I ka mīkini hana i kēlā me kēia lā, ʻo ka CNC machining pololei mākou e kuhikuhi pinepine ai i ʻelua mau mea.ʻO ka hiʻohiʻona mua ka pololei o ka hoʻoili ʻana, a ʻo ka ʻaoʻao ʻelua ka pololei o ka ʻili o ka hoʻoili ʻana, ʻo ia hoʻi ka roughness ʻili a mākou e ʻōlelo pinepine ai.E wehewehe pōkole kākou i ka laulā o kēia mau mīkini CNC ʻelua.

ʻO ka mea mua, e kamaʻilio e pili ana i ka pololei dimensional o CNC.ʻO ka pololei dimensional e pili ana i ka ʻokoʻa ma waena o ka waiwai maoli a me ka waiwai kūpono o ka nui a me ke ʻano geometric o nā ʻāpana ma hope o ka hana ʻana.Inā liʻiliʻi ka ʻokoʻa, ʻoi aku ka kiʻekiʻe o ka pololei, ʻoi aku ka hewa o ka pololei.No nā ʻāpana like ʻole me nā ʻano hana like ʻole a me nā mea waiwai, ʻokoʻa ka pololei o nā ʻāpana i hana ʻia Inā ʻo ka pololei o ka mīkini NC i loko o 0.005mm, ʻo ia ka palena palena.ʻOiai, ma lalo o nā mea hana kūikawā a me kaʻenehana, hiki iā mākou ke hoʻomalu i ka pololei o ka mīkini CNC ma kahi liʻiliʻi liʻiliʻi.

ʻO ka lua ka pololei o ka ʻili o nā ʻāpana.ʻOkoʻa ka ʻenehana hana, ʻokoʻa ka pololei o ka mīkini CNC machining.ʻOi aku ka kiʻekiʻe o ka pololei o ka ʻili o ka hoʻololi ʻana, akā ʻoi aku ka ʻino o ka wili.Hiki i ke kaʻina hana maʻamau ke hōʻoia i ka piʻi ʻana o ka roughness ma mua o 0.6.Inā loaʻa nā koi kiʻekiʻe, hiki ke hoʻokō ʻia ma o nā kaʻina hana ʻē aʻe, a hiki ke hana ʻia ka mea kiʻekiʻe loa i ka hopena aniani.

ʻO ka ʻōlelo maʻamau, pili ka pololei ʻana o ka ʻāpana i ka ʻili o ka ʻāpana.Inā ʻoi aku ka kiʻekiʻe o ka pololei o ka dimensional, ʻoi aku ka kiʻekiʻe o ka ʻili o ka ʻili, inā ʻaʻole hiki ke hōʻoia ʻia.I kēia manawa, ma ke ʻano o ka hoʻoponopono ʻana i nā ʻāpana lāʻau lapaʻau, ʻaʻole kiʻekiʻe nā koi o ka hui dimensional o nā ʻāpana he nui, akā liʻiliʻi loa ka hoʻomanawanui.ʻO ke kumu kumu, ʻo ka ʻili o ka ʻili o nā huahana nā koi.