I loko o ke ao kiʻekiʻe o ka hana ʻana i ka pololei, ʻaʻole i kūkulu ʻia ka hilinaʻi ma nā algorithms polokalamu wale nō—ua hoʻopaʻa ʻia ia i ka physics. Inā ʻoe e hoʻohana ana i kahi mīkini ana hoʻonohonoho (CMM) e hōʻoia i nā pahi turbine aerospace a i ʻole kahi scanner 3D hoʻonā kiʻekiʻe e hoʻohuli i ka ʻenekinia i nā ʻāpana kaʻa kahiko, hoʻomaka ka pono o kāu mau ana me ka probe a i ʻole ka laser, akā me ka mea ma lalo: ke kumu mīkini. Ma ZHHIMG, ua lōʻihi ko mākou manaʻo ʻaʻole hiki i kahi ʻōnaehana metrology ke lanakila ma mua o kona kumu. A i ka wā e pili ana i ka hāʻawi ʻana i ka pololei maoli, hiki ke hana hou ʻia—ʻoi aku hoʻi i nā ʻano ʻoihana ikaika—hoʻokahi wale nō mea e hoʻokō mau ana i nā koi o nā ʻōnaehana optical a me tactile: granite precision.
ʻAʻole wale ka Granite i kuʻuna; he ʻoi aku ka maikaʻi ma ke ʻano no ka metrology. ʻAʻole e like me ke kila a i ʻole nā kumu polymer-composite e hoʻonui, ʻaelike, a kani paha ma lalo o ke kaumaha wela a i ʻole ke kaumaha mechanical, hāʻawi ka granite kūlohelohe i ka hoʻonui wela kokoke i ka zero, ka damping haʻalulu koʻikoʻi, a me ke kūpaʻa dimensional lōʻihi. ʻAʻole kēia he mau koi kūʻai aku - he mau waiwai kino lākou i hoʻokumu ʻia i ka geology. No kahi ana hoʻonohonohomīkini granite mīkini kumu, ʻo ia hoʻi, ʻaʻole i loli iki ka mokulele kuhikuhi kahi i hana ʻia ai nā ana āpau ma nā neʻe ʻana, nā kau, a me nā makahiki he ʻumi o ka hoʻohana ʻana.
Akā no ke aha i ʻoi aku ai ke koʻikoʻi o kēia ma mua o ka wā ma mua? No ka mea, ke hui nei ka metrology hou. Ke pohihihi nei ka laina ma waena o nā CMM tactile a me nā scanner 3D non-contact. Hoʻohui nā ʻōnaehana Hybrid i nā probes touch-trigger me nā kukui i hoʻonohonoho ʻia a i ʻole nā scanner laser e hopu i nā datums geometric a me nā ʻili freeform paʻakikī i hoʻokahi hoʻonohonoho. Akā naʻe, hoʻolauna kēia hoʻohui i nā pilikia hou: he ʻike maikaʻi loa nā sensor optical i nā micro-vibrations a me ka thermal drift. ʻO kahi kumu e "manaʻo" paʻa i ka maka kanaka e hoʻolauna paha i ka jitter lawa e blur i ka ʻikepili scan a hoʻololi paha i nā ao kiko e kekahi mau microns—lawa ia e hōʻole i nā callouts GD&T paʻa.
ʻO ia kahi e lilo ai ka granite kikoʻī no nā kahua scanner 3D i mea hiki ʻole ke kūkākūkā ʻia. Ma ZHHIMG, ʻaʻole mākou e hoʻoponopono hou i nā papa maʻamau. Kēlā me kēiakumu graniteno nā ʻōnaehana scan optical ua hana ʻia mai ka diabase fine-grained, low-porosity i lawe ʻia mai nā lua pōhaku i hōʻoia ʻia ma Scandinavia a me ʻAmelika ʻĀkau—i koho kūikawā ʻia no ke kūlike o ka density a me ka homogeneity kūloko. Ke hana nei kēia mau poloka i ka ʻelemakule kūlohelohe no 12-24 mau mahina ma mua o ka hoʻopili pololei ʻana i nā tolerances flatness i loko o 2-3 microns ma luna o nā spans e ʻoi aku ma mua o 3 mika. A laila wale nō e hoʻohui ʻia nā interfaces kau ʻana, nā kiko honua, a me nā kahawai hoʻokele uwea—me ka ʻole o ka hoʻopilikia ʻana i ka hoʻomau ʻana o ke kūkulu ʻana o ka pōhaku.
