Mota geometry: mamwe mazano

Chii chinonzi geometry yemotokari? Sei zvakakosha uye ndezvipi migumisiro yekukanganisa? Ngatitsvagei pamwechete mamwe mapoinzi akakosha eiyi pfungwa yejometri.

Chii chinorangarirwa munyaya iyi?

Iyo geometry yemotokari inoenderana neyekugadzira uye chassis marongero. Chokwadi, mavhiri anofanirwa kuiswa nemamilimita chaiwo kuitira kuti mamiriro ekutyaira ave akakwana. Kutsauka kuduku kuchava nemigumisiro yakasiyana uye yakasiyana, iyo yatichaona gare gare.

Izvi ndizvo zvinosanganisira geometry:

Parallelism

Mubvunzo apa ndewekuti mavhiri acho akakwana

zvakafanana kune mumwe nemumwe

... Iri hapana mubvunzo zano rakareruka kunzwisisa (ona Appendikisi pano). Kana isina kukwana, saka tichataura nezve pinching uye kuvhura. Pavement inoshinga inogona kukanganisa ekisero yekumberi uye mavhiri haachafanani. Kana ichikunguruka "dhadha", saka, sekutonga, chikamu chemukati chematairi chinopera nekukurumidza, kana zvisina kudaro chichava chikamu chekunze (chinoonekwa nyore mukuenzanisa nevamwe).

Camber angle

Izvi zvinofambirana nekurereka kwevhiri maererano nemugwagwa sezvaunoonekwa nechekumberi. Ona pano kuti uwane rumwe ruzivo.

Kuvhima angle

Inopindirana nekurerekera kweaxis yemajoini ebhora.

kuonekwa muprofile

... Inopimwa

corner

kana

compensate

... Kana ikaenda kumberi kwemotokari (mumufananidzo, hood, saka, ichava kurudyi), inonzi yakanaka (muzviitiko zvakawanda). Negative yakanyorwa kumashure.

Iko kona inobvumira kugadzikana, asi panguva imwechete inowedzera understeer. Nokudaro, haifaniri kunge yakanyanyisa. Magadzirirwo ekudhonza uye thrust anosiyana zvakanyanya.

Steering angle / Offset kubva pasi

Inoenderana nekutenderera kweiyo axis yenhengo dzebhora, iyo inoshandura vhiri kuenderana nemugwagwa,

yakaonekwa kubva kumberi

... Iyo "yakafanana zvishoma" seye caster angle, asi inoonekwa kubva kumberi. Iground offset yakanaka kana magumo (pasi) edashed line ari kurudyi kwemagumo emutsetse muchena. Naizvozvo, zvakaipa kana zvinopesana.

Iyi gungano inovandudza kudhiraivhu nekuona kuti inongo dzokera pakati painotyaira (semuenzaniso mushure mekukona kuitira kudzivirira kunamira kunonamira). Mukuwedzera, inodzivirira kukanganisa kana uchishanda pane chaotic pasi (ivhu risina kuenzana harichinji nzira).

Heino nyaya chaiyo yekuti utaure

Anti-dive uye tilt angles

Ivo vanoratidza kurerekera kweiyo undercarriage maererano nemugwagwa (kumisa ruoko / triangle). Anti-diving inoenderana neyekumberi axle uye anti-kwete-kumusoro kune kumashure axle.

Izvo zvekuti iko kwepasirikuenda kutsvedza kunokutendera iwe kudzora roll roll panguva yekumira (mota inorovera kumberi kwemotokari) kana kunyangwe kunzvenga nekumhanyisa (iyo kumberi inomuka painomhanyisa).

Ko geometry inoshata sei?

Zvinhu zvinoverengeka zvinokanganisa mashandiro echassis yako, kumberi kana kumashure. Nekuti kana chinyorwa chakanangidzirwa zvakanyanya kumberi kwe axle, imwe yacho inodawo kugadziridzwa uye saka inogonawo kutadza.

Pane zvinhu zviviri zvikuru:

• Kudzokororwa kunokanganisa (nzira ine makomba, nzira dzemumativi dzakasimba zvakanyanya, nezvimwewo)
• Pfeka nekutsiva mamwe magiya ekumhanya akanyarara

Chii chinogona kugadziriswa?

Hazvisi zvese zvinhu zvataurwa pamusoro zvinogadziriswa! Izvi zvinowanzogumira kune Kufananidza и convex uye dzimwe nguva (zvishoma kazhinji) angle yekuvhima (kuburikidza nechidhiraivho).

Mhedzisiro yejometri yakaipa?

Iyo geometry yemotokari chinhu chakakosha nekuda kwezvikonzero zvinoverengeka, sezvo mhedzisiro yekusashanda zvakanaka kwakawanda:

• Kusashanda zvakanaka kwemumugwagwa kune dzimwe nguva kusinganzwisisike mhinduro yemotokari
• Zvisina kuenzana uye / kana kukurumidza kupfeka matayi
• Kuwedzera kushandiswa kwemafuta nekuda kwekuwedzera kwevhiri kudhonza mumugwagwa (mota inokungurutsa dhadha inoda simba rakawanda kuti ifambire mberi sezvo matai asina kurongeka anowanzo kubhureka mota, sepakusvetuka neanotanga nzira yekuyambuka nawo).

Geometry mutengo?

Verenga nezve zana remaeuro kuti ugadzirise iyo geometry. Zvekudzora zviri nani 40 euros.

Unoita geometry yako here?

Mumwe wedu GBRNR aida kuzviona, uye hezvino izvi:

🚙Rodius 🚙 Ita imba kuti ifanane, pamwe ❓ Ekisero yekumashure Ep.11

Nyaya iyi haina ruzivo here? Inzwa wakasununguka kuratidza izvi pazasi pepeji kuburikidza nemakomendi!

Wese makomendi uye maitiro

ekupedzisira komenda yakatumirwa:

Laurent83500 (Zuva: 2021, 09:19:17)

Mhoroi

Ndinovimba mafamba zvakanaka :)

tinogona here kuita ongororo kunyangwe matai akasakara?

nekuti kuruboshwe kwetaya mumigwagwa mina ndine zviyero zvinotevera:

1,9 mm / 2,29 mm / 3,5 mm / 3,3 mm

kubva pandakawana 208 yangu handisati ndamboita geometry parizvino: /

Ndinokutendai!

Il J. 3 reaction (s) kune ichi chirevo:

• Admin SITE MUDZIMAI (2021-09-21 11:07:01): Hapana dambudziko ;-)

  Uye ndinovimba kuti uri kuitawo zvakanaka, kunyange ndisinganyatsonzwisisi kuti ndiani wandiri kubata naye ;-)

  Enda A +, shamwari inodiwa chaiyo!

• laurent83500 (2021-09-21 14:24:20): Kubva 2013, ndinogara ndichibvunza uye ndinonyora zvakawanda, asi sezvo ini ndichichinja zita rangu remadunhurirwa kazhinji, zvinofanirwa kuve zvakakosha kuti undizive: D

  masikati akanaka 😉

• Admin SITE MUDZIMAI (2021-09-27 10:24:40): Maita basa nechiedza ichi ;-)

  Ndinobvumawo kuti hazvisi nyore kumisa vanhu vanenge vachipfuura nekuti kune zvakawanda.

(Yako posvo ichaonekwa pasi pechinyorwa mushure mekusimbiswa)

Nyora mhinduro

Wokudzokorora kwekupedzisira wakakudhurira zvakadii?