1. Static Baseline Inspection: Nrog rau cov khoom siv nyob ruaj ruaj, ntsuas qhov sib txawv ntawm qhov preset crosshair cov cim ntawm txhua qhov chaw luam ntawv. Yog tias qhov sib txawv dhau ntawm cov khoom siv nominal ntau ntawm ± 0.01mm, qhov tseeb raug suav tias yog qhov tsis muaj qhov tshwj xeeb.
2. Kev Tshawb Fawb Kev Ua Haujlwm Dynamic: Khiav cov cuab yeej tsis tu ncua ntawm kev tsim khoom nrawm thiab saib xyuas cov kev sib xyaw ua ke ntawm sab nraud thiab qhov ntev ntawm ntau- xim overprinting. Yog hais tias lub overprinting sib txawv ntau tshaj 0.2 hli, lub dynamic ua hauj lwm raug yog tawm ntawm specification.
3. Repeatability Accuracy Verification: Khiav cov cuab yeej txuas ntxiv pib thiab nres hauv lub voj voog, thiab ntsuas qhov chaw luam ntawv ntawm tib lub chaw nres tsheb ntau zaus. Yog hais tias qhov repeatability sib txawv tshaj cov cuab yeej nominal tus nqi, qhov repeatability raug yog tawm ntawm specification.
4. Ua tiav Cov Khoom Muag Pom Kev Pom Zoo: Sau ntau hom - xim dhau los kuaj qauv. Yog hais tias tus qauv qhia pom pom tseeb ghosting, misalignment, los yog qhov muag plooj, thiab qhov pom kev zoo tsis tau raws li qhov yuav tsum tau luam tawm, qhov tseeb siv qhov tseeb kuj suav tias yog tawm ntawm qhov tshwj xeeb.
