Esi sixhobo senziwe ngokusekwe kumgaqo wokuba itshokolethi ihamba ngamandla e-centrifugal xa ikwi-revolution kunye nemo yokujikeleza, ngokweempawu zayo.Inkqubo yokubumba yeetshokolethi ezingenanto iyenziwa ngelixa izixhobo zijikeleza.Iimveliso ze-3D zetshokholethi ezingenanto zinexabiso eliphezulu lobugcisa kunye nexabiso elongezelelweyo loqoqosho ngoyilo lwazo olutsha kunye neemilo ezithandekayo.