McPherson whakatārewatanga tohu tetahi o nga momo o te aukati automotive, i roto i nei te huānga matua ko te haereere. Kei te hoki te reira i paingia mohiotia rite te "rama e tārere" whakatārewatanga ranei auri tereraa whata. I te tīmatanga ko tenei hanga te hua o te whakatārewatanga i runga i te hua rua hake. I roto i tenei take, whakaturia tetahi anake wishbone raro, a ka kua tae mai i roto i te wahi tuarua kopi, kei tika i raro i te parirau tiketike. I roto i tenei pūrere, wahi o te ringa o raro te tikanga te maua e pae stabilizer. Ko te taha o haereere mo te taua huānga waka, rite McPherson whakatārewatanga, whai wāhi hira. I roto i te tikanga ki te mahi i faatanoraa o rere āhuatanga o te motokā te whakamahi i rua pinakitanga wä roa me te hake.
Ko te kaituhi o tenei whakatārewatanga, hanga i roto i te tekau-o te rau tau whakamutunga, ko te Erl Makferson, he kaipūkaha American, i te mahi hoki te painga o GM. Kua whakawhanakehia e te kaihoahoa mo ona Chevrolet Kadett, waka utu mo te piha haapiiraa mahi, i hokona i roto i te mākete US. Ka rite ki te hua, e kore kua te tauira i tīmata i runga i te ara nekeneke. Ka rite ki te hua, ka te wahi tuatahi nui-unahi motokā, i whakamahia momo whakatārewatanga McPherson, aratai Ford i te 1948. E kore e taea e kore ki te mōhio i te meka e i te timatanga o te whakatārewatanga whakawhanakehia rautau rua tekau, e kore e rerekē i roto i te hoahoa i tenei. Hei tauira, hanga Guido Fornas i te Italian "Fiat" Kua nui rite te whakatārewatanga he torutoru tekau tau mua, na reira ko te perception e te tono tonu te American enei whanaketanga.
Ka rite ki te tuatahi whakaritea ki te kaipūkaha McPherson whakatārewatanga taea te whakamahi hoki e rua wira mua, a muri. I hangaia te reira i mo te kaupapa Chevrolet Kadett. Ahakoa tenei, i roto i te whanaketanga wawe o te motokā i whakamahia anake i te mua. I roto i te tikanga ki te faaohie i te tukanga, me te whakaiti i te utu o te hanga i te reira, kua whakaritea e te kaiwhakanao ki te waiho i te whakatārewatanga muri paerewa - ti'aturi, i runga i puna rau roa ki te uehā mārō. Hoki te wā tuatahi kua tenei tautuhinga kua tono ki te wira muri i roto i te motokā Lotus whiriwhiri i roto i te 1957 e Colin Chapman. Hoki tenei take, i roto i te tahi mau whenua te nuinga o te huaina ana a reira te whakatārewatanga Chapman. I roto i te ingoa o "rama e tārere" "whakatārewatanga rama" ranei tenei taua State ki tautapa te maha tenei whanaketanga whakamahia.
I roto i tona ahua tuatahi tu McPherson whakatārewatanga i roto i taua reira eke te tahi pōro i runga i tuaka haereere tonu. No reira, e tohu te tuaka ru absorber te tuaka wira hurihanga. I muri i te i reira ko tetahi mahi o tona displacement waho te kaurori wira, tuku e whiwhi i te pokohiwi rere iti uara. mahi tenei i roto i te whakatupuranga tuatahi o te motokā Volkswagen Passat me Audi 80. McPherson whakatārewatanga he kite he iho ki te kauwhiti rua lateral i roto i te tawhā kinematic. e te reira i ake ake wāhi i roto i te tiketike, me te whakawhiti kaha wiri haruru i runga i te tinana. Ano, ki te mahi tiaki i runga i te mea e tika ana te absorber ru ki te tango i te whatanga katoa. He ona painga: utu raro, whanui kiato, me te taimaha iti, te pūtake o nei, te pūrere kua he rongonui whānui i roto i te hanganga motokā hou.
I roto i te mau hitu ahuru o te whakatārewatanga rau tau whakamutunga riro McPherson tohatoha papatipu. Ka taea te faataa i tēnei i te meka e ngā katoa i mua i faatiti'aifarohia te raruraru hangarau. I roto i ngā, e korero tatou e pā ana ki te taea o te hanga rangatū o rauawa ru absorber ki te rauemi e tika ana. Ko te pūrere Ko inaianei cheapness rerekē, me te urutau tiketike, ahakoa nga kino maha, heoi whānui e whakamahia ana i roto i te ahumahi automotive. I roto i te eighties, tenei momo o te whakatārewatanga e tango noa kaihanga o waka papai, tae atu Mercedes-Benz, BMW me Audi. Ahakoa tenei, etahi wa i muri mai, ngaro te hiahia, ka kua hoki mai ārahi kamupene pereoo ki te whakatārewatanga i runga i te hua rua hake. Ia ahakoa atu te utu, engari kua tonu he tawhā kinematic pai, whakarato whakamarie heka tino teitei.