Txhawm rau ua kom pom kev ua tau zoo ntawm cov saw hniav, nws yuav tsum tau siv nruj me ntsis raws li cov lus qhia hauv qab no:
1. Pom cov hniav sib txawv ntawm qhov tshwj xeeb thiab siv tau muaj cov hniav sib txawv thiab cov qauv tsim. Siv lawv hauv lawv cov ntawv thov sib raug zoo thaum twg los tau;
2. Qhov ntev thiab geometric raug ntawm cov cuab yeej spindle thiab clamping daim hlau cuam tshuam rau kev ua haujlwm. Tshawb xyuas thiab kho lawv ua ntej txhim kho cov saw hniav. Cov yam tseem ceeb cuam tshuam rau lub zog clamping thiab ua rau kev txav los yog swb ntawm qhov chaw sib cuag ntawm lub phaj clamping thiab cov saw hniav yuav tsum raug tshem tawm;
3. Ua tib zoo saib xyuas cov saw hniav ua haujlwm txhua lub sijhawm. Yog tias muaj qhov txawv txav tshwm sim, xws li kev vibration, suab nrov, lossis cov teeb meem pub khoom noj, nres lub tshuab tam sim ntawd rau kev hloov kho thiab rov ua kom muaj zog;
4. Tsis txhob hloov lub kaum sab xis qub thaum rov kho cov saw hniav. Tsis txhob cia cua sov thiab txias ntawm lub hau taub hau. Nws yog qhov zoo tshaj kom muaj nws cov kws tshaj lij;
5. Pom cov hniav uas tsis siv yuav tsum tau dai vertically kom tsis txhob ncua txoj kab rov tav, thiab tsis muaj cov khoom yuav tsum muab tso rau ntawm lawv. Cov tswv yim hniav yuav tsum tau tiv thaiv thiab tiv thaiv los ntawm kev cuam tshuam.