Uburyo fo gukomera kwipimisha gukomera

Mu gihe kirekire gishize, twasubiyemo imbonerahamwe yo guhindura abanyamahanga ku gishinwa, ariko mugihe cyo kuyikoresha, kubera imiterere yimiti yibikoresho, tekinoroji yo gutunganya, ingano ya geometrike yicyitegererezo nibindi bintu kimwe nukuri kwukuri kubikoresho bipima mubihugu bitandukanye, ubukana nimbaraga zo guhindura imbaraga kugirango dushyireho uburyo nuburyo bwo gutunganya amakuru buratandukanye, twasanze hariho itandukaniro rinini hagati yindangagaciro zitandukanye. Mubyongeyeho, ntamahame ahuriweho, igihugu gitandukanye gikoresha imbonerahamwe itandukanye yo guhindura, bizana urujijo mubukomere nimbaraga zo guhindura indangagaciro.

Kuva mu 1965, Ubushinwa Metrology Scientific Research nubundi buryo bwashyizeho ibipimo ngenderwaho bya Brinell, Rockwell, Vickers hamwe n’ibipimo ngenderwaho bya Rockwell hamwe n’agaciro gakomeye hashingiwe ku mubare munini w’ibizamini n’ubushakashatsi bwakozwe, kugira ngo hamenyekane isano iri hagati y’ubukomezi butandukanye n’imbaraga z’amabuye y'agaciro, binyuze mu kugenzura umusaruro. Twateje imbere ubwacu "ibyuma byumukara gukomera nimbaraga zo guhindura imbaraga" bikwiranye nicyuma 9 kandi tutitaye ku byuma. Mu gikorwa cyo kugenzura, ibice birenga 100 byitabiriye, hateguwe ingero zirenga 3.000, kandi hapimwe amakuru arenga 30.000.

Igenzura ryamakuru ryakwirakwijwe ku mpande zombi zo guhinduranya umurongo, kandi ibisubizo ahanini bihuye no gukwirakwiza bisanzwe, ni ukuvuga, imbonerahamwe yo guhindura ijyanye ahanini nukuri kandi irahari.

Izi mbonerahamwe zahinduwe zagereranijwe ku rwego mpuzamahanga n’imbonerahamwe isa n’ibihugu 10, kandi indangagaciro zo guhindura igihugu cyacu ni impuzandengo y’indangagaciro z’ibihugu bitandukanye.