1. Ingantacciyar ma'aunin ma'aunin rikodin rikodin

Wannan hanyar ita ce hanyar auna kai tsaye.Ana auna tsayin bututun ƙarfe a kaikaice ta hanyar auna tazarar da ke tsakanin fuskoki biyu na ƙarshen bututun ƙarfe da wuraren nunin su.Saita tsawon ma'aunin trolley a kowane ƙarshen bututun ƙarfe, matsayi na farko shine matsayi na sifili, kuma nisa shine L. Sannan matsar da tsayin editan zuwa nisan tafiya (L2, L3) na ƙarshen bututun ƙarfe, L-L2-L3, wanda shine tsawon bututun karfe.Wannan hanyar tana da sauƙin aiki, daidaiton ma'auni yana cikin±10mm, kuma maimaitawa shine≤5mm ku.

2. Tsawon tsayi tare da mai mulkin grating

Ana shigar da ma'auni mai tsayin tsayi biyu akan ɓangarorin waje na ƙarshen biyu na karkace mai ƙirar bututun ƙarfe.Silinda maras sanda yana tafiyar da ma'aunin grating kusa da iyakar biyu na bututun ƙarfe, kuma ana amfani da yanayin tsangwamar haske don auna tsawon bututun karfe.

3. Ma'aunin tsayin kyamara

Ma'aunin tsayin kyamara shine yin amfani da sarrafa hoto don auna tsawon bututun ƙarfe.Ka'idar ita ce shigar da jerin na'urori masu sauyawa na photoelectric a daidai nisa a wani yanki na bututun ƙarfe na jigilar abin nadi da ƙara tushen haske da kyamara zuwa ɗayan sashin.Lokacin da bututun ƙarfe ya ratsa ta wannan yanki, ana iya ƙayyade tsawon bututun ƙarfe gwargwadon matsayin canjin hoto akan allon hoton da kyamarar ta ɗauka.

4. Ma'aunin ma'aunin rikodin

Ka'idar ita ce shigar da mai rikodin a cikin silinda mai.Tushen karkace yana amfani da silinda mai don tura bututun karfe don motsawa akan tebur na abin nadi.A gefe guda, ana shigar da jerin maɓalli na photoelectric a daidai nisa.Lokacin da bututun ƙarfe ya tura ta silinda zuwa ƙarshen bututu kuma ya taɓa maɓallin photoelectric, lambar da aka rubuta An canza karatun silinda zuwa bugun silinda mai, ta yadda za'a iya ƙididdige tsayin bututun ƙarfe. .