CothromĂș an seafta liĂĄn
MeaisĂ­nĂ­ a oibriĂș

CothromĂș an seafta liĂĄn

Is fĂ©idir an seafta cardan a chothromĂș le do lĂĄmha fĂ©in agus ag an stĂĄisiĂșn seirbhĂ­se. Sa chĂ©ad chĂĄs, Ă©ilĂ­onn sĂ© seo ĂșsĂĄid uirlisĂ­ agus ĂĄbhair speisialta - meĂĄchain agus teanntĂĄin. Mar sin fĂ©in, is fearr cothromaĂ­ocht an “cardan” a chur ar iontaoibh oibrithe an stĂĄisiĂșin seirbhĂ­se, Ăłs rud Ă© go bhfuil sĂ© dodhĂ©anta mais an chothromĂłra agus an ĂĄit a shuiteĂĄiltear Ă© a rĂ­omh de lĂĄimh le cruinneas. TĂĄ roinnt modhanna comhardaithe “daoine” ann, a labhrĂłimid faoi nĂ­os dĂ©anaĂ­.

ComharthaĂ­ agus cĂșiseanna Ă©agothroime

Is Ă© an prĂ­omh-chomhartha go dtarlĂłidh Ă©agothroime i seafta cardan an ghluaisteĂĄin cuma creathadh corp iomlĂĄn na feithicle. Ag an am cĂ©anna, mĂ©adaĂ­onn sĂ© mar a mhĂ©adaĂ­onn luas na gluaiseachta, agus, ag brath ar an mĂ©id Ă©agothroime, is fĂ©idir Ă© a lĂ©iriĂș cheana fĂ©in ag luas 60-70 km / h, agus nĂ­os mĂł nĂĄ 100 cilimĂ©adar in aghaidh na huaire. Is Ă© an toradh atĂĄ air seo nĂĄ nuair a rothlaĂ­onn an seafta, go n-aistrĂ­onn a meĂĄchanlĂĄr, agus go “caitheann” an carr ar an mbĂłthar an fĂłrsa lĂĄrtheifeacha dĂĄ bharr. Comhartha breise de bhreis ar chreathadh is ea an chuma hum trĂ©ithag teacht Ăł bhun an chairr.

TĂĄ an neamhchothromaĂ­ocht an-dochar do tharchur agus chassis an ghluaisteĂĄin. Mar sin, nuair a bhĂ­onn na comharthaĂ­ is lĂș le feiceĂĄil, is gĂĄ an "cardan" ar an gcarr a chothromĂș.

Is féidir iarmhairtí den sórt sin a bheith mar thoradh ar fhaillí miondealaithe.

TĂĄ roinnt cĂșiseanna leis an miondealĂș seo. Ina measc:

  • caitheamh agus cuimilt nĂĄdĂșrtha pĂĄirteanna le haghaidh oibriĂș fadtĂ©armach;
  • dĂ­fhoirmĂ­ochtaĂ­ meicniĂșlationchair nĂł ualaĂ­ iomarcacha;
  • lochtanna dĂ©antĂșsaĂ­ochta;
  • bearnaĂ­ mĂłra idir na heilimintĂ­ aonair den seafta (i gcĂĄs nach bhfuil sĂ© soladach).
B'fhéidir nach dtagann an tonnchrith a bhraithtear sa chåbån ón seafta tiomåna, ach ó rothaí neamhchothromaithe.

Beag beann ar na cĂșiseanna, nuair a bhĂ­onn na hairĂ­onna a thuairiscĂ­tear thuas le feiceĂĄil, is gĂĄ a sheiceĂĄil le haghaidh Ă©agothroime. Is fĂ©idir obair dheisiĂșchĂĄin a dhĂ©anamh i do gharĂĄiste fĂ©in.

