Umuvuduko wumuvuduko 17216318 ubereye VOLVO roller / grader

Mugihe uhisemo sensor ikwiye, ubwoko butandukanye bwimashini hamwe nabashinzwe kugenzura porogaramu bakeneye kwitondera cyane amakuru arambuye. Imashini hafi ya zose zigomba gusanwa cyangwa kuzamurwa zifite ibisabwa byihariye kubwoko bwamakuru agomba kuboneka. Ntabwo imashini ifite gusa ibisabwa byihariye, ariko kandi CPU na module ya sisitemu yo kugenzura bifite ibyo basabwa.

Kubera ubwo butandukanye, hariho sensor zitandukanye zitandukanye zirahari, kandi buri sensor yagenewe umurimo wihariye kandi itanga amakuru yihariye. Muri iyi mpapuro, inzira yo guhitamo sensor ikwiye kubikorwa bitandukanye bizigwa neza. By'umwihariko, ubumenyi bwibanze bwo gukoresha ibipimo byimashini kugirango hamenyekane ubwoko bwa sensor igomba gutoranywa, uburyo bwo kumenya polarite ikenewe, nuburyo bwo guhitamo hagati yubusanzwe busanzwe kandi busanzwe bufunze bizatangizwa.

Ubwoko butandukanye bwa sensor ibyiciro

Isano iri hagati yibicuruzwa ugerageza kumenya no guhitamo sensor ni ngombwa kuruta ibindi byose. Mubisanzwe, niba ubona ko wahisemo nabi muriyi ngingo, urashobora kubona uburyo bwo gutangiza gahunda cyangwa module kugirango uhindure polarite yikimenyetso.

Ariko, niba icyiciro cya sensor kitari cyo cyatoranijwe, ibicuruzwa ntibishobora kugaragara na gato. Nta mubare munini ushobora gukemura iki kibazo.

Sensor polarite

Ibyinshi mubikoresho bya digitale bigomba guhuzwa na DC ya voltage, mubisanzwe 10 kugeza 24 vDC. Nyamara, sisitemu zimwe zishobora gukoresha vAC 120 cyangwa rimwe na rimwe 24 vAC igenzura voltage. Ibi ni ingirakamaro mubihe bimwe bidasanzwe, kubera ko bidakeneye kugorana kwa DC kandi bikenera gusa transformateur.

Ibyuma bifata ibyuma bya AC mubusanzwe ntabwo byashyizwe hamwe na polarite, kandi impapuro zamakuru zerekana ko imizigo ishobora gushyirwa kumurongo wishyushye cyangwa insinga zidafite aho zibogamiye, ubusanzwe zijimye nubururu zivuye kumurongo wateganijwe mbere.

AC sensor igomba guhitamo gusa mugihe iyinjiza module ya mugenzuzi yagizwe nka AC. Ibi ntibisanzwe nka DC, ariko ubu bwoko bugomba gukoreshwa niba module yagenewe 120 vAC yinjiza.

Mubisanzwe fungura cyangwa bisanzwe bifunze

Irindi tandukaniro muburyo bwo guhitamo sensor ni uguhitamo hagati isanzwe ifunguye (OYA) kandi bisanzwe bifunze (NC). Muburyo bwa sisitemu yo kugenzura sisitemu, mubyukuri ntacyo bihindura, mugihe gahunda yanditswe kuri sensor ikwiye.

Itandukaniro gusa rya OYA / NC nuko niba ubwoko bwa sensor bwatoranijwe kugirango sensor yumuzunguruko ifungure hejuru ya 50% yubuzima bwayo, irashobora kubika imbaraga. Ikiguzi cyo kuzigama gishobora kuba gito, ariko mugihe ikiguzi cyambere cya sensor ari kimwe, birasobanutse guhitamo ibikoresho byiza cyane mugushushanya.