa te āputaputa, ka wiri te papaaho. Ka kitea tērā he piko, he takahurihuri.
3. Te whakarite i te tīwiri me te nati.
Ka taea e te tīwiri mata, te pane maikoromita rānei te pana i te atamira ki tētahi koki paku. Ka puta he piko. Ka tāpirihia he pānga kino me te paheke o te piri e te nati ngoikore.
4. Hapa huihuinga.
Kāore pea ngā wāhanga pai e pai te hanga. Ki te kore ngā reri e whakarara, ka herea te atamira. Ki te kore te pereti o runga e whakanohoia, ka piko te kawenga.
5. Kawenga kei waho o te pokapū.
Ka hangaia he wā poto e te kawenga 5 kg e whakatakotoria ana ki waho o te pokapū, 50 mm te tawhiti. Ka piko te atamira, ka pēhia rānei tetahi taha e taua wā poto. Ka kino haere te takahuri me te hurihuri.
6. Te nekehanga raka.
He maha ngā wāhanga ā-ringa e whakamahi ana i te rawhi, i te tīwiri rānei hei raka. Mēnā ka panaia te papa e te raka, ka neke tō tūnga. Ka mau te raka pai, kāore e neke.
7. Te huringa o te pāmahana.
Ka whānui te konumohe i te 23 µm i ia mita i ia °C. Ko te maitai he 11 ki te 13 µm. Ka taea e te panonitanga 2°C i runga i te atamira konumohe 200 mm te neke i tētahi pūwāhi mā te 9 µm. I roto i te wā, ko te nekeneke tēnā.
8. Te ope whakahaere.
Kei te kaiwhakahaere ngā wāhanga ā-ringa. Ki te pana kaha rawa, ka piko te wāhanga. Ki te huri tere rawa, ka nui rawa te whiu. He mea nui te whakangungu.
| Pūtake hapa | Pānga koki noa | Me pēhea te whakaiti |
| Hapa papatahi | 5 ki te 50 āwhata | Tauwhāitihia te papatahi, whakamahia ngā mata kua whakapikohia |
| Te ātea o te peera | 10 ki te 100 āwhata | Whakamahia ngā peera kua utaina i mua |
| Te hē o te tīwiri | 5 ki te 30 āwhata | Whakamahia ngā tīwiri angiangi, whakarārangihia ngā nati |
| Kawenga kei waho o te pokapū | 10 ki te 200 āwhata | Kawenga pokapū, whakanuia te pakari |
| Te nekehanga raka | 5 ki te 50 āwhata | Whakamahia ngā raka nekehanga iti |
| Te rere o te wera | 1 ki te 20 arcsec ia °C | Rauemi iti-CTE, rūma pumau |
| Te ope whakahaere | 10 ki te 100 āwhata | Whakamahia ngā porowhita, ngā kaiwhakahaere tereina |
Te Tūnga Ā-ringa Tuaka-3 vs. Te Wāhanga Nekehanga Koki
Nā, me whakarite tātou i ngā kōwhiringa e rua e kitea whānuitia ana. Koinei te wāhi e raru ai ngā kaihoko.
A Te tūnga ā-ringa 3-tuakaKa hoatu e te atamira he nekehanga raina X, Y, me Z ki a koe. He mea tino pai mō te neke i tētahi tauira, i tētahi taputapu rānei i te wāhi. He māmā noa iho. He utu iti. He pai te mahi mō ngā tirotiro, ngā teihana whakamātautau, me ngā taputapu taketake.
An wāhanga nekehanga kokiKa whakahaere i te hurihanga. Ka taea e ia te whakahaere i te piko, te huri, te yaw, te theta rānei. Ka kiia e ētahi he wāhanga pito/tītaha. Ka kiia e ētahi he wāhanga hurihanga. Ka whakamahia ina rite te hiranga o te koki o tētahi wāhanga ki tōna tūranga.
| Āhuatanga | Te Tūnga Ā-ringa Tuaka-3 | Wāhanga Nekehanga Koki |
| Nekehanga matua | X, Y, Z rārangi | Pitch, roll, yaw, theta |
| Pai rawa atu mō | Te neke i tētahi wāhanga ki tētahi wāhi | Te whakatakoto i te honga, te hurihanga rānei |
| Taumira noa | 1 µm ki te 10 µm | 1 āwhata ki te 1 āwhata iti |
| Te whakamahinga noa | Pūwero, taputapu, karu mārama | Reera, muka, kāmera, porowhita |
| Te mōrearea o te hononga whakawhiti | Waenga ki te teitei mēnā he kino te hanga | He iti iho me te hoahoa pai |
| Utu | I raro | Waenga ki te teitei |
| Te pihi ako | Ngāwari | Waenga |
| Te kaha utaina | He maha ngā wā teitei ake | He maha ngā wā ka iti iho |
Nō reira, ko tēhea te mea e hiahiatia ana e koe? Kei tō tahua hapa te tikanga.
