1. Ikirahure cya Hammer ni kimwe mu bice by'ingenzi by'urusyo rwa hammer, gituma urusyo rukora neza, ariko kandi ni cyo gice cyo kwambarwamo.
2. Urupapuro rwometseho imashini rukoreshwa mu ruganda rw’inyundo rufite imiterere yoroshye kandi rworoshye gukora, kandi icyuma cyometseho imashini ni cyo gikoreshwa cyane mu nganda.
3. Igira ingaruka zikomeye ku cyuma gisya. Ubwiza n'uburyo gikoresha ecran bigira ingaruka zitaziguye ku mikorere myiza y'ecran ndetse n'igihe ikora.
4. Ingano y'umwobo ikurikije ingano y'agace k'ibumba. Ishobora gutunganywa mu moko atandukanye y'imyobo, nka 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, na 4.0mm.
Dushobora gutanga ecran z'ubunini butandukanye. Niba hari kimwe muri ibi bintu kigushishikaje, tubwire. Twishimiye kuguha ikiguzi nyuma yo kubona ibisobanuro birambuye. Dufite injeniyeri zacu z'abahanga mu bushakashatsi no mu iterambere kugira ngo zuzuze ibisabwa byose.
| Ubunini (mm) | Umwanya w'umwobo (mm) | Igipimo cy'Ubuso bw'Umwobo | Kwihanganira umurambararo w'umwobo | Ubwihangane bw'umurambararo w'umwobo hagati |
| 1.0 | 1.0 | 20% | ± 0.05 | ± 0.12 |
| 1.2 | 30% | ± 0.05 | ± 0.15 | |
| 1.2 | 1.2 | 30% | ± 0.05 | ± 0.15 |
| 1.5 | 33% | ± 0.05 | ± 0.15 | |
| 1.5 | 1.5 | 35% | ± 0.06 | ± 0.15 |
| 2.0 | 38% | ± 0.06 | ± 0.15 | |
| 1.8 | 1.8 | 40% | ± 0.06 | ± 0.15 |
| 2.5 | 48% | ± 0.06 | ± 0.15 | |
| 2.0 | 2.0 | 42% | ± 0.06 | ± 0.15 |
| 2.2 | 45% | ± 0.07 | ± 0.17 | |
| 2.5 | 48% | ± 0.07 | ± 0.17 | |
| 3.0 | 52% | ± 0.07 | ± 0.17 | |
| 3.2 | 55% | ± 0.07 | ± 0.17 | |
| 3.5 | 58% | ± 0.07 | ± 0.17 | |
| 4.0 | 60% | ± 0.07 | ± 0.17 |