Daim ntawv thov rau sai Prototyping: CNC tshuab yog thawj qhov loj tshaj-tawm hauv thaj tsam ntawm kev ceev-prototyping. Ua ntej kev tswj hwm (thev naus laus zis hauv tshuab hlwb hlau) thiab kev tswj hwm ntawm lub computer (nrog analog thiab digital computing), cov khoom yuav tsum tau los ntawm kev ua haujlwm. Qhov no tsis ua rau coj loj tshaj qhov yuam kev ntawm cov khoom pov thawj ntawm cov khoom pov tseg thiab ntau tshaj yog tias / thaum cov cav tov raug siv los ua cov khoom loj dua.
Nws zoo dua? CNC lossis 3D Printing?
Qhov tseeb ncaj ncees yog qhov uas nws nyob ntawm cov khoom, qhov tsis yooj yim ntawm qhov, thiab cov txiaj ntsim nyiaj txiag ntawm kev ua si. 3D tshuab luam ntawv zoo li FDM cov cav tov ua khoom tawm hauv qab. Lawv muaj peev xwm tsim txoj kev nrhiav thiab cov khoom sab hauv me ntsis yooj yim dua li lub tshuab CNC. Los ntawm kev sib piv, cov pa CNC tshuab pa yog me ntsis txwv los ntawm cov cuab yeej muaj thiab cov axes ntawm kev sib hloov lub tshuab muaj peev xwm siv khiav. Nyob rau sab nraud, FDM prototyping yog ntau ntau dua los ntawm cov ntaub ntawv dua li yog ib qho kev thaiv tshuab ntawm cov khoom. Piv txwv li, yog tias koj xav tau ib daim ntawv pov thawj ntawm kev nyob hinge koj xav siv CNC thiab polypropylene. Koj puas xav paub ntxiv? Nyeem ntawm no . Xwb txhua yam yuav tsum tau machined hos ntawm qhov sib txawv ntawm tej yam ntaub ntawv tau raug muab tso rau hauv filaments tsim rau 3D luam ntawv.
Daim Ntawv Thov Rau Kev Raug: Muaj ntau lub tshuab tshiab CNC tshuab tshwj xeeb yog ua rau kev sib raug zoo ntawm kev sib tw. Piv txwv, electrochemical machining yog siv los txiav cov hlau ruaj ruaj cov khoom tsis yog ua tau. Pa CNC cav tov ntau dua ntawm thiab feem ntau siv rau txoj kev loj hlob zoo dua kev tsim tawm.
