Cov dowels yog cov khoom muaj feem cuam tshuam rau kev txwv cov qib ntawm kev ywj pheej. Nrhiav tus pins yog qhov siv dav tshaj plaws hauv pwm. Lub luag haujlwm ntawm tus pin nrhiav tus pin yog txwv tsis pub txav ntawm qhov khoom. Nyob rau hauv ib lub pwm uas muaj ob los yog ntau qhov chaw, ib tug pin siv precisely muab ob qho tib si nyob ib sab ntawm pwm. Lawv cov kev xav tau precision yog siab heev. Yog tias tus qauv tsuas yog kho los ntawm bolts, nws yeej tsis yog. Yog li ntawd, tsuas yog cov pins positioning tuaj yeem siv los ua kom tiav lub hom phiaj ntawm qhov chaw, lossis los tiv thaiv txoj haujlwm tsis raug thiab kev taw qhia ntawm kev teeb tsa. Muaj qee qhov kev siv hauv qee cov cuab yeej siv tshuab ua haujlwm, feem ntau yog rau qhov chaw raws li qhov chaw ntawm ob sab. Dab tsi yog qhov kev ua haujlwm ntawm qhov chaw ncig? Hnub no, kuv yuav qhia txog kev siv cov pins ncig nrog koj.
Kev taw qhia ntawm lub voj voog positioning pins hauv positioning pins
Lub voj positioning pin yog ib qho yooj yim tshaj plaws positioning pins nyob rau hauv tsim ntawm positioning ntsiab. Ua ke nrog lub pob zeb diamond positioning pins, nws belongs rau lub voj voog zoo li tus pins.
Lub voj positioning tus pin yog ib qho yooj yim positioning element connector nyob rau hauv tsim ntawm lub tshuab cuab yeej fixtures.
Universal Fixtures
Lub universal fixture yog ib tug txheej txheem fixture uas yuav siv tau los tshuab sib txawv qhov chaw nyob rau hauv ib tug tej yam ntau yam. Piv txwv li, peb lub puab tsaig chucks thiab plaub-lub puab tsaig ib leeg-ua haujlwm chucks ntawm lathes, tiaj tus pliers, indexing hau thiab turntables ntawm cov tshuab milling, thiab lwm yam. Cov khoom siv zoo li no feem ntau yog tsim los ntawm cov chaw ua haujlwm tshaj lij thiab feem ntau yog muab rau cov neeg siv khoom siv tshuab. Nws yog tus cwj pwm los ntawm kev hloov pauv dav dav thiab kev ua haujlwm tsawg, thiab feem ntau yog tsim rau ib qho thiab me me batch ntau lawm.
tshwj xeeb fixture
Ib qho tshwj xeeb fixture yog ib qho khoom siv tshwj xeeb uas tsim los rau qee cov txheej txheem ntawm lub workpiece. Nws muaj cov yam ntxwv ntawm cov qauv compact, kev khiav hauj lwm ceev, yooj yim thiab txuag zog. Nws tuaj yeem ua kom muaj qhov tseeb ntawm kev ua haujlwm siab thiab kev ua haujlwm ntau lawm, tab sis kev tsim thiab kev tsim khoom yog ntev thiab tus nqi tsim khoom yog siab. Thaum cov khoom hloov pauv, cov khoom siv yuav raug muab pov tseg vim nws tsis tuaj yeem siv tau lawm. Rau qhov chaw nres tsheb thiab ntau lawm xwb.
positioning element
Nws yog siv los txiav txim siab qhov tseeb ntawm qhov chaw ua haujlwm hauv qhov chaw ua haujlwm kom paub meej qhov tseeb ntawm qhov chaw ua haujlwm nrog rau kev txav ntawm lub cuab yeej thiab lub tshuab cuab yeej thaum lub sijhawm machining.