Sailboat
chikepe chechikepe
- Yekutanga yakanyorwa tsaona yemotokari yakaitika muna 1600. Munguva yekuedza kwekutanga parwendo, muchina wekufambisa chikepe wakagadzirwa uye wakagadzirwa naSimon Stevin wakaputsika. Nyanzvi yemasvomhu yechiDutch iyi, inozivikanwawo saStevinius, yaiyemura ngarava dzaipfuura pedyo nemusha wake. Mushure mokunge aona basa rakaitwa nemhepo yekutakura, akatanga kugadzira motokari yemugwagwa inogona kufamba pachayo (isina mabhiza, nzombe, mbongoro, nezvimwewo) vachishandisa simba remhepo. Akaronga uye akaverenga kwegore rose kusvikira afunga kugadzira motokari ine mavhiri maererano nemagadzirirwo ake. Akaita basa iri pachake nemari. Sezvineiwo, aive nerombo rakakura uye aikwanisa kupa imwe yacho mukuedza kwake kusingadzoreki kuvaka zvingoro. Aitsigirwa nemutongi wayo, Muchinda Maurice weOrange, aitonga munzvimbo idzi.
Pasi pekutungamira kwaStevin, pakagadzirwa kombi refu ine maekisero maviri. Kutyaira kwacho kwaizoitwa nemaseiri akaiswa pamatanda maviri. Kudzora kwakatorwawo kubva pakutakura mvura. Shanduko yegwara yakawanikwa nekushandura chinzvimbo chemusero weshure, pamwe neredhirendi. Ndinofunga kuti zvaida kushanda nesimba.
Pazuva apo kutanga kwekutanga kwakarongwa, kwaiva nemhepo ine simba, iyo yakaita kuti mugadziri afare zvikuru, nokuti simba rakadaro raigona kufambisa motokari yake. Kutanga chaiko kwerwendo kwakabudirira zvikuru. Mota yakasimudzwa nemhepo yaivhuvhuta nechekumashure, paingova nekamhepo kashoma. Zvisinei, zvinhu zvose zvakashanduka pakutendeuka, apo mhepo ine simba yedivi yakangoerekana yavhuvhuta. Sezvineiwo mota haina kuzoenda mberi, yakabva yapidiguka. Panguva ino, Stevinius, akasimba akabata control panel, akatenderedza axle yekumashure kuti ngoro payakapidiguka, akange apotsa aburitswa kunze kwecatapult pamafuro aive pedyo. Nemavanga nemavanga chete, akabva apengenuka. Haana kupererwa ndokutanga kutarisa magadzirirwo nemaverengero. Akaona kuti bhora shoma rakanga rapihwa. Mushure mekugadzirisa kuverenga uye kurodha mumotokari, kumwe kuedza kwakaitwa kutyaira motokari yechikepe. Zvakabudirira. Motokari yaimhanya mumigwagwa, uye kumhanya kwayo kwaibva pakusimba kwemhepo.
Mutengo weprototype wakabhadhara Stevin paakatanga kambani yake yemarori. Yakatakura vanhu nezvinhu pakati peScheveningen nePetten. Chikepe chechikepe chakamhanya mumugwagwa wegungwa paavhareji yekumhanya ye33,9 km / h, izvo zvakaita kuti zvikwanise kuvhara chinhambwe chemakiromita makumi matanhatu nemasere mumaawa maviri. Mukati merwendo, dzimwe nguva zvakanga zvakafanira kugadziridza maseiri, ayo asina kudzongonyedza boka rakazara revatakuri 68. Vaigona kukurumidza kuvhara nzira yaizotora zuva rose.
Muchinda weOrange, achitsigira mugadziri, hongu, akaitawo rwendo mumotokari isina kujairika. Nhoroondo dzinotaura kuti akato "deigned to manage it." Sezviri pachena, muchina wokufambisa ngarava waimubatsira zvikuru muhondo yakatevera. Spanish Admiral Franz Mendoza akapinda munzendo dzakawanda.
Simon Stevin aive mudzidzisi wemasvomhu paYunivhesiti yeLeiden. Ikoko akaronga chikoro cheinjiniya muna 1600. Kubva 1592 akashanda sainjiniya uye gare gare semukuru wemauto uye wezvemari weMaurice wekuOrange. Akadhinda mabasa pane decimal system yezviyero uye zvikamu zvegumi. Akabatsira mukuunzwa kweiyo decimal system muEurope seyakanyanya hurongwa hwehuremu uye zviyero. Kufanana nemasayendisiti akawanda epanguva iyoyo, aiita mabasa akawanda ezivo.
