Gabatarwa
A matsayin babban ɓangaren sarrafa da'ira, nau'in makullin ƙaramin tashar yana shafar ingancin shigarwa kai tsaye, aikin lantarki da daidaitawar yanayi. Tare da ƙaruwar buƙatar yawan yawa da aminci mai yawa a cikin sarrafa kansa na masana'antu da na'urori masu wayo, fasahar tashar ta zama babban alkibla ga ƙirƙirar makullin ƙananan tashar. Wannan labarin ya haɗa ƙa'idodin masana'antu da aikace-aikacen zamani don yin nazari kan halayen fasaha da dabarun zaɓi na nau'ikan tashoshi na yau da kullun.
Nau'in Tashar da Halayen Babban
Ana iya raba tashoshin makulli na ƙananan ƙananan zuwa rukuni huɗu bisa ga hanyar haɗin: tashoshin PCB, tashoshin Screw, Tashar Haɗa Sauri, da Lug na Solder. Ana iya haɗa tashoshin PCB kai tsaye zuwa allon da'ira. Yana da ƙanƙanta kuma yana adana sarari, ya dace da ƙira mai yawa da ƙananan na'urori (misali, agogon wayo, na'urori masu auna firikwensin likita), amma ba a iya cire shi bayan an haɗa shi kuma yana da tsadar kulawa. Yawanci ana amfani da shi a cikin kayan lantarki na masu amfani, na'urori masu ɗaukar hoto, da babban haɗin da'irar sarrafawa. Tashar Screw tana ɗaure wayoyi ta hanyar sukurori. Yana tallafawa manyan kwararar ruwa, yana da ƙarfin aikin hana girgiza da babban aminci, tare da matakin kariya har zuwa IP67, kuma ya dace da yanayin girgiza mai yawa (misali, injinan gini, jigilar jirgin ƙasa). Duk da haka, shigarwa yana ɗaukar lokaci kuma ana buƙatar duba matsewar sukurori akai-akai. Sau da yawa ana amfani da shi a cikin sarrafa motar masana'antu, sabon tsarin wutar lantarki na caji makamashi. Tashar Sauri Mai Haɗawa (Quick-Connect Terminal) tana amfani da ƙirar toshe-da-wasa don tallafawa shigarwa da maye gurbin cikin sauri, kuma kayan hulɗa galibi ƙarfe ne mai launin azurfa, tare da tsawon lokacin toshe-da-wasa na ≥500. Kulawa yana da matukar dacewa, ya dace da yanayi na maye gurbin akai-akai (kamar kayan gwajin layin samarwa ta atomatik). Duk da haka, farashin yana da yawa kuma ƙarfin ɗaukar kaya na yanzu yana da rauni (yawanci ≤10A). Sau da yawa ana amfani da shi a cikin kayan aiki, kayan masana'antu masu cirewa. Lug na Solder yana amfani da solder don gyara wayoyi kuma yana da ƙarfi da jituwa, wanda ya dace da wayoyi na musamman, juriyar hulɗa ≤ 50mΩ. Yana da sassauci sosai da ƙarancin farashi, amma tsarin walda yana buƙatar babban sauƙin haifar da mummunan hulɗa saboda walda mai sanyi. Sau da yawa ana amfani da shi a cikin allunan sarrafa kayan gida, da'irori masu ƙarancin ƙarfi.
Zabi da wuraren shigarwa
Manhajar Zaɓi
Lokacin zabar nau'in tashar, kuna buƙatar la'akari da manyan fannoni guda uku: wutar lantarki da ƙarfin lantarki, daidaitawar muhalli, da buƙatun kulawa. Ana fifita tashoshin sukurori don yanayin wutar lantarki mai girma (>10A) da tashoshin PCB don siginar ƙarancin wutar lantarki (<1A). Yanayin danshi yana buƙatar tashoshin haɗin IP67; yanayin zafi mai zafi (> 85 ℃) da aka ba da shawarar yanayin haɗin zinare ko azurfa. Tashoshin haɗin sun dace da kayan aikin gyara kurakurai akai-akai; ana ba da shawarar tashoshin solder ko sukurori don kayan aikin shigarwa masu tsayayye.
Mahimman shigarwa
Shigar da tashoshin sukurori yana buƙatar amfani da sukudireba mai juyi don sarrafa ƙarfin matsewa (yawanci 0.5-0.8Nm), da kuma ƙara injin wanki na bazara don hana sassautawa. Tashoshin PCB ta amfani da tsarin sake haɗawa, kuna buƙatar guje wa haɗakarwa, tsarin shimfidar sararin da aka tanada don watsar da zafi, don hana hauhawar zafin jiki ya shafi aikin hulɗar. Lokacin shigar da tashoshin haɗawa, kuna buƙatar tabbatar da cewa hanyar shigarwa da haɗin daidai ne, ku guji ƙarfin gefe lokacin sakawa da cirewa, don hana lalacewar fil.
Aikace-aikacen masana'antu da yanayin kirkire-kirkire
Ana amfani da nau'ikan tashoshi iri-iri a masana'antu ta atomatik, gidaje masu wayo, sabbin motocin makamashi da sauran masana'antu. Jerin Honeywell V15 yana ɗaukar tashoshin sukurori, yana tallafawa wutar lantarki ta 15A, ana amfani da shi don maɓallan iyaka na hannu na robotic, kuma yana da juriya ga girgizar girgiza ta 50G. Maɓallan tashoshi na Omron D2F na PCB, waɗanda kaurinsu ya kai 2.5mm kawai, an haɗa su cikin allunan kula da kulle ƙofa mai wayo don watsa sigina mai ƙarancin ƙarfi. Ana amfani da tashoshin haɗin haɗin ruwa mai hana ruwa (IP69K) a cikin tsarin sarrafa batir don cimma saurin haɗawa da ware kurakurai na da'irori masu ƙarfin lantarki mai yawa.
Yanayin Fasaha
Dangane da sabbin fasahohi, akwai yanayin da ake bi wajen samar da hankali da kuma kare muhalli. Ana ci gaba da gudanar da bincike da ci gaba mai zurfi, kuma tashoshin da ke da na'urori masu auna matsin lamba na iya sa ido kan yanayin hulɗa a ainihin lokaci kuma su yi gargaɗi game da yuwuwar gazawa (misali, tsarin haɗin gwiwa na robot na Tesla Optimus). Ana ci gaba da gabatar da kayan da ba su da illa ga muhalli, solder mara gubar da kuma rufin filastik na halitta a hankali don cimma burin EU RoHS 3.0 da kuma tsaka tsaki na carbon.
Kammalawa
Daga siginar milliamp zuwa ƙarfin kiloamp, juyin halittar fasaha na nau'ikan tashoshin microswitch yana nuna haɗin kai mai zurfi na ƙirar kayan lantarki da buƙatun yanayi. A nan gaba, tare da ci gaban masana'antu masu wayo, fasahar tashoshi za ta zama mafi daidaituwa da daidaitawa, tana ƙara sabon ci gaba a cikin sarkar masana'antu ta duniya.
Lokacin Saƙo: Afrilu-10-2025
