Induction loop
Induction cyangwa inductive loop ni itumanaho rya elegitoroniki ya magnetiki cyangwa sisitemu yo gukoresha rukuruzi cyangwa umuyagankuba uhinduranya kugirango utere amashanyarazi mumashanyarazi yegeranye. Induction izenguruka ikoreshwa mugukwirakwiza no kwakira ibimenyetso byitumanaho, cyangwa mugushakisha ibyuma muribimwe mubyuma byerekana ibinyabiziga bihari. Ikoreshwa rya kijyambere mugukoresha induction ni ugutanga ubufasha bwo kumva kubakoresha agakoresho kabafasha kumva kitwa bumva.
Porogaramu
[Hindura | hindura inkomoko]Kumenya ibinyabiziga
[Hindura | hindura inkomoko]
Ibinyabiziga byerekana ibinyabiziga, byitwa indective-loop traffic detector, birashobora kumenya ibinyabiziga byanyuze cyangwa bigera ahantu runaka, urugero nko kwegera itara cyangwa mumodoka. Ikizunguruka, gikoresha amashanyarazi gishyizwe muri kaburimbo. Igice cya elegitoroniki gikoresha imbaraga zumuriro wamashanyarazi kumurongo kuri 10 k Hz kugeza 200 kHz, bitewe nurugero. Sisitemu ya inductive-loop yitwara nkumuzunguruko w'amashanyarazi uhuza aho insinga ya loop na lead-in insinga ari ibintu byinjira. Iyo ikinyabiziga kinyuze hejuru yumuzingo cyangwa gihagaritswe mumuzingo, bimwe mubikoresho byikinyabiziga byongera ubudahangarwa bwumuzingo, nko gushyiramo icyuma murayomashanyarazi. Nyamara, icyuma cya periferique yikinyabiziga kigira ingaruka zinyuranye kuri inductance kubera imigezi ya eddy zikorwa. Kugabanuka kwa inductance kuva kumurongo wa eddy kuruta guhagarika kwiyongera kuva mubwinshi bwa moteri ya moteri, kandi net ni igabanuka rusange muri inductance ya loop wire. Kugabanuka kwa inductance bikunda kugabanya inzitizi zamashanyarazi zinsimburangingo. Kugabanuka kwa impedance ikora ibikoresho bya elegitoroniki bisohoka cyangwa ibintu bikomeye bitandukanijwe neza, byohereza kumugenzuzi wibimenyetso byumuhanda bisobanura kunyura cyangwa kutanyura bitewe nuko kuba hari ikinyabiziga. [1]
Imiterere ya parikingi yimodoka ishobora gukoresha ibizunguruka kugirango ikurikirane urujya n'uruza (imyanya) yinjira cyangwa isohoka cyangwa ishobora gukoreshwa namarembo yinjira cyangwa sisitemu yo kugurisha kugirango umenye ibinyabiziga mugihe abandi bakoresha ubuyobozi bwa parikingi hamwe na sisitemu yamakuru . Gari ya moshi ishobora gukoresha induction kugirango imenye inzira ya gari ya moshi zanyuze ahantu runaka, nk'inzira ya elegitoroniki.
