Ngaphambi komlinganiselo wemithombo yamagqabi, thatha iifoto kwaye ugcine iifayile, urekhode umbala wemveliso kunye neenkcukacha zezinto eziphathekayo (ububanzi kunye nobukhulu), kwaye emva koko ulinganise idatha ye-dimensional.
1, Ukulinganisa igqabi elinye
1).
Njengoko kubonisiwe apha ngezantsi.Ukulinganisa nge-vernier caliper.Rekhoda inombolo yesiriyali yecwecwe lentlakohlaza yegqabi apho isibambiso sikhoyo, ubungakanani bendawo yobambi (L), ubungakanani bokubamba, ubukhulu bemathiriyali (h) kunye nobubanzi (b) beqhoshana ngalinye, umgama wokubamba umngxuma (H), idimension yebholi yokubambelela , njl.
2) Umlinganiselo wokusika isiphelo kunye nokusikwa kwekona
Njengoko kubonisiwe apha ngezantsi.Ukulinganisa ubungakanani b kunye ne-l kunye ne-vernier caliper.Makurekhodwe idatha yomlinganiselo ofanelekileyo (b) no (l).
3) Umlinganiselo wokugoba kwesiphelo kunye nokugoba koxinzelelo
Njengoko kubonisiwe apha ngezantsi.Ukulinganisa nge-vernier caliper kunye ne-tape measure.Rekhoda idatha yobungakanani (H, L1 okanye L, l kunye h.)
4) Umlinganiselo womgca wokusila kunye necandelo elithe tye elithe tye
Njengoko kubonisiwe apha ngezantsi.Sebenzisa i-vernier caliper kunye ne-tape yokulinganisa ukujonga kunye nokurekhoda idatha efanelekileyo.
2, Ukulinganisa amehlo aqengqiwe
Njengoko kubonisiwe apha ngezantsi.Ukulinganisa nge-vernier caliper kunye ne-tape measure.Rekhoda imilinganiselo efanelekileyo (?).Xa ulinganisa i-diameter yangaphakathi yeso, qaphela ukuba kunokwenzeka ukuba kukho imingxuma yeempondo kunye ne-elliptical esweni.Kuya kulinganiswa amaxesha angama-3-5, kwaye ixabiso eliqhelekileyo leemitha ezisezantsi liya kunqoba.
3. Linganisa amehlo asongelweyo egqabi
Njengoko kubonisiwe apha ngezantsi.Sebenzisa intambo, i-tape measure kunye ne-vernier caliper ukujonga (?) kwaye urekhode idatha efanelekileyo.