Mena he nui tō ūnga, ā, he poto te tawhiti, heTe tūnga ā-ringa 3-tuakaHe nui pea te atamira. Mena he iti tō whāinga, ā, he roa te tawhiti, me whakahaere koe i te koki. I roto i te maha o ngā mahi tūturu, me rua ngā mea e hiahiatia ana. Whakamahia te atamira tuaka-3 mō te whakatakotoranga matotoru. Kātahi ka whakamahia hewāhanga nekehanga kokimō te honga whakamutunga me te hurihanga.
Kaua e pātai, "Ko tēhea te mea pai ake?" Pātai atu, "Nō hea taku hapa?" Ki te mea nō te honga, hokoa he mana whakahaere honga. Ki te mea nō te tūnga, hokoa he mana whakahaere raina.
Te Whakaritenga o ngā Wāhanga Whatu me te Wāhanga Whakaritenga Ā-ringa
Kia titiro tātou ki tētahi tono tūturu:Te Whakaritenga o ngā Wāhanga Whatu me te Wāhanga Whakaritenga Ā-ringa.
He uaua te mahi whatu. Me tika te wāhi me te koki tika o te arotahi, te whakaata, te muka, te pūoko kāmera rānei. Kia torutoru maikorona te tawhiti, ka heke te tohu. Kia iti te koki, ka ngaro te hihi.
Anei ētahi mahi noa me ngā mea e hiahiatia ana.
| Tono | Te manawanui rārangi | Te manawanui koki | Tatūnga kua tūtohutia |
| Hononga muka aratau-kotahi | < 1 µm ki te 5 µm | < 0.01° | Wāhanga whakahāngai ā-ringa tuaka-5, tuaka-6 rānei |
| Taiaho taiaho ki te arotahi | 5 µm ki te 20 µm | < 0.05° | Tūnga ā-ringa tuaka-3 + pito/tītaha |
| Arotahi mō te kōwae kāmera | 10 µm ki te 50 µm | < 0.1° | Te tūnga ā-ringa 3 tuaka + te hurihanga |
| Te whakarite i te porowhita | 20 µm ki te 100 µm | < 0.02° | Wāhanga nekehanga koki + wāhanga rārangi |
| Te whakarite i te whakairinga whakaata | 50 µm ki te 200 µm | < 0.01° | Atamira pito/tītaha me ngā tīwiri angiangi |
| Te whakarārangi o te muka muka | 1 µm ki te 10 µm | < 0.02° | Wāhanga whakahāngai ā-ringa maha-tuaka |
I kite koe i tētahi mea? He pakupaku ake te ātete koki i te ātete rārangi. Ehara tēnā i te hapa. I roto i te tirohanga whatu, ka piki haere ngā hapa koki me te tawhiti. Ko te hapa 0.01° i te 500 mm he tata ki te 87 µm. Koinei pea te rerekētanga i waenga i te tohu kaha me te kore tohu.
Mō ngā mahi whatu, he paiwāhanga whakarite ā-ringaMe whai tīwiri pai te piko, me iti te pānga o te oro, me pakari te oro, me pai te pumau o te wera, me te raka e kore e neke i te papa. Mena he whāriki korekore te atamira, he konganuku ngohengohe rānei, ka whawhai koe ki a ia mō te rā katoa.
