Igipimo cya Crane Boom

Ibi nibyingenzi mugukora ibishoboka byose kugirango crane ihagarare neza kandi ihamye mugihe ikora.Urutonde rwa Laser rukora mukurekura urumuri rwa lazeri kuva muri crane hasi no gupima igihe bifata kugirango urumuri rusubire inyuma.Iki gihe noneho gikoreshwa mukubara intera iri hagati ya crane boom nubutaka.Urutonde rwa Laser nuburyo busobanutse kandi bwizewe bwo gupima intera, bigatuma biba byiza gukoreshwa mubikorwa bya crane aho ubunyangamugayo ari ingenzi kumutekano.