Sisitemu yo gusudira ya robo - Umutwe wo gusudira Galvanometero

Guteranya kwibanda kumutwe ukoresha igikoresho cyumukanishi nkurubuga rushyigikira, kandi rugenda rusubira inyuma ukoresheje ibikoresho bya mashini kugirango ugere ku gusudira gusudira hamwe n'inzira zitandukanye. Ubudozi bwo gusudira buterwa nukuri kwimikorere, bityo haribibazo nkibisobanuro bike, umuvuduko wo gusubiza buhoro, hamwe nubusembure bunini. Sisitemu yo gusikana ya galvanometero ikoresha moteri kugirango ihindure lens. Moteri itwarwa numuyoboro runaka kandi ifite ibyiza byukuri, inertia nto, nigisubizo cyihuse. Iyo urumuri rumuri rumuri kumurongo wa galvanometero, gutandukana kwa galvanometero bihindura inguni yo kwerekana urumuri rwa laser. Kubwibyo, urumuri rwa lazeri rushobora gusikana inzira iyo ari yo yose yo kubisikana binyuze muri sisitemu ya galvanometero. Umutwe uhagaze ukoreshwa muri sisitemu yo gusudira ya robo ni porogaramu ishingiye kuri iri hame.

Ibice nyamukuru bigizesisitemu yo gusikana galvanometeroNibikoresho byo kwagura ibiti, byibanda kumurongo, XY-axis ebyiri yogusuzuma galvanometero, ikibaho cyo kugenzura hamwe na sisitemu ya mudasobwa. Gusikana galvanometero byerekeza cyane cyane kuri XY galvanometero ebyiri zo gusikana imitwe, itwarwa na moteri yihuta yo kwisubiraho. Sisitemu ya dual-axis ya servo itwara XY dual-axis scanning galvanometero kugirango ihindukire kuri X-axis na Y-axis ikohereza ibimenyetso byerekanwa kuri moteri ya X na Y. Muri ubu buryo, binyuze mumigendekere ya XY ibiri-axis indorerwamo yibirahure, sisitemu yo kugenzura irashobora guhindura ibimenyetso binyuze mukibaho cya galvanometero ukurikije icyitegererezo cyibishushanyo mbonera bya porogaramu ya mudasobwa yakiriye hamwe nuburyo bwashyizweho, hanyuma ikagenda vuba ku ndege yakazi kugirango ikore scanning trayectory.

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Ukurikije isano iri hagati yinteguza yibanze na laser galvanometero, uburyo bwo gusikana bwa galvanometero burashobora kugabanywa imbere yibanda kuri scanne (ishusho ibumoso) ninyuma yibanda kuri scanne (ishusho iburyo). Bitewe no kubaho gutandukanya inzira ya optique mugihe urumuri rwa lazeri rujya mumyanya itandukanye (intera yohereza urumuri rutandukanye), indege yibanze ya laser murwego rwo kubanza kwibanda kuri scanne ni ubuso bugoramye, nkuko bigaragara mumashusho yibumoso. Inyuma yibanda kuri scanne yuburyo bwerekanwe mubishushanyo biboneye, aho intumbero yintego ari lens ya tekinike. Ikibanza kiringaniye gifite igishusho kidasanzwe.

Sisitemu yo gusudira

Mugutangiza ubugororangingo bwa optique, indege yibanze yibice bya lazeri irashobora guhindurwa nindege. Gusubira inyuma gusikana birakwiriye cyane cyane kubisabwa hamwe nibisabwa byo gutunganya neza hamwe nurwego ruto rwo gutunganya, nka marike ya laser, gusudira microstructure ya laser, nibindi. Mugihe agace ka scaneri kiyongera, aperture ya lens nayo iriyongera. Bitewe nubushobozi bwa tekiniki nibikoresho, igiciro kinini cya aperture kirahenze cyane, kandi iki gisubizo nticyemewe. Ihuriro rya sisitemu yo gusikana ya galvanometero imbere yinteguza yintego na robot itandatu-axis nigisubizo gishoboka gishobora kugabanya kwishingikiriza kubikoresho bya galvanometero, kandi birashobora kugira urwego rutari ruto rwa sisitemu kandi bihuza neza. Iki gisubizo cyakiriwe nabantu benshi bahuza, bakunze kwita kuguruka. Kuzenguruka module ya busbar, harimo no gusukura inkingi, ifite porogaramu ziguruka, zishobora guhinduka kandi neza muburyo bwo gutunganya.

Byaba ari imbere-kwibanda kuri scaneri cyangwa inyuma-kwibanda kuri scaneri, icyerekezo cya laser beam ntigishobora kugenzurwa kugirango yibanze. Kuburyo-bwibanze bwo gusikana uburyo, mugihe igikorwa cyo gutunganyirizwa ari gito, lens yibanze ifite intera ndende yimbitse, kuburyo ishobora gukora kwibanda kuri scan hamwe nuburyo buto. Ariko, mugihe indege igomba gusikanwa ari nini, ingingo zegereye impande zose ntizishobora kwibandwaho kandi ntizishobora kwibanda hejuru yumurimo wakazi ugomba gutunganywa kuko irenze imipaka yo hejuru no hepfo yuburebure bwa laser. Kubwibyo, mugihe urumuri rwa lazeri rusabwa kwibanda neza kumwanya uwo ariwo wose uri mu ndege ya scaneri kandi umurima wo kureba ni munini, ikoreshwa ryinzira ndende ntishobora guhuza ibisabwa.

Sisitemu yibanda kuri sisitemu ni optique ifite uburebure bwibanze bushobora guhinduka nkuko bikenewe. Kubwibyo, ukoresheje intumbero yibanda kumurongo kugirango yishyure itandukaniro ryinzira nziza, lens ya conge (beam yagura) igenda igororotse kumurongo wa optique kugirango igenzure icyerekezo, bityo igere ku ndishyi zingirakamaro zinyuranyo yinzira itandukanye yubuso igomba gutunganywa ku myanya itandukanye. Ugereranije na 2D galvanometero, ibice bya galvanometero ya 3D byongeweho cyane cyane "sisitemu ya Z-axis optique", ituma galvanometero ya 3D ihindura kubuntu umwanya wibanze mugihe cyo gusudira no gukora ubuso bugoramye busa, bitabaye ngombwa ko uhindura gusudira umwanya wibanze muguhindura uburebure bwabatwara nkigikoresho cyimashini cyangwa robot nka 2D galvanometero.

Sisitemu yibanda kuri sisitemu irashobora guhindura umubare wa defocus, guhindura ingano yikibanza, kumenya Z-axis yibanze, hamwe no gutunganya ibintu bitatu.

Intera y'akazi isobanurwa nk'intera kuva imbere-yubukanishi bwa lens kugera ku ndege yibanze cyangwa indege ya scan yintego. Witondere kutitiranya ibi nuburebure bwibanze (EFL) bwintego. Ibi bipimirwa mu ndege nyamukuru, indege ya hypothettike aho sisitemu ya lens yose ifatwa nkigabanuka, kugeza kumurongo wibanze wa sisitemu optique.