1. Kodi makina owonera ndi chiyani?

Dongosolo la masomphenya a makina ndi mtundu wa ukadaulo womwe umagwiritsa ntchito ma algorithms apakompyuta ndi zida zojambulira zithunzi kuti makina athe kuzindikira ndikutanthauzira chidziwitso chowoneka monga momwe anthu amachitira.

Dongosololi lili ndi zigawo zingapo monga makamera, masensa azithunzi, magalasi, magetsi, mapurosesa, ndi mapulogalamu. Zigawozi zimagwirira ntchito limodzi kuti zigwire ndikusanthula deta yowoneka, zomwe zimathandiza makina kupanga zisankho kapena kuchitapo kanthu kutengera zomwe zawunikidwa.

Dongosolo la masomphenya a makina

Makina owonera makina amagwiritsidwa ntchito m'njira zosiyanasiyana monga kupanga, maloboti, kuwongolera khalidwe, kuyang'anira, ndi kujambula zithunzi zachipatala. Amatha kuchita ntchito monga kuzindikira zinthu, kuzindikira zolakwika, kuyeza, ndi kuzindikira, zomwe zimakhala zovuta kapena zosatheka kuti anthu azichita molondola komanso mosasinthasintha.

2. Zigawo zisanu zazikulu za makina owonera ndi izi:

• Zipangizo zojambula zithunziIzi zikuphatikizapo makamera, magalasi, zosefera, ndi makina owunikira, omwe amajambula deta yowoneka kuchokera ku chinthu kapena malo omwe akuwunikidwa.
• Mapulogalamu okonza zithunzi:Pulogalamuyi imakonza deta yowoneka yomwe yajambulidwa ndi zida zojambulira zithunzi ndipo imatulutsa chidziwitso chofunikira kuchokera mmenemo. Pulogalamuyi imagwiritsa ntchito ma algorithms monga kuzindikira m'mphepete, kugawa magawo, ndi kuzindikira mawonekedwe kuti iwunike detayo.
• Kusanthula ndi kutanthauzira zithunzi: Pulogalamu yokonza zithunzi ikatulutsa chidziwitso chofunikira, makina owonera zithunzi amagwiritsa ntchito deta iyi kupanga zisankho kapena kuchitapo kanthu kutengera pulogalamu inayake. Izi zikuphatikizapo ntchito monga kuzindikira zolakwika mu chinthu, kuwerengera zinthu, kapena kuwerenga zolemba.
• Ma interface olumikizirana:Makina owonera makina nthawi zambiri amafunika kulumikizana ndi makina ena kapena makina ena kuti amalize ntchito. Ma interface olumikizirana monga Ethernet, USB, ndi RS232 amalola makinawo kusamutsa deta ku zida zina kapena kulandira malamulo.
• Ikuphatikizana ndi machitidwe ena: Makina owonera makina amatha kuphatikizidwa ndi makina ena monga maloboti, ma conveyor, kapena ma database kuti apange yankho lokha. Kuphatikiza kumeneku kumatha kuchitika kudzera mu mapulogalamu olumikizirana kapena ma programmable logic controllers (PLCs).

3,Ndi mtundu wanji wa lens womwe umagwiritsidwa ntchito mu makina owonera?

Makina owonera makina nthawi zambiri amagwiritsa ntchito magalasi opangidwira ntchito zamafakitale kapena zasayansi. Magalasi awa amakonzedwa bwino kuti azitha kuoneka bwino, kuthwa, komanso kusiyanitsa, ndipo amapangidwa kuti athe kupirira malo ovuta komanso kugwiritsidwa ntchito pafupipafupi.

