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Cov ntaub ntawv Deformation tshuaj thiab kev siv CMM

Nano (Xi'an) Metrology Co., Ltd | Updated: Dec 08, 2016
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Rov qab engineeringyog ib txoj CAD tshuab, nws yog le ib mock-up ntawm qhov khoom, sivpeb koom xab tshuabyaj tus ob modeling cov khoom uas nyob rau hauv PC, thiab sau kom tiav cov khoom tsim.

Ua ntsuas cov khoom uas loj thiab saj zawg zog, uas feem ntau muaj cuab kev deformation, ntsuas ntawm daim phiaj resulting tsis tau kom muaj kev cuam tshuam qhov ntsuas ntawm qhov khoom. Ces tua tus duab distortion muaj RESPONSIBILITIES loj rau ntawm tus geometrical modeling.

A. deformation ua txujci

Cov tshuaj deformation yuav txo tau kom ntau daim ntawv yooj yim ntawm superposition tawm los yog nonlinear.

1. tensile deformation: qhov ntev ntawm lub hauj lwm daim elongation los yog compression

2. chais ya cov plaub deformation: ob yam los ntawm shear tus kwv tij no nyob ntawm cov hwjchim lwm

3. dabtsi yog khoov deflection: qhov chaw kab ntawm qhov bar hloov txoj kab ncaj nraim rau tus nkhaus

4. torsional deformation: tus ntoo khaub lig seem ntawm ib lub bar ze tus axis ntawm kev sib hloov

Txawm tias muaj plaub sau ntawv ntawm deformation, tiamsis kuj muaj ntau yam zoo sib xws tsuag, siv cov yam ntxwv mob piv tus qauv zauv.

B.The tseem ceeb txheej txheem nyob hauv tus txheej txheem deformation

Rau cov chaw ua hauj lwm-daim nrog txoj kev zoo lawm, cov ntaub ntawv taw tes yog tuab kuj mus ua zog txog haujlwm-thooj feature. Tib lub sijhawm, vim txoj kev ua hauj lwm daim contour kis yog txaus mus qhia rau lub cev ua hauj lwm daim kos, ces yog xav txog lub deformation ntawm qhov ua daim contour taw tes rau cov zis screen. Tom qab ua, raws li qhov tseeb txog cov ntsiab lus contour, nqa tawm txoj qub los puab contour qais cov ntsiab lus uas tsis tau tso zis ntau lawm.


Thov qhia rau peb yog tias tej yam lus nug lossis tswv yim

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