 Ramba uchinyora ndima iyi - Nhoroondo yezvidimbu zvinotsemura yakanyatsobatana neiyo yemichina yokugaya. Milling yakashanduka-shanduka kubva pakutenderera, saka pane kuenderera mberi kwekusimudzira pakati pevatangi vekutanga vanozivikanwa, vakadai saJacques de Vaucanson kubva munenge muna 1760s kana 1770s, kuburikidza nevatangi vemapiyona ekugaya e1810s kuburikidza ne1850s Whitney, North, Johnson, Nasmyth, nevamwe, kune vatengesi vakagadzirwa naJoseph R. Brown weBrown Sharpe muna 1860s, avo vaionekwa sekuputsa kubva munguva yakapfuura nokuda kwekufambira mberi kwavo kukuru mukuoma kwemazino uye nokuda kwejometri iyo yaigona kutora kupinza kwakatevera pasina kurasikirwa nekubviswa rake, side rake, nezvimwewo. De Vries 1910 akashuma kuti, Kushanduka uku musayenzi yezvokugaya kwakaitika muUnited States munenge mugore ra1870, uye kwakava kunozivikanwa zvikuru muEurope mukati meChiratidziro muVienna muna 1873. Kunyange zvazvo zvingaita sezvisinganzwisisiki zvino kuti rudzi urwu rwekutema rwakagamuchirwa kwose kwose uye hukuru hwahwo husingarambiki kumhando yekare yeEurope hahusisina mubvunzo, hwakanga husingavimbwi zvikuru uye nyanzvi dzeEurope dzakanga dzakachengetedzwa zvikuru mukuratidzira kutonga kwadzo. Kunyange isu timene tinogona kuyeuka kuti pashure pokunge muvezi ane muromo wakashata waunzwa, nyanzvi dzakati dzakangwara zvikuru nedzimwe nyanzvi dzakangwara navanjinjiniya vakarangarira chokushandisa chitsva chokucheka nokuzunungusa misoro yakawanda. Zvisinei, apo Worlds Exhibition muPhiladelphia muna 1876, yakaratidza kune nyanzvi dzeEurope kushandiswa kwepasi rose uye kwakasiyana-siyana kwegadziriro yekugadzira yakaoma yakapfuura kunyange zvinotarisirwa zvikuru, vanjiniya vanoona zvakanyanya vakabva vanyatsogutsikana nezvezvikomborero zvakakura izvo kushandiswa kworudzi rutsva rwakazarura nokuda kweindasitiri yekugadzira simbi, uye kubva panguva iyoyo zvichienda mberi rudzi rweAmerica rwakafambira mberi, zvishoma nezvishoma pakutanga, asi gare gare nekufambira mberi nokukurumidza. 