CNC So vs Cua Program Optimization | Precision Programming Services

Kev cai CNC milling yog qhov muaj feem ntau ntawm cov lus tshuaj uas sau los ntawm G-code thiab M-code, uas yuav txhais kom CNC milling machine ua yam li cas los muab daim ntawv raw material mus rhaum pov tseg. Kev cai no yog DNA digital ntawm kev tsim khoom, uas suav nrog tag nrho qhov kev ua haujlwm los ntawm kev pib mus rau kev pauv. Nws yog daim ntawv sau uas muaj kev xyaum zoo thiab muaj kev tseeb plaws. Kev cai feem ntau pib los ntawm cov lus tshuaj khoob (safety) xws li: hu chaw rau lub modal state dhau los (G80 hu chaw rau canned cycles, G49 hu chaw rau tool length offset), thiab txheej koordinat system (G54, thiab lwm yam). Tom qab ntawd nws tshawb tso rau cov cuab yeej tshwj xeej (T01 M06), txheej kom sai thiab kom loj (G43 H01), thiab pib kev rov qab ntawm spindle (M03 S5000). Qhov cua siab ntawm kev cai yog chud ntawv sib txuas (interpolation commands) xws li chud ntawv ncig (G01) thiab chud ntawv uas muaj kab (G02, G03) uas txiav cov ntawv raw materials, nyob rau hauv qhov koordinat (X, Y, Z). Rau kev nyab xeeb, cov neeg sau kev cai siv canned cycles, yog ib feem ntawm lus tshuaj ib teeb uas tuaj yeem ua tau qhov kev ua haujlwm zoo ib yam xws li khoov (G81), peck drilling (G83), lossis tapping (G84). Nyob saum qhov kev txiav, kev cai kuj trol tag nrho cov kev pab (auxiliary functions): M08 yog kev tso coolant mus, M09 yog kev tshem coolant tawm; M01 yog kev pauv tshwj xeej rau kev saib xyuas. Qhov kev sib txawv ntawm kev cai yog nws kev siv cov leej hnub thiab kev xyaum. Kev sau kev cai ntau dua siv cov subprograms parametric, loops, thiab cov lus tshuaj muaj feem (IF-THEN, WHILE-DO) nyob rau hauv cov leej hnub (#100=#100+1) los tsim cov kev cai siv rau cov khoom sib npaug uas tuaj yeem hloov kho ntau yam ntau yam, uas tuaj yeem txo kev siv sijhawm khiav rau cov khoom sib xws. Kev cai pauv los ntawm cov lus tshuaj rov qab mus rau qhov chaw nyab xeeb, tshem spindle tawm (M05), thiab feem ntau rov qab mus rau qhov pib ntawm kev cai (M30). Thaum ua vor, cov code no yuav raug soj ntsuam meej meej los ntawm software simulation thiab "dry run" rau hauv tsev neeg tsis muaj khoom. Ib qhov kev cai CNC milling zoo yog ib qhov chob nyiaj ntawm kev xyaum zoo, uas nyab xeeb tias tsis yog ib yam li qhov geometric accuracy ntawm khoom, tab sis kuj nyab xeeb rau kev ua haujlwm, kev nyab xeeb ntawm kev tsim khoom, thiab kev nyab xeeb ntawm tsev neeg thiab cov cuab yeej txiav.