Mu buryo nk'ubw'ibyuma bikoreshwa mu gupima umupira, ibyuma bikoreshwa mu gupima umupira bifite aho bihurira n'umurongo aho kuba aho bihurira n'ingingo, bigatuma birushaho kugira ubushobozi bwo guhangana n'ihungabana. Ibikoresho ubwabyo biza mu buryo butandukanye, ari bwo cylindrical, spherical, tapered, na nenge. Ibikoresho bikoreshwa mu gupima spherical rollers bicunga gusa imitwaro mike yo gupima. Ibikoresho bikoreshwa mu gupima spherical rollers bishobora kwakira imitwaro mibi no gupima byinshi, kandi iyo bikubye kabiri, bigatera mu cyerekezo icyo ari cyo cyose. Ibikoresho bikoreshwa mu gupima spherical rollers bishobora gucunga imitwaro ikomeye yo gupima. Ibikoresho bikoreshwa mu gupima spherical rollers, bitandukanye n'ibikoresho bikoreshwa mu gupima spherical rollers, bishobora gutwara imitwaro miremire ya radial bitewe n'ingano yabyo, kandi bishobora gukorwa nk'ibikoresho bikoreshwa mu gupima spherical rollers.

Imigozi yo gupfunyika irahari nk'ibishushanyo byuzuzanya kandi imigozi yo gupfunyika irahari hafi ya buri gihe. Imigozi yo gupfunyika irakora cyane cyane iyo igenda isubiranamo, ariko gukururana kuzaba kwinshi bitewe no gukurura imigozi.

Mu gihe ukoresha imiringoti y'imiringoti ku migozi ifite imiterere idahwitse, ni byiza gukoresha imiringoti ibiri migufi ikurikiranye aho gukoresha imiringoti imwe ndende.

Guhitamo umupira cyangwa icyuma gifata umugozi
Muri rusange, imigozi y'umupira ikoreshwa ku muvuduko mwinshi no ku mitwaro yoroheje kurusha imigozi y'imigozi. Imigozi y'imigozi ikora neza iyo ishyushye cyangwa ishyizwemo imbaraga.

Ubusanzwe imipira ikoreshwa mu guteranya imipira igurishwa nk'itsinda ry'imipira kandi igasimburwa gusa nk'itsinda ry'imipira. Imipira ikoreshwa mu guteranya imipira ikunze gukurwaho maze imipira n'imipira, cyangwa imipira yo hanze cyangwa imbere, bigasimburwa ukwabyo. Imodoka zikoresha amapine y'inyuma zikoresha bene ubwo buryo ku mapine y'imbere. Akamaro k'iyi miterere ni uko imipira ishobora kugabanywa igashyirwa ku migozi no mu mazu kugira ngo habeho ihuriro rihoraho hatabayeho kwangiza imipira ubwayo.

Imigozi y'umupira w'umurongo umwe irasanzwe kandi ishobora gukoreshwa mu buryo buhuriweho n'abakora. Imigozi y'umupira ntabwo isanzweho ku buryo busanzwe, bityo umuntu uyikoresha agomba kureba kataloge y'uwayikoze kugira ngo ahitemo imwe ijyanye n'iyo porogaramu.

Ibyuma bizunguruka bikozwe bifite aho bihurira n'imbere. Kutagenda neza kw'umupira gusa bigakuraho aho bihurira n'imbere ntibigomba kugira ingaruka nyinshi ku buzima bw'ibyuma bizunguruka. Ibyuma bizunguruka birushaho kwitwara neza iyo bizunguruka. Urugero, umupira ugenda ku muvuduko uringaniye kandi udafite aho uhurira ushobora gukora neza iyo bizunguruka hagati ya 0.002 na 0.004 in./in. hagati y'ibyuma n'umugozi. Ugereranije, icyuma gizunguruka gifite uburebure bwa cylindrical gishobora kugira ikibazo niba kirenze 0.001 in./in. Abakora muri rusange batanga urwego rwemewe rw'ibyuma bizunguruka ku ibyuma byabo.