Ku bijyanye no gupima neza ubwoko butandukanye bw'imashini zipima neza (CMM), hari ibintu byinshi bigomba kwitabwaho. Imashini zipima neza zikoreshwa cyane mu nganda no mu kugenzura ubuziranenge kugira ngo hamenyekane neza kandi neza ibice byazo bikoreshwe. Ubwoko butatu bw'ingenzi bwa CMM ni ikiraro, gantry, na CMM zigendanwa, kandi buri bwoko bufite ibyiza n'ibibi byabwo mu bijyanye no gupima neza.
Imashini zipima ibiraro zizwiho ubuhanga bwazo bwo hejuru. Zikoreshwa mu gupima ibice bito kugeza ku binini bifite ubushobozi bwo kwihanganira ibintu bikomeye. Imiterere y'ibiraro itanga ubushobozi bwo guhagarara no gukomera, bigafasha kunoza uburyo bwo gupima muri rusange. Ariko, ingano n'uburemere bwa CMM y'ibiraro bishobora kugabanya ubushobozi bwo koroherwa no kwimurwa kwayo.
Ku rundi ruhande, Gantry CMMs zikwiriye gupima ibice binini kandi biremereye. Zifite ubuziranenge bwiza kandi zikunze gukoreshwa mu nganda nko mu by’indege n’inganda zikora imodoka. Gantry CMMs itanga uburinganire hagati y’ubuziranenge n’ingano, bigatuma zikoreshwa mu buryo butandukanye kandi zikwiriye gukoreshwa mu buryo butandukanye. Ariko, ingano yazo n’aho ziherereye bishobora kuba imbogamizi mu nganda zimwe na zimwe.
CMM zigendanwa zagenewe koroshya no kugenda. Ni nziza cyane mu gupima ibice bigoye kwimuka cyangwa mu igenzura ry’aho hantu. Nubwo CMM zigendanwa zishobora kudatanga urwego rumwe rw’ubuziranenge nk’ubw’ibiraro cyangwa gantry CMM, zitanga igisubizo gifatika cyo gupima ibice binini cyangwa bihoraho. Guhuza hagati y’ubuziranenge n’ubushobozi bwo gutwara ibintu bituma CMM zigendanwa zikoreshwa mu buryo bw’ingirakamaro mu bikorwa bimwe na bimwe.
Mu bijyanye no gupima neza, CMM z'ikiraro muri rusange zifatwa nk'izifite ukuri kurusha izindi, zigakurikirwa na CMM zo mu gantry hanyuma CMM zigendanwa. Ariko, ni ngombwa kumenya ko ukuri kwihariye kwa CMM gushingira no ku bintu nko gupima, kubungabunga, n'ubuhanga bwo kuyikoresha. Amaherezo, guhitamo ubwoko bwa CMM bigomba gushingira ku bisabwa byihariye by'ikoreshwa, hashingiwe ku bintu nk'ingano y'ibice, uburemere, n'ibikenewe mu gutwara.
Muri make, uburyo bwo gupima ubwoko butandukanye bwa CMM buhinduka bitewe n'imiterere yabwo n'uburyo bugenewe gukoreshwa. Bridge CMMs zitanga ubuziranenge bwo hejuru ariko zishobora kubura ubushobozi bwo gutwara, mu gihe gantry CMMs zitanga uburinganire hagati y'ubuziranenge n'ingano. CMMs zigendanwa zishyira imbere uburyo bwo kugenda kuruta ubuziranenge buhanitse, bigatuma zikoreshwa mu buryo bwihariye. Gusobanukirwa ibyiza n'imbogamizi za buri bwoko bwa CMM ni ingenzi mu guhitamo igisubizo gikwiye cyane ku gikorwa runaka cyo gupima.
Igihe cyo kohereza: Gicurasi-27-2024