Ko te kōpaki CNC te ngakau o tētahi pokapū mīhini, he huinga hiko-mīhini tino tika e kawenga ana mō te huri i ngā taputapu tapahi i ngā tere kua whakaritea, me te pupuri i te tika i raro i ngā āhuatanga kawenga rerekē. Ko tēnei wāhanga faufaa e whakatau tika ana i te awhe mahi o te mīhini e pā ana ki ngā tawhā tapahi mōrahi, ngā whakaoti mata taea, me te kaha machining whānui. He rerekē ngā hoahoa o te pūkaha i runga anō i ngā whakaritenga tono, mai i ngā whirihoranga kaha e whakahaeretia ana e te pūkaha e tuku ana i te pūkaha nui mō te mahi mīhini taumaha ki ngā pūkaha pūkaha whakauru e whakairi ana te pūkaha tika ki runga i te aho mō te pakeke teitei Ko ngā whakaritenga mahi matua ko te tere hurihanga mōrahi (RPM), te mana tauine (kW), ngā āhuatanga torque puta noa i te awhe tere, me te paerewa atanga taputapu (CAT, BT, HSK rānei) e whakatau ana i te pakari me te tika. Ko nga miihini tere-tere e hangaia ana mo te miihini konumohe me te whakaoti pai ka neke atu i te 20,000 RPM, i te wa e whakawhiwhia ana e nga miihini-nui te tuku mana i nga tere iti ake mo nga rauemi wero penei i te titanium me nga maitai pakeke. He mea nui te pūmautanga o te pūwera o te pūkaha ki te pupuri i te tika i te wā o te mahi roa, ka tutuki mā ngā pūnaha whakawera matatau e hurihuri ana i te wai-kore e whakahaerehia ana e te pāmahana huri noa i te whare me te āputa. He mea nui te kōwhiringa o te kaikawe, me ngā kaikawe whakapā koki tika e tautoko ana i ngā kawenga radial me te axial i te nuinga o ngā tono, i te wā e whakamahia ana ngā pūnaha kaikawe autō, hydrostatic rānei i roto i ngā āhuatanga tino tika. Kei roto i ngā kōpaki hou ngā pūoko whakauru mō te aroturuki pāmahana wā tūturu, tātaritanga wiri, me ngā tikanga whakairi/whakahū aunoa i ngā taputapu.
Kua rite kē te kapa hokohoko mātua ki te āwhina i a koe.