Pavel Jelic Engxenyeni yesihlanu yochungechunge oluthi Ukuqalisa ngokuqopha, sibheke ndawonye ukuthi ungasilungiselela kanjani futhi ungenise isithombe esihloselwe ukuqoshwa. Ngaphezu kwalokho, sikhulume kabanzi mayelana nezilungiselelo zokuqopha, okungukuthi ukusetha usayizi, amandla kanye nesivinini sokuqopha. Uma ufika kule ngxenye yesithupha ngaphandle kokufunda izingxenye ezedlule, kufanele nakanjani uzifunde - cishe, okungukuthi, uma uphakathi kwabaqalayo, ngeke ujwayele uhlelo. Kule ngxenye, sizobheka ndawonye ukuthi ungagxila kanjani entweni futhi uqale ukuqopha.
Kungaba njalo okuthakaselayo
Ukugxila kwe-laser nokukhomba
Uma usuvele unaso isithombe ofuna ukusiqopha esifakwe ohlelweni lwe-LaserGRBL futhi usethe imingcele, akukho okumele ukwenze ngaphandle kokugxila kubaphathi. laser kala into ofuna ukuyiqopha. Ukuze ugxilise i-laser, kuhle ukubeka izibuko zokuzivikela ezivaliwe emehlweni akho, ngenxa yalokho okwazi ukubona i-laser beam kuphela endaweni lapho ishaya khona. Ngakho okokuqala thatha into ofuna ukugxila kuyo bese uyibeka endaweni yokudweba. Manje udinga ukuhambisa i-laser phezu kwento ngokwayo. Ngemva kokufaka nokulungisa isithombe, chofoza ibha yamathuluzi engezansi isithonjana selanga ngemisebe emincane kakhulu, ebeka amandla e-laser aphansi kakhulu, angeke adubule lutho okwamanje. Bese uthepha ukuze uvule i-beam isithonjana se-laser beam (ngakwesokunxele kwelanga), lesi yisithonjana sesihlanu ukusuka kwesokunxele. Lokhu kuzocupha i-laser beam futhi kuyenze ibonakale.
Uma kuziwa ekugxiliseni i-laser, inhloso yakho ukuyibeka ukuze ichashaza le-laser entweni ngokwayo libe lincane ngangokunokwenzeka. Ilaser kulula ngempela ukugxila kuyo, kufana nokuthi ungagxila kanjani kukhamera ye-SLR. Okufanele ukwenze nje ukubamba isondo ekugcineni kwelaser ngeminwe emibili bese ulihambisa ngokwewashi noma ngokuphikisana newashi. Njengoba sekushiwo kakade, uzokwazi ukuqapha ukugxila kangcono ngemva kokusebenzisa izibuko zokuzivikela. I-laser beam ngokwayo ngeke ikulimaze kuleli cala, njengoba isethelwe emandleni aphansi futhi ngaphezulu noma ngaphansi ikhanya kuphela. Ukugxilisa i-laser kubaluleke kakhulu ngempela, ngokunemba okukhulu okungenzeka kanye nokusetshenziswa kwamandla. Uma ukwazile ukugxilisa i-laser ngokuphelele, usukulungele ukuqoshwa. Ukugxila kufanele kwenziwe njalo ngemva kokusebenzisa into enobude obuhlukile. Ilaser izocisha ngokuzenzakalelayo ngemva kwamashumi ambalwa amasekhondi okungasebenzi ngenxa yezizathu zokuphepha - kulesi simo, vele uthephe isithonjana sokukhiya, bese isithonjana selanga nesigxobo se-laser futhi. Manje ake sibheke umumo wento ngokwayo.
Ukugxila kwento
Njengoba ngishilo engxenyeni edlule, ukuze udlulise ngokuphelele kuzodingeka ukuthi uthenge imitha yedijithali, okungukuthi "i-supler". Kunjalo, ungasebenzisa futhi irula ukuze uthole amaphethini amakhulu, ukuze ukwazi ukuyisebenzisa noma kunjalo uma ungawudingi umdwebo oqoshiwe entweni ukuthi unembile kuze kufike kweshumi kwemilimitha. Ngemva kokugxila ngempumelelo i-laser, yishise futhi ukuze ugongolo lubonakale bese uhambisa ingalo lapho ufuna ukuqala khona. Umqophi uhlala eqala ukuqoshwa ekhoneni elingezansi kwesokunxele, ngakho-ke hambisa i-laser lapho ikhoneni elingezansi kwesokunxele lesithombe kufanele libe phezu kwento. Imicibisholo ekhoneni elingezansi kwesokunxele ungasebenzisa iwindi ukuhambisa i-laser ukuze uhlose. Isilayida kwesokunxele bese isebenzela isivinini sokuskrola kwe-laser, isilayidi esingakwesokudla okwezilungiselelo ibanga, okuhamba ngayo ugongolo. Ngakho hambisa i-laser kancane kancane futhi ugxilise isithombe usebenzisa igeji yedijithali noma isilayidi - isibonelo ngezansi.
