Raws li kev txav mus los ntawm crossbeam, gantry milling tshuab tuaj yeem muab faib ua ntau yam qauv, suav nrog kev ruaj khov -beam, txav-kem, txav-beam, thiab viaduct- hom. Lub CNC txav-beam gantry milling tshuab belongs rau lub txav- nqaj hom.
Nws cov yam ntxwv tseem ceeb yog qhov crossbeam (W-}axis) tuaj yeem txav mus rau hauv kem kom haum rau cov khoom sib txawv ntawm qhov siab.
Cov qauv tsim muaj xws li lub siab -rigidity gantry thav duab, lub crossbeam txav (W- axis) nyob rau hauv kem, kaw hydrostatic float table, thiab ib lub thawv spindle nruab nrog zawv zawg ram - hom tho txawv thiab milling taub hau.
Nyob ntawm seb lub gantry ncej txav, nws tuaj yeem muab faib ua ob pawg: rooj- txav hom thiab gantry ncej- txav hom (hom choj).
Cov cuab yeej siv tshuab no feem ntau tuaj yeem nruab nrog ntau lub taub hau txuas kom ua tiav tsib -sided machining, nthuav nws cov thev naus laus zis ntau yam.
