Selokhu kwaba khona kusukela ngo-1805, lapho abagunda utshani benziwa ngezandla, bengasebenzi.
Ngo-1805, iNgisi uPlacknett wasungula umshini wokuqala wokuvuna okusanhlamvu nokusika ukhula.Umshini wawushayelwa umuntu, ummese ojikelezayo wawushayelwa igiya lokusika utshani.Lesi yisibonelo somshini wokugunda utshani.
Ngo-1830, unjiniyela wezindwangu waseBrithani uBill Pudding wagunyaza ilungelo lobunikazi bomshini wokusika utshani wezigubhu, ukuze ubongwe.
Ngo-1832, iRansoms Agricultural Machinery Company yaqala ukukhiqizwa ngobuningi bemishini yokugunda izigubhu.
Ngo-1831, umpetha wezindwangu waseBrithani uKabylia wathola ilungelo lobunikazi elikhethekile lomhlaba le-tumbler.
Ngo-1833, iRansoms Agricultural Machinery Company yaqala ukukhiqizwa ngobuningi bemishini yokugunda izigubhu.Ngekhulu le-19, lesi sigubhu esingasindi futhi sikwazi ukulawuleka sasisetshenziswa kakhulu kumabhande aluhlaza eduze kwemigwaqo yethrafikhi.
Ngo-1902, iBritish London Enns yenza umshini wokusika izigubhu osebenza ngenjini evuthayo yangaphakathi, isimiso sawo esisasetshenziswa nanamuhla.
Lona ukhula esivame ukulibona ku-TV yezwe laseMelika, futhi kulula kakhulu ukusika ngalo utshani.
Ngokukhula okusheshayo kwemboni yotshani, iShayina yaqala ukusebenzisa imishini yokugunda utshani enqwabelanayo ngekhulu lama-21.Ekupheleni kwekhulu le-19, ukuvikela utshani kwakunzima.Isibonelo, endaweni enkulu yaseBlenheim (idolobhana elisentshonalanga yeBavaria, eJalimane), uma kuqashwa abasebenzi abangama-200, abangama-50 kubo banakekela utshani.Ngesikhathi lapho utshani bukhula budlabha, utshani budinga ukugundwa njalo ezinsukwini eziyishumi.Ama-mowers abamba amathuluzi amade kakhulu (amasikela: ama-blades ane-serrated futhi adinga ukucijwa njalo nge-whetstone ukuze awagcine ebukhali) ngokulandelana ukusika utshani (empeleni sebenza kakhulu njengokusebenzisa isaha ukusika utshani) ).Ngemva kokuba umsebenzi usuqediwe, utshani bugcwele izindwani zotshani obusahliweyo, bese kuthathwa utshani obuphansi bese busetshenziselwa ukondla izinkomo nezimvu epulazini, lokho konga isikhathi futhi kunciphisa umonakalo endaweni yotshani.Iqukethe idivayisi yokuphakamisa amabha amane ehambisanayo, ifreyimu, idivayisi yokukhipha ukhula yesokunxele nesokudla, kanye nedivayisi yokulungisa ukuchezuka kwawo wonke umshini.
Isikhathi sokuthumela: Sep-08-2022