Kusanthula kwa CMM: Kuchokera ku Mfundo Zoyambira mpaka Kupambana mu Kuyeza Mabowo Ozungulira

Ma coordinate atatu Makina Oyezera, kudzera mu masamu modeling ndi algorithm processing ya mfundo zambiri, imakonzanso chitsanzo cha digito cha magawo atatu cha workpiece, motero kupeza muyeso wolondola kuchokera ku zinthu zosavuta za geometric (mfundo, mizere, pamwamba) kupita ku malo ovuta ndi malo omasuka. Imagwira ntchito m'mafakitale osiyanasiyana, monga:

1. Mu ndondomeko yopanga magalimoto, makina oyezera atatu Zimakhudzidwa ndi kuzindikira magawo ofunikira monga kusinthasintha kwa dzenje la crankshaft mu block ya silinda ya injini ndi kulondola kwa malo a mabowo otsogolera a valavu pamutu wa silinda.
2. Mu gawo la ndege komwe kulondola kwa muyeso kumakhala kovuta kwambiri, makina oyezera atatuwa amagwiritsa ntchito ma probe owunikira molondola kwambiri komanso kusanthula mwanzeru kwa mfundo zikwizikwi kuti apange chitsanzo cha tsamba la magawo atatu, kenako amagwiritsa ntchito kusanthula kodzipereka. Mapulogalamu PowerBlade kuti iwunike bwino zizindikiro zazikulu monga m'mphepete zotsogola ndi zotsatizana, mbiri ya tsamba, kutalika kwa chord, ngodya ya chord, kulondola kwa malo, makulidwe apamwamba, makulidwe a m'mphepete, kugwedezeka, ndi ngodya yopotoka, kukwaniritsa kusanthula kosalekeza, kuthamanga kwambiri, komanso kosalekeza kwa ma curve ovuta, kujambula mokwanira mawonekedwe athunthu a mbiri ya beseni la kumbuyo/kumbuyo, m'mphepete zotsogola ndi zotsatizana, mchira wa dovetail ndi slot, ndi zina zotero, kuonetsetsa kuti kulondola kwa tsamba lililonse kumayendetsedwa mkati mwa ± 0.005mm.
3. Mu makampani opanga ma semiconductor, kaya ndi manja osavuta a shaft kapena zigawo zovuta zosakhazikika, makina oyezera atatu amakwaniritsa zofunikira zozindikira zigawo zosiyanasiyana zazikulu za zida za semiconductor.

Vuto la ukadaulo woyezera zinthu zitatu: kuyeza mabowo opendekeka Kapangidwe kake monga mabowo opendekeka amafuta ndi mabowo otsogolera ma valve m'mainjini agalimoto nthawi zambiri amapanga ngodya ya 30° mpaka 60° ndi malo owunikira. Njira zachikhalidwe sizingathe kuziyeza molondola. Vuto la ukadaulo woyezera mabowo opendekeka lili mu:

1. Choletsa cha njira ya vekitala yachibadwa: Pakuyeza, probe iyenera kukhudzidwa motsatira njira ya axis ya dzenje lopendekeka (njira ya vekitala yachibadwa); apo ayi, zolakwika zowonetsera zidzachitika;
2. Kusintha kwa dongosolo logwirizanitsa: Pamene chogwirira ntchito chiyikidwa mwachisawawa, pamakhala kusiyana kwa ngodya pakati pa dongosolo logwirizanitsa dzenje lopendekeka ndi dongosolo logwirizanitsa zida zamakina;
3. Kuletsa kuyenda kwa probe: Ma probe okhazikika sangazungulire momasuka ndipo ndi ovuta kulinganiza ndi malo opendekera.

Mayankho a Makampani

1. Ukadaulo Wozungulira Kafukufuku

Zipangizo zoyezera zapamwamba zili ndi maziko ozungulira a probe a 360°. Kudzera mu kusintha kokhazikika kwa ngodya ya A angle/B, probe nthawi zonse imakhudza workpiece motsatira njira yachibadwa ya dzenje lopendekeka;

2. Kugwirizana kwa Dongosolo Lanzeru

Pa mitu yoyezera yomwe singazunguliridwe, mfundo yoyendetsera 3-2-1 imagwiritsidwa ntchito. Kubwerezabwereza ndi kuyika bwino kwambiri kumapanga dongosolo loyendetsera:

(1) Njira yoyezera (mfundo zitatu zimakhazikitsa mzere wa Z)

(2) Mzere wolozera muyeso (mfundo ziwiri zimakhazikitsa mzere wa X)

(3) Chiyambi cha kuyeza (mfundo imodzi yokhazikitsa dongosolo la ma coordinate)

(4) Kudzera mu kuwerengera kuzungulira kwa magawo awiri, makina ogwirizanitsa zida zamakina amasinthidwa kukhala makina ogwirizanitsa ntchito.

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