Ekuhambeni kolwandle, amathuluzi anembile kanye nemishini ethembekile kubalulekile. Kuqinisekisa ukuthi imikhumbi ihamba ngokuphephile olwandle olukhulu, olungalindelekile. Kumathuluzi ayisisekelo ekuhambeni, indilinga ye-azimuth ibalulekile. Le divayisi, enikezwa ngabachwepheshe bemikhumbi, ibalulekile. Inquma i-azimuth, noma i-angle evundlile, phakathi komzimba wasezulwini nendawo eseduze. Abashayeli bemikhumbi kanye nabaqhubi bemikhumbi emhlabeni wonke kumele bazi ukuthi isetshenziswa kanjani ekuhambeni.
Ukuqonda i-Azimuth Circle
I-Azimuth Circle iyithuluzi lokuhamba. Isetshenziswa nekhampasi yomkhumbi ukukala ama-azimuth nama-bearings. Idivayisi inendandatho eqondile. Ingaxhunywa kwikhampasi. Ingalungiswa ukuze ivumelane nezinto ezithile zasezulwini noma izimpawu zomhlaba. Besebenzisa i-azimuth circle, abagibeli bamanzi bangathola indlela yomkhumbi maqondana nephuzu elaziwayo. Lokhu kuyisihluthulelo ekuhambeleni okuvamile.
Isetshenziswa Kanjani I-Azimuth Circle Ekuzulazuleni?
1. Ukuhambisana nemizimba yasezulwini:
Amatilosi avame ukusebenzisa ukuzulazula kwasezulwini ukuze anqume indawo yawo olwandle. Amatilosi angasebenzisa indilinga ye-azimuth ukuze avumelane nezidalwa zasezulwini, njengelanga, inyanga, izinkanyezi, noma amaplanethi. Angalinganisa i-engeli eya endaweni ethile kusukela entweni ebonwayo. Lokhu kulinganisa kusiza ekuhleleni indlela yomkhumbi ngamashadi olwandle.
2. Ukuthatha Ama-Bearings:
Omunye umsebenzi obalulekile wendilinga ye-azimuth ukuthatha ama-bearings ezindawo ezikude noma izinto. Abahambi ngemikhumbi bangathola i-bearings yento eya emkhunjini ngokujikeleza indilinga ye-azimuth. Bese, bangayibona into ngedivayisi yokubona eyakhelwe ngaphakathi. Le nqubo ibalulekile ekuhlanganiseni unxantathu nokuqinisekisa ukuthi umkhumbi uhlala endleleni yawo ehlosiwe.
3. Iphutha Lokulungisa Ikhampasi:
Indilinga ye-azimuth nayo iyasiza ekulungiseni amaphutha ekhampasi, okuhlanganisa ukushintshashintsha kanye nokuphambuka. Ngokulinganisa ukuthwala kukazibuthe kwento eyaziwayo yasezulwini, abashayeli bama-navigator bangakwazi ukubala iphutha kumakhampasi abo. Lokhu bakwenza ngokuliqhathanisa nokuthwala kwangempela okuvela kuma-almanacs asemanzini.
Ukuhlanganisa Imishini Ebalulekile Yokuhamba Ngemikhumbi: Ama-Nautical Sextant kanye nama-Marine Clinometers
Isiyingi se-azimuth sibalulekile ekuzulazuleni. Kodwa, sivame ukusebenza namanye amathuluzi abalulekile olwandle. Amathuluzi amabili ahambisana nesiyingi se-azimuth yi-nautical sextant kanye ne-marine clinometers.
I-Nautical Sextant
I-nautical sextant iyithuluzi lokuzulazula elivamile. Lilinganisa i-engeli phakathi kwezinto ezimbili ezibonakalayo. Ngokuvamile ziyindikimba yasezulwini kanye nomkhathizwe. Le divayisi enembile iqukethe i-arc eqondile, izibuko, kanye nendlela yokubona. Ngokulinganisa i-engeli yokuphakama kwezidalwa zasezulwini, abagibeli bamanzi bangathola i-latitude yabo. Ngezibalo ezengeziwe, bangathola ne-longitude yabo.
