Kugirango umenye ibiranga nibisobanuro bijyanye na mashini yo gukata fibre, reka tubanze tumenye icyo gukata laser aribyo.Gutangira no gukata lazeri, ni tekinike ikubiyemo gukoresha laser yo guca ibikoresho.Ubu buryo bwikoranabuhanga bukoreshwa mubikorwa byo gukora inganda, ariko muriyi minsi birasanga gukoreshwa mumashuri no mubucuruzi buto.Ndetse bamwe mubakunda ibyo bakoresha.Iri koranabuhanga riyobora umusaruro wa laser-power-power binyuze muri optique mubihe byinshi kandi nuburyo ikora.Kugirango uyobore ibikoresho cyangwa urumuri rwa lazeri rwakozwe, Laser optique na CNC bikoreshwa aho CNC igereranya kugenzura imibare ya mudasobwa.Niba ugiye gukoresha laser isanzwe yubucuruzi mugukata ibikoresho, bizaba birimo sisitemu yo kugenzura.
Iki cyerekezo gikurikira CNC cyangwa G-code yuburyo bugabanywa mubikoresho.Iyo urumuri rwa lazeri rwerekejwe ku bikoresho, rushobora gushonga, gutwika cyangwa gutwarwa n'indege ya gaze.Iyi phenomenon isiga inkombe hamwe nubuziranenge bwo hejuru burangiza.Hano hari inganda zikoresha laser nazo zikoreshwa mugukata ibikoresho-bikozwe.Zikoreshwa kandi mugukata ibikoresho byubatswe no kuvoma.
Hariho ubwoko bwinshi bwimashini zikata laser zishingiye kubuhanga bwabo n'imikorere.Hariho ubwoko butatu bwingenzi bwa laseri bukoreshwa mugukata laser.Ni:
CO2 laser
Amazi-jet yayoboye laser
Ibikoresho bya fibre
Reka noneho tuganire kuri fibre fibre.Izi lazeri ni ubwoko bwa lazeri ikomeye-ikura vuba muruganda rukata ibyuma.Iri koranabuhanga rikoresha inyungu zikomeye zunguka, zinyuranye na lazeri ya CO2 ukoresheje gaze cyangwa amazi.Muri izi lazeri, inyungu zunguka ni fibre optique ikozwe mubintu bidasanzwe-isi nka erbium, neodymium, praseodymium, holmium, ytterbium, dysprosium, na holmium.Byose bifitanye isano na dop fibre amplifier igamije gutanga urumuri rwinshi rutarinze gukubitwa.Imirasire ya laser ikorwa nimbuto ya laser hanyuma ikongerwaho mumirahuri.Fibre ya fibre itanga uburebure bugera kuri 1.064 micrometero.Bitewe nubu burebure, butanga ubunini buto cyane.Ingano yikibanza igera ku nshuro 100 ugereranije na CO2.Ibiranga fibre ya fibre ituma biba byiza gukata ibikoresho byerekana ibyuma.Ubu ni bumwe mu buryo laseri ya fibre iruta CO2.Gukwirakwiza Raman gutatanya no kuvanga imiraba ine ni bumwe muburyo bwa fibre idafite umurongo ushobora gutanga inyungu niyo mpamvu ikora nk'itangazamakuru ryunguka fibre laser.
Imashini ikata fibre ikoreshwa cyane mubikorwa bitandukanye byinganda.Ibikurikira nibiranga izo mashini zituma izo mashini zikundwa cyane.
Fibre ya fibre ifite urukuta-rugereranije neza ugereranije nizindi mashini zikata laser.
Izi mashini zitanga inyungu zo gukora kubusa.
Izi mashini zifite umwihariko wo gushushanya byoroshye 'gucomeka no gukina'.
Byongeye kandi, biroroshye cyane kuburyo byoroshye gushira.
Lazeri ya fibre izwi nka BPP ya phenomenal aho BPP igereranya ibicuruzwa bya beam.Batanga kandi BPP ihamye hejuru yingufu zose.
Izi mashini zizwiho kuba zifite ubushobozi bwo guhindura fotone.
Hariho uburyo bworoshye bwo gutanga ibiti mugihe habaye fibre ya fibre ugereranije nizindi mashini zikata lazeri.
Izi mashini zemerera gutunganya ibikoresho byerekana cyane.
Batanga igiciro gito cya nyirubwite.
–Kindi kibazo icyo ari cyo cyose, urakaza neza kuri John kuri johnzhang@ruijielaser.cc
Igihe cyo kohereza: Ukuboza-20-2018