Igipimo cyo gupima ubukana bwa Rockwell HRS-150S
1. Ifite moteri aho kuyikoresha mu buremere, ishobora gupima uburebure bw'ibuye n'uburebure bw'ibuye bwo hejuru;
2. Uburyo bworoshye bwo gukoraho ecran, uburyo bwo gukora bwakozwe n'umuntu;
3. Gusuka igice cy'ingenzi cy'imashini, guhinduka kw'ishusho ni guto, agaciro ko gupima karahamye kandi ni wizeye;
4. Imikorere ikomeye yo gutunganya amakuru, ishobora kugerageza ubwoko 15 bw'ibipimo by'ubukana bwa Rockwell, kandi ishobora guhindura HR, HB, HV n'ibindi bipimo by'ubukana;
5. Ibika amakuru ku giti cyayo mu buryo bwigenga, kandi amakuru azabikwa igihe umuriro uzimye;
6. Igihe cyo gufata imizigo mbere n'igihe cyo kuyipakira bishobora gushyirwaho nta nkomyi;
7. Imbibi zo hejuru n'izo hasi z'ubukomere zishobora gushyirwaho ku buryo butaziguye, ku buryo bwemewe cyangwa butabikwiriye;
8. Hamwe n'imikorere yo gukosora agaciro k'ubukana, buri gipimo gishobora gukosorwa;
9. Agaciro k'ubukana gashobora gukosorwa hakurikijwe ingano ya silindiri;
10. Kuzuza ibisabwa na ISO, ASTM, GB n'andi mahame agezweho.
| Izina | Ingano | Izina | Ingano |
| Imashini nyamukuru | Iseti 1 | Diamond Rockwell Indenter | Igice 1 |
| Imbere y'umupira wa Φ1.588mm | Igice 1 | Ameza yo gukoreraho ya Φ150mm | Igice 1 |
| Ameza manini yo gukoreramo | Igice 1 | Ameza yo gukoreraho yo mu bwoko bwa V | Igice 1 |
| Agace k'ubukomere 60~70 HRC | Igice 1 | Agace k'ubukomere 20~30 HRC | Igice 1 |
| Ibyuma by'ubukomere 80~100 HRB | Igice 1 | Fuse 2A | 2 |
| Urufunguzo rwa Allen | 1 | Urushinge | 1 |
| Insinga y'amashanyarazi | 1 | Igipfukisho cy'umukungugu | 1 |
| Icyemezo cy'ibicuruzwa | Kopi 1 | Igitabo cy'ibicuruzwa | Kopi 1 |











