Binciken Tsarin Masana'antu Uku don Antennas na RFID

Ana amfani da eriya na RFID a cikin yanayi na musamman na aikace-aikace. A halin yanzu, akwai manyan hanyoyin kera kayayyaki guda uku. Wannan labarin ya ba da taƙaitaccen bayani game da waɗannan hanyoyin, gami da hanyoyin samar da su da kuma fa'idodi da rashin amfanin su.

1. Hanyar Nada Na'urar Nada Na'ura

Lokacin da ake ƙera eriya ta RFID ta amfani da hanyar murɗa murfi, ana ɗaure wayar eriya a kusa da wani kayan aiki na musamman sannan a gyara ta a wurin. Wannan tsari yana buƙatar yawan juyawa a cikin murfi na eriya. Ana iya ƙirƙirar murfi zuwa madauri mai zagaye ko madauri mai kusurwa huɗu.

Ana amfani da wannan hanyar gabaɗaya don alamun RFID waɗanda ke aiki a cikin kewayon mita 125-134 kHz.

Rashin kyawun wannan hanyar samar da kayayyaki a bayyane yake, musamman ga:

• Babban farashin samarwa

• Ƙananan ingancin masana'antu

• Daidaiton samfurin bayan an sarrafa shi

2. Hanyar sassaka

Hanyar sassaka yawanci tana amfani da tagulla ko aluminum don ƙera eriya. Tsarin samarwa yana kama da tsarin sassaka da ake amfani da shi a cikin allunan da aka buga masu sassauƙa (FPC).

Ana iya amfani da etching wajen samar da alamun lantarki da yawa waɗanda ke aiki a mita 13.56 MHz da kuma a cikin mitar UHF. Fa'idodinsa sun haɗa da:

• Tsarin da'ira masu kyau

• Ƙananan juriya

• Kyakkyawan juriya ga yanayi

• Tsarin aiki mai ƙarfi na siginar

Duk da haka, akwai rashin amfani a bayyane, kamar:

• Tsarin masana'antu masu rikitarwa

• Ƙananan ƙarfin samarwa

3. Hanyar Bugawa

Ana ƙirƙirar eriya da aka buga ta hanyar buga tawada mai sarrafa kansa kai tsaye a kan wani abu mai hana ruwa shiga (ko fim) don samar da da'irar eriya mai sarrafa kansa. Dabaru na bugawa sun samo asali ne daga buga allo na gargajiya zuwa ga bugu na offset, buga sassa, buga gravure, da sauran hanyoyi.

Hanyar bugawa ta dace da samar da manyan alamun lantarki waɗanda ke aiki a mita 13.56 MHz da kuma a cikin tashar mitar UHF RFID.

Babban halayensa shine saurin samarwa mai yawa. Duk da haka, saboda tawada mai sarrafawa tana samar da da'irori tare da juriya mafi girma, iyakokin aikace-aikacensa suna da ɗan iyaka.

Ci gaban da aka samu a fasahar eriya da aka buga ya rage farashin alamun RFID yadda ya kamata, ta haka ne ya haɓaka amfani da aikace-aikacen RFID sosai.