Ubhedu oluchanekileyoigiya yokutshizaEzi zixhobo zisetyenziswa kwiindlela zolwandle zibonisa ukuqina okumangalisayo kunye nokuthembeka. Zenziwe ngee-alloys zobhedu ezikumgangatho ophezulu, ezi zixhobo zenzelwe ukumelana nokusingqongileyo okungqongqo kolwandle, kubandakanya ukugqwala kwamanzi anetyuwa kunye noxinzelelo oluqhubekayo loomatshini. Ubunjineli bazo obuchanekileyo buqinisekisa ukuhanjiswa kwamandla okuhamba kakuhle nangokufanelekileyo, okubalulekileyo ekusebenzeni koomatshini baselwandle abanjengeekreyini, ii-winches, kunye neenkqubo zokuqhubela phambili. Iimpawu zezixhobo zobhedu ezimelana nokugqwala kunye nomthamo ophezulu we-torque zenza ukuba ibe lukhetho olufanelekileyo kwiinqanawa zaselwandle, ukuphucula ukusebenza ngokubanzi kunye nokwandisa ubomi bezixhobo.
Sixhotyiswe ngezixhobo zokuhlola eziphambili ezifana nomatshini wokulinganisa iBrown & Sharpe onemida emithathu, iziko lokulinganisa iColin Begg P100/P65/P26, isixhobo sokulinganisa iGerman Marl cylindricity, isivavanyeli soburhabaxa saseJapan, iOptical Profiler, iprojektha, umatshini wokulinganisa ubude njl.njl. ukuqinisekisa ukuba uhlolo lokugqibela lucwangcisiwe ngokuchanekileyo nangokupheleleyo.