Kuzunguza umupira umupira umutwe nabi nibihe bimenyetso
Ibimenyetso byumutwe wumupira wintoki yo hepfo ni ibi bikurikira: 1. Iyo ikinyabiziga kigenda, amapine ntazunguruka bisanzwe, amapine ntazambara bisanzwe, kandi urusaku ni runini icyarimwe;2, umuvuduko wo gutwara imodoka urihuta, ibizunguruka bizahinda umushyitsi kandi biranyeganyega, kandi hazaba ijwi munsi ya chassis mugihe umuhanda uba mwinshi;3, ibizunguruka bizaturuka kumajwi adasanzwe ya "kanda".Kuberako ukuboko kwa swing yo hepfo ari igice cya sisitemu yo kuyobora, amaboko mabi ya reberi yukuboko kwa swing yo hepfo bigira ingaruka ku buryo butaziguye gutwara ibinyabiziga bidasanzwe, ikinyabiziga kiragenda, umwanya wambara ni munini, bigira ingaruka ku guhindura icyerekezo, kandi ni bibi cyane ku mutekano.Muri iki gihe, birasabwa gukora ubushakashatsi bujyanye no gusana, no gushyira mu bikorwa ibiziga bine by’imodoka nyuma yo guhinduka
1. Imodoka izunguruka yimodoka nubuyobozi ninkunga yo guhagarikwa, kandi ihinduka ryayo rizagira ingaruka kumuziga no kugabanya umutekano muke;
2. Niba hari ikibazo cyamaboko yo hepfo ya swing, kumva ko ibizunguruka bizanyeganyega, kandi biroroshye kwiruka nyuma yo guhanagura ibizunguruka, kandi biragoye kumenya icyerekezo mugihe utwaye umuvuduko mwinshi;
3, niba ibintu byavuzwe haruguru bitagaragara, ntabwo ari ngombwa kubisimbuza, mugihe cyose impande enye zerekana icyerekezo gihamye zishobora gukorwa
