Kodi masomphenya a makina a SMT amapangidwa bwanji?

In Makina opangira ma SMDmasomphenya dongosolo tingathe molondola kudziwa zigawo zikuluzikulu panopa, matabwa dera kapenaNozzle ya SMTudindo, kudalira dongosolo lozindikiritsa zowoneka titha kupereka kuyika kolondola kwa makina oyika ndiye mukumvetsetsa momwe dongosololi limapangidwira?

1. Pali kamera yamutu pamwamba pa chokwera, nthawi zambiri imagwiritsa ntchito teknoloji ya sensa ya mzere, ponyamula ndi kusuntha ndi mutu wokwera amatha kuzindikira zigawo zomwe zili pamalo osankhidwa.Ikhoza kupititsa patsogolo kuyika bwino komanso kuchita bwino.Nthawi zambiri, dongosololi limapangidwa ndi ma module awiri: imodzi ndi gawo lowunikira lomwe limapangidwa ndi gwero la kuwala ndi mandala.Lens yochokera ku kuwala imapanga module yotumiza kuwala.

2. Pali kamera yowonera pamwamba pamunsi pa chokwera, titha kuigwiritsa ntchito kuti tizindikire malo omwe ali ndi gawo, pomwe kamera yodziwikiratu imayikidwa pakati pa malo ojambulira ndi malo oyika, ndiye kuti titha kuchita nthawi yomweyo kupeza ndi kukonza mavidiyo mukamagwiritsa ntchito. mutu wa kanema, motero kufupikitsa nthawi yoyika chokwera.

3. Laser kuyanjanitsa dongosolo tingagwiritse ntchito dongosolo lino kukula ndi mawonekedwe a zigawo zoyezera pa makina okwera makina.Ubwino wake ndikuti kuwongolera kumakhala kofulumira komanso kolondola, koma choyipa ndichakuti sichingayang'anire mapini ndi zida zomwe zili ndi zikhomo zolimba.

Vision System yaMakina a NeoDen4 osankha ndikuyika

TheNeoDen4 imakhala ndi mawonekedwe apamwamba kwambiri, makamera awiri.Makamera amapangidwa ndi Micron Technology ndipo amalumikizidwa ndendende ndi ma nozzles pogwiritsa ntchito njira imodzi yolumikizirana / yolumikizira yomwe imakhala ndi mphamvu.

Kamera yoyang'ana pansi:

Pamutu ntchito mwatsatanetsatane malo feeders ndi PCB malo malo.Kutsikakamera yoyang'ana imatsimikiziranso kuyika kwa bolodi koyenera (ndikubwezeranso malo ang'onoang'ono a boardzolakwika) polumikiza ma nozzles kuti agwirizane ndi anthu angapo pa bolodi asanayambe ntchito yeniyeni yosankha ndi malo.Zogwirizanitsa zikakhazikitsidwa, ma motors otsekeka otsekeka amatha kubwereza malowa kulondola kwa 20µm popanda kufunikira kwina kwa kamera iyi.

Kamera yowoneka m'mwamba:

Ili kumanja kwa makina.Ikayatsidwa, kamera iyi imawonetsetsa kaye kuti kagawo kakang'ono kalumikizidwa ndi mphuno yoyenera.Kamera ikazindikira kusakhalapo kwa chigawocho, makinawo amayesa mpaka kuwiri kuti asankhe chinthucho asanafunse wogwiritsa ntchito malangizo ena.Chigawo chikatsimikiziridwa kuti "chosankhidwa", kamera imatsimikizira malo ake okhudzana ndi mphuno.Chifukwa ma SMD ndi ang'onoang'ono komanso opepuka, ndipo amangotengedwa momasuka m'mapaketi awo, pangakhale kusiyana kwakukulu pa malo enieni a chigawocho chikafika pa "kusankha" ndikunyamulidwa ndi mphuno.Masomphenya amayang'ana kusiyana pakati pa malo abwino ndi enieni (onse a XY ndi ozungulira), ndiyeno amakonza cholakwika chilichonse asanayike chigawocho.Chifukwa masomphenya amawongolera mosalekeza zolakwa zazing'ono zomwe zili pagawo la 2 pamphuno, zida zomveka bwino (mpaka 0201) zitha kuyikidwa molondola zomwe zingabwerezedwe pomwe zolumikizira zolondola zizindikirika.Ndizidziwitso zoyambira izi, zithunzi zotsatirazi zikuwonetsa zigawo zoyambira za Neoden4.