Kev soj ntsuam ntawm kev sib kis yuam kev ntawm tshuab cuab yeej kis tau tus mob? Kev ntsuas los txo qhov kev sib kis yuam kev ntawm cov saw hlau sib kis?
Kev soj ntsuam yuam kev: uas yog ntsuas lub kaum sab xis yuam kev Δφ ntawm qhov kawg ntawm cov saw hlau sib kis
Kev ntsuas: 1. Qhov tsawg dua cov saw hlau kis tau tus mob, qhov luv ntawm cov saw hlau kis tau tus mob, qhov me me ntawm Δφ, thiab qhov tseeb dua.
2. Qhov kev sib kis me me me, qhov me dua qhov sib kis ntawm lub taub hau thiab qhov kawg.
3. Vim tias qhov yuam kev ntawm qhov kawg ntawm qhov sib kis tau muaj qhov cuam tshuam loj tshaj plaws, nws yuav tsum ua kom raug raws li qhov ua tau.
4. Siv lub cuab yeej kho
Yuav ua li cas machining yuam kev cais? Qhov yuam kev twg yog qhov yuam kev tas mus li? Qhov yuam kev twg yog qhov yuam kev ntawm tus nqi sib txawv? Qhov yuam kev twg yog random yuam kev?
System yuam kev: (tus nqi tsis tu ncua qhov kev ua yuam kev hloov pauv tus nqi system yuam kev) random yuam kev
Kev ua yuam kev tsis tu ncua: machining txoj cai yuam kev, machining yuam kev tshwm sim los ntawm lub tshuab cuab yeej, cuab yeej, fixture manufacturing yuam kev, quab yuam deformation ntawm cov txheej txheem, thiab lwm yam.
Kev hloov pauv tus nqi yuam kev: hnav cov khoom siv; thermal deformation yuam kev ntawm cov cuab yeej, fixtures, tshuab cuab yeej, thiab lwm yam ua ntej thermal equilibrium
Qhov yuam kev random: luam ntawm qhov tsis raug, qhov chaw tsis raug, nruj qhov yuam kev, yuam kev ntawm ntau yam kev hloov kho, deformation yuam kev tshwm sim los ntawm kev ntxhov siab }