Imiterere itagaragara ya loop isobanura ko ibyuma bito bito bidashobora gukurura relay. Nibyiza kuberako umuzingo udatanga umusaruro mwinshi cyane "ibinyoma byiza" (vuga, kurugero, numunyamaguru wambukiranya umufuka wuzuye impinduka zicyuma). Nubwo bimeze bityo ariko, rimwe na rimwe bisobanura kandi ko amagare, ibimoteri, na moto bihagarara aho bihurira bishobora kutamenyekana (bityo rero ibyago bikaba byirengagizwa na switch / signal). Imirongo myinshi ishobora guhindurwa nintoki kugirango ihore imenya ahari ibimoteri na moto. Ibihugu byinshi byo muri Amerika byashyizeho amategeko "yapfuye atukura" yemerera izo modoka kunyura mu <span title="This claim needs references to reliable sources. (March 2024)">kimenyetso</span> ] [ yigihe runaka iyo loop itabimenye. [2]
Ibyiciro by'ibinyabiziga
[Hindura | hindura inkomoko]Inductance loop nayo yakoreshejwe mugushira ubwoko bwimodoka. Gutoranya ikizunguruka kumurongo mwinshi bivamo umukono wihariye kuri buri kinyabiziga cyemerera gutondekanya ubwoko bwumubiri. [3]
Icyuma
[Hindura | hindura inkomoko]Ubundi bwoko bwa "induction loop" bukoreshwa mubyuma byerekana ibyuma, aho igiceri kinini, kigize igice cyumuzunguruko, gishobora "gutandukanwa" nuburyo igiceri cyegereye ikintu kiyobora. Ikintu cyamenyekanye gishobora kuba icyuma (icyuma na kabili cyerekana) cyangwa kiyobora / ubushobozi ( studio / cavity detection). Ibindi bikoresho byibi bikoresho bikoresha ibiceri bibiri cyangwa byinshi byakira, kandi ikintu cyamenyekanye gihindura guhuza inductive cyangwa bigahindura inguni ya fonction ya voltage yatewe mumashanyarazi yakira ugereranije na coil oscillator.
Ikimenyetso cyerekana anti-submarine n'igikoresho cyakoreshwaga mu kumenya ubwato bw’amazi n’ubwato bwo hejuru hifashishijwe insinga zashizwe mu mazi zidasanzwe zahujwe na galvanometero . [4]
Ijwi
[Hindura | hindura inkomoko]Ijwi ryinjiza amajwi, rizwi kandi nka loop yo kumva, ritanga ubufasha kubakoresha ubufasha bwo kumva. Sisitemu ifite imirongo imwe cyangwa myinshi mukarere umukoresha wumva yaba ahari. Induction loop yakira mubisanzwe ni ntoya cyane ya inductor ( telecoil ). Sisitemu isanzwe ikoreshwa na analog power amplifier ihuye na impedance yo hasi yo kohereza. Ihererekanyabubasha risanzwe aho kuba hejuru cyangwa guhindurwa kubitwara, nubwo sisitemu y'imiyoboro myinshi yashyizwe mubikorwa hakoreshejwe modulation. Ibikoresho byinshi byumva birimo itumanaho ryemerera uyikoresha kwakira no kumva umurima wa magneti no gukuraho ibimenyetso bisanzwe byamajwi byatanzwe kurubuga rwa mikoro yo kumva.
Kubera ko nta "tuning" ihari, nkuko itumanaho rifata mu buryo butumvikanisha amajwi yose ya magnetiki yumurongo wa magneti, hakenewe igishushanyo mbonera cya sisitemu aho hakoreshwa inshuro zirenze imwe zikoreshwa mu nyubako kugirango bifasheb kurushaho; kurugero, inzu yimikino ya firime yegeranye cyangwa salle yigisha cyangwa ahandi hose hafunganye. Itumanaho rishobora kandi gufata urusaku ruvuye ahantu hatari amajwi nkumurongo wamashanyarazi, amatara, cyangwa monitor ya CRT.
Reba kandi
[Hindura | hindura inkomoko]- Igikoresho gikoresha amashanyarazi kigamije guhindura umuriro muto muto
- Rukuruzi
- Sydney Yahuzaga Sisitemu yo Guhuza Ibinyabiziga
- ↑ "Traffic Detector Handbook". Federal Highway Administration. Retrieved 2011-12-20.
- ↑ Muzzy, Emalyn (2024-03-04). "How motorcyclists can run red lights for Bike Week in Myrtle Beach area. What SC law says". The Sun News. Myrtle Beach, South Carolina, U.S. Retrieved 2024-03-09.
- ↑ "Inductance Loop Signatures". YouTube. Archived from the original on 2025-04-09. Retrieved 2025-10-23.
{{cite web}}: CS1 maint: bot: original URL status unknown (link) - ↑ Walding, Richard. "What are Indicator Loops and how do they work?". Indicatorloops.com. Richard Walding. Retrieved 2007-10-28.