Igipimo cy’ubukana bwa Universal mu by’ukuri ni igikoresho cyuzuye gipima gishingiye ku bipimo bya ISO na ASTM, cyemerera abakoresha gukora ibizamini by’ubukana bwa Rockwell, Vickers na Brinell ku gikoresho kimwe. Igipimo cy’ubukana bwa Universal gipimwa hashingiwe ku mahame ya Rockwell, Brinell, na Vickers aho gukoresha isano iri hagati y’uburyo bwo gupima ubukana bwa Universal kugira ngo haboneke agaciro kenshi k’ubukana.
Igipimo cy'ubukana cya HB Brinell gikwiriye gupima ubukana bw'icyuma gishongeshejwe, aloi zidafite feri, n'ibyuma bitandukanye bishongeshejwe n'ibishyushye. Ntibikwiriye gupima ingero cyangwa ibikoresho bikomeye cyane, bito cyane, bito cyane, kandi bidatuma habaho gushongesha gukomeye ku buso.
Igipimo cy'ubukana cya HR Rockwell gikwiriye: gupima ibumba, gupima ubukana bw'ibice byazimye, byazimye n'ibishyushye bivurwa.
Igipimo cy'ubukana bwa HV Vickers gikwiriye: gupima ubukana bw'ibice n'ibice bifite uduce duto n'ubukana bwinshi, ubukana bw'ibice byinjijwe cyangwa ibirahure nyuma yo kuvurwa ku buso butandukanye, hamwe n'ubukana bw'ibikoresho bito.
Ibi bikurikira ni intangiriro y'uruhererekane rushya rw'ibikoresho byo gupima ubukana bwa Universal: hamwe n'ibikoresho byo gupima ubukana bwa Universal mu buryo bwo gukoraho.
Bitandukanye n'imashini isanzwe ipima ubukana bwa Universal, imashini ipima ubukana bwa Universal yo mu gisekuru gishya ikoresha ikoranabuhanga rya sensor y'imbaraga na sisitemu yo gusubiza uburemere bw'imbaraga ifunze kugira ngo isimbuze icyitegererezo cyo gupima uburemere, bigatuma gupima byoroha kandi agaciro gapimwe kakagira ishingiro.
Ingufu zo Gupima:
Rockwell：60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N)
Rockwell yo hejuru: 15kg (197.1N) ，30kg (294.2N) ，45kg (491.3N)
Brinell：5、6.25、10、15.625、25、30、31.25、62.5、100、125、187.5kgf (49.03、61.3、98.07、153.2、245.2、294.2、306.5、612.9、980.7、1226、1839N)
Vickers：5,10,20,30,50,100,120kgf (49.03,98.07,196.1,294.2,490.3,980.7,1176.8N)
Igihe cyo kohereza: 27 Nzeri 2023