Isiyingi se-azimuth kanye ne-nautical sextant kuvumela amatilosi ukuthi enze ukuzulazula okunembile kwasezulwini. Ngenkathi isiyingi se-azimuth sinikeza ama-bearings avundlile, i-sextant inikeza ama-engeli aqondile. Besebenzisa zombili izinsimbi ndawonye, amatilosi angahlola okutholakele kwabo. Lokhu kuzothuthukisa ukunemba nokuphepha.
Ama-Clinometer asemanzini
I-clinometer yasolwandle ingenye ithuluzi elibalulekile. Ilinganisa ukuthambekela komkhumbi noma i-engeli yokuthambekela kusukela ekuvundlile. Ama-clinometer asiza amatilosi ukuqapha isithende kanye ne-pitch yomkhumbi. Abalulekile ekuzinzeni nasekuphepheni olwandle olunolaka. Ukwazi la ma-engeli kusiza ekwenzeni izinguquko. Avimbela ukuthambekela ngokweqile okungalimaza umkhumbi noma impahla yawo.
Ama-clinometer awathathi izilinganiso ze-azimuth. Kodwa, aqinisekisa ukuzinza komkhumbi. Lokhu kusiza ekuzulazuleni. Ukufundwa okunembile kwe-clinometer kusiza ukugcina ibhalansi kanye nokuqondiswa komkhumbi. Lokhu kuyisihluthulelo sama-bearings anembile kanye nokuhlelwa kwemizila ngendilinga ye-azimuth.
Indima Yabahlinzeki Bemishini Yasolwandle Neyasolwandle
Ukusebenza kahle kwezinsimbi zokuqondisa kuncike ekhwalithini nasekuthembekeni kwazo. Lokhu kufaka phakathi i-azimuth circle, i-nautical sextant, kanye nama-marine clinometers. Lapha yilapho abahlinzeki bemishini yasemanzini abakhethekile kanye nabathengisi bemikhumbi bengena khona. Ochwepheshe basemanzini bathembele kulaba baphakeli. Kumelwe bahlinzeke ngezinsimbi zekhwalithi ephezulu. Lokhu kumele kusebenze kahle ezimweni zolwandle ezidinga kakhulu.
Abathungi bemikhumbi, abahlinzeki bendabuko bempahla yemikhumbi, babalulekile. Bahlomisa imikhumbi ngamathuluzi okuhamba ngokuphephile. Abathungi bemikhumbi bangabalingani ababalulekile kumatilosi emhlabeni jikelele. Bahlinzeka ngamathuluzi okuhamba athuthukile kanye nempahla ebalulekile yemikhumbi. Lokhu kufaka phakathi amashadi, amakhampasi, kanye nezinto zokulungisa. Baqinisekisa ukuthi imikhumbi isilungele futhi ihlonyiselwe kahle uhambo lwayo.
Isiphetho
Ekuphetheni, indilinga ye-azimuth iyithuluzi elibalulekile ekuzulazuleni olwandle. Ivumela amatilosi ukukala ama-engeli e-azimuth kanye nama-bearings ngokunemba. Besebenzisa ama-sextant olwandle kanye nama-clinometer olwandle, amatilosi angaqinisekisa ukuzulazula okuphephile nokuphumelelayo. Izinsimbi zokuhamba ezisezingeni eliphezulu zibalulekile ekusebenzeni olwandle. Zitholakala ngabaphakeli bemishini yolwandle kanye neyasolwandle kanye nabathengisi bemikhumbi. Ngokusebenzisa la mathuluzi, amatilosi azulazula olwandle ngokuqiniseka emhlabeni. Aqondiswa yizimiso ezingaphelelwa yisikhathi zokuhamba olwandle okuvamile.
Isikhathi sokuthunyelwe: Disemba 12-2024