Ubushobozi bwa hafi bushobora gukoreshwa muguhuza cyangwa kutamenyekanisha ibintu hafi ya byose. Hamwe na sensor ya capacitif ya LANBAO, abayikoresha barashobora guhindura sensibilité ndetse bakaninjira mubibindi bitarimo ibyuma cyangwa ibikoresho kugirango bamenye amazi yimbere cyangwa ibinini.
01 Incamake ya tekiniki
Imashini igizwe n'amasahani abiri itanga umurima w'amashanyarazi hagati yamasahani iyo ikoreshwa. Ibikoresho byose byinjira muriki gice bihindura ubushobozi hagati yamasahani.
Ubushobozi bushobora kandi kuba bugizwe nisahani. Muri iki kibazo, "isahani" ya kabiri ni insinga y'ubutaka.
Ibyuma byose bifata ibyuma bifite ibice bimwe byibanze.
1.Ibisobanuro - Imiterere itandukanye, ingano nibikoresho byubatswe
2.Ibikoresho bya sensor yibanze - biratandukana ukurikije tekinoroji yakoreshejwe
3.Umuzunguruko wa elegitoroniki - usuzuma ibintu byagaragaye na sensor
4.Ihuza ry'amashanyarazi - Itanga imbaraga n'ibimenyetso bisohoka
Kubijyanye na sensor capacitif, ibintu byibanze byunvikana ni capacitor imwe yububiko hamwe nubundi isahani ihuza. Iyo intego yimukiye mukarere ka sensor, agace ka capacitance agaciro karahinduka hamwe na sensor isohoka.
1.ububiko
2.huza
3.Ubuso bwinjira
02 Ibintu bigira ingaruka kumyumvire ya sensor
Intera yatewe yerekeza ku ntera ifatika itera ibisohoka guhinduka mugihe intego yegereye sensor yakozwe hejuru yicyerekezo.
Urupapuro rwibipimo byibicuruzwa byerekana urutonde rutatu:
Urwego rwo Kumvabivuga intera yizina yasobanuwe mubikorwa byiterambere, ishingiye ku ntego yubunini busanzwe nibikoresho.
Urwego Rwukurihitabwa ku gutandukanya ibice byubushyuhe bwicyumba. Ikibazo kibi cyane ni 90% byurwego rwo kwiyumvamo.
Intera ikorahitabwa kuri point point drift iterwa nubushuhe, izamuka ryubushyuhe nibindi bintu, kandi ikibazo kibi ni 90% yintera nyayo iterwa. Niba intera inductive ari ngombwa, iyi ni intera yo gukoresha.
Mu myitozo, ikintu ni gake cyane mubunini n'ubunini. Ingaruka yubunini bwintego irerekanwa hepfo:
Ndetse ntibisanzwe kuruta itandukaniro mubunini ni itandukaniro ryimiterere. Igishushanyo gikurikira kirerekana ingaruka zimiterere yintego.
Mu byukuri biragoye gutanga imiterere-shusho yo gukosora, bityo ikizamini kirakenewe mubisabwa aho intera ya inductive ari ngombwa.
Hanyuma, ikintu nyamukuru kigira ingaruka ku ntera yatewe ni dielectric ihoraho yintego. Kurwego rwa capacitive urwego, hejuru ya dielectric ihoraho, ibikoresho byoroshye kubimenya. Nkibisanzwe bisanzwe, niba dielectric ihoraho irenze 2, ibikoresho bigomba kumenyekana. Ibikurikira ni dielectric constants yibikoresho bimwe bisanzwe kugirango bikoreshwe gusa.
03 Umuyoboro wa capacitif kugirango umenye urwego
Kugirango ukoreshe neza ubushobozi bwa sensorifike kugirango umenye urwego, menya neza ko:
Inkuta z'ubwo bwato ntabwo ari ubutare
Ububiko bw'urukuta rufite munsi ya ¼ "-½"
Nta cyuma kiri hafi ya sensor
Ubuso bwa induction bushyirwa kurukuta rwa kontineri
Ibikoresho bifatika bya sensor na kontineri
Igihe cyo kohereza: Gashyantare-14-2023