Makina atatuwa, omwe amatchedwanso kuti dimension, ndi makina oyezera molondola, otchedwa CMM. Ndi chida choyezera molondola chomwe chinapangidwa m'zaka za m'ma 1960. Chinayamba chifukwa cha makina opangidwa ndi makina odzipangira okha komanso zida za makina a CNC, komanso kufunika kwa zida zoyezera mwachangu komanso zodalirika pokonza ziwalo zovuta kwambiri.

Pakadali pano, muyeso wa magawo atatu wakhala ukugwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana monga kupanga makina, makampani opanga magalimoto, makampani amagetsi, makampani opanga ndege, ndi zina zotero, ndipo wakhala chida chofunikira kwambiri choyezera molondola kwambiri kuti chiziyang'aniridwa bwino m'mafakitale amakono komanso kuwongolera khalidwe. Pa ma gage athu apadera osakhazikika, muyeso wa magawo atatu ndi chida chofunikira kwambiri choyesera. Tikapeza zojambula za kasitomala ndikupanga dongosolo la gage lomwe likukwaniritsa zofunikira za chinthucho ndipo kasitomala wakhutira, ndikofunikira. Yambani njira zokonzera pambuyo pake, ndiye kuti tifunika kugwiritsa ntchito muyeso wathu wa magawo atatu, chifukwa kulondola kwa chipangizocho ndi kwakukulu kwambiri, choncho gwiritsani ntchito kuyesa kulondola kwa gawo lililonse la gage yathu, chifukwa gage yokha imatsimikizira kulondola kwa zida zathu zowunikira. Mwachitsanzo, malo ena a gage, kusalala ndi mbiri yake zimaphatikizapo zigawo zina za galimoto. Tonsefe titha kupeza kukula kwenikweni pozindikira muyeso wa coordinate.