Yiziphi izici ezithinta ibanga le-inductive lama-capacitive sensors?

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

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I-capacitor enamapuleti amabili ikhiqiza inkambu kagesi phakathi kwamapuleti lapho inikwa amandla.Noma iyiphi impahla engena kule nsimu ishintsha i-capacitance phakathi kwamapuleti.

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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.

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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:

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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. 

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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 aziyona insimbi

Ukujiya kodonga lwesiqukathi ngaphansi kuka-¼" -½"

Ayikho insimbi eduze kwenzwa

I-induction surface ibekwe ngokuqondile odongeni lwesitsha

I-Equipotential grounding yenzwa nesiqukathi

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Isikhathi sokuthumela: Feb-14-2023