Kev them nyiaj CNC yog qhov kev paub txog kev tsim cov luj cov lus (G-code) rau cov tsev hlo kawm CNC thiab kev pib kho tshuab kom tsim tau cov ntu uas muaj dundeej sib npaug. Txhawm tias muaj feem ntau tib yam li kev them nyiaj rau kev kuab, nws mu deal nrog chav koob ib tug thiab ib qho kev tsim kho tshuab sib txawv, uas ntawm no tus leeg uas kho tshuab yuav rov tav thiab tus leeg kho tshuab yuav txer mus rau hauv lub teb (X) thiab lub teb (Z). Qhov kev them nyiaj, uas feem ntau ua los ntawm kev siv software CAM uas tsim rau kev pib kho, muaj feem ntau ntawm kev sau npe lub geometry ntawm qhov chaw pib finished relative to the spindle centerline, tom qab ntawd tsim ib qho kev xa khoom kom kho tshuab kom kho tshuab txaus siab los ntawm ib tug cylinder. Cov luj tseem ceeb ntawm kev pib kho muaj feem ntau ntawm kev interpolating linear (G01) thiab circular (G02, G03) rau kev contouring, thiab cov luj tseem ceeb rau kev kho tshuab tshiab rau cov pattern uas repeats. Lub cycle kho rough (G71) yog ib qhov tseem ceeb, uas pheej hmong koob kom pom qhov profile thab meej thiab tso saib system control kom nrhiav tau qhov kev xa khoom zoo tshaj plaws ntawm cov kev xa khoom kom kho tshuab txaus siab. Tom qab ntawd, lub finishing cycle (G70) yuav ua qhov kev xa khoom thab meej ntawm qhov profile uas tau sau npe los ntawm qhov xav tau thiab kev finish ntawm qhov surface. Rau kev grooving thiab parting-off, cov cycles tshwj xeej (G75) yog siv. Kev them nyiaj yuav tsum tau loj dua rau cov tsev hlo kawm turn-mill multi-axis tshiab. Nyob no, tus neeg them nyiaj tsum tau suav nrog cov luj rau lub live turret (M codes los pib thiab tshav lub milling spindles) thiab lub C-axis, uas tuaj yeem muab qhov chaw pib nrog qhov precision angular rau off-center milling, drilling, thiab tapping operations. Qhov no xav tau ib qhov tshawb fawv ntawm qhov kev tsim kho, kev txiav txim siab strategic se yuav ua qhov kev tsim kho thaum qhov chaw pib rov tav (turning) lossis nyob nyiag (milling). Kev compensation ntawm tool nose radius (G41, G42) yog ib qhov tseem ceeb hauv kev pib kho kom pom qhov tip rounded ntawm qhov insert, kom paub tseeb tias qhov toolpath yog offset correctly los ntawm qhov programmed dimensions. Ib tus neeg them nyiaj CNC pib kho zoo tshaj yuav tsum muaj kev paub deep ntawm insert geometries, kev tsim chip hauv rotating workpieces, thiab kev sib txig sib nyog ntawm kev pib kho thiab kev kuab los tsim ib qhov kev them nyiaj zoo, txaus siab, thiab raug uas siv cov capabilities tshaj tawm ntawm ib tug CNC turning center tshiab.
Peb lub neej koom hauj khwv loj tuaj yeem pab koj thaum twg los.