Ichronometer - yiyo leyo indlela, okanye ukuchaneka - ukuziphatha kookumkani

Wonke umntu ulahlekelwa into. Enye imali, enye ingqalelo kunye nothando, impilo yesithathu. Kodwa into engabikhoyo ingabonakaliyo kuwo wonke umntu - lixesha. Yingakho abantu bebehlala bephupha ngokuqulunqa isilathisi abanokukwazi ukubala ngokuchanekileyo ixesha lokulilahlisa.

Nangona kunjalo, ezininzi iiyure zokuqala zazingathembeki kwaye zixhomekeke kwiimeko zokusingqongileyo. Kodwa xa isisombululo esicacile sokulinganisa ixesha - i-chronometer - yenziwe. Lo mbonakaliso olungummangaliso, ngokungaqhelekanga, awuchaphazelekanga kuphela ubomi babantu abaqhelekileyo. Okokuqala, ukuveliswa kwesi sixhobo kuncede abahlali baselwandle baphumelele ukuhamba olwandle.

Ichronometer yintoni?

Leli gama elithi "i-chronometer" livela kumabini amabini aseGrike: "ixesha" (chronos) kunye "nomlinganiselo" (imitha). Ukusuka kwigama lefowuni kuyacaca ukuba injongo yayo kukulinganisa ixesha. Ngamanye amazwi, i-chronometer yindlela yokubukela, nangona kunjalo inokwethenjelwa kakhulu, inokuqhubeka isebenza kuzo zonke iimeko, zombini kwiqhwa kunye nasebushushu obushushu.

Imbali yokubonakala kweenkronometers

I-Chronometers ayingeyona iwashi yokuqala. Nangona kunjalo, ukunyakaza kwamehlo phambi kwabo kwakunzima kakhulu kwaye kwaphulwa lula phantsi kweemeko ezingaphandle. Ngaphezu koko, kwimeko eqhelekileyo, iilindo zaqala "ukulala" kunye nexesha.

Kodwa yonke into yatshintsha ngo-1731, xa umlindi waseBrithani ogama lakhe linguHarrison wasungula i-chronometer. Lo mboniso ubaluleke kakhulu ekuphuhliseni ishishini lolo olwandle. Ekubeni isixhobo sikaHarrison saqhubeka sibonisa ixesha elichanekileyo kuyo nayiphi na imeko, kwabanceda abasebenzi ukuba baqaphele ubude, kwaye ke iinqununu zokufumana iinqanawa.

Naphezu kweendleko eziphezulu, i-chronometer sele isetyenziswa rhoqo kwiinqanawa, kunye nokuphuhliswa kweenqwelo-moya kunye neenqwelo zomoya.

Kuyaphawuleka ukuba ukuveliswa kweHarrison yayiphelele kakhulu kangangokuba kwiminyaka kubekho utshintsho oluncinane. Into eyona nto kukuba ezinye izinto ze-chronometer zatshintshwe ngezona zinto zanamhlanje, zilula kwaye zizinzileyo.

Ikhefu lekhefu

Ukuveliswa kweHarrison (ngaphambi kokuba inkulungwane yeshumi leminyaka yaqala ukunyusa umlindi wolwandle olulula kwaye olungancinci kunye nokuzinza kwe-stroke kunye ne- quartz resonators, kwakunye ne-GPS) yindlela enokuthenjelwa ngayo yamanzi ukuze bakwazi ukubeka indawo yabo.

Njengomthetho, onke ama-chronometers olwandle anesakhiwo esifanayo esifanayo. Inkqubo ye- clockwork yafakwa kwindawo ekhethekileyo (edla ngokubanzi) . Ndiyabulela kuyilo lomzimba, nakweyiphi na imeko wayigcina i-chronometer kwindawo egciniweyo. Icala likhusele indlela yokubukela kwimiphumo yokushisa kwenguqu kuyo, kunye nokutshintshwa kwimeko yefowuni.

