Fundalaseramasu ukuqondanisa
Ukuqinisekisa ukuqondanisa kwe-laser beam kuwumsebenzi oyinhloko wenqubo yokuqondanisa. Lokhu kungase kudinge ukusetshenziswa kwe-optics eyengeziwe njengamalensi noma ama-fiber collimators, ikakhulukazi i-diode nomaimithombo ye-fiber laser. Ngaphambi kokulungiswa kwe-laser, kufanele ujwayelane nezinqubo zokuphepha nge-laser futhi uqinisekise ukuthi uhlome izibuko zokuphepha ezifanele ukuvimba amaza amaza e-laser. Ukwengeza, kuma-laser angabonakali, amakhadi okubona angase adingeke ukusiza imizamo yokuqondanisa.
Kweukulungiswa kwe-laser, I-engeli nendawo ye-beam kudinga ukulawulwa kanyekanye. Lokhu kungadinga ukusetshenziswa kwama-optics amaningi, kwengeze ubunkimbinkimbi kuzilungiselelo zokuqondanisa, futhi kungathatha isikhala esiningi sedeskithophu. Kodwa-ke, ngama-kinematic mounts, isisombululo esilula nesisebenzayo singamukelwa, ikakhulukazi izinhlelo zokusebenza ezivinjelwe isikhala.
Umfanekiso 1: Isakhiwo esihambisanayo (Z-fold).
Umfanekiso 1 ubonisa ukusethwa okuyisisekelo kwesakhiwo se-Z-Fold futhi ubonisa isizathu esingemuva kwegama. Izibuko ezimbili ezigibele izikhwebu ezimbili ze-kinematic zisetshenziselwa ukususwa kwe-angular futhi zibekwe ukuze ukukhanya kwesigameko kushaye indawo yesibuko yesibuko ngasinye ku-Angle efanayo. Ukuze wenze ukusetha kube lula, beka izibuko ezimbili cishe ku-45°. Kulokhu kusetha, usekelo lokuqala lwe-kinematic lusetshenziselwa ukuthola indawo efiselekayo eqondile nevundlile ye-beam, kuyilapho ukusekelwa kwesibili kusetshenziselwa ukunxephezela i-Engeli. Isakhiwo se-Z-Fold siyindlela ekhethwayo yokukhomba imishayo ye-laser eminingi endaweni eqondisiwe efanayo. Uma uhlanganisa ama-lasers anamaza ahlukene, isibuko esisodwa noma ngaphezulu kungase kudingeke ukuthi kushintshwe izihlungi ze-dichroic.
Ukuze kuncishiswe impinda enqubweni yokuqondanisa, i-laser ingaqondaniswa ezindaweni ezimbili ezihlukene eziyinkomba. I-crosshair elula noma ikhadi elimhlophe elimakwe ngo-X angamathuluzi awusizo kakhulu. Okokuqala, setha indawo yokuqala eyinkomba endaweni yesibuko esingu-2 noma eduze kwayo, eduze nethagethi ngangokunokwenzeka. Iphuzu lesibili lokubhekisela kulo umgomo ngokwawo. Sebenzisa isitendi sokuqala se-kinematic ukuze ulungise izindawo ezivundlile (X) nezime mpo (Y) zogodo endaweni eyireferensi yokuqala ukuze ifane nendawo efiswayo yethagethi. Uma lesi sikhundla sesifinyelelwe, ubakaki wesibili we-kinematic usetshenziselwa ukulungisa i-angular offset, eqondise i-laser beam endaweni ehlosiwe yangempela. Isibuko sokuqala sisetshenziselwa ukulinganisa ukuqondanisa okufunayo, kuyilapho isibuko sesibili sisetshenziselwa ukulungisa ukuqondisa kwephoyinti lesibili eliyinkomba noma okuqondiwe.
umfanekiso 2: Isakhiwo esiqondile (Umfanekiso-4).
Isakhiwo se-figure-4 siyinkimbinkimbi kakhulu kune-Z-Fold, kodwa singanikeza isakhiwo sesistimu esihlangene. Ngokufanayo nesakhiwo se-Z-Fold, isakhiwo se-figure-4 sisebenzisa izibuko ezimbili ezifakwe kubakaki abahambayo. Kodwa-ke, ngokungafani nesakhiwo se-Z-Fold, isibuko sifakwe ku-67.5 ° Angle, esakha umumo othi "4" nge-laser beam (Umfanekiso 2). Lokhu kusetha kuvumela isibonisi 2 ukuthi sibekwe kude nendlela yomthombo we-laser. Njengokucushwa kwe-Z-Fold, iugongolo laserkufanele iqondaniswe ezindaweni ezimbili eziyireferensi, indawo yokuqala eyireferensi esibukweni 2 neyesibili endaweni eqondiwe. Ubakaki wokuqala we-kinematic usetshenziswa ukuhambisa iphuzu le-laser endaweni oyifunayo ye-XY ebusweni besibuko sesibili. Ubakaki wesibili we-kinematic kufanele-ke usetshenziselwe ukunxephezela ukugudluka kwe-angular kanye nokuqondanisa kahle kokuqondisiwe.
Kungakhathaliseki ukuthi yikuphi ukulungiselelwa okubili okusetshenzisiwe, ukulandela inqubo engenhla kufanele kunciphise inani lokuphindaphinda okudingekayo ukuze kuzuzwe umphumela oyifunayo. Ngamathuluzi alungile nemishini kanye namathiphu ambalwa alula, ukuqondanisa kwe-laser kungenziwa kube lula kakhulu.
Isikhathi sokuthumela: Mar-11-2024