Isingeniso seNhloko Yokushisela Yendlela Yokukhanya Kwangaphandle Ye-Laser 1

Uhlelo lokushisela lwe-laser: Umklamo wendlela yokukhanya yohlelo lokushisela i-laser uqukethe kakhulu indlela yokukhanya yangaphakathi (ngaphakathi kwe-laser) kanye nendlela yokukhanya yangaphandle:

Umklamo wendlela yokukhanya yangaphakathi unezindinganiso eziqinile, futhi ngokuvamile ngeke kube nezinkinga endaweni, ikakhulukazi indlela yokukhanya yangaphandle;

Indlela yangaphandle yokukhanya iqukethe izingxenye eziningana: i-fiber yokudlulisa, ikhanda le-QBH, kanye nekhanda lokushisela;

Indlela yokudlulisela indlela yangaphandle yokukhanya: i-laser, i-fiber yokudlulisa, ikhanda le-QBH, ikhanda lokushisela, indlela yokukhanya yendawo, ubuso bezinto ezibonakalayo;

Ingxenye evame kakhulu futhi egcinwa njalo phakathi kwazo yikhanda lokushisela. Ngakho-ke, lesi sihloko sifingqa izakhiwo zekhanda lokushisela ezivamile ukuze kube lula onjiniyela bemboni ye-laser ukuqonda isakhiwo sabo esiyinhloko nokuqonda kangcono inqubo yokushisela.

Ikhanda le-QBH le-laser liyingxenye yokukhanya esetshenziselwa izinhlelo zokusebenza ezifana nokusika nokushisela nge-laser. Ikhanda le-QBH lisetshenziswa kakhulu ukuthumela imisebe ye-laser kusuka kumafayibha optical iye emakhanda okushisa. Ubuso bokugcina bekhanda le-QBH buyindlela elula yokulimaza yangaphandle, ehlanganiswe kakhulu nezingubo zokukhanya kanye namabhulokhi e-quartz. Amabhulokhi e-quartz avame ukuphuka ngenxa yokushayisana, kanti ingubo yobuso bokugcina inamabala amhlophe (ingubo yokulahlekelwa okukhulu kokushiswa) kanye namabala amnyama (uthuli, ukushiswa kwamabala). Umonakalo wengubo uzovimba ukuphuma kwe-laser, wandise ukulahlekelwa kokudluliselwa kwe-laser, futhi uholele ekusabalaleni okungalingani kwamandla e-laser spot, okuthinta umphumela we-welding.

I-laser collimation focusing welding joint iyisici esibaluleke kakhulu sendlela yangaphandle yokukhanya. Lolu hlobo lwe-welding joint luvame ukufaka ilensi ye-collimating kanye nelensi yokugxila. Umsebenzi welensi ye-collimating ukuguqula ukukhanya okuhlukile okudluliselwa kusuka ku-fiber kube ukukhanya okuhambisanayo, kanti umsebenzi welensi yokugxila ukugxila nokushisela ukukhanya okuhambisanayo.

Ngokwesakhiwo sekhanda lokugxila le-collimating, lingahlukaniswa ngezigaba ezine. Isigaba sokuqala siwukugxila kwe-collimating okumsulwa ngaphandle kwezinye izingxenye ezifana ne-CCD; Izinhlobo ezintathu ezilandelayo zonke zifaka i-CCD yokulinganisa indlela noma ukuqapha ukushisela, ezivame kakhulu. Ngemuva kwalokho, ukukhethwa kwesakhiwo kanye nomklamo kuzocatshangelwa ngokusekelwe ezimweni ezahlukene zokusetshenziswa, kucatshangelwa ukuphazamiseka kwendawo. Ngakho-ke ngamafuphi, ngaphandle kwezakhiwo ezikhethekile, ukubukeka kusekelwe kakhulu ohlotsheni lwesithathu, olusetshenziswa kanye ne-CCD. Isakhiwo ngeke sibe nomthelela okhethekile enqubweni yokushisela, ikakhulukazi uma kucatshangelwa udaba lokuphazamiseka kwesakhiwo semishini endaweni. Ngemuva kwalokho kuzoba nomehluko ekhanda lokushaya eliqondile, ngokuvamile ngokusekelwe esimweni sokusetshenziswa. Ezinye zizolingisa nensimu yokuhamba komoya wasekhaya, futhi kuzokwenziwa imiklamo ekhethekile yekhanda lokushaya eliqondile ukuqinisekisa umphumela wokuhamba komoya wasekhaya.