Samfurin mai amfani yana bayyana kayan aikin gwaji na jiki don shinge na gaba na mota, wanda ke da alaƙa da fannin fasaha na gano jikin motar gaban fender.Domin magance matsalar cewa kayan aikin gwajin jiki na motar gaban mota a kasuwa ba za su iya gano shingen gaban wata takamaiman abin hawa ba, kuma iyakancewar ta fito fili, wacce ba ta da fa'ida ga babban girma.An bayyana a kasan saitin saman firam ɗin yana da farantin hawa, ana magana da shi zuwa saman farantin ɗorawa saita toshe mai daidaitawa, wanda aka bayyana a cikin shingen sakawa da ramukan daidaitawa ta hanyar haɗin haɗin gwiwa tare, wanda aka bayyana a cikin daidaitawa. gefen kafaffen mahada a saman toshe an shigar, aka bayyana a cikin regulating toshe daya gefen na babba karshen kafaffen alaka da daya karshen spring, kamar yadda aka bayyana a saman saitin yana da juyawa sanda karshen wurin shigarwa, The sauran ƙarshen sandar jujjuya an haɗa shi tare da ƙarshen tsattsauran ra'ayi, ɗayan ƙarshen splint an haɗa shi da sauran ƙarshen bazara, ɓangaren ciki na splin yana shirya tsakanin sandar juyawa kuma an samar da bazara. tare da fil ɗin sakawa, kuma an ba da ɓangaren ciki na akwatin sanyawa tare da mai ji.