Ake sithi unesithombe esingu-30 x 30 millimeter. Ukushintsha kwephuzu elingu-1 ngaphakathi kwesicelo kusho ukushintsha okungu-1 mm. Uma ufuna isithombe sibe phakathi nendawo yento - isibonelo amamilimitha angu-50 x 50 ngosayizi - udinga ukukala ibanga ukusuka kumjikelezo wesithombe ukuya emaphethelweni ento. Lokhu kusho ukuthi ohlangothini ngalunye isithombe kufanele sibe ngu-20 mm ukusuka onqenqemeni. Ngakho-ke qala ekhoneni elingezansi kwesokunxele ngokulinganisa ibanga ukusuka ku-laser beam ukuya kwesokunxele naphansi. Womabili la mabanga kufanele abe ngu-20 mm, uma engenjalo, hambisa i-laser ngesandla lapho kudingeka khona, noma ulungise ukuma kwento. Ngemuva kokugxila okuyimpumelelo kokuqala, khuphuka amayunithi angama-30 (okungukuthi amamilimitha) futhi ulinganise ibanga ukusuka kugongolo uye kwesokunxele bese phezulu - futhi ibanga kufanele libe ngu-20mm. Bese uphinda le nqubo kwesokudla, phansi nangakwesokunxele, okungukuthi uzungeze umjikelezo, ukubuyisela endaweni yokuqala. Inkinobho yendlu ibe isisetshenziswa ukuya lapho kuqalwa khona. Ungathola ukubuka konke okuphelele kwezilawuli ku ingxenye yesine.
Igalari yezithombe
Ukuqopha
Sonke besilinde iziqephu ezinde eziyisithupha ukuthola leli phuzu - futhi ekugcineni selifikile. Uma uqinisekile ngo-100% ukuthi into ugxile kuyo ngokunembile nokuthi une-laser egxilile, okumele ukwenze nje ukucindezela inkinobho ukuze uqale ukuqopha. Kodwa ngaphambi kokuba wenze kanjalo, qaphela amehlo akho faka izibuko zokuphepha – lokhu kubaluleke kakhulu. Ngesikhathi esifanayo, akufanele ube ekamelweni elifanayo, noma okungenani eduze, ngesikhathi sokudweba. Ukudweba kuwuhlobo oluvuthayo, futhi lapho okuthile kusha, yiqiniso, iphunga elingathandeki likhiqizwa. Ngokombono wezempilo, akufanele nakanjani uhogele intuthu kanye nephunga. Ngakho-ke qiniseka ukuthi unefasitela elivuliwe ekamelweni futhi usebenzise isiphephetha-moya ukuze ukhiphe iphunga. Ngesikhathi esifanayo, ungabi nezinto ekamelweni ezingakwazi "ukuhogela" - isibonelo, amakhethini. Thepha ukuze uqale ukuqopha isithonjana sokudlala esiluhlaza engxenyeni engenhla yesobunxele yefasitela. Ngezansi, ungakwazi ukulandelela isikhathi sokuqoshwa esilinganiselwe.
Isiphetho
Uchungechunge esiluqala ngokuqopha luya ngasekupheleni kancane. Njengengxenye yezingxenye zokuqala, saqala sabheka ndawonye indlela yokukhetha nokwakha umshini wokuqopha, kancane kancane sasebenza ngokusebenza nohlelo lwe-LaserGRBL, lapho sangenisa khona izithombe futhi samisa ukuqoshwa. Njengengxenye yale ngxenye, sibe sesingena embhalweni ngokwawo.Ngithanda ukunikela nge(izi)ngxenye ezilandelayo emibuzweni yakho engase ibe khona. Abaningi benu senivele bangithumelele i-imeyili futhi ngizamile ukuphendula iningi lenu - vele lokhu okunikezwayo kusesekhona.
Ungathenga izithombe eziqoshiwe ze-ORTUR lapha
Igalari yezithombe
Sawubona emva kwesikhathi eside. Nginenkinga kusukela ekuqaleni kokuqoshwa. Uma ngiqala ukuqopha futhi ngidinga ukuyeka ukuqopha isikhashana, ngicindezela isithonjana sokumisa (isandla). Bese kuthi uma ngifuna ukuqhubeka, ngicindezela i-rune. Ikhanda lomdwebi liqala ukunyakaza, kodwa i-diode ayikhanyi, ngakho ayishisi. Angikwazi ukuthola ukuthi yini engalungile. Ingabe ukhona onolwazi olufanayo nendlela yokulungisa iphutha?
Ngithole nokuthi noma yikuphi ukuma kancane ngesikhathi sokusha kuzodala uma ngicindezela ukuqhubeka i-LED ngeke ikhanyise kodwa ikhanda lokudweba lizonyakaza. Ngizamile lokhu, ngokwesibonelo, ngokucacisa ukupholisa phansi ngemva kwemizuzu emi-2 kanye nomnyakazo omusha ngemva komzuzu owodwa. Ngemva kwemizuzu emi-2 yayeka, kodwa ngemva komunye umzuzu yaqala, kodwa i-diode ayizange ikhanyise. INKINGA ENKULU.