Lo lus 'fixture' tej zaum yuav tsis paub rau cov neeg sab nraud ntawm kev tsim khoom. Txawm hais tias sau npe hu ua fixtures, lawv qhov loj thiab cov duab sib txawv nyob ntawm lawv lub hom phiaj. Ntawm no, peb yuav qhia txog kev ua haujlwm thiab kev siv ntawm lub fixture.
Fixture yog ib qho cuab yeej uas ua lub luag haujlwm pabcuam hauv cov txheej txheem machining, siv los kho cov haujlwm ua haujlwm kom tau txais kev ua haujlwm thiab coj kev ua haujlwm machining. Nws tseem hu ua ib qho cuab yeej pab. Piv txwv li, yog hais tias ib tug workpiece nrog ib tug nkhaus rov qab yog muab tso rau ntawm ib tug tiaj tus workbench thiab tsau nrog screws, nws yog ib qhov nyuaj rau zoo kho lub workpiece. Yog tias qhov kev ua haujlwm tsis ceev faj, cov ntsia hlau yuav raug muab tso rau ntawm lub kaum ntse ntse. Hauv qhov no, yog tias lub cuab yeej ua tau raws li qhov zoo ntawm lub workpiece yog siv rau kev kho kom haum, lub workpiece yuav ruaj khov thiab yooj yim rau kev khiav lag luam. Qhov no yog lub hauv paus ntawm lub tswv yim fixture. Ntxiv nrog rau kev kho cov khoom ua haujlwm, cov khoom siv kuj tseem muaj ntau yam haujlwm, xws li ua kom ruaj khov zoo thiab txhim kho kev ua haujlwm. Feem ntau muaj ob hom fixtures. Ib qho yog cov khoom siv sib txawv uas siv rau ntawm cov kab ntau lawm, thiab lwm qhov yog cov khoom siv kho qhov chaw ua haujlwm ntawm lub tshuab cuab yeej thaum ua haujlwm. Vim lub fact tias fixtures yog cov khoom tshwj xeeb tailored rau cov txheej txheem thiab cov khoom, lawv tsis loj-tsim los yog muag. Feem ntau, nws yog tsim los ntawm ib tug los ntawm ib tug technical cov neeg ua hauj lwm los ntawm ntau lawm technology department thiab kev fixture manufacturers raws li txoj kev siv.
Piv nrog rau qhov tshwm sim ntawm cov duab sib txawv thiab cov khoom siv ntawm cov khoom siv hauv kev ua cov kab ntau lawm, cov khoom siv hauv CNC thiab lwm yam cuab yeej siv tshuab feem ntau yog ua los ntawm cov khoom siv hlau ruaj khov thiab ruaj khov xws li stainless hlau. Qhov loj ntawm lub fixture nws txawv nyob ntawm seb hom kev ua, thiab qee qhov loj fixtures txawm yuav tsum tau siv lub crane rau kev txav mus los; Lub workpiece tsis yog ib ntus kho nrog fixtures, tab sis yog tsau nrog high-strength bolts. Nyob rau hauv daim duab saum toj no, qhov uas txhawb nqa thiab kho lub workpiece raug txiav yog "fixture". Qee zaum, tshwj xeeb tshaj yog rau cov khoom siv hauv CNC tshuab, ntau qhov threaded qhov yog machined ntawm lub fixture, thiaj li hais tias ib tug fixture yuav sib haum mus rau ntau yam workpieces.
Fixtures tej zaum yuav tsis paub rau cov neeg sab nraud ntawm kev tsim khoom. Tab sis qhov tseeb, zoo li cov cuab yeej siv tshuab, cov cuab yeej, thiab lwm yam, nws plays lub luag haujlwm tseem ceeb hauv kev tsim khoom. Thaum tsim cov tshuab, nws yog ib qho tsim nyog yuav tau xav txog cov khoom siv uas yuav tsum tau ua. Yog tias peb xav ntau ntxiv txog qhov no, nws yuav muaj txiaj ntsig los txo cov nqi thiab txhim kho kom zoo.