Safrida, Talooyin ku Socda
Sida loo isticmaalo meel kaynta: Talooyin
Isla mar marka qalabka navigation satellite u noqday wax caadi ah, darradaas badiyay kaynta durba waa wax aan macquul aheyn. Si kastaba ha ahaatee, ku dhaqanka ma aha. Sannad kasta, gaar ahaan inta lagu jiro xilli of ururinta likaha iyo nooca berry, shaqaalaha Moe u leeyihiin in ay raadiso maqan qof oo ku nool gobollada kala duwan ee Russia - iyo muwaadiniinta oo keliya ma aha, laakiin sidoo kale kuwa ka fiirsan kaynta gurigooda.
wareegtaan The magnetic waa qalab ugu fudud, laakiin la isku halayn karo. Mabda'a ee hawlgalka ku salaysan yahay is dhexgalka ee ay duurka ku magnetic oo ka mid ah Dhulka iyo irbadda magnetized, kaas oo isku bedbedeli doono agagaarka dhidibka ay had iyo jeer ku taalaa khadadka magnetic field.
In mabda'a, isticmaalka wareegtaan fudud. Mid ka mid ah ayaa kaliya in ay sii daayaan irbadda magnetic, iyo waxa ay dhamaadka buluug ah, oo sida caadiga ah u ekaan arrowhead ah seconds yar ka dib, fur doonaa xagga woqooyi. dhamaadka soo horjeeda fallaadhii (cas) waxay muujinayaan jihada koonfureed. Iyadoo la raacayo, haddii aad taagan wejigiisa xagga woqooyi, ka dibna si aad u leedahay waa bari, iyo xagga bidixda - galbeed. Waa in la xusuustaa in goobta joogay of khadadka korontada ama tareenka (iyo sidoo kale meelaha of cillado magnetic) akhrinta wareegtaan la khaldan.
Qof kasta, iyadoo aan loo eegin jinsi ama da ', sidoo kale waxaa laga yaabaa in xaalad aad u baahan tahay si loo ogaado meesha aad joogto iyo jihada dhaqdhaqaaqa, oo sidaas daraaddeed aqoonta sida in ay bartaan in ay isticmaalaan jiheeyaha, waxba kuma yeeli qof.
Hubi waxqabadka qalabka
Going to dabeecadda iyo ku cel-celinta sida loo isticmaalo meel kaynta, waa inaad hubisaa in si fiican loo shaqeeyo dhigi. Si arrintan loo sameeyo:
- Meel ku wareegsan on dusha a flat siman.
- Sii jihada in ay is dajiyaan.
- Soo qaado wareegsan ee wax bir ah oo aad u soo bandhigo fallaadhiina waxay ka dheelitirnaanta, ka dibna foomka waxaa loo qaaday.
- Hubi in arrow waxaa ku soo laabtay ay markii hore. Haddii aadan - aad uma isticmaali karo qalab noocan oo kale ah.
Sida loo isticmaalo wareegsan dhulka ku
Ka hor jeeda kaynta:
- First of dhan waxaa lagama maarmaan ah inay iyagu doortaan kuwa tilmaamaha kuwaas oo caawin doona in mustaqbalka in la helo hab dib. In si kale loo dhigo, waxaa la "xidhan" aagga.
- Sida dhibcood tixraaca waa in la soo xulay muuqaalada toosan (xaadhista wadada, khadadka gudbinta iyo P. m.), On taas oo lagu hagaajin karaa jihada kasta, laakiin kaliya xagasha midig.
- dib Stepping masaafo qaar ka tixraac si uu ahaa in line ah hortiisa, oo aad u baahan tahay inaad ku wareegsan ugu noqon inuu isaga la kulmaan, si ay u soo qaado wareegsan iyo sii daayo fallaadha. Ka dib markii ay u istaago qoqobada, guryaha ballaariyo in diyaaradda siman si dhibcood pointer in ay dhamaadka buluug ah "C" qorniinkan ( «N»), iyo kuwo gaduud ah - in ay "U» ( «S»).
- On cabbirka u kala wareegtaan ah si loo ogaado jihada darajooyin u barta tixraaca soo xulay (waxaa la samayn karaa aragga ama iyadoo la kaashanayo of shay, tusaale ahaan, laamaha). Tani waa jihada taas oo markaas u baahan tahay in loo soo celin - waxaa lagama maarmaan ah in la xasuusto. Haddaba waxaa suurtagal ah in ay galaan alwaaxdiisa jihada ka duwan in qiyaasay at 180 digrii.
Sida loo isticmaalo meel kaynta inuu ku soo laabto dhibcood tixraaca:
- Furan oo ku jira gacanta u wareegtaan si khadka khayaali ah hortiisa maraa xarunta of wareegsan iyo azimuth ku qeexan.
- Si aad u sii daayo arrow iyo isku bedbedeli doono hareeraha dhidibka, ay ula talaabsan lahayd jihada ay "waqooyi-koonfur".
- Dhaqaaq dhinaca ka soo kaas oo hortiisa la faray.
Si looga fogaado helitaanka lumay, waxaa wanaagsan in la sameeyo dib uhabaynta wareegsan ee wadada koorsada - marka aad wadid gaari kaynta, iyo ka tago ka labadaba.
Xitaa haddii aad ogtahay sida loo isticmaalo meel kaynta, waa in ay raacaan qaanuunka fudud - ka hor jeeda galay dhul aan la aqoon, waxaad u baahan tahay in aad ka fikirto ka hor sida aad u heli baxay waxaa ka mid ah. Xaaladdan oo kale ma ma weecin karo wadada la qorsheeyay. Haddii ay taasi ku dhacay - uma baahna argagax. Waa in ay fududahay in la fahmo xaaladda oo aad go'aan sax ah.
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