Pavel Jelic Mu gawo lachisanu la mndandanda Woyambira ndi chosema, tidayang'ana pamodzi momwe mungakonzekere ndikulowetsa chithunzi chomwe chimapangidwa kuti chijambulidwe. Kuonjezera apo, tinakambirana zambiri za zojambula zojambula, mwachitsanzo, kuyika kukula, mphamvu ndi liwiro la kujambula. Ngati mwafika ku gawo lachisanu ndi chimodzi popanda kuwerenga zigawo zam'mbuyo, ndiye kuti muyenera kuziwerenga - makamaka, ndiye kuti, ngati muli m'gulu la oyamba kumene, simudzakhala odziwa bwino pulogalamuyo. Mu gawo ili, tiwona pamodzi momwe mungayang'anire chinthucho ndikuyamba kujambula.
Izo zikhoza kukhala chidwi inu
Laser kuganizira ndi cholinga
Ngati muli ndi chithunzi chomwe mukufuna kuchilemba chomwe chayikidwa mu pulogalamu ya LaserGRBL ndipo mwakhazikitsa magawo, ndiye kuti palibe chomwe mungachite koma kuyang'ana kwambiri kasamalidwe. laser yesani chinthu chomwe mukufuna kuchijambula. Kuti muyang'ane laser, ndi bwino kuvala magalasi oteteza otsekedwa m'maso mwanu, chifukwa chake mutha kuwona mtengo wa laser pamalo pomwe umagunda. Choncho choyamba tengani chinthu chomwe mukufuna kuchiyang'ana ndikuchiyika m'munda wa chojambula. Tsopano muyenera kusuntha laser pamanja pa chinthucho. Mukayika ndi kukonza chithunzicho, dinani pazida zapansi chithunzi cha dzuwa ndi kuwala kochepa kwambiri, yomwe imayika mphamvu yotsika kwambiri ya laser, yomwe sidzawotcha chilichonse. Kenako dinani kuti muyatse mtengowo chizindikiro cha laser (kumanzere kwa dzuwa), ichi ndi chithunzi chachisanu kuchokera kumanzere. Izi zidzayambitsa mtanda wa laser ndikuwonetsani.
Ponena za kuyang'ana kwa laser, cholinga chanu ndikuyiyika m'njira yakuti dontho la laser pa chinthucho likhale laling'ono momwe mungathere. Laser ndiyosavuta kuyang'ana, yofanana ndi momwe mungayang'anire kamera ya SLR. Zomwe muyenera kuchita ndikugwira gudumu kumapeto kwenikweni kwa laser ndi zala ziwiri ndikusuntha molunjika kapena motsata wotchi. Monga tanenera kale, mudzatha kuyang'anitsitsa bwino mukamagwiritsa ntchito magalasi oteteza. Mtengo wa laser womwewo sudzakuvulazani pankhaniyi, chifukwa umayikidwa ku mphamvu yotsika kwambiri ndipo mochulukirapo kapena pang'ono amangowala. Kuyang'ana laser ndikofunikira kwambiri, chifukwa cholondola kwambiri komanso kugwiritsa ntchito mphamvu. Ngati mwakwanitsa kuyang'ana laser mwangwiro, mwakonzeka kujambula. Kuyang'ana kuyenera kuchitika nthawi zonse mukamagwiritsa ntchito chinthu chomwe chili ndi kutalika kosiyana. Laser idzazimitsa yokha pakatha makumi angapo amasekondi osachitapo kanthu pazifukwa zachitetezo - pakadali pano, ingodinani pa chithunzi cha loko, kenako padzuwa ndi chithunzi cha laser. Tsopano tiyeni tione kalozera wa chinthucho.
Cholinga cha chinthu
Monga ndanenera m'gawo lapitalo, kuti musamutsidwe kwathunthu, muyenera kugula mita ya digito, i.e. "supler". Zachidziwikire, mutha kugwiritsanso ntchito rula pamapangidwe akuluakulu, kotero mutha kuyigwiritsa ntchito ngati simukufuna kuti zolembedwazo zikhale zolondola mpaka gawo lakhumi la millimeter. Pambuyo poyang'ana bwino laser, yiwotcheninso kuti mtandawo uwoneke ndikusuntha mkono kumene mukufuna kuyamba. Wojambula nthawi zonse amayamba kujambula kuchokera kumunsi kumanzere, choncho sunthani laser kumalo kumene ngodya yakumanzere ya chithunzicho iyenera kukhala pa chinthucho. Mivi kumunsi kumanzere ngodya ndiye mutha kugwiritsa ntchito zenera kusuntha laser kuti mukwaniritse. Cholowera chakumanzere ndiye amatumikira laser mpukutu liwiro, kumanja slider za zoikamo mtunda, momwe mtandawo umayenda. Choncho sunthani laser pang'onopang'ono ndikuyang'ana chithunzicho pogwiritsa ntchito digito geji kapena slide - chitsanzo pansipa.
