Miniature solenoidni ibice byingenzi muri sisitemu yo gukoresha, ibikoresho byubuvuzi, hamwe nogukoresha icyogajuru, aho ibihe byo gusubiza byihuse (akenshi <20 ms) bigira ingaruka kumikorere n'umutekano. Iyi ngingo irasesengura ingamba zifatika zo kunoza igihe cyo gusubiza, zishyigikiwe nubushishozi bwa tekiniki hamwe ningero zifatika.

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1. Hindura uburyo bwa Electromagnetic Coil Igishushanyo

Igiceri cya solenoid gitanga imbaraga za rukuruzi zo gukora valve. Iterambere ryibanze ririmo:

• Kwiyongera kw'ibiceri: Ongeraho insinga nyinshi zongera imbaraga za magnetique, kugabanya gutinda gukora14.

• Ibikoresho Bike-Kurwanya: Gukoresha insinga z'umuringa zifite isuku nyinshi bigabanya gutakaza ingufu no kubyara ubushyuhe, bigatuma imikorere ihamye3.

• Ibishushanyo-bibiri: Ubushakashatsi bwakozwe na Jiang n'abandi. yageze kuri ms 10 yo gusubiza (kuva ms 50) ukoresheje igishushanyo mbonera-cyiza, cyiza kubisabwa mu kirere bisaba ibikorwa byihuta cyane4.

Inyigo: Indege yiteguye kuguruka yagabanije igihe cyo gusubiza 80% binyuze muri coil geometrie nziza kandi igabanya inductance4.

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2. Gutunganya imiterere ya Valve hamwe nubukanishi

Igishushanyo mbonera kigira ingaruka ku buryo bwihuse:

• Amashanyarazi yoroheje: Kugabanya misa igenda (urugero, titanium alloys) igabanya inertia, ituma kugenda byihuse314.

• Guhindura Isoko: Guhuza imbaraga zimpanuka imbaraga za magnetique zituma gufunga byihuse nta shusho3.

• Ubuyobozi Buke-Buke.

Urugero: Indangantego ya CKD yatezimbere igisubizo kuri 30% ukoresheje ibyuma bifata amajwi hamwe na progaramu ya preload nziza.

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3. Kugenzura neza Ikimenyetso Cyiza

Kugenzura ibipimo bigira uruhare runini mubisubizo:

• PWM (Impinduka y'ubugari bwa pulse): Guhindura ibihe byinshyi no gutinda byongera ibikorwa neza. Ubushakashatsi bwa 2016 bwagabanije igihe cyo gusubiza kuri ms 15 ukoresheje voltage ya 12V na 5% ya PWM.

• Impinga-na-Gufata Inzira: Intangiriro yambere-voltage pulses yihutisha gufungura valve, ikurikirwa no gufata voltage yo hasi kugirango igabanye ingufu14.

Uburyo-bwatanzwe.

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4. Guhitamo Ibikoresho byo Kuramba no Kwihuta

Guhitamo ibikoresho biringaniza umuvuduko no kuramba:

• Amavuta ya ruswa: Ibyuma bitagira umwanda (316L) cyangwa amazu ya PEEK bihanganira itangazamakuru rikaze ridatesha agaciro imikorere114.

• Ibyingenzi-byemewe: Ibikoresho bya ferromagnetic nka permalloy byongera imbaraga za magneti, bigabanya igihe cyingufu4.

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5. Gucunga ibidukikije nimbaraga

Impamvu zo hanze zisaba kugabanyirizwa ibihano:

• Amashanyarazi ahamye: Imihindagurikire ya voltage> 5% irashobora gutinza igisubizo; kugenga DC-DC ihindura byemeza guhuzagurika314.

• Gucunga Ubushyuhe: Amashanyarazi ashyushye cyangwa ibishishwa bihamye birinda kugabanuka kwubushyuhe bwo hejuru14.

Gusaba Inganda: Imashini ipakira yageze kuri 99.9% mugihe cyo guhuza abashoferi bishyuye ubushyuhe3.

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Inyigo: Ultra-Byihuta Valve kubikoresho byubuvuzi

Uruganda rukora ibikoresho byubuvuzi rwagabanije igihe cyo gusubiza ruva kuri ms 25 rugera kuri ms 8 na:

1. Gushyira mubikorwa impuzu ebyiri-coil.

2. Ukoresheje titanium plunger hamwe nuyobora-friction yo hasi1.

3. Kwemeza kugenzura PWM hamwe na 14V peak voltage8.

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Umwanzuro

Gukoresha nezaminiature solenoid valveigihe cyo gusubiza gisaba inzira yuzuye:

1. Igiceri hamwe nubundi buryo bushyakubikorwa byihuse bya magnetique.

2. Kuringaniza imashinikugabanya inertie no guterana amagambo.

3. Igenzura ryubwenge algorithmsnka PWM na RSM.

4. Ibikoresho bikomeyekubwizerwa mukibazo.

Ba injeniyeri, gushyira imbere izi ngamba byemeza ko indangagaciro zujuje ibisabwa muri robo, ikirere, nubuvuzi bwuzuye.