Don gwada sassan mota, dole ne ka fara gyara samfurin.Idan samfurin ya kwance, babu sakamakon da aka auna.Don haka, idan muna so mu gwada sassan motoci, dole ne mu fara gyara sassan, wanda galibi ake kira matsayi.Ta yaya kayan aikin binciken mota yake matsayi dabam?Mafi kyawun duban basirar ka ba da amsa gare ku.   Kamar yadda kuka sani, triangles suna da kwanciyar hankali a cikin polygons.Hakazalika, samfuran sassa na auto suna matsayi a cikin sararin sararin samaniya tsarin daidaitawa guda uku, kuma ya zama dole don gamsar da matsaya ta hanyoyi uku na tsarin daidaitawa guda uku, wato, hanyoyin X, Y, da Z.Jagoran X yana da maki masu kyau da mara kyau, kuma kwatance Y da Z iri ɗaya suna da maki masu kyau da mara kyau.Anan, ingantattun kwatance mara kyau na X, Y, da Z ana kiransu gaba ɗaya da kwatancen X, Y, da Z.   A cikin ƙirar kayan aikin bincikar motoci, hanyoyin da aka saba amfani da su ana amfani da su ne musamman, kuma ana maƙasu da ƙasƙan bayanan tare da matsi, wasu samfuran kuma ana sanya su ta hanyar amfani da ƙugiya da makamantansu.Babban abin magana gabaɗaya yana sarrafa kwatance biyu, kamar sarrafa kwatance XY, XZ, da YZ;ƙaramin magana yana sarrafa hanya ɗaya, kamar sarrafa kwatancen X, Y, da Z;matsi yana riƙe a kan sifilin veneer, kuma gabaɗaya yana sarrafa hanya ɗaya kamar sarrafawa.Hanyar X, Y, Z.A cikin tsarin daidaita sararin samaniya, hanyar sakawa gabaɗaya tana da girma sosai.   Dangane da takamaiman nau'in samfurin, nau'in sakawa shima ya bambanta.Wasu matsayi na samfur yana sakawa ta amfani da ramin sakawa, kuma wasu samfuran sune gefen da saman matsayi na samfurin.Ba tare da la'akari da sakawa ba, ƙa'idar matsayi yana daidaitawa a kusa da hanyoyi uku na sararin samaniya.In ba haka ba, abin mamaki na matsayi mara kyau zai faru.Ba tare da la'akari da matsayi na samfurin ku ba, Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwaƙwalwa na Ƙwaƙwalwa na Ƙau ) zai iya haifar zai iya haifar da hanyar sanyawa mai gamsarwa.