Mubikorwa binini byubwubatsi, ibintu bimwe na bimwe byavumbuwe bidasanzwe birengagizwa nubwo bigira ingaruka zikomeye kuri societe.Kimwe muri ibyo byavumbuwe ni urunigi rworoheje ariko ruhindura impinduramatwara.Iminyururu ya roller ikoreshwa mu nganda zinyuranye kandi yagize uruhare runini mugutezimbere imashini n’imodoka zitwara abantu mu myaka yashize.Uyu munsi, dutangiye urugendo rwo kuvumbura ibintu bishimishije inyuma yiminyururu.
1. Umuseke wo byanze bikunze:
Ivumburwa ry'iminyururu ya roller ryatangiye mu ntangiriro z'ikinyejana cya 16, igihe impinduramatwara ya siyansi n'inganda yari itangiye gushingwa.Igikenewe, nkuko babivuga, ni nyina wivumbuwe.Byari byihutirwa gukwirakwizwa neza kwamashanyarazi yatumaga abashakashatsi naba injeniyeri munzira yo gukora uburyo burambye kandi busobanutse nkurunigi.
2. Johannes Kotter n'ibishushanyo mbonera bye:
Imwe mu mibare y'ingenzi mu guhanga urunigi ni injeniyeri w’Ubuholandi Johannes Kotter.Mu kinyejana cya 17 rwagati, yatangije igitekerezo gishya cyashizeho urufatiro rw'uruziga nk'uko tubizi muri iki gihe.Igishushanyo cya Cotter gikoresha urukurikirane rw'imigozi ihuza imiyoboro hamwe na silindrike izengurutswe hagati yazo kugirango zoroherezwe amashanyarazi neza kandi neza.
3. Gutunganya no gutunganya neza:
Mugihe igishushanyo cya Johannes Kotter cyaranze intambwe ikomeye, inzira yo guhanga ntiyagarukiye aho.Mu myaka yashize, injeniyeri nabavumbuzi batunganije kandi bahuza neza uburyo bwuruziga.Iterambere rya metallurgie ryatumye hakoreshwa ibyuma byujuje ubuziranenge, byongera urunigi kandi bikongera ubushobozi bwo gutwara imizigo.
4. Impinduramatwara mu nganda: Ikibatsi cy'umusaruro rusange:
Kuza kwa Revolution Revolution mu mpera z'ikinyejana cya 18 byabaye umusemburo w'impinduramatwara.Ubuhanga bwo gukora cyane, harimo no guteza imbere imashini zikoresha, byatumye bishoboka gukora iminyururu ya roller ku rugero runini.Iyi mpinduramatwara yafunguye inzira yo gukoresha cyane iminyururu mu nganda zitandukanye zirimo inganda, ubuhinzi, n’ubwikorezi.
5. Gushyira mubikorwa bigezweho no guhanga udushya:
Uyu munsi, iminyururu ya roller ni igice cyingenzi muri sisitemu zitabarika, kuva ku magare na moto kugeza ku mashini zo mu nganda no mu mikandara ya convoyeur.Gukurikirana ubudahwema guhanga udushya bikomeje guteza imbere iminyururu.Kurugero, kwinjiza iminyururu ifunze kugirango ibashe gusiga neza no kugabanya kubungabunga byongereye ubwizerwe nubuzima bwa serivisi.
Nibintu byavumbuwe bidasanzwe, urunigi rwa roller ntagushidikanya ko rwahinduye isi yubukanishi.Kuva mu ntangiriro zoroheje kugeza mubikorwa bigezweho, urunigi rwuruhare rwagize uruhare runini mu guha ingufu inganda, kongera imikorere no guhindura uburyo bwo gutwara abantu.Ubwitange nubuhanga byabashakashatsi batagira ingano naba injeniyeri mu binyejana byashize byatumye iminyururu ya roller iba igice cyingenzi mubuzima bwacu bwa buri munsi, irenze kure ibyo amaso yacu ashobora kubona.
Igihe cyo kohereza: Kanama-22-2023