Dai ni na aten na galaw shapraw ai hpaji masa a madung daw langai hku nna, CNC arung arai ni a hkrang shapraw ai tara ni gaw, machining a akyu, hkrak ai lam, ntsa lam a hkam kaja lam hpe hkrak sha hkra machyi shangun ai. CNC jak arung arai ni gaw, grau tsaw ai hkrak ai lam hte grau lawan ai lam de rawt jat wa ai hte maren, arung arai ni hpe hkrang shapraw ai lam gaw, arung arai hpaji, jak rung atsam, galaw shapraw ai lam ni hpe jawm galaw ai lam hpe tsep kawp myit yu ra ai.
Structural ningmu hku yu yang, CNC arung arai ni gaw, laksan hku nna, arung arai hkum hkrang, n-gun ja ai, n-gun rawng ai lam ni lawm ai. Dai arung arai hkum hkrang gaw, machining galaw ai shaloi, n-gun n rawng ai hte n-gun n rawng ai hpe shayawm kau lu na matu, n-gun n law ra ai. Dai n-gang a hkrang gaw, jak hte galaw nga ai arung arai a arawn alai ni hta madung nga ai. Ga shadawn, carbide arung arai ni gaw, n-gang ni hpe shinggrup na matu htuk manu ai, ceramic arung arai ni gaw, n-gun kaba ai-}sped hpe grau nna htuk manu ai. Structural geometry (rake angle, relief angle, helix angle zawn re ai) hpe hkrak hkrak hkrang shapraw ai gaw, cutting efficiency hte tool prat hpe grai kaja hkra galaw ya lu ai.
Arung arai lata ai lam gaw, arung arai hkrang shapraw ai lam hta ahkyak ai lahkam langai rai nga ai. Dai ni na aten na CNC arung arai ni gaw, TiN hte TiAlN zawn re ai n-gun ja ai coating ni zawn re ai coating hpaji ni hpe grai jai lang ai, dai gaw n-gun hpe atsawm sha shayawm ya lu nna, n-gun hpe ninghkap lu ai atsam hpe grau kaja hkra galaw ya lu ai. Dai hta n-ga, powder metallurgy hte n-gun ja ai isostatic pressing (HIP) ladat ni hpe jai lang ai gaw, tool substrate n-gun hte thermal stability hpe jat ya ai.
Hpaga lam hte seng nna, CNC arung arai ni hpe hkrak hkrak hkang lu ai atsam gaw, hkrak hkrak grinding hte electro{0}}} n-gun n-gun (EDM) hpaji masa ni hpe madung tawn ai. Tool dynamic balancing mung dai hte maren ahkyak ai. N rap ra ai arung arai ni gaw, jak rung arung arai ni a n-gun atsam hta grau nna n-gun jat wa shangun nna, dai gaw machining quality hpe hkra machyi shangun ai.
Htawm hpang de, hpaji rawng ai hpaga lam hpe gyin shalat ai hte, CNC arung arai ni hpe hkrang shapraw ai lam gaw, digital simulation hte langai hkrai a matu ra sharawng ai lam ni hpe grau nna ahkyak shatai na re. Hpang jahtum na element analysis hpe myit ru myit tsang lam garan gachyan ai lam hpe grau kaja hkra galaw na matu jai lang na rai nna, jak hpaji sharin hkam la ai ladat ni hpe bang nna, arung arai ni hpe jai lang ai lam hpe tau hkrau tsun dan na re, dai hku nna, galaw shapraw ai bungli hpe akyu rawng ai lam, hkrak ai lam, hpaji masa ni de woi sa wa na re.
