Ko te utu mō tētahi māhinī CNC e tohu ana i tētahi whakawhitinga moni nui e pā ana ki ngā whakaritenga hangarau, ngā pūkenga mahi, me te uara roa-tero mō te mahi. He mea nui te mārama ki te hanganga utu katoa hei whakatau i ngā taputapu moni ki ngā whakataunga pai. Ko te kōpae matua e āwhina ai te utu ko te rūma mahi o te māhinī me tōna kapai ahu, me ngā māhinī nui ake e hīkoi ake ai te utu nā te nui ake o ngā rauemi, te whakapakari ahu, me ngā wae takirua hāpai kaha ake. Ko te punaha pūtokomanawa he take nui atu anō mō te utu, kei hea ngā pūtokomanawa taketake mō te mahi whānui e rerekē tino ana i ngā pūtokomanawa tere-kaha, torque-teitei, i ngā pūtokomanawa upoko-tārai rānei e hoahoa ana mō ngā whakamahinga motuhake i ngā mahi ripa taumaha, i te whakapaipai tino-tere rānei. Ko te punaha whakahaere CNC e noho ana i tētahi wāhi nui o te utu katoa, kei hea ngā kainenga tuarangi e tuku ana i ngā mahi taketake, engari ko ngā punaha matatau mai i ngā kaihanga pērā i Siemens, Fanuc, i Heidenhain rānei e tuku ana i ngā āhuatanga matatau pērā i te tukatuka tere-kaha, ngā algorithumu matatau mō te titiro-ā-mua, me ngā hurihanga kinematic herenga mō ngā mahi anuanu. Ka pā tino ngā āhuatanga whakahaere ki te utu, kei hea ngā kaiwhakauru taputapu aunohe e mātai ana i te taputapu paewhenua engari ka rerekē tino ō rātou kapai me tō rātou tere. Ngā whakaurunga atamira atu pērā i ngā punaha puhipuhi mō te tautu aunohe, ngā punaha kitea i ngā taputapu pakaru, me ngā kaiwhakawhiti paepae mō te mahi kore-kaiako e taea ana e whakapakari tino i te whakawhitinga mutunga. Ko ētahi atu whakaaro nui mō te utu ko te kounga hanga (pērā i ngā turuma polymer concrete mō te whakamarie riri pai ake), te momo ara arataki (ngā arataki raina ki ngā ara pouaka), me ngā punaha whakarere i te wera. I te taha o te utu unu tuatahi, ko te utu katoa o te whai pānga e whai wāhi mai ana i te tautuhinga, te ako, te tiaki, ngā taputapu, me ngā utu mahi, nō reira he mea nui te tātari katoa mō te unu whai whakaaro i ngā taputapu.
Kua rite kē te kapa hokohoko mātua ki te āwhina i a koe.