Ko te hanganga utu mō te hoahoa CNC he tātai maha ngā āhuatanga e whakawhitinga ana i ngā rauemi hinengaro, hoki ko ngā rauemi hangarau e hiahiatia ana kia huri i tētahi hoahoa kaupapa ki tētahi tauira matihiko e huaia ana me te whakapai ake. E kore he utu kotahi noa engari he utu panoni e pa ana ngā take maha e uru ana ki tētahi ki tētahi. Ko te kīwai matua ko te herenga o te āhua o te wāhanga. E iti ake te mahi hoahoa, te whakauru rorohiko mō tētahi wāhanga maero noa, piriti me ngā āhuatanga tikanga i te tata ki tētahi wāhanga e whai āhuatanga torutoru 3D ana, ngā wāhanga māpihi parurenga, ngā karu whānui, i ngā wehenga rārangi e hiahiatia ai ngā rautaki mātai maha-ara me te whakarāranga ara taputapu matatau. Ko te kaupapa tuarua nui ko te roanga o te tātai Mō te Hoahoa mō te Hua (DFM). Ko tēnei ratonga matua, kei reira e tātai ana ngā inijiniura i te hoahoa kia whai whakaaro mō ngā whakarerekenga hei whakapai ake i te āhua, te utu iti ake, me te whakapai ake i te mahi, e hiahiatia ana he mātauranga nui. Ko tētahi tātai DFM whānui e whakaatu ana i ngā raru e hiahiatia ana mō ngā inenga, te whiriwhiri i te matērihi, me te whakaurunga ki ngā āhuatanga e tāpiri ana i te uara engari e tāpiri ana hoki i te utu. Ko ngā raraunga pūtake e tuku ana te kiritaki e pa ana hoki ki te utu; he nui ake te kiko, he iti ake te utu te mahi mai i tētahi tauira CAD 3D kua oti te whakarāranga i te huri i tētahi tauira takotoranga, i te hanga i tētahi hoahoa mai i tētahi tuhinga 2D matua. Anō, ko ngā hua e hiahiatia ana e pa ana ki te utu; he nui ake te utu mō tētahi pūkete kua oti katoa e whai ana ngā tuhinga taipitopito, ngā tauira 3D kua tohua katoa, me ngā ara taputapu rorohiko-tūmatanui i te whakarereketanga tauira matua. Ko te taumata wheako o te inijiniura hoahoa me te pūmanawa CAD/CAM e hiahiatia ana mō te whakauru rorohiko herenga hoki e tāpiri ana ki te utu. Ko tētahi kaiwhakanao tirohau, pono ka wehe i ēnei āhuatanga, ka tuku i tētahi take tākarotia mō te utu hoahoa CNC, ka whakaatu hoki i te pēhea e aronga ai tēnei whakaurunga ki te tīmatanga mō te hoahoa matatau ki te hua i tētahi tikanga hanga pai ake, iti ake te utu, ā, āhua anuanu, ka aukati i ngā hapa me ngā roa e tīmata ana te hua.
Kua rite kē te kapa hokohoko mātua ki te āwhina i a koe.