Kuyini ukuhlangana?

	Uzwane wumhlathi ovamile otshekele phakathi kancane. Lesi isici sokuzikhethela esitholakala kuma-vises amaningi okusebenza ngokhuni ukuze kugwenywe ukulayisha ngaphezulu phezulu phansi. Bona amashelufu ukuze uthole ulwazi olwengeziwe.  Iyini irack?
	Lokhu kubizwa nge-toe-in ngoba kuhilela ukulungisa imihlathi ye-vise nge-engeli engaphakathi.
Kusebenza kanjani ukugoqa?
	I-convergence function isho ukuthi umhlathi oshelelayo we-vise utshekele kancane ngaphakathi ukuze kuthi lapho imihlathi ingenalutho futhi ivaliwe, ihlangane phezulu kuphela.
	Lesi sici sakhelwe ekwakhiweni kwama-vises amaningi, ikakhulukazi isikulufu kanye nama-vises okhuni akhulula ngokushesha, ukunxephezela isikulufu esingaphansi kwe-vise.
	Lesi sici sisho ukuthi uma ubopha into, umhlathi oshelelayo awusuki ubheke ngaphandle. Kunalokho, ukutsheka kwangaphakathi kulwisana nanoma iyiphi ingozi yokutshekela ngaphandle kwemihlathi njengoba imihlathi ivala umshini wokusebenza. Lapho ubamba, umhlathi onyakazayo ucishe ufane nomhlathi ogxilile, ohlinzeka ngamandla afanayo okubamba kukho konke ukujula kwendawo yokusebenza.
	Ukusetshenziswa kokuhlangana kugwema ubungozi bokutshekisa ukusuka phezulu kuye phansi, ikakhulukazi lapho kwenziwa umsebenzi onzima njengokusaha noma ukubhoboza.
	Uma i-vise ingaklanyelwe ukuhlangana, umsebenzisi angakwazi ukuzenzela yona. Ukuze benze lokhu, bangakwazi ukwenza i-tapered jaw pad ngokhuni futhi bayisebenzise ebusweni bomhlathi oshelelayo.