Koodu Barcode ụlọ ọrụ mmepụta ihe DPM koodu

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Otu Barcode Scanners si arụ ọrụ

A na-akpọkwa ihe nyocha barcode dị iche iche ndị na-agụ akwụkwọ, ihe nleba anya koodu, ihe nleba anya, ihe nyocha barcode na ihe nleba anya dị ka aha ọdịnala siri dị. .A na-ejikarị n'ọbá akwụkwọ, ụlọ ọgwụ, ụlọ ahịa akwụkwọ na nnukwu ụlọ ahịa, dị ka usoro ntinye maka ndebanye aha ngwa ngwa ma ọ bụ nhazi, ọ nwere ike gụọ ozi koodu barcode ozugbo na nkwakọ ngwaahịa dị n'elu ma ọ bụ ihe e biri ebi, ma tinye ya na usoro ntanetị.

 

1. Ihe nyocha barcode bụ ngwaọrụ eji agụ ozi dị na koodu mkpọchi. Ihe owuwu nke nyocha barcode na-abụkarị akụkụ ndị a: isi ọkụ, ngwaọrụ ịnata, ihe ngbanwe fotoelectric, sekit ngbanwe, interface kọmputa.

 

2. Ụkpụrụ ọrụ bụ isi nke nyocha nyocha barcode bụ: A na-agbanye ọkụ na-egbuke egbuke na akara barcode site na usoro ngwa anya, na ọkụ na-egbuke egbuke na-ese onyinyo na fotoelectric ntụgharị site na usoro ngwa anya iji mepụta mgbaàmà eletrik. na mgbama na-abawanye site na sekit. A na-emepụta voltaji analọg, nke dabara na ìhè a na-egosipụta na akara barcode, wee kpochaa wee kpụzie ya ka ọ bụrụ mgbama ebili mmiri square dabara na mgbama analọgụ, nke onye ngbanwe na-atụgharị dị ka akara dijitalụ nwere ike ịnakwere ozugbo. site na kọmputa.

 

3. Ihe nyocha ihe nleba anya nkịtị na-ejikarị teknụzụ atọ ndị a: mkpịsị ọkụ, CCD, na laser. Ha niile nwere uru na ọghọm nke ha, ọ nweghị nyocha ọ bụla nwere ike nweta uru n'akụkụ niile.


Oge nzipu: Mee-27-2022