Kwalite nkwụsi ike nke ịnya ụgbọ ala, gbakwunye ntụsara ahụ nke ịnya ụgbọ ala ma nwee obi ụtọ ịnya ụgbọ ala.Jiri nwayọ belata vibration nke ahụ ụgbọ ala ma nweta mkpọtụ nke sistemu nkwusioru.Melite nchekwa nchekwa n'oge ịnya ụgbọ ala ma na-atụgharị, chedo chassis ma bulie oke ibu.Chekwaa ma banye n'otu oge nrụgide nke elu okporo ụzọ ahụ siri ike kpatara, ka ịzenarị mmebi nke sistemu ahụ.Gbatịkwuo ndụ onye na-etinye ihe, kwalite arụmọrụ breeki.