Tiyerekeze kuti muli ndi chithunzi cha 30 x 30 millimeter. Kusintha kwa mfundo imodzi mkati mwazogwiritsira ntchito kumatanthauza kusintha kwa 1 mm. Ngati mukufuna kuti chithunzicho chikhale pakati pa chinthu - mwachitsanzo 1 x 50 millimeters mu kukula - ndiye muyenera kuyeza mtunda kuchokera pamphepete mwa chithunzicho kupita m'mphepete mwa chinthucho. Izi zikutanthauza kuti mbali iliyonse chithunzicho chiyenera kukhala 50 mm kuchokera m'mphepete. Chifukwa chake yambani pansi pakona yakumanzere ndikuyesa mtunda kuchokera pamtengo wa laser kupita kumanzere ndi pansi. Mipata iwiriyi iyenera kukhala 20 mm, ngati sichoncho, sunthani laser ndi dzanja pomwe pakufunika, kapena sinthani malo a chinthucho. Pambuyo poyang'ana bwino koyamba, sunthani mayunitsi 20 (ie mamilimita) ndikuyesa mtunda kuchokera pamtengo kupita kumanzere ndi mmwamba - kachiwiri mtunda ukhale 30mm. Kenaka bwerezani ndondomekoyi kumanja, pansi ndi kumanzere, mwachitsanzo mozungulira kuzungulira, ndikubwezeretsani kumalo oyambira. Kenako batani lanyumba limagwiritsidwa ntchito kusunthira poyambira. Mutha kupeza chiwongolero chonse cha zowongolera mu gawo lachinayi.
Zithunzi
Kujambula
Tonse takhala tikudikirira zigawo zisanu ndi chimodzi zazitali za mfundo iyi - ndipo zafika. Ngati muli otsimikiza 100% kuti chinthucho chikuyang'ana ndendende, komanso kuti muli ndi laser yolunjika, zomwe muyenera kuchita ndikusindikiza batani kuti muyambe kujambula. Koma musanachite zimenezo, yang'anani maso anu valani magalasi otetezera - izi ndizofunikira kwambiri. Pa nthawi yomweyi, simuyenera kukhala m'chipinda chimodzi, kapena pafupi, panthawi yojambula. Kujambula ndi mtundu wa kuwotcha, ndipo pamene chinachake chiwotcha, ndithudi, fungo losasangalatsa limapangidwa. Kuchokera pamalingaliro aumoyo, simuyenera kutulutsa utsi ndi kununkhiza. Chifukwa chake onetsetsani kuti muli ndi zenera lotseguka mchipindamo ndipo gwiritsani ntchito fan kuti mutulutse fungolo. Panthawi imodzimodziyo, musakhale ndi zinthu m'chipindamo zomwe zingathe "kununkhiza" - mwachitsanzo, makatani. Dinani kuti muyambe kujambula chithunzi chobiriwira kumtunda kumanzere kwa zenera. M'munsimu, mutha kuyang'anira nthawi yojambulidwa.
Pomaliza
Mndandanda womwe timayamba ndi kujambula ukutha pang'onopang'ono. Monga gawo la magawo oyambirira, tinayang'ana pamodzi momwe tingasankhire ndi kupanga makina ojambulira, pang'onopang'ono tinagwira ntchito ndi pulogalamu ya LaserGRBL, momwe tidatumizira zithunzi ndikuyika zojambulazo. Monga gawo la gawoli, tidalowa muzolemba zomwe ndikufuna kuyika gawo ili pamafunso anu. Ambiri a inu mwanditumizira kale maimelo ndipo ndayesera kuyankha kwa ambiri a inu - zowonadi izi zikadalipobe.
Mutha kugula zojambula za ORTUR pano
Zithunzi
Moni patapita nthawi yayitali. Ndili ndi vuto kuyambira pachiyambi pomwe. Ndikayamba kujambula ndikufunika kusiya kujambula kwakanthawi kochepa, ndikusindikiza chizindikiro choyimitsa (dzanja). Ndiye ndikafuna kupitiriza, ndikusindikiza rune. Mutu wa wojambulayo umayamba kusuntha, koma diode siyiyatsa, choncho sichiwotcha. Sindikudziwa chomwe chalakwika. Kodi alipo amene ali ndi zomwezo komanso momwe angakonzere cholakwikacho?
Ndapezanso kuti kuyimitsa kulikonse pakuwotchedwa kumayambitsa ndikakanikiza pitilizani LED siyakayatsa koma mutu wa engraver umayenda. Ndayesa izi, mwachitsanzo, pofotokoza kuzizira pambuyo pa mphindi 2 ndikusuntha kwatsopano pakatha mphindi imodzi. Pambuyo pa mphindi 2 idayima, koma patapita mphindi ina idayamba, koma diode sinayatse. VUTO LAKULU.