Conas an gimbal a chothromĂș sa bhaile

DĂ©anaimis cur sĂ­os ar an bprĂłiseas chun an seafta cardĂĄn a chothromĂș lenĂĄr lĂĄmha fĂ©in ag baint ĂșsĂĄide as an modh "seanathair" aitheanta. NĂ­l sĂ© deacair, ach is fĂ©idir go dtĂłgfaidh sĂ© tamall fada Ă© a chrĂ­ochnĂș. go leor ama. Is cinnte go mbeidh poll fĂ©achana de dhĂ­th ort, ar a gcaithfidh tĂș an carr a thiomĂĄint ar dtĂșs. beidh roinnt meĂĄchain de dhĂ­th ort freisin de rĂ©ir meĂĄchain Ă©agsĂșla a ĂșsĂĄidtear i gcomhardĂș rotha. De rogha air sin, in ionad meĂĄchain, is fĂ©idir leat ĂșsĂĄid a bhaint as leictreoidĂ­ gearrtha i bpĂ­osaĂ­ Ăł thĂĄthĂș.

meĂĄchan primitive le haghaidh cothromĂș an cardan sa bhaile

Beidh an algartam oibre mar seo a leanas:

  1. TĂĄ fad an seafta cardan roinnte go coinnĂ­ollach i 4 chuid chothroma san eitleĂĄn trasnĂĄnach (d'fhĂ©adfadh go mbeadh nĂ­os mĂł pĂĄirteanna ann, braitheann sĂ© go lĂ©ir ar aimplitiĂșid an chreathadh agus fonn ĂșinĂ©ir an ghluaisteĂĄin go leor ama agus iarracht a chaitheamh ar seo. ).
  2. Go dtĂ­ dromchla an chĂ©ad chuid den seafta cardan go daingean, ach leis an bhfĂ©idearthacht a thuilleadh dĂ­chĂłimeĂĄla, ceangail an meĂĄchan thuasluaite. Chun seo a dhĂ©anamh, is fĂ©idir leat clamp miotail, comhionannas vĂłtaĂ­ plaisteach, tĂ©ip nĂł feiste eile dĂĄ samhail a ĂșsĂĄid. In ionad meĂĄchain, is fĂ©idir leat leictreoidĂ­ a ĂșsĂĄid, ar fĂ©idir iad a chur faoin clamp roinnt pĂ­osaĂ­ ag an am cĂ©anna. De rĂ©ir mar a laghdaĂ­onn an mais, laghdaĂ­tear a n-uimhir (nĂł vice versa, le mĂ©adĂș, cuirtear leo).
  3. dĂ©antar tuilleadh tĂĄstĂĄla. Chun seo a dhĂ©anamh, dĂ©anann siad an carr a thiomĂĄint ar bhĂłthar cothrom agus dĂ©anann siad anailĂ­s ar cibĂ© an bhfuil laghdĂș tagtha ar an gcreathadh.
  4. Mura bhfuil aon athrĂș, nĂ­ mĂłr duit filleadh ar an gharĂĄiste agus an t-ualach a aistriĂș chuig an chĂ©ad deighleog eile den seafta cardan. Ansin dĂ©an tĂĄstĂĄil arĂ­s.

Gléasta an meåchan gimbal

NĂ­ mĂłr mĂ­reanna 2, 3 agus 4 Ăłn liosta thuas a dhĂ©anamh go dtĂ­ go bhfaighidh tĂș cuid ar an seafta carraeireachta ina laghdaĂ­tear an creathadh de rĂ©ir meĂĄchain. ina theannta sin, mar an gcĂ©anna eimpĂ­reach, tĂĄ sĂ© riachtanach chun a chinneadh an mais an meĂĄchan. Go hidĂ©alach, lena roghnĂș ceart chĂłir creathadh a bheith imithe. ar chor ar bith.

Is Ă©ard atĂĄ i gcomhardĂș deiridh an “cardan” le do lĂĄmha fĂ©in an meĂĄchan roghnaithe a shocrĂș go docht. Chun seo, tĂĄ sĂ© inmhianaithe tĂĄthĂș leictreacha a ĂșsĂĄid. Mura bhfuil sĂ© agat, ansin i gcĂĄsanna tromchĂșiseacha is fĂ©idir leat uirlis choitianta ar a dtugtar "tĂĄthĂș fuar" a ĂșsĂĄid, nĂł Ă© a dhĂ©anamh nĂ­os doichte le clamp miotail (mar shampla, pluimĂ©ireacht).

CothromĂș an seafta liĂĄn

CothromĂș an seafta cardan sa bhaile

TĂĄ modh diagnĂłisithe amhĂĄin, cĂ© nach bhfuil sĂ© chomh hĂ©ifeachtach cĂ©anna. Dar leis, nĂ­ mĂłr duit dĂ­chĂłimeĂĄil an seafta seo Ăłn gcarr. Tar Ă©is sin, nĂ­ mĂłr duit dromchla cothrom a fhĂĄil nĂł a phiocadh suas (b'fhearr go foirfe cothromĂĄnach). Cuirtear dhĂĄ choirnĂ©al nĂł cainĂ©al cruach air (nĂ­l a mĂ©id neamhthĂĄbhachtach) ag fad beagĂĄn nĂ­os lĂș nĂĄ fad an seafta cardan.