ʻO ka hopena? He kahua paʻa loa a hiki i nā mea ʻike hoʻoneʻe sub-micron ke hoʻopaʻa inoa i ka drift liʻiliʻi i ka wā o ka holo ʻana o 8 mau hola. Ua pani koke kekahi o kā mākou mea kūʻai aku ʻEulopa ma ka ʻāpana mea hana semiconductor i kahi papa ʻaina optical carbon-fiber me kahi kumu granite ZHHIMG no kā lākou scanner kukui polū wikiwiki. ʻO ka hopena? Ua hoʻomaikaʻi ʻia ka hana hou ʻana o ka scan mai ±8 µm a i ±2.1 µm—ʻaʻole no ka mea ua loli ka scanner, akā no ka mea ua oki ke kumu i ka "hanu ʻana" me nā loli o ka mahana ambient.
ʻAʻole wale ia e pili ana i nā scanners. No nā ʻoihana e hilinaʻi nei i nā MEA ANA HORIZONTAL—e like me nā CMM lima ākea i hoʻohana ʻia i ka nānā ʻana o ke kino kaʻa-i-keʻokeʻo a i ʻole ka metrology nui-bore no nā valves aila a me ke kinoea—ʻoi aku ka koʻikoʻi o nā koi ma ke kumu. Hoʻokumu maoli nā hoʻolālā ākea i nā ukana cantilevered e hoʻonui i kekahi flexure i loko o ke ʻano kākoʻo. Hiki i kahi weldment kila ke hoʻohuli ʻike ʻia ma lalo o ka ikaika probe; hiki i nā papahele sima i hoʻoikaika ʻia ke hoʻouna i nā haʻalulu hale. ʻO ka Granite, me kona ikaika compressive kiʻekiʻe (maʻamau >250 MPa) a me ka ratio damping kūloko 3-5 × ʻoi aku ka maikaʻi ma mua o ka hao i hoʻolei ʻia, hoʻopau i kēia mau hopena ma ke kumu.
ʻO kēia ke kumu i hoʻomohala ai mākou i ka granite kikoʻī kūikawā no nā MEA ANA HORIZONTAL e ʻoi aku ma mua o ka pālahalaha. Hōʻike ko mākou mau kumu no nā lima ākea i nā mauna kinematic i hoʻokomo ʻia, nā ala datum i hoʻonohonoho pono ʻia, a me ka pale wela hana koho—ua hoʻoponopono ʻia nā mea āpau i nā kūlana ISO 10360. Ma kahi noiʻi hōʻoia hou me kahi mea hoʻolako kaʻa Tier-1, ʻo kā mākouCMM ākea i hoʻokumu ʻia ma ka granitemālama ʻia ka pololei volumetric o ±(2.8 + L/250) µm ma waena o kahi envelope 6-mika, e ʻoi aku ka maikaʻi ma mua o kahi ʻōnaehana kila-kikowaena hoʻokūkū ma 37% i nā hoʻokolohua hana hou lōʻihi.
ʻO ke koʻikoʻi, mālama ʻo ZHHIMG i kēlā me kēia kahua metrology ma ke ʻano he ʻōnaehana holoʻokoʻa—ʻaʻole he hōʻiliʻili o nā ʻāpana. ʻAʻole ke kumu mīkini granite mīkini ana hoʻonohonoho he manaʻo ma hope i hoʻopaʻa ʻia i kahi mōlina; ʻo ia ke mōlina. Kuhikuhi pololei ʻia nā alakaʻi āpau, nā bearings, a me nā unahi encoder i ka ʻili granite i ka wā o ka ʻākoakoa hope loa, e hoʻopau ana i nā hewa cumulative mai nā papa kau waena. Hoʻemi kēia ʻano hana i ka manawa hoʻonohonoho, hoʻomaʻalahi i ka calibration, a—ʻo ka mea nui loa—e hōʻoia i ka noho ʻana o ka ʻikepili tactile a me optical i ka wahi hoʻonohonoho maoli like.
