Views: 0 Author: Site Editor Bɔli waati: 2026-05-28 Bɔyɔrɔ: Yɔrɔ
Awɔ. Spindle runout nafa ka bon bawo a bɛ tigɛminɛn bɛ wuli cogo min na concentrically (yɔrɔ) caman Changer. Ni a bɛ boli kojugu, o bɛ se ka kɛ sababu ye ka puwɛnti doni tɛ kelen ye, ka fili hakɛ ma, ka yɔrɔ labɛncogo jugu, ka kumakan bɔ, ka baarakɛminɛnw sɛgɛn ka kɔn a waati ɲɛ ani, ni a ka jugu, baarakɛminɛnw kari walima ka spindle tiɲɛ.
Nka, runout kalanni man kan ka jalaki a yɛrɛma spindle kan. Fili sumanikɛlan min bɛ tigɛminɛn na, o bɛ se ka bɔ sɔgɔlilan sɔgɔlen na, birikiw, baarakɛminɛnw minɛyɔrɔ, kolɛti, nut, baarakɛminɛnw dawolo, nɔgɔ, u lajɛcogo jugu walima o ko ninnu faralen ɲɔgɔn kan. Fɛɛrɛ ɲuman ye ka sistɛmu suman senfɛ-senfɛ ani ka sɔrɔyɔrɔ danfara.
Ɛntɛrinɛti ɲɛfɔli teliya : sɔgɔsɔgɔninjɛ bolicogo ye fɛn caman sɛgɛsɛgɛli ye min bɛ kɔlɔsi ni sɔgɔlilan walima fɛn dɔ min sigilen bɛ sɔgɔsɔgɔninjɛ kɔnɔ, o bɛ wuli a laɲinilen lamini na. A ka c’a la, a bɛ fɔ ko TIR (Total Indicator Reading) , min jate bɛ kɛ i n’a fɔ taamasiyɛn kalanni hakɛ min bɛ bɔ taamasiyɛn kalanni hakɛ fitinin na jiginni dafalen kelen kɔnɔ.
CNC routeur baarakɛlaw fɛ, masinw dilannikɛlaw fɛ, u feerelaw fɛ ani OEM sannikɛlaw fɛ, o la, runout tɛ laboratuwari ɲɛfɔli dɔrɔn ye. O ye masinw sabatili, baarakɛminɛnw maracogo ɲuman ani spindle cogoya jiralan ye min bɛ se ka kɛ.
Aw ye ɲininkali kɛ CNC Spindle Runout & Selection ko la
CNC spindle system ɲuman kɔnɔ, spindle, baarakɛminɛn minɛyɔrɔ, collet ani tigɛminɛn bɛɛ bɛ wuli ka lamini cɛmancɛ kelen na. Masina lakika kɔnɔ, jateminɛ ni ɲɔgɔnjɛ fili misɛnninw bɛ se ka fɛnw wulilenw wuli ka bɔ o aksidan ɲuman na. O 'yɔrɔ-yɔrɔ-ko-yɔrɔ-ko-yɔrɔ-ko min bɛ Bɔ taamasiyɛn-yɔrɔ-ko la, o ye runout ye.
TIR = Taamaʃyɛn kalanni hakɛ cayalenba − Taamaʃyɛn kalanni hakɛ fitinin. Misali la, ni dial jiralan dɔ bɛ bɔ -0,003 mm la ka taa +0,004 mm la jiginni dafalen kelen kɔnɔ, TIR sumanlen ye 0,007 mm ye.
Sumanikɛyɔrɔ nafa ka bon. Kalan min bɛ kɛ ka ɲɛsin sɔgɔsɔgɔninjɛ taper ma, o ni kalan min kɛra sɛgɛsɛgɛli arbor, baarakɛminɛnw minɛyɔrɔ walima tigɛminɛn kan min yɔrɔ ka jan sɔgɔsɔgɔninjɛ nugu la, o tɛ kelen ye. Ni jatebɔ janya bɛ bonya, angular error ani component stack-up bɛ se ka sumanikɛlan nafamaba dɔ lase.
Radial runout ye kɛrɛfɛ-ni-kɛrɛ deviation ye min bɛ tilennen ni spindle axis ye. A bɛ tigɛyɔrɔ nafama Changer ani ka kɛ sababu ye ka tigɛda kelen-kelen bɛɛ ta ka doni suguya wɛrɛw ta. Nin ye boli suguya ye min bɛ tali kɛ kosɛbɛ fɛnw na minnu ka bon kosɛbɛ, ni kumakanw, baarakɛminɛnw sɛgɛncogo tɛ kelen ye ani yɔrɔ labɛnni min tɛ bɛn ɲɔgɔn ma.
Axial runout ye fɛn caman ɲɔgɔnna ye min bɛ bɛn spindle axis ma. A bɛ se ka nɔ bila ɲɛda sɔgɔli la, ja tigɛcogo juguya la, foroko juguya la, a flakɛli la ani baarakɛcogo minnu na baarakɛminɛn in jɔyɔrɔ axial (axial position) nafa ka bon kosɛbɛ.
