Caliper ya Vernier yo mu Gikoresho cyo Gupima imbere ifite uburebure bwa mm 150

Niba uburyo bwo gukoresha calipers hamwe na dial ari bwo bukora neza, bigira ingaruka ku buryo butaziguye ku kuri. Ibisabwa bikurikira bigomba kubahirizwa mu gihe cyo kuyikoresha:

1. Mbere yo gukoresha, caliper ifite icyuma gipima igomba guhanagurwa neza, hanyuma ikarundwa. Inzira igenda ku gice cy'icyuma igomba kuba yoroshye kandi ihamye, kandi ntigomba kuba ikomeye cyangwa irekuye cyangwa ifata. Komeza ikirahuri cy'icyuma ukoresheje vis zo gufunga kugira ngo imiterere yacyo idahinduka.

2. Reba aho zeru iherereye. Kanda witonze icyitegererezo cy'umugaba kugira ngo ubuso bwo gupimisha bw'inzara ebyiri zo gupimisha bube hafi. Reba uko ubuso bwo gupimisha bufatanye. Nta rumuri rugaragara rugomba gusohoka. Akadomo kerekana "0". Muri icyo gihe, reba niba umubiri w'umugaba n'icyitegererezo cy'umugaba bihuye n'umurongo wa zeru.

3. Mu gihe cyo gupima, sunika buhoro buhoro ukoresheje intoki kugira ngo urushyi rwo gupima ruhuze gato n'ubuso bw'igice cyapimwe, hanyuma uzunguze witonze caliper ukoresheje icyuma gipima kugira ngo ikore neza. Kubera ko nta buryo bwo gupima imbaraga buhari iyo ukoresha caliper ifite icyuma gipima, igomba kugenzurwa n'intoki z'umukoresha. Ntibyemewe gukoresha imbaraga nyinshi kugira ngo wirinde kugira ingaruka ku buziranenge bw'ibipimo.

4. Mu gihe upima ingano rusange, banza ufungure icyuma gipima cyimukanwa cya caliper hamwe n'igipimo kugira ngo icyuma gipimirwa gishyirwe neza hagati y'ibyuma bibiri bipimirwa, hanyuma ukanda icyuma gipimirwa gihamye ku buso bw'akazi, hanyuma wimure icyuma gipima n'intoki kugira ngo icyuma gipimirwa cyimukanwa gifatanye neza n'ubuso bw'icyuma gipimirwa. Icyitonderwa: (1) impera ebyiri z'icyuma gipimirwa n'icyuma gipimirwa ntibigomba kuba birebire mu gihe cyo gupima. (2) Mu gihe cyo gupima, intera iri hagati y'ibyuma bipimirwa ntigomba kuba munsi y'ingano y'icyuma gipimirwa kugira ngo ibyuma bipimirwa bihambire ku bice.

5. Mu gupima ingano y'umurambararo w'imbere, inzara zo gupima mu mpande zombi zigomba gutandukanywa kandi intera igomba kuba munsi y'ingano yapimwe. Nyuma y'uko inzara zo gupima zishyizwe mu mwobo wapimwe, inzara zo gupima mu gitereko cy'umura zigomba kwimurwa ku buryo zigera hafi y'ubuso bw'imbere bw'icyuma gikorerwaho imirimo, ni ukuvuga ko gusoma bishobora gukorwa kuri caliper. Icyitonderwa: inzara yo gupima ya caliper ya vernier igomba gupimwa ku buryo uburebure bw'imyobo iri ku mpera zombi z'icyuma gikorerwaho imirimo bugomba kuba butari munsi y'ubugari.

6. Ubuso bw'igipimo cy'urushyi rw'ibipimo bifite imiterere itandukanye. Mu gihe cyo gupima, bigomba gutoranywa neza hakurikijwe imiterere y'ibice byapimwe. Iyo uburebure n'ingano rusange bipimwe, urushyi rwo hanze rugomba gutoranywa kugira ngo rupimwe; Iyo umurambararo w'imbere upimwe, urushyi rwo imbere rugomba gutoranywa kugira ngo rupimwe; Iyo uburebure bupimwe, urwego rw'ubujyakuzimu rugomba gutoranywa kugira ngo rupimwe.

7. Mu gihe cyo gusoma, caliper zifite metero zigomba gufatwa mu buryo butambitse ku buryo umurongo w’ishusho ureba hejuru y’umurongo w’igipimo, hanyuma ukamenya neza aho wanditse hakurikijwe uburyo bwo gusoma kugira ngo byorohere gusoma, kugira ngo hirindwe amakosa yo gusoma aterwa n’umurongo w’ishusho utari wo.