Lesi sahluko sethula ulwazi lobunjiniyela lokuvikela imoto yangaphambili, ikakhulukazi okubandakanya ukuvikela abahamba ngezinyawo, ukuvikela inkonyane, ukuvikela ngaphambili nangemuva kokushayisana kwesivinini esiphansi, imithetho yepuleti lelayisense, imithetho ye-convex, ukwakheka kobuso bangaphambili nokunye.
Kukhona ama-partitions ahlukene ezingxenye ezahlukene zokushayisana, futhi izindlela zokuhlukanisa zihlukile
[Indawo yokushayisana kwamathanga]
Umugqa womngcele ongaphezulu: umugqa womngcele ngaphambi kokungqubuzana
Umngcele ophansi: Ulayini wethrekhi onerula engu-700mm kanye nendiza eqondile i-engeli engu-20 degree kanye ne-conformal tangent yangaphambili
Indawo lapho kushayisana khona amathanga iyindawo yendabuko. Kule ndawo, kufanele kuqashelwe ukukhiya ikhava yezinwele kanye ne-Angle phakathi kwangaphambili nethanga, okungahle kuqondwe njengokushelela kwangaphambili.
[Indawo yokushayisana kwamathole]
Umngcele ongaphezulu: Ulayini wethrekhi onerula engu-700mm kanye nendiza eqondile i-engeli engu-20 degree kanye ne-conformal tangent yangaphambili
Umngcele ophansi: Sebenzisa irula engu-700mm nendiza eqondile ukuze wakhe i-engeli engu--25 degree kanye nomugqa wethrekhi ohambisanayo ongaphambili
Umngcele oseceleni: Sebenzisa indiza kuma-degree angu-60 ukuya endizeni ye-XZ kanye nomugqa wendawo ophambanweni oqondile ongaphambili
Indawo yokushayisana kwamathole iyinto ebaluleke kakhulu yokufaka amaphuzu, kule ndawo idinga inani elithile lokusekela inkonyane, ngakho-ke abaningi banomugqa wokusekela inkonyane.