Ke hōʻole nei hoʻi mākou i nā ala pōkole. Hoʻohana kekahi mau mea hana i ka pōhaku i hana hou ʻia a i ʻole nā hui epoxy-granite e hōʻemi i ke kumukūʻai a me ke kaumaha. ʻOiai ua ʻae ʻia no nā noi hana māmā, ʻaʻole i loaʻa i kēia mau composites ke kūpaʻa lōʻihi e pono ai no ka metrology i hōʻoia ʻia. Ma ZHHIMG, hoʻouna ʻia kēlā me kēia kahua me ka palapala hōʻoia piha o nā mea—me ka density, porosity, thermal expansion coefficient, a me nā palapala pālahalaha—no laila hiki i nā ʻenekinia maikaʻi ke hōʻoia i ka traceability i nā kūlana honua.
Ua loaʻa iā mākou kahi inoa kaulana ma waena o nā alakaʻi i ka aerospace, ka hana ʻana i nā mea lapaʻau, a me ka hana ʻana i nā kaʻa uila ma muli o kā mākou kūpaʻa. Ua hoʻolaha aku nei kekahi mea hana pila EV ma ʻAmelika Hui Pū ʻIa i kahi ʻauwaʻa o nā kikowaena hybrid ZHHIMG granite e hoʻohui ana i nā probes pā a me nā scanner 3D e nānā i ka hoʻonohonoho ʻana o nā cell i loko o nā hale hana giga. Ma ka hoʻopaʻa ʻana i nā ʻano sensor ʻelua i ka datum granite inert thermally like, ua hoʻokō lākou i ka pilina cross-validation i loko o 3 µm—kahi mea i manaʻo ʻia he hiki ʻole ma nā papa composite.
Eia kekahi, ua kūkulu ʻia ke kūpaʻa i loko o kēia ʻano akeakamai. He 100% kūlohelohe ka Granite, hiki ke hana hou ʻia, a ʻaʻole pono nā uhi a mālama paha ma waho aʻe o ka hoʻomaʻemaʻe maʻamau. ʻAʻole e like me nā kiʻi kila i pena ʻia e haki a pala paha, kahi mea i mālama pono ʻiakumu graniteHoʻomaikaʻi maoli ia me ka makahiki, e hoʻomohala ana i kahi ʻili laumania ma o ka hoʻohana mālie. Nui o kā mākou mau hoʻonohonoho ʻana mai ka hoʻomaka ʻana o nā makahiki 2000 e mau ana i ka lawelawe i kēlā me kēia lā me ka ʻole o ka hōʻino ʻana i ka hana—he hōʻike i ka waiwai mau o ka mea.
No laila, i kou loiloi ʻana i kāu hoʻopukapuka metrology aʻe, e nīnau iā ʻoe iho: ke kau nei kāu ʻōnaehana o kēia manawa ma luna o kahi kahua i hoʻolālā ʻia no ka ʻoiaʻiʻo—a i ʻole ka maʻalahi? Inā hōʻike kāu mau scan 3D i ka walaʻau i wehewehe ʻole ʻia, inā koi kāu CMM i ka hoʻoponopono hou pinepine ʻana, a inā e ulu mau ana kāu kālā kānalua ana, ʻaʻole paha e waiho ka hewa i loko o kāu mau sensor, akā i loko o ka mea e kākoʻo ana iā lākou.
Ma ZHHIMG, ke kono nei mākou i nā loea metrology ma ʻAmelika ʻĀkau, ʻEulopa, a me ʻAsia-Pākīpika e ʻike i ka ʻokoʻa o kahi kahua granite maoli.www.zhhimg.come ʻimi i nā haʻawina hihia o ke ao maoli, e hoʻoiho i nā pepa keʻokeʻo loea ma nā pae koho granite, a i ʻole e hoʻonohonoho i kahi hōʻike ola o kā mākou mau kahua i hoʻohui ʻia. No ka mea, i ke ana pololei ʻana, ʻaʻohe hoʻopunipuni—he ʻāina paʻa wale nō.
Ka manawa hoʻouna: Ian-05-2026