Tar Ă©is sin, leagtar an "cardan" fĂ©in orthu. MĂĄ tĂĄ sĂ© lĂșbtha nĂł dĂ­fhoirmithe, is Ă© cm a meĂĄchanlĂĄr freisin. DĂĄ rĂ©ir sin, sa chĂĄs seo, scrollĂłidh sĂ© agus Ă©ireoidh sĂ© ionas go mbeidh a chuid nĂ­os troime ag an mbun. Beidh sĂ© seo ina lĂ©iriĂș soilĂ©ir ar an ĂșinĂ©ir an ghluaisteĂĄin ina eitleĂĄn a chuardach le haghaidh Ă©agothroime. TĂĄ cĂ©imeanna breise cosĂșil leis an modh roimhe seo. Is Ă© sin, tĂĄ meĂĄchain ceangailte leis an seafta seo agus dĂ©antar ĂĄiteanna a gceangal agus a mais a rĂ­omh go turgnamhach. Ar ndĂłigh, tĂĄ na meĂĄchain ceangailte ar an taobh eile Ăłn gceann ina dtagraĂ­tear freisin do lĂĄrionad meĂĄchanlĂĄr an tseafta.

is modh Ă©ifeachtach amhĂĄin Ă© freisin anailĂ­sĂ­ minicĂ­ochta a ĂșsĂĄid. Is fĂ©idir Ă© a dhĂ©anamh de lĂĄimh. Mar sin fĂ©in, tĂĄ gĂĄ le clĂĄr a dhĂ©anann aithris ar ascalascĂłp leictreonach ar rĂ­omhaire, ag taispeĂĄint leibhĂ©al minicĂ­ochta ascaluithe a tharlaĂ­onn le linn rothlĂș an ghimbal. Is fĂ©idir leat Ă© a rĂĄ Ăłn IdirlĂ­on san fhearann ​​poiblĂ­.

Mar sin, chun vibrations fuaime a thomhas, is gĂĄ duit micreafĂłn Ă­ogair i gcosaint meicniĂșil (rubar cĂșr). Mura bhfuil sĂ© ann, ansin is fĂ©idir leat glĂ©as a dhĂ©anamh Ăł chainteoir meĂĄntrastomhas agus slat miotail a tharchuirfidh vibrations fuaime (tonnta) dĂł. Chun seo a dhĂ©anamh, tĂĄ cnĂł tĂĄthaithe isteach i lĂĄr an chainteora, ina gcuirtear slat miotail isteach. TĂĄ sreang le breiseĂĄn sĂĄdrĂĄilte le haschuir an chainteora, atĂĄ ceangailte leis an ionchur micreafĂłn sa rĂ­omhaire.

Ina theannta sin, tarlaíonn an nós imeachta tomhais de réir an algartam seo a leanas:

  1. TĂĄ acastĂłir tiomĂĄna an ghluaisteĂĄin crochadh amach, rud a ligeann do na rothaĂ­ rothlĂș go saor.
  2. DĂ©anann tiomĂĄnaĂ­ an chairr "luasghĂ©arĂș" Ă© go dtĂ­ luas ar a bhfeictear an tonnchrith de ghnĂĄth (de ghnĂĄth 60 ... 80 km / h, agus tugann sĂ© comhartha don duine a thĂłgann na tomhais.
  3. MĂĄ tĂĄ micreafĂłn Ă­ogair ĂĄ ĂșsĂĄid agat, tabhair gar go leor don ĂĄit mharcĂĄla Ă©. MĂĄ tĂĄ cainteoir agat le taiscĂ©alaĂ­ miotail, ansin caithfidh tĂș ar dtĂșs Ă© a shocrĂș in ĂĄit chomh gar agus is fĂ©idir do na marcanna a chuirtear i bhfeidhm. TĂĄ an toradh seasta.
  4. Cuirtear ceithre mharc coinníollach i bhfeidhm ar an seafta carat timpeall an imlíne, gach 90 céim, agus tå siad uimhrithe.
  5. TĂĄ meĂĄchan tĂĄstĂĄla (meĂĄchan 10 ... 30 gram) ceangailte le ceann de na marcanna ag baint ĂșsĂĄide as tĂ©ip nĂł clamp. is fĂ©idir freisin nasc bolted an clamp a ĂșsĂĄid mar mheĂĄchan.
  6. dĂ©antar tomhais bhreise le meĂĄchan ag gach ceann de na ceithre ĂĄit in ord leis an uimhriĂș. Is Ă© sin, ceithre thomhas le haistriĂș lasta. Taifeadtar torthaĂ­ an aimplitiĂșid ascalaithe ar phĂĄipĂ©ar nĂł ar rĂ­omhaire.

