Amaswishi e-Capacitive proximity angasetshenziselwa ukuthintwa noma ukutholwa okungaxhunywana cishe kwanoma iyiphi into. Ngenzwa ye-LANBAO ye-capacitive proximity, abasebenzisi bangalungisa ukuzwela futhi bangene ngisho neziqukathi ezingezona ezensimbi ukuze bathole uketshezi lwangaphakathi noma okuqinile.
01 Uhlolojikelele Lwezobuchwepheshe
I-capacitor enamapuleti amabili ikhiqiza inkambu kagesi phakathi kwamapuleti lapho inikwa amandla. Noma iyiphi impahla engena kule nsimu ishintsha i-capacitance phakathi kwamapuleti.
I-capacitor ingase futhi ibe nepuleti. Kulesi simo, "ipuleti" yesibili yintambo ephansi.
Zonke izinzwa ze-capacitive zinezingxenye eziyisisekelo ezifanayo.
1.Ama-Enclosures - Amajamo ahlukahlukene, osayizi nezinto zokwakha
I-2.Isici sezinzwa eziyisisekelo - siyahlukahluka kuye ngobuchwepheshe obusetshenzisiwe
3.Isekhethi ye-elekthronikhi - ihlola izinto ezitholwe izinzwa
4.Uxhumano lukagesi - Inikeza amasignali amandla kanye okukhiphayo
Endabeni yama-capacitive sensors, i-base sensing element iyi-capacitor yebhodi eyodwa kanti okunye ukuxhumana kwepuleti kusekelwe phansi. Uma okuqondiwe kuthuthela endaweni yokuthola inzwa, inani le-capacitance liyashintsha futhi okuphumayo kwenzwa kuyashintsha.
1.i-capacitor
2.ukuxhumana
3.Indawo yokungeniswa
02 Izinto ezithinta ibanga lokuzwa lenzwa
Ibanga elidingekile libhekisela ebangeni elingokoqobo elibangela ukushintsha kokukhishwayo lapho okuqondiwe kusondela endaweni ekhangiwe yenzwa kusiqondiso se-axial.
Ishidi lepharamitha yomkhiqizo wethu libala amabanga amathathu ahlukene:
Ibanga Lokuzwaibhekisela ebangeni elivamile elichazwe enqubweni yokuthuthukisa, esekelwe kulokho okuhlosiwe kosayizi ojwayelekile nokokusebenza.
I-Real Sensing Rangeicabangela ukuchezuka kwengxenye ezingeni lokushisa legumbi. Isimo esibi kakhulu singama-90% wobubanzi bezinzwa ezivamile.
Ibanga langempela lokusebenzaicabangela ukukhukhuleka kwephoyinti lokushintshela okubangelwa umswakama, ukukhuphuka kwezinga lokushisa nezinye izici, futhi isimo esibi kakhulu singama-90% webanga langempela elenziwe. Uma ibanga le-inductive libalulekile, leli yibanga okufanele ulisebenzise.
Empeleni, into ayivamisile ukuba nosayizi nokuma okujwayelekile. Umthelela wosayizi oqondiwe uboniswa ngezansi:
Okuncane kakhulu kunomehluko ngosayizi umehluko womumo. Umfanekiso ongezansi ubonisa umphumela womumo wethagethi.
Kunzima ngempela ukunikeza isici sokulungisa esisekelwe kusimo, ngakho ukuhlola kuyadingeka ezinhlelweni zokusebenza lapho ibanga lokufundisa libalulekile.
Okokugcina, isici esiyinhloko esithinta ibanga elingenziwe ukuguquguquka kwe-dielectric yethagethi. Ezinzwa zeleveli ye-capacitive, ukuphakama kwe-dielectric constant, kuba lula ukubona into. Njengomthetho ojwayelekile wesithupha, uma i-dielectric constant ingaphezu koku-2, okokusebenza kufanele kubonakale. Okulandelayo ama-dielectric constants kwezinye izinto ezijwayelekile ukuze kusetshenziswe ireferensi kuphela.
03 Inzwa ye-Capacitive yokuthola izinga
Ukuze usebenzise ngempumelelo izinzwa ze-capacitive ukuthola izinga, qinisekisa ukuthi:
Izindonga zomkhumbi azizona ezensimbi
Ukujiya kodonga lwesiqukathi ngaphansi kuka-¼" -½"
Ayikho insimbi eduze kwenzwa
I-induction surface ibekwe ngokuqondile odongeni lwesitsha
I-Equipotential grounding yenzwa nesiqukathi
Isikhathi sokuthumela: Feb-14-2023