Gɛlɛya ɲɛnabɔcogo fili min ka teli ka kɛ, o ye ka bolicogo suman tigɛminɛn na ani k’a miiri ko sɔgɔlilan birikiw tiɲɛna. Tiɲɛ na, baarakɛminɛn-kuncɛ-boli ye ɲɔgɔndan bɛɛ lajɛlen nɔ ye min bɛ sɔrɔ sɔgɔsɔgɔninjɛ ni tigɛlan cɛ.
Sumanikɛyɔrɔ |
A bɛ min dɛmɛ kosɛbɛ ka jateminɛ kɛ |
Misali minnu bɛ se ka kɛ |
|---|---|---|
Spindle taper walima spindle reference surface |
Spindle-side cogoya |
Taper tiɲɛni, nɔgɔ, shaft walima bearing cogoya |
Precision test arbor min ka surun spindle nugu la |
Spindle plus arbor sigiyɔrɔ |
Spindle taper, arbor accuracy, sigiyɔrɔ ani nɔgɔ |
Aw bɛ arbor kɔrɔbɔ ka yɔrɔ jan spindle nugu la |
Kɔnɔna fili ani ɲɔgɔndan sɛgɛsɛgɛli |
Taper alignment, arbor bent, bearing walima shaft cogoya |
Tigɛminɛnw sɔgɔli |
Baarakɛminɛnw-sɛnɛ-cogo bɛɛ lajɛlen bolicogo |
Spindle, holder, collet, nut, baarakɛminɛnw dawolo, nɔgɔ ani lajɛ |
Ni tigɛlan dɔ bɛ wuli ka bɔ cɛmancɛ la, a tigɛlan nafama bɛ Changé. Kɛnɛma profilw bɛ se ka tigɛ ka bonya ka tɛmɛ u tun bɛ miiri min na, bɔrɔw bɛ se ka dɔgɔya, dingɛw bɛ se ka bonya kojugu ani yɔrɔ minnu bɛ segin-ka-bɔ, olu bɛ se ka hakɛ caman ɲɔgɔnna jira. O nɔ bɛ kɛ nafama ye ka taa a fɛ ni muɲuli wajibiyalen bɛ ka gɛlɛya.
Runout bɛ kɛ sababu ye ka fɔlifɛn kelen walima tigɛlan kelen bɔ fɛn caman na ka tɛmɛ tɔw kan. Da min doni ka ca kojugu, o bɛ degunba sɔrɔ masin ni funteni na, k’a sɔrɔ dakun wɛrɛ bɛ se ka tigɛ dɔɔnin dɔrɔn. O puce doni min tɛ kelen ye, o bɛ se ka sɛgɛn teliya, wa a ka jugu kɛrɛnkɛrɛnnenya la ni tigɛlanw ye minnu janya ka dɔgɔn ani ni masinw ye minnu teliya ka bon.
Boli kojugu bɛ se ka dɔ fara tigɛ-fanga caman ɲɔgɔnnabɔli kan waati ni waati, o min bɛ kɛ sababu ye ka yɛrɛyɛrɛ, ka kumakan taamasiyɛnw ani ka surface texture inconsistent. O la, masin bɛ se ka finiko jugu jira hali ni balo, teliya ani baarakɛminɛnw jateminɛcogo bɛ i n’a fɔ a bɛnnen don.
Runout bɛ kɛ nafama ye ka kɛɲɛ ni a hakɛ ye ni baarakɛminɛnw cɛmancɛ ni porogaramulen puce doni bɛ dɔgɔya. Mikɔrɔn damadɔ minnu bɛ kɛ ni fɛnɲɛnamafagalan ye, olu bɛ se ka kɛ fɛn ye min nafa tɛ roughing baara la ni baarakɛminɛnba ye nka a nafa ka bon kosɛbɛ ni baara bɛ kɛ ni micro end mills, engraving cutters walima PCB baarakɛminɛnw ye.
Boli banbali bɛ se ka dɔ fara baarakɛminɛnw tacogo kan, sɛgɛsɛgɛli baara caya, baara seginni, fɛn tiɲɛnenw ani gɛlɛyaw ɲɛnabɔli waati. O la, fɛn dilanni yɔrɔw ni OEM masinw dilannikɛlaw fɛ, bolicogo sabatili ye baara musaka bɛɛ lajɛlen dɔ ye sanni ka kɛ fɛn ɲɛfɔlen ye min ka kan ka lajɛ sanni waati dɔrɔn.
Dan kelen tɛ diɲɛ bɛɛ ka bolicogo la CNC spindle kelen-kelen bɛɛ la. Sɔn hakɛ bɛnnen bɛ bɔ sɔgɔlilan dilanni na, taper walima collet sitɛmu, sumani yɔrɔ, jateminɛ janya, baarakɛminɛnw cɛmancɛ, RPM, masin baarakɛcogo, baarakɛminɛn muɲuni ani masin walima spindle dilannikɛla ka ɲɛfɔli.
