A halin yanzu, akwai kananan injunan tattara kaya da yawa a kasuwa wadanda galibi ke samun gazawa wajen tafiyar da buhu, kamar sanya buhu biyu na kayan cikin jaka daya ko rabin jaka da 2mm daya kacal, wanda hakan ya sa a danne kayan kuma abin yankan ya yi kasa. a yanke a tsakiyar jakar, da dai sauransu, irin wannan kuskuren yana buƙatar magance shi daga bangarori biyu.
1. A gefen inji, duba ko matsa lamba tsakanin jaka biyu na jan rollers na iya shawo kan juriya na nada yayin tafiya ba tare da haifar da zamewa ba (
Fuskar abin nadi ba zai iya samun kayan da aka haɗa ba kuma layin a bayyane suke)
Idan akwai zamewa, daidaita Top Spring na abin nadi mai wucewa don ƙara matsa lamba tsakanin rollers biyu;
Bincika ko tsarin samar da takarda yana da al'ada, in ba haka ba dole ne a daidaita matsa lamba na ciyar da takarda don tabbatar da cewa za'a iya ba da kayan da ake buƙata don tafiya na jaka a cikin lokaci; Bincika ko juriyar mai yin jakar ta yi girma da yawa.
Gabaɗaya, juriya na mai siffar da aka saba amfani da ita ya zama ya fi girma saboda tazarar mai sifar yana makale da kayan ko nakasa. Idan haka ne, yana buƙatar tsaftacewa, gyara ko ma maye gurbinsa a cikin lokaci, kuma wani lokaci ana canza sababbin kayan da aka nannade, idan kayan ya yi kauri kuma bai dace da mai siffa ba, juriya zai karu.
2. Game da sarrafa wutar lantarki, duba ko saitin tsawon jakar na mai sarrafawa daidai ne. Gabaɗaya, ƙa'idodin saiti na al'ada shine saita tsawon jakar 2-mafi girma fiye da ainihin jakar da ake buƙata -5mm; Bincika shugaban hoto (Photoelectric ido, photoelectric canza) Ko don nemo ma'auni.
In ba haka ba, ana buƙatar daidaita ma'auni na shugaban photoelectric don kada ya kuskure ko rasa alamar.
Idan ba shi da sauƙi don daidaitawa sannan canza hanyar wayoyi don yin juyawa tsakanin haske da duhu; Duba tsarin jakunkuna (Driver, motor, Controller)
Ko duk shugabannin wayoyi a kan kwamfutar suna da sako-sako da haɗin kai, idan haka ne, suna buƙatar ƙarfafawa da haɗa su sosai;Bincika ko ƙarfin lantarki da ake buƙata na direban motar jakar ya dace, in ba haka ba duba kewaye ko maye gurbin wutar lantarki da ake buƙata (Transformer).