Suíomh na héagothroime

Is Ă© toradh an turgnaimh nĂĄ luachanna uimhriĂșla an voltais ar an ascalascĂłp, atĂĄ difriĂșil Ăłna chĂ©ile Ăł thaobh mĂ©ide de. ansin caithfidh tĂș scĂ©im a thĂłgĂĄil ar scĂĄla coinnĂ­ollach a fhreagraĂ­onn do luachanna uimhriĂșla. TarraingĂ­tear ciorcal le ceithre threoir a fhreagraĂ­onn do shuĂ­omh an ualaigh. Ón lĂĄr ar feadh na haiseanna seo, breactar teascĂĄin ar scĂĄla coinnĂ­ollach de rĂ©ir na sonraĂ­ a fhaightear. Ansin ba chĂłir duit codanna 1-3 agus 2-4 a roinnt go grafach ina dhĂĄ leath de rĂ©ir codanna atĂĄ ingearach leo. TarraingĂ­tear ga Ăł lĂĄr an chiorcail trĂ­ phointe trasnaithe na mĂ­re deiridh go dtĂ­ an ĂĄit a dtrasnaĂ­onn an ciorcal. Is Ă© seo an pointe suĂ­mh Ă©agothroime a chaithfear a chĂșiteamh (fĂ©ach an figiĂșr).

Beidh an pointe atĂĄ ag teastĂĄil le haghaidh suĂ­omh an mheĂĄchain chĂșitimh ag an taobh trasnach go trasmhĂ©adrach. Maidir le mais an mheĂĄchain, rĂ­omhtar Ă© leis an bhfoirmle:

mĂĄs rud Ă©:

  • mais neamhchothromaithe - luach inmhianaithe mais an Ă©agothroime bhunaithe;
  • leibhĂ©al creathadh gan meĂĄchan tĂĄstĂĄla - an luach voltais ar an oscilloscope, a thomhas roimh shuiteĂĄil an meĂĄchan tĂĄstĂĄla ar an gimbal;
  • meĂĄnluach an leibhĂ©al creathadh - an meĂĄn uimhrĂ­ochtĂșil idir ceithre thomhas voltais ar an oscilloscope nuair a shuiteĂĄil ualach tĂĄstĂĄla ag ceithre phointe lĂ©irithe ar an gimbal;
  • luach meĂĄchain an ualaigh tĂĄstĂĄla - luach mais an ualaigh turgnamhaigh bhunaithe, i ngraim;
  • 1,1 - fachtĂłir ceartĂșchĂĄin.

De ghnĂĄth, is Ă© mais an Ă©agothroime bhunaithe nĂĄ 10 ... 30 gram. MĂĄs rud Ă© ar chĂșis Ă©igin nĂĄr Ă©irigh leat mais an Ă©agothroime a rĂ­omh go cruinn, is fĂ©idir leat Ă© a shocrĂș go turgnamhach. Is Ă© an rud is mĂł nĂĄ an suĂ­omh suiteĂĄla a fhios, agus an luach mais a choigeartĂș le linn an turas.

Mar a lĂ©irĂ­onn an cleachtas, ĂĄfach, nĂ­ dhĂ©antar an fhadhb a dhĂ­chur ach go pĂĄirteach trĂ­ ĂșsĂĄid a bhaint as an modh a thuairiscĂ­tear thuas trĂ­ fhĂ©inchothromĂș an seafta tiomĂĄna. Beifear in ann an carr a thiomĂĄint ar feadh i bhfad freisin gan vibrations suntasacha. Ach nĂ­ bheidh sĂ© indĂ©anta fĂĄil rĂ©idh leis go hiomlĂĄn. Mar sin, oibreoidh codanna eile den tarchur agus den chassis leis. Agus cuireann sĂ© seo isteach go diĂșltach ar a gcuid feidhmĂ­ochta agus acmhainnĂ­. DĂĄ bhrĂ­ sin, fiĂș tar Ă©is fĂ©in-chothromĂș, nĂ­ mĂłr duit dul i dteagmhĂĄil leis an stĂĄisiĂșn seirbhĂ­se leis an bhfadhb seo.

