Cov khoom siv CNC sib cais yog cov khoom uas tsim tawm los ntiaj qhov kev tsim khoom Computer Numerical Control uas muaj feem ntau zoo ib yam li qhov loj, duntsiag, thiab txoj kev sib piv txwv zoo tshaj plaws, feem ntau pab rau cov kev lag luam zoo tshaj plaws hauv cheeb tsam xeeb hauv cheeb tsam aerospace, kho mob, thiab kev tswj hwm. Kev tsim kho cov khoom no yuav tsum tau muaj kev tshuaj xyuas kom meej meej uas muaj kev siv siv khoom siv ntau, kev kho tshuaj xyuas meej meej, thiab kev daws teeb meem meej meej. Qhov kev tsim kho nyob rau hauv qhov kev tshuaj xyuas meej meej thiab kev xaiv khoom siv kom paub tseeb tias cov khoom siv yog qhov zoo tshaj plaws rau ob qhov kev ua haujlwm thiab kev tsim kho. Kev tsim kho yog ua los ntawm kev siv khoom siv CNC ntau, xws li multi-axis machining centers thiab turn-mill complexes, uas muaj peev xwm kho cov ntaub ntawv nyob rau hauv qhov chaw ib leeg, vim li no pab txhim kho qhov kev sib piv txwv. Kev xaiv cov cuab yeej kho—feem ntau yog cov carbides lossis ceramics uas muaj cov coating xws li—yog qhov tseem ceeb, thiab kuj tseem ceeb li qhov kev sau programming ntawm cov toolpaths uas saib xyuas kev kho thiab kub kom tsis txhob muaj kev puas tsuaj rau khoom siv. Qhov tseem ceeb tshaj plaws rau kev sib piv txwv yog kev saib xyuas qhov chaw tsim kho; cov khoom siv feem ntau nyob rau hauv qhov chaw muaj teeb liab kom tsis txhob muaj kev cuam tshwv los ntawm kub, thiab kev tsim kho yog tsim los kom tsis muaj kev nyuaj siab. Tab sis, qhov tseem ceeb tshaj plaws yog kev sib ntxiv ntawm metrology. In-process probing rau hauv qhov khoom siv kho pab rau kev kho kom raug rau hauv yam sijhawm, thaum qhov kev tshuaj xyuas thaum kawg yog ua rau hauv qhov chaw tshuaj xyuas siv coordinate measuring machines (CMM), optical comparators, thiab surface roughness testers kom tshuaj xyuas txhua qhov loj tshaj plaws rau hauv qhov digital model. Qhov kev tshawb nrhiav no, feem ntau muab tso rau hauv Statistical Process Control (SPC), kom paub tseeb tias tsis yog ib qho khoom siv yog raug, tab sis txhua qhov khoom siv nyob rau hauv qhov kev tsim kho yog tseem ceeb thiab nyob rau hauv qhov specification. Qhov kev siv khoom siv ntau thiab kev sib piv txwv zoo no pab rau precision CNC components yog qhov tseem ceeb rau kev ua haujlwm, kev nyab xeeb, thiab kev nyab xeeb ntawm cov khoom siv tshaj tawm tshiab.
Peb lub neej koom hauj khwv loj tuaj yeem pab koj thaum twg los.