Pali mitundu ingapo ya magalasi omwe amagwiritsidwa ntchito mu makina owonera, kuphatikizapo:

• Magalasi okhazikika a focal lengthMagalasi awa ali ndi kutalika kokhazikika ndipo sangasinthidwe. Nthawi zambiri amagwiritsidwa ntchito m'malo omwe mtunda ndi kukula kwa chinthucho sizisintha.
•  Magalasi a zoom: Magalasi awa amatha kusintha kutalika kwa focal, zomwe zimathandiza wogwiritsa ntchito kusintha kukula kwa chithunzicho. Amagwiritsidwa ntchito m'mapulogalamu omwe kukula ndi mtunda wa chinthucho zimasiyana.
• Magalasi a telecentric: Magalasi awa amasunga kukula kosalekeza mosasamala kanthu za mtunda wa chinthucho, zomwe zimapangitsa kuti akhale abwino kwambiri poyesa kapena kuyang'ana zinthu molondola kwambiri.
• Magalasi ozungulira mbali zonse: Magalasi awa ali ndi mawonekedwe akuluakulu kuposa magalasi wamba, zomwe zimapangitsa kuti akhale abwino kwambiri kugwiritsa ntchito komwe kuli malo akuluakulu omwe amafunika kujambula.
• Magalasi akuluakuluMagalasi awa amagwiritsidwa ntchito pojambula zinthu zazing'ono kapena zinthu zina pafupi.

Kusankha kwa lenzi kumadalira momwe chithunzicho chikugwiritsidwira ntchito komanso mtundu wa chithunzi chomwe mukufuna, mawonekedwe ake, ndi kukula kwake.

4,BwanjitoSankhani lenzi ya kamera yowonera makina?

Kusankha lenzi yoyenera kamera yowonera makina ndikofunikira kwambiri kuti chithunzi chanu chikhale chabwino komanso cholondola. Nazi zinthu zina zofunika kuziganizira posankha lenzi:

• Kukula kwa sensa ya chithunzi: Lenzi yomwe mungasankhe iyenera kugwirizana ndi kukula kwa sensa ya chithunzi mu kamera yanu. Kugwiritsa ntchito lenzi yomwe siikugwirizana ndi kukula kwa sensa ya chithunzi kungayambitse zithunzi zosokonekera kapena zosawoneka bwino.
• Malo owonera: Lenzi iyenera kupereka mawonekedwe omwe mukufuna kugwiritsa ntchito. Ngati mukufuna malo akuluakulu kuti mujambule, lenzi yokulirapo ingafunike.

Mawonekedwe a lenzi ya kamera

• Mtunda wogwirira ntchito: Mtunda pakati pa lenzi ndi chinthu chomwe chikujambulidwa umatchedwa mtunda wogwirira ntchito. Kutengera ndi momwe ikugwiritsidwira ntchito, lenzi yokhala ndi mtunda wogwirira ntchito waufupi kapena wautali ingafunike.

Mtunda wogwirira ntchito

• Kukula: Kukula kwa lenzi kumatsimikiza kukula kwa chinthu chomwe chili pachithunzichi. Kukula kofunikira kudzadalira kukula ndi tsatanetsatane wa chinthu chomwe chikujambulidwa.
• Kuzama kwa munda: Kuzama kwa munda ndi mtunda wa mtunda womwe uli pachithunzichi. Kutengera ndi momwe ntchitoyo ikuyendera, kuzama kwakukulu kapena kochepa kwa munda kungakhale kofunikira.

Kuzama kwa munda

• Zowunikira: Lenzi iyenera kukhala yokonzedwa bwino kuti igwirizane ndi momwe kuwala kumakhalira mu pulogalamu yanu. Mwachitsanzo, ngati mukugwira ntchito m'malo opanda kuwala, lenzi yokhala ndi malo otseguka kwambiri ingafunike.
• Zinthu zachilengedwe: Lenzi iyenera kukhala yokhoza kupirira zinthu zachilengedwe zomwe mumagwiritsa ntchito, monga kutentha, chinyezi, ndi kugwedezeka.

Kuganizira mfundo izi kungakuthandizeni kusankha lenzi yoyenera kamera yanu yowonera makina ndikuwonetsetsa kuti chithunzi chanu chili bwino komanso cholondola.