Modh deisiĂșchĂĄin teicneolaĂ­ochta

MeaisĂ­n Comhardaithe Cardan

Ach mĂĄs rud Ă© i gcĂĄs den sĂłrt sin nach mbraitheann tĂș leithscĂ©al as 5 mĂ­le rĂșbal, is Ă© seo go dĂ­reach an praghas a bhaineann leis an seafta a chothromĂș sa cheardlann, ansin molaimid dul chuig na speisialtĂłirĂ­. Is Ă©ard atĂĄ i gceist le diagnĂłisic a dhĂ©anamh i siopaĂ­ deisiĂșchĂĄin nĂĄ seastĂĄn speisialta a ĂșsĂĄid le haghaidh cothromĂș dinimiciĂșil. Chun seo a dhĂ©anamh, dĂ©antar an seafta seo a dhĂ­chĂłimeĂĄil Ăłn gcarr agus a shuiteĂĄil air. ÁirĂ­tear leis an bhfeiste roinnt braiteoirĂ­ agus dromchlaĂ­ rialaithe mar a thugtar orthu. Mura bhfuil an seafta neamhchothromaithe, ansin le linn uainĂ­ochta dĂ©anfaidh sĂ© teagmhĂĄil leis na heilimintĂ­ a luaitear lena dhromchla. Seo mar a dhĂ©antar anailĂ­s ar an gcĂ©imseata agus ar a cuaire. TaispeĂĄntar an fhaisnĂ©is go lĂ©ir ar an monatĂłir.

Is fĂ©idir obair dheisiĂșchĂĄin a dhĂ©anamh ar bhealaĂ­ Ă©agsĂșla:

  • SuiteĂĄil plĂĄtaĂ­ cothromaĂ­ochta go beacht ar dhromchla an seafta cardan. Ag an am cĂ©anna, dĂ©antar a meĂĄchan agus a suĂ­omh suiteĂĄla a rĂ­omh go cruinn ag clĂĄr rĂ­omhaire. Agus tĂĄ siad ceangailte le cabhair Ăł thĂĄthĂș mhonarcha.
  • An seafta cardĂĄn a chothromĂș ar an deil. ÚsĂĄidtear an modh seo i gcĂĄs damĂĄiste suntasach do chĂ©imseata an eilimint. Go deimhin, sa chĂĄs seo, is minic a bhĂ­onn gĂĄ le ciseal ĂĄirithe miotail a bhaint, rud a fhĂĄgann go dtiocfaidh laghdĂș ar neart an seafta agus mĂ©adĂș ar an ualach air i modhanna gnĂĄthoibrĂ­ochta.

NĂ­ bheidh sĂ© indĂ©anta meaisĂ­n den sĂłrt sin a thĂĄirgeadh chun seaftaĂ­ cardĂĄn a chothromĂș le do lĂĄmha fĂ©in, Ăłs rud Ă© go bhfuil sĂ© an-chasta. Mar sin fĂ©in, gan Ă© a ĂșsĂĄid, nĂ­ bheidh sĂ© indĂ©anta cothromaĂ­ocht ardchĂĄilĂ­ochta agus iontaofa a thĂĄirgeadh.

TorthaĂ­

Is fĂ©idir an cardĂĄn a chothromĂș duit fĂ©in sa bhaile. Mar sin fĂ©in, nĂ­ mĂłr duit a thuiscint go bhfuil sĂ© dodhĂ©anta mais idĂ©alach an fhrithmheĂĄchan a roghnĂș agus ĂĄit a shuiteĂĄil ar do chuid fĂ©in. Mar sin, nĂ­ fĂ©idir fĂ©in-dheisiĂș a dhĂ©anamh ach amhĂĄin i gcĂĄs mionchreathadh nĂł mar mhodh sealadach chun fĂĄil rĂ©idh leo. Go hidĂ©alach, nĂ­ mĂłr duit dul chuig stĂĄisiĂșn seirbhĂ­se, ĂĄit a ndĂ©anfaidh siad an cardan a chothromĂș ar mheaisĂ­n speisialta.

Add a comment