Laser cov hmoov txaj fusion (LPBF) 3D luam ntawv siv lub siab, siab zog laser rau cov xim xaiv cov qauv hauv cov xim hlau los ua kom muaj ib qho kev sib txuam, cov khoom tsis pub dawb.Qhov pawg ntawm cov txheej txheem thiab cov qhab nias yog cuam tshuam los ntawm ntau cov txheej txheem, thiab txoj hauj lwm, lub hwj chim thiab kev ceev ntawm lub laser xav tau zoo tswj raws li cov yam ntxwv ntawm cov hmoov txheej kom tiav tag nrho fusion ntawm nyob ib sab thiab kev soj qab soj.
LPBF tsis xws tuaj yeem tshwm sim thaum cov teebmeem laser ua ke incorrectly, thiab muaj kev tshawb fawb luam tawm ntawm kev siv kev lag luam xws li siv lub lem beam kom txhim khu kev ua tau zoo thiab siv cov hluav taws xob los ua ke.Txawm li ntawd los, kev tswj zoo zog ntawm lub zog spectrum los yog ntom ntawm txoj kev soj luam tau txo cov txheej txheem kev tsim kho.
Ib pab neeg tshawb nrhiav los ntawm National Institute of Standards thiab Technology (NIST), uas tsim kev lag luam hauv Kev Tsim Kev Raug Metrology Testbed (AMMT) rau kev kawm txog kev txheeb xyuas thiab tswj cov tswv yim, nyuam qhuav luam tawm ib daim ntawv, lub npe " rau cov Hmoov Pluis Fusion Systems, "ntawm lawv cov dag zog los tswj cov tswj laser nyob rau hauv AMMT thiaj li tsis paub qhov tsim ntawm cov tsis xws luag thiab ua tau zoo dua yaj dej tswj.
