Mbali za Makina • Malo opangira makina a pentahedron opingasa / opingasa, kuphatikiza ubwino wa makina opingasa ndi opingasa mu makina amodzi ang'onoang'ono. • Kugwira ntchito kamodzi kokha kuti mumalize ntchito yokonza mbali zisanu, zomwe zimapangitsa kuti zinthu zikhale zolondola komanso zogwira ntchito bwino pamene muchepetsa zolakwika zomwe zimachitika chifukwa cha kugwira ntchito zingapo. • Kapangidwe kolimba kwambiri komanso kodula kwambiri, koyenera kugwiritsidwa ntchito pazinthu zazikulu komanso zinthu zolimba kwambiri. • Kapangidwe ka spindle kawiri (koyima & kopingasa) kokhala ndi transmission yoyendetsa mwachindunji, komwe kumapereka mphamvu yayikulu komanso mphamvu yokhazikika. • Tebulo lozungulira lokhala ndi ntchito yoletsa kugwedezeka, kuonetsetsa kuti malo ake ndi olondola kwambiri komanso kuti zinthu zikhale zolimba kwambiri panthawi yokonza zinthu pogwiritsa ntchito nkhope zambiri. • Kugwiritsa ntchito bwino kwambiri komanso ndalama zochepa zogwirira ntchito, kusunga antchito, kugwiritsa ntchito mphamvu, komanso malo ogwirira ntchito.