Yuav ua li cas txiav txim siab yog tias lub rooj vuam 3D tau dhau los ua qhov tsis zoo

Core Quantitative Criteria (Lub Ntsiab Tseem Ceeb)
Qhov nruab nrab deformation yog txiav txim siab yog tias ob qho tib si hauv qab no tau ntsib:

1. Planar warping / distortion: Qhov siab tshaj plaws deformation ntog ntawm 0.03 mm / 1000 mm thiab 0.10 mm / 1000 mm; qhov no tshaj qhov kev lees paub ntawm lub Hoobkas (tsawg dua lossis sib npaug ntawm 0.05 hli / 1000 hli) tab sis tsis ncav cuag qhov pib ua rau deformation hnyav.
2. Qhov chaw qhov chaw qhov chaw - mus rau - qhov sib txawv ntawm qhov nruab nrab: Qhov sib txawv ntawm qhov nruab nrab - mus rau - nruab nrab ntawm qhov chaw qhov chaw nyob nruab nrab ntawm ± 0.05 hli thiab ± 0.10 hli, thiab qhov sib txawv perpendicularity yog nruab nrab ntawm 0.05 mm / 2010 mm / 2010 mm / 0.
Yog hais tias tag nrho cov precision metrics poob rau hauv cov kab no, qhov xwm txheej yog cais raws li qhov nruab nrab deformation.

Auxiliary Verification ntawm Visual Characteristics (Kev ntsuam xyuas ua ntej ua tau yam tsis muaj cov cuab yeej precision)
1. Tsis muaj qhov pom tseeb warping, buckling, los yog unevenness yog pom ntawm qhov muag liab qab; Txawm li cas los xij, tom qab kho cov ntaub ntawv txhawb nqa, qib ncej pom qhov sib txawv sib xws.
2. Qhov chaw xauv pins tuaj yeem muab tso rau hauv qhov chaw ua haujlwm ib txwm tsis muaj kev cuam tshuam yooj yim clamping, txawm hais tias qhov chaw me me tshwm sim thaum clamping loj - workpieces loj.
3. Lub rooj vuam zaum ruaj khov yam tsis muaj wobbling, thiab tsis pom cov kab nrib pleb lossis kev puas tsuaj.