Intangiriro no gutondekanya kodegisi

An kodegisini igikoresho gikusanya kandi gihindura ikimenyetso (nkumugezi muto) cyangwa amakuru muburyo bwikimenyetso gishobora gukoreshwa mubitumanaho, kohereza, no kubika.Kodegisi ihindura inguni cyangwa kwimura umurongo mu kimenyetso cyamashanyarazi, iyambere yitwa code ya disiki, naho iyitwa yardstick.Ukurikije uburyo bwo gusoma, kodegisi irashobora kugabanywamo ubwoko bubiri: ubwoko bwitumanaho nubwoko budahuza;ukurikije ihame ryakazi, encoder irashobora kugabanywamo ubwoko bubiri: ubwoko bwiyongera nubwoko bwuzuye.Kodegisi yiyongera ihindura iyimurwa mukimenyetso cyamashanyarazi cyigihe, hanyuma igahindura ibimenyetso byamashanyarazi mukubara impanuka, kandi ikoresha umubare wimpiswi kugirango ugaragaze ubunini bwimuka.Buri mwanya wa kodegisi yuzuye ihuye na code runaka ya digitale, bityo ibyerekanwe bifitanye isano gusa nintangiriro nimpera yimyanya yo gupimwa, ariko ntaho ihuriye nibikorwa byo hagati byo gupima.

Itondekanya rya kodegisi
Ukurikije ihame ryo gutahura, encoder irashobora kugabanywa muburyo bwa optique, ubwoko bwa magnetique, ubwoko bwa inductive nubwoko bwa capacitive.Ukurikije uburyo bwa kalibrasi nuburyo bwo gusohora ibimenyetso, birashobora kugabanywamo ubwoko butatu: ubwoko bwiyongera, ubwoko bwuzuye nubwoko bwimvange.
Kodegisi yiyongera:

Kodegisi yiyongeraikoresha mu buryo butaziguye ihame ryo guhinduranya amashanyarazi kugirango isohore amatsinda atatu ya kwaduka kwaduka ya pulse A, B na Z icyiciro;itandukaniro ryicyiciro hagati yitsinda ryombi rya pulses A na B ni dogere 90, kugirango icyerekezo cyo kuzunguruka gishobora gucirwa urubanza byoroshye, mugihe icyiciro cya Z ari impiswi imwe kuri revolution, ikoreshwa mukwerekana aho ihagaze.Ibyiza byayo ni ihame ryoroshye nuburyo, ubuzima busanzwe bwubukanishi bushobora kuba burenze amasaha ibihumbi mirongo, imbaraga zikomeye zo kurwanya-kwivanga, kwizerwa cyane, kandi bikwiranye no kwanduza intera ndende.
Kodegisi yuzuye:

Kodegisi yuzuye ni sensor isohora imibare.Kuri disikuru yizenguruko ya disiki, hariho kodegisi ya disiki yibanze kumurongo wa radiyo.Ibiti byumurenge byumurongo wa code bifite isano ibiri.Umubare wa code ikurikirana kuri code ya disiki numubare wimibare ya binary.Kuruhande rumwe rwa kode ya disiki ni isoko yumucyo, naho kurundi ruhande hari ikintu cyerekana amafoto ahuye na buri kode yumurongo.Iyo kode Iyo disiki iri mumyanya itandukanye, buri kintu cyifotora cyunvikana gihindura urwego rwurwego ukurikije niba rumurikirwa cyangwa rutamurika, rukora umubare wibiri.Ikiranga iyi kodegisi ni uko nta compte ikenewe, kandi code ya digitale ihamye ijyanye numwanya irashobora gusomwa kumwanya uwariwo wose uzunguruka.
Encoder ya Hybrid Absolute:

Hybrid absolute encoder, isohora ibice bibiri byamakuru, umurongo umwe wamakuru akoreshwa mugushakisha aho magnetiki pole ihagaze, hamwe nibikorwa byuzuye byamakuru;iyindi mikorere irasa neza nibisohoka amakuru ya kodegisi yiyongera.