Kev siv CAD/CAM

Nrog rau kev loj hlob sai ntawm kev tshawb fawb thiab thev naus laus zis, kev siv computer-aided design thiab computer-aided manufacturing (CAD/CAM) thev naus laus zis hauv kev kho mob hauv qhov ncauj tau dhau los ua ntau dua. Kev siv computer-aided design thiab computer-aided manufacturing technology, uas sib xyaw ua ke ntau yam kev paub thiab thev naus laus zis xws li lej, optics, electronics, computer image recognition thiab processing, automatic control thiab automatic processing, tau siv dav hauv kev lag luam automation thiab aviation hauv xyoo 1970. Cov thev naus laus zis vim nws qhov ua tau zoo, tsos, yooj yim thiab multimedia nta ua rau cov tshuaj kho mob hauv qhov ncauj muaj zog tshiab, vim tias cov tshuaj kho mob hauv qhov ncauj maj mam nkag mus rau lub hnub nyoog computer information.

Tom qab nkag mus rau xyoo 1990, nrog rau kev txhim kho ntxiv ntawm cov thev naus laus zis niaj hnub optoelectronic, thev naus laus zis computer thiab kev tshuaj xyuas duab thiab kev ua cov thev naus laus zis, ntau thiab ntau cov tshuab CAD / CAM kho hniav tau tshwm sim. Tam sim no, muaj ntau dua 10 CAD / CAM systems muaj, uas tuaj yeem ua inlays, veneers, tag nrho cov yas, ib feem yas, kho cov choj, thiab lwm yam. Txawm li cas los xij, cov hniav cuav ib nrab tshem tau thiab cov hniav cuav tiav tseem nyob rau theem tshawb fawb, thiab tsis muaj lub kaw lus paub tab. Ib qho thev naus laus zis prosthodontics tshiab tau pib tsim, thiab CAD / CAM system ua rau prosthodontics nkag mus rau hauv thaj chaw niaj hnub high-tech.