He Tauira Kaihoko Māmā
Me kī tātou me whakarite e koe he hihi laser ki tētahi pūoko. E 300 mm te tawhiti o te pūoko. Me noho te hihi i roto i te 50 µm. Me whakarite anō hoki e koe te honga o te arotahi. He taurite tō tahua. Me whakamahi ā-ringa koe, kaua e whakamahi miihini.
| Whakaritenga | Uara | Te tikanga o tēnei |
| Te tawhiti mahi | 300 mm | Ka piki haere ngā hapa koki me te tawhiti |
| Te manawanui rārangi | 50 µm | Me whai hua X, Y, Z |
| Te manawanui koki | 0.01° | Tata ki te 36 āwhata katoa |
| Utaina | 1 kirokaramu | Kawenga māmā |
| Ngā tuaka whakatikatika | X, Y, Z, pito, tītaha | 5 ngā tuaka katoa |
| Te raka | Kaua e neke | Me raka nekehanga iti |
Mō tēnei mahi, he mahi māmā noa ihoTe tūnga ā-ringa 3-tuakaKāore pea e ranea te atamira. Me whakahaere koki koe. He pai ake te whiriwhiri i te atamira tuaka-toru me te pito/tītahawāhanga nekehanga kokiMena ka taea e te tahua, ka penapena wāhi te atamira whakatikatika ā-ringa tuaka-5, ā, ka whakaitihia te hononga whakawhiti.
| Kōwhiringa | Ngā Painga | Ngā ngoikoretanga | Pai rawa atu mō |
| Tūnga ā-ringa 3 tuaka anake | He iti te utu, he māmā | Kāore he mana whakatītaha | Ngā whāinga nui, tawhiti poto |
| 3 tuaka + pito/tītaha | Taurite pai | He wā whakarite anō | Te nuinga o te whakaritenga whatu |
| Wāhanga whakarārangi ā-ringa tuaka-5 | Kiato, iti ake te hononga whakawhiti | Te utu teitei ake | muka, taiaho, kāmera |
| Wāhanga whakarārangi ā-ringa tuaka-6 | Mana katoa | Tino utu nui | Ngā whatu matatini, R&D |
| Wāhanga nekehanga koki anake | Pai rawa atu mō te whakatītaha | Kāore he haere raina | Pīrama, whakaata, hurihuri |
Ngā Āhuatanga Hiranga Atu i te Hokohoko
Ina whakataurite koe i ngā wāhanga, kaua e pānui noa i te whārangi tuatahi. Rapua ngā tau tūturu.
| Whakatakotoranga | He aha te hiranga | He tohu pai | Tohu whakatūpato |
| Awhe haere | E uru ana ki tō whakatikatika | Mārama te haere X, Y, Z | "Haereere nui" koretake |
| Whakataunga | Te taahiraa iti rawa | 1 µm, pai ake rānei, he rārangi | "Teitei te taumira" anake |
| Te āheinga ki te whakahoki anō | Hoki atu ki te wāhi kotahi | < 2 µm | Kāore i te rārangihia |
| Taumira koki | Te taahiraa honga iti rawa | < 10 āwhata | Kāore i te rārangihia |
| Whakahē | Nekehanga ngaro | < 2 µm | "He iti te urupare" anake |
| Te tika | Ngā mea e heke mai ana i te rārangi | < 3 µm mō ia 25 mm | Kāore i te rārangihia |
| Papatahi | Ka noho papatahi te tihi | < 5 µm | Kāore i te rārangihia |
| Te pakari | Ka mau tonu i raro i te kawenga | Ngā raraunga whakamātautau | Kāore he ānau kawenga |
| Te kaha utaina | Ka piko rānei? | 5 kg, 10 kg, neke atu rānei | Kāore he tau |
| Te raka | Ka neke haere? | Hoahoa nekehanga iti | Tīwiri huinga māmā |
Ka hoatu e te kaiwhakarato pai ngā tau ki a koe. Ka āwhina te kaiwhakarato pai i a koe ki te whakamātautau i aua tau i roto i tō tono.
Tohutohu Tere hei Whakaiti i te Pitch, Roll, me te Yaw
Ka taea e koe te hoko i tētahi atamira pai, ā, ka puta tonu ngā hua kino. He mea nui te āhua o tō whakamahinga.
Whakapotoa te tawhiti mahi mēnā ka taea. I te 100 mm, ko te hapa 0.1° he 175 µm. I te 500 mm, ko te 873 µm.
Whakamahia te atamira tika mō te tuaka matau. Kaua e whakatikahia he raruraru koki ki te atamira rārangi.
Whakahāngaihia te matotoru ki te matotoru. Ko ngā nekehanga nunui ki mua. Ko ngā wiri matotoru ki muri.
Whakatakotoria te kawenga ki waenganui. Ka puta te nekehanga me te hurihuri i te taumaha kāore i waenganui.
Maukatihia tētahi tuaka i ia wā. Tirohia te tūranga i muri i ia maukati.
