1, Chii chinonzi muchina chiratidzo system?

Muchina wekuona system imhando yetekinoroji inoshandisa maalgorithms ekombuta nemidziyo yekufungidzira kuti michina igone kuona nekududzira ruzivo rwekuona nenzira imwechete iyo vanhu vanoita.

Iyo sisitimu ine akati wandei zvinhu zvakaita semakamera, ma sensors emifananidzo, lenzi, mwenje, processors, uye software. Izvi zvikamu zvinoshanda pamwechete kutora uye kuongorora data rinoonekwa, zvichiita kuti muchina utore sarudzo kana kutora matanho zvichienderana neruzivo rwakaongororwa.

A muchina kuona system

Mashini ekuona masisitimu anoshandiswa mune akasiyana maapplication akadai sekugadzira, marobhoti, kutonga kwemhando, kuongorora, uye kufungidzira kwekurapa. Vanogona kuita mabasa akadai sekucherechedzwa kwechinhu, kuona kukanganisa, kuyerwa, uye kuzivikanwa, izvo zvakaoma kana zvisingagoneke kuti vanhu vaite nekururama kwakafanana uye kuenderana.

2, Zvishanu zvikamu zvikuru zvemuchina wekuona system ndezvi:

• Imaging hardware: Izvi zvinosanganisira makamera, lenzi, mafirita, uye masisitimu ekuvhenekesa, anotora data yekuona kubva pane chinhu kana chiitiko chiri kuongororwa.
• Image processing software:Iyi software inobata iyo data yekuona yakatorwa neiyo imaging hardware uye inobvisa ruzivo rwakakosha kubva mairi. Iyo software inoshandisa maalgorithms akadai sekuona kumucheto, kupatsanura, uye kucherechedzwa kwepateni kuongorora iyo data.
• Kuongorora kwemifananidzo uye kududzira: Kana iyo software yekugadzira mifananidzo yaburitsa ruzivo rwakakodzera, iyo muchina yekuona sisitimu inoshandisa iyi data kuita sarudzo kana kutora matanho zvichienderana nechaiyo application. Izvi zvinosanganisira mabasa akadai sekuona zvakakanganisika muchigadzirwa, kuverenga zvinhu, kana kuverenga zvinyorwa.
• Nhaurirano nzvimbo:Michina yekuona masisitimu kazhinji inoda kutaurirana nemimwe michina kana masisitimu kuti apedze basa. Nhaurirano dzekudyidzana dzakadai seEthernet, USB, uye RS232 inogonesa sisitimu kuendesa data kune mamwe maturusi kana kugamuchira mirairo.
• Ikubatanidza nemamwe masisitimu: Mashini ekuona masisitimu anogona kusanganiswa nemamwe masisitimu akadai semarobhoti, maconveyor, kana dhatabhesi kuti agadzire yakakwana otomatiki mhinduro. Kubatanidzwa uku kunogona kuwanikwa kuburikidza nesoftware interfaces kana programmable logic controllers (PLCs).

3,Ndeupi rudzi rwe lens rinoshandiswa mumashini ekuona masisitimu?

Mashini ekuona masisitimu anowanzo shandisa lenzi akagadzirirwa maindasitiri kana esainzi maapplication. Aya malenzi akagadziridzwa kunaka kwemufananidzo, kupinza, uye musiyano, uye akavakwa kuti amire munzvimbo dzakaoma uye kushandiswa nguva nenguva.

Kune akati wandei marudzi emalenzi anoshandiswa mumashini ekuona masisitimu, anosanganisira:

• Fixed focal urefu lenzi: Aya malenzi ane hurefu hwekutarisa uye haagone kugadziridzwa. Iwo anowanzo shandiswa mumashandisirwo apo chinhu chinhambwe uye saizi zvinogara.
•  Zoom lenzi: Aya lenzi anogona kugadzirisa kureba kwekutarisa, achibvumira mushandisi kushandura kukwidziridzwa kwemufananidzo. Iwo anoshandiswa mumashandisirwo apo saizi yechinhu uye chinhambwe zvinosiyana.
• Telecentric lenzi: Aya malenzi anochengetedza kukwidziridzwa nguva dzose zvisinei nenhambwe yechinhu, achiaita akanakira kuyera kana kuongorora zvinhu zvine huchokwadi hwepamusoro.
• Wide-angle lenzi: Aya malenzi ane munda wakakura wekuona pane akajairwa lenzi, achiaita akanakira maapplication uko nzvimbo hombe inoda kutorwa.
• Macro lenzi: Aya malenzi anoshandiswa pakuvhara-kumusoro mifananidzo yezvinhu zvidiki kana ruzivo.

Sarudzo yelens inotsamira pane chaiyo application uye inodiwa mhando yemufananidzo, kugadzirisa, uye kukura.

4,Seitosarudza lens yemuchina wekuona kamera?

Kusarudza iyo lens chaiyo yemuchina wekuona kamera kwakakosha kuti uve nechokwadi chemhando yepamusoro yemufananidzo uye kurongeka kwekushandisa kwako. Heano zvimwe zvinhu zvekufunga nezvazvo pakusarudza lens:

• Saizi sensor yemufananidzo: Iyo lens yaunosarudza inofanirwa kuenderana nehukuru hweiyo sensor yemufananidzo mukhamera yako. Kushandisa lens isina kugadziridzwa yehukuru hwe sensor yemufananidzo kunogona kukonzera kukanganiswa kana kudzima mifananidzo.
• Munda wekuona: Iyo lens inofanirwa kupa iyo yaunoda ndima yekuona yekushandisa kwako. Kana iwe uchida nzvimbo yakakura yekutorwa, yakafara angle lens inogona kudikanwa.

Munda wekuona kwekamera lens

• Kushanda kure: Chinhambwe chiri pakati pelenzi nechinhu chiri kufananidzirwa chinonzi chinhambwe chekushanda. Zvichienderana nekushandisa, lenzi ine ipfupi kana kureba yekushanda chinhambwe inogona kudiwa.

Kushanda kureba

• Kukudza: Iyo lens magnification inosarudza kuti yakakura sei chinhu chinoratidzika mumufananidzo. Kukurisa kunodiwa kuchaenderana nehukuru uye ruzivo rwechinhu chiri kufananidzwa.
• Kudzika kwemunda: Hudzamu hwemunda ndiwo huwandu hwemadaro ari kutariswa mumufananidzo. Zvichienderana nekushandiswa, kudzika kwemunda kwakakura kana kudiki kunogona kudikanwa.

Kudzika kwemunda

• Mamiriro emwenje: Iyo lens inofanirwa kuvandudzwa kune mamiriro ekuvhenekesa mune yako application. Semuyenzaniso, kana uri kushanda munzvimbo ine chiedza chakaderera, lenzi ine gombe aperture inogona kudiwa.
• Zvinhu zvakatipoteredza: Iyo lens inofanirwa kukwanisa kumira zvakatipoteredza mukushandisa kwako, senge tembiricha, humidity, uye vibration.

Kufunga nezvezvinhu izvi zvinogona kukubatsira iwe kusarudza iyo lenzi yakakodzera yemuchina wako wekuona kamera uye kuve nechokwadi chemhando yepamusoro yemufananidzo uye huchokwadi hwekushandisa kwako.