Raws li cov txheej txheem sib txawv thiab cov kev xav tau, muaj ntau hom ntawmnrov plig plawg discKev sib tsoo cov txheej txheem kev sib tsoo, thiab nws lub hom phiaj tseem ceeb yog tshem tawm cov khoom ntau dhau los ntawm cov workpiece. Yog li cov teeb meem twg yuav tsum tau them nyiaj rau thaum sib tsoo sab hauv lub qhov ntawm qhov tsis sib xws nrog nplaim ntsej muag?
1. Thaum muaj ntau lub zeem muag, qhov tseem ceeb, lossis lub qhov yuam kev ntawm lub ntsej muag sab hauv thiab phab ntsa lub qhov sib tsoo thaum lub sij hawm sib tsoo yuav tsum tau ua.
2. Thaum sib tsoo qhov sib tsoo nrog cov dav dav rau saum npoo ntawm lub qhov sab hauv, nws yog qhov yooj yim los tsim cov qhov ncauj hauv ob qho kawg ntawm qhov dav dav. Cov kev ntsuas uas yuav tsum tau ua yog: Sim siv cov kab uas loj dua cov ncej; Kev tsim nyog nce qhov dav ntawm cov nrov plig plawg disc thiab siv pob zeb diamond los ua cov plaub lub log nrov nrov hauv lub sijhawm.
3. Thaum sib tsoo qhov nrog cov keyways rau saum npoo ntawm lub qhov sab hauv, nws yog feem ntau yooj yim los tsim "kev sib tsoo ces kaum" ntawm ntug ntawm qhov tseem ceeb. Nyob rau lub sijhawm no, txoj kab uas hla ntawm lub log nrov nrov tau nce, qhov dav ntawm lub log nrov plig tuaj yeem txo qis, thiab qhov sib zog ntawm kev txuas ntxiv mus ntxiv. Rau sab hauv qhov nrog siab dua precision, hardwood lossis bakelite tuaj yeem nyob hauv qhov kev taw qhia ua ntej sib tsoo lub qhov sab hauv.
4. Thaum sib tsoo qhov nrog radial los ntawm cov qhov ntawm qhov saum npoo ntawm lub qhov sab hauv, polygons yog ib qho yooj yim los ua rau ntawm lub qhov ntsa. Nyob rau lub sijhawm no, nws tuaj yeem tiv thaiv kom tau los ntawm kev nce siab ua rau lub cheeb ntawm lub cheeb, siv cov ntaub ntawv nrog cov ncej txuas ntxiv, thiab txiav lub log nrov nrov hauv lub sijhawm. Thaum zoo sib tsoo cov saum toj no peb hom sib sib zog nqus saum qhov, tus lej qis yuav tsum tau nce ntxiv kom ntseeg tau tias qhov kev ua kom raug thiab cov kev sib tsoo ntawm lub qhov.
Qhov saum toj no yog cov teeb meem uas yuav tsum tau them nyiaj rau thaum sib tsoo sab hauv lub qhov ntawm cov plaub sab hauv ntawm lub ntsej muag nrov plig plawg. Ntxiv rau cov kev ceev faj no, nws kuj tseem siv tau kom tsis txhob sib tsoo kom tsis txhob sib tsoo ntawm cov kev sib tsoo uas tsis txhob sib tsoo ntawm cov chaw, thiab hauv cov xwm txheej hnyav yuav cuam tshuam ncaj qha rau qhov tsis zoo.