I-Chronometers kwizilindi zesandla

Ngokuveliswa kweeyango ezichanekileyo abaninzi abantu abazimeleyo baqala ukuphupha ukuba babe neyodwa ekhaya. Ngokusekelwe ekuqalisweni kweHarrison kuqala kwaqala ukwenza udonga kunye neeposkrini eziphezulu ngokuchaneka kweekhaya. Kancinane kamva, iteknoloji ivumelekile ukunciphisa indlela kunye nokwenza i-chronometers yesandla, ngoko kuyimfuneko kubantu abaxakekileyo, apho nganye yesibini ixabisa ubunzima bayo kwigolide.

Sekudlulileyo kwiminyaka emininzi ukususela kwinqwelo yesihenqo esikhatywayo ngokuchaneka kwexesha le-chronometer. Kwaye namhlanje, yonke inkampani yokubukela i-watch watch ine-line yayo yemodeli enekronometer. Nangona kunjalo, elichanekileyo kunye nelingqinisiso, eqinisweni, yi-chronometer yaseSwitzerland.

Ngaphezu koko, kuseSwitzerland ukuba bahlola ukuhamba kwamehlo avela kwihlabathi lonke, besithi isihloko se-chronometers. Kwiiyure ezinjalo, i-ISO 3159-1976 i-standard standard quality standard

Ndingazi njani ukuba ndinayo i-chronometer kwirejista yam?

Ukuba newashi elichanileyo wonke umntu amaphupha. Yaye nangona iinqununu ezininzi zeesisi zokulinganisa ixesha zibonisa ukuba kukho i-chronometer ngexesha, kukho ukungafani. Ngako oko, unokujonga ubungqina bayo okanye ukungabikho kwi-accessory yakho.

Ukujonga, kufuneka uqiniseke ukuba kukho ibhetri entsha kwiwashi okanye ixesha elide livuliwe ukuze lingaphazamisi ukucoca kovavanyo. Emva koko, kufuneka ubeke ixesha elichanekileyo. Emva koko, iwashi kufuneka ihanjiswe kwindawo yokudibanisa ubuso phantsi kwaye ishiye kule fomu iiyure ezingamashumi amabini anesine. Emva kokuphela kwexesha, kuyadingeka ukuba uvule iwashi phezulu kwaye ushiye enye iiyure ezingamashumi amabini anesine. Ngoku ungabheka ixesha langempela. Ukuba ngeentsuku ezimbini zeendawo ezingaqhelekanga iilindo zaqala "ukuxoka" kuphela ngo-+/- imizuzwana engu-8-12 - eli lixesha lexesha. Ngexabiso elikhulu, iwashi iyinto evamile.

Ungazama ukuqhuba isheke ekhaya ngezinye iindlela. Umzekelo, ukulenga iwashi eludongeni - iiyure ezingamashumi amabini anesine kwindawo eqhelekileyo kunye nokunye okuchaseneyo. Unokujonga kwakhona ubushushu. Nangona kunjalo, kuyafaneleka ukuba sicinge ukuba iwashi akufanele ihlile i-degrees engaphantsi kweesibhozo ngaphaya kwe-zero kwaye ngaphezulu kwama-degrees angamashumi amabini anesihlanu ixesha elide.

Ichronograph kunye nekronographe: yintoni umehluko?

Ukuthetha ngeesristretches, abaninzi bahlala bedibanisa iingcamango ezinjalo ezifana nekronographe kunye nekronometer. Yaye nangona amagama afana kakhulu, intsingiselo yawo ihluke ngokupheleleyo.

Ukuba i-chronometer ibukele kunye noyilo olukhethekileyo lwenkqubo evumela ukubonisa ngokuchanekileyo ixesha phantsi kwayo nayiphi na imimiselo, i-chronograph yinto yokuncinci encinci yeeyure kunye neendlela zokuzimela. Ngamanye amaxesha ii-chronograph zibonisa ixesha elilodwa okanye zenzelwe isandla sesibini.

Kwiminyaka engaphezu kwamakhulu amabini anamashumi amahlanu adlule ukususela apho, i-chronometer yaqalwa. Ukususela ngelo xesha, akasasaziwa kakhulu elwandle, ngokukodwa ngokuveliswa kwe-GPS yokuhamba. Nangona kunjalo, ukuchaneka kwakhe okungenakuhlala kungatshintshi. Ngoko ke, abaninzi banokuphupha ukuba babe ne-Swiss watch nge-chronometer baze bahlale beyazi ixesha.