Whakahaerehia te pāmahana. Ka taea e te panonitanga 2°C te neke i tētahi atamira konumohe 200 mm mā te 9 µm pea.
Ine tika. Whakamahia he autocollimator, he taumata hiko rānei mō ngā koki.
Whakangunguhia te kaiwhakahaere. Kia māmā te kaha. Kia rite tonu te ahunga i ngā wā katoa.
Ngā Pātai hei Pātai atu ki tō Kaiwhakarato
I mua i tō hoko i tētahiwāhanga whakarite ā-ringa, pātai atu ki ēnei.
He aha te taumira koki i roto i ngā hēkona pewa?
He aha te kaha o te whakahokinga i muri i te raka?
E hia te nekehanga o te atamira ina raka?
He aha te āhua tika me te āhua papatahi?
He aha te kaha kawenga i waenganui, me waho hoki i waenganui?
He aha te rauemi e whakamahia ana? He aha te whakawhanuitanga wera?
Ka taea e koe te whakarato i tētahi pūrongo whakamātautau mō te pitch, te roll, me te yaw?
Kei a koutou ngā tauira whakairi ritenga?
He aha te wā ārahi mō tētahiTe tūnga ā-ringa 3-tuakaatamira?
Ka taea e koe te āwhina i ahau ki te whiriwhiri i waenga i te atamira tuaka-3 me tewāhanga nekehanga koki?
Ki te kore e taea e te kaiwhakarato te whakautu i ēnei, me rapu tonu. Kāore koe e hoko ana i tētahi taonga. Kei te hoko koe i te mahi whakahāngai.
Me pēhea tā mātou āwhina
Neke atu i te iwa tau ō mātou wheako ki ngā wāhanga ā-ringa me ngā wāhanga miihini. Ka hangaia e mātou ngā wāhanga whakahāngai ā-ringa, ngā papa whakatū ā-ringa tuaka-toru, ngā papa nekehanga koki, me ngā papa whakahāngai aunoa. Ka arotahi mātou ki te R&D, te whakaputa, me te hoko.
Mena kei te mahi koe i ngā whatu, te whakahāngai muka, ngā kōwae kāmera, ngā taputapu tika rānei, ka taea e mātou te āwhina. Kōrero mai ki a mātou tō tawhiti mahi, tō manawanui ūnga, tō kawenga, me ō toki whakatikatika. Ka tūtohu mātou i te atamira tika. Ka taea hoki e mātou te mahi hoahoa ritenga, tuhi, tauira, me te tautoko OEM.
Whakapā mai mā te paetukutuku, īmēra mai rānei ki tā mātou tīma hokohoko. Kia kitea te mea tikawāhanga whakarite ā-ringamō tō kaupapa. Kaua e tatari kia moumou rā koe ki te whakahāngai. Tukuna mai ō hiahia i tēnei rā tonu.
Kupu Whakamutunga
Ehara te piko, te huri, me te yaw i ngā kupu mātauranga. He pūtake tūturu ēnei o te hapa. Ka taea e te koki iti te hanga i tētahi hapa nui. Ko te hapa 0.1° i te 300 mm he tata ki te 524 µm. Ko te hapa 10 arcsec i te 200 mm he tata ki te 9.7 µm. He mea nui te rerekētanga.
Ina whiriwhiri koe i tētahi atamira, tirohia te pikitia katoa. He mea nui te haere rārangi. He rite tonu te hiranga o te mahi koki. He mahi nui tā te āheinga ki te whakahoki, te pakari, te raka, me te pumau o te wera.
Ki te hiahia koeTe tūnga ā-ringa 3-tuaka, tirohia mēnā e hiahia ana koe ki tētahiwāhanga nekehanga koki. Ki te mea kei te mahi koeTe Whakaritenga o ngā Wāhanga Whatu me te Wāhanga Whakaritenga Ā-ringa, kia aro nui ki te piko me te yaw. Koinei ngā take huna e roa ai te whakaōrite.
Kei konei mātou hei āwhina. Neke atu i te 9 tau o te wheako, ka taea e mātou te ārahi i a koe mai i te kōwhiringa ki te hanga. Whakapā mai ki a mātou i tēnei rā, ka kōrero mai ki a mātou he aha ngā mea hei whakatikatika māu. Mā mātou koe e āwhina kia tika i te wā tuatahi.
Wā tuku: Oketopa-09-2026
