takniyadda CNC 3-axis ayaa muujiyana inay tahay heerka ugu hore ee mashinka la xidhiidha kompyuutar, ka farriin xawilaal sadoo koordineysan oo socda 3 (X, Y, iyo Z) si loo qaadasho miisaar kalluunka ku tiirsan shaqada. Sidaas ayaan uga oggolaanaya in lagula saaro qaabab prismatic oo aad u baahan tahay in kalluunuhu helo bogga sare, taasoo noqon kala duwanaanshaha CNC ee badnaa iyo lacagta ka hoose marka loo eego dhammaan shaqooyinka soo saarka dunida. Arrinti saxaafadda waxaa ku jira isku-dhafka verticale spindle oo socda X-axiis (madoor), halka shaqada la xidhiidha meesha ay socda X (bidix-deega) iyo Y (midig-hoose), ama tafahhus mid ah. Takniyadda wuxuu ka bixiyaa shaqooyinka 2.5D oo leh profiling, pocketing, drilling, iyo tapping, halka aagga ay tahay laba-laba toban-dimensionaal, laakiin waxaa loo sameeyaa adigga buuxda. Xaalad darweejiyaha 3-axis CNC waxaa muuqata marka loo nadiifiyo qaababka in kasta oo leh geesaha badan ama anglelada compound, sababtoo ah in loo baahan yahay in la cusbooneysiyo marwalba si loo helo bogagga shaqada, taasoo sacab u keeni kara khaladaha. In lagaga daareyso, mashinkii CNC 3-axis ayaa leh qiimaha weyn siiba shaqooyinka badan oo leh mold bases, shaqooyinka plate, brackets, iyo qaababka oo dhan in aad u baahan tahay in kalluunuhu helo bogga hal tish, Mashinkii CNC 3-axis ka dib waa leh arimaha caawiye oo leh automatic tool changers, probe systems si loo hubiyo setup, iyo software control oo xoog leh, taasoo noqonayo inay tahay mashin xoog leh shaqooyinka. Wastaa fududka wuxuu ku jiraa mashin kala duwan, wuxuu ka dhiman yahay lacagta ugu horree, fududka programming, iyo fududka shaqooyinka, taasoo garanaysa inay noqotaa takniyadda ugu muhiimsan ee mashin shaqooyinka, prototyping facilities, iyo production lines oo xor ah oo soo saara qaababka within their geometric constraints.
Kooxdaaga shuusha waxbarashada waa in la mid haystay in la caawinayo.