I n’a fɔ kunnafoni nafama, masin-minɛnw OEMw bɛ sɛgɛsɛgɛli dantigɛliw bɔ modeli kɛrɛnkɛrɛnnenw na. Misali la, Haas b’a jira VMC ladonni sɛgɛsɛgɛli dɔw la ko spindle-taper TIR man kan ka tɛmɛ milimɛtɛrɛ 0,005 kan, test-bar TIR min bɛ jateminɛ sira la, o man kan ka tɛmɛ milimɛtɛrɛ 0,013 kan, ani TIR min bɛ milimɛtɛrɛ 150 bɔ jateminɛ sira fɛ, o man kan ka tɛmɛ milimɛtɛrɛ 0,025 kan. O nafaw ye OEM misaliw ye, u tɛ diɲɛ bɛɛ ka laɲiniw ye spindle walima CNC router bɛɛ la.
Sannikɛlaw ni ladonni jɛkuluw ka wale ɲuman:
Aw bɛ TIR sumanlen suma ni sɔgɔlilan walima masin ɲɛfɔli tigitigi ye, aw bɛ baara kɛ ni sumanikɛyɔrɔ ni sɛgɛsɛgɛli fɛɛrɛ kelen ye. Jateden min tɛ ni sumanikɛcogo ye, o tɛ basigi ye min bɛ se ka da a kan walasa ka ɲɔgɔn sanga.
Dial test indicateur ani reference dɔnnen min bɛ tiɲɛ, olu ye daminɛyɔrɔ jɔnjɔn ye. Walasa ka bana sɛgɛsɛgɛli tigitigi kɛ, aw bɛ taamasiɲɛ dɔ kɛ min ka ɲɛfɔli bɛnnen don ani sɛgɛsɛgɛli arbor walima gauge pin min sɛgɛsɛgɛlen don, o bɛ bɛn spindle interface ma.
Aw bɛ sɔgɔsɔgɔninjɛ, buguri, tulu tolenw ani nɔgɔ wɛrɛw bɔ. Fɛnɲɛnɛma fitinin min sirilen bɛ furuɲɔgɔnma yɔrɔw ni ɲɔgɔn cɛ, o bɛ se ka runout kalanni fililen dɔ Dabɔ. Aw bɛ spindle taper, collet ani holder lajɛ ni tiɲɛni bɛ ye sani aw ka sɛgɛsɛgɛli kɛ.
Yɔrɔ minnu na sɔgɔsɔgɔninjɛ dilanni bɛ sira di a ma, aw bɛ sɔgɔsɔgɔninjɛ ɲɛfɔli yɔrɔ tigitigi dɔ jira walima ka taper kɛ walasa ka basigi dɔ sigi sen kan sani aw ka minɛn, collet ani baarakɛminɛn fara a kan. Aw bɛ sɔgɔsɔgɔninjɛ wuli dɔɔni dɔɔni ni bolo ye ka kɛɲɛ ni masin dilannikɛla ka fɛɛrɛ ye.
Aw bɛ baara kɛ ni sɛgɛsɛgɛlikɛlan saniyalen ye, min tilennen don ani min dɔnna ka ɲɛ. Aw bɛ a sigi ani k’a siri i n’a fɔ a ɲɛfɔlen don cogo min na spindle walima baarakɛminɛnw minɛcogo la.
Aw bɛ taamasiyɛn bila ka tilennen to a ɲɛfɔli yɔrɔ la. Aw bɛ jiginni dafalen kelen wuli ka kalan hakɛ cayalenba ni a dɔgɔyalenba sɛbɛn. U ni ɲɔgɔn cɛ ye TIR ye.
Aw bɛ segin sumanikɛlan kan ka yɔrɔ jan ka bɔ sɔgɔsɔgɔninjɛ nugu la. Nafa min bɛ bonya kosɛbɛ ni yɔrɔjan ye, o bɛ se ka kɛ fili ye angular, alignment issues, taper tiɲɛnen, bent reference walima spindle-side gɛlɛya wɛrɛ.
Ni spindle-side kalanw bɛ sɔn nka baarakɛminɛnw bolicogo ka ca, aw bɛ tɛmɛ ni baarakɛminɛnw marayɔrɔ ye. Aw bɛ segin ka a lajɛ fɛn caman Changement kelen dɔrɔn kɔfɛ a waati kelen na. Nin fɛɛrɛ in min bɛ kɛ ka fɛnw falen-falen, o bɛ dɛmɛ k’a dɔn ni gɛlɛya bɛ tugu minɛbaga, kolɛti, nut walima baarakɛminɛn kɔ.
Kɔrɔbɔli |
Jateminɛt |
A bɛ se ka kɛ ko Direction |
|---|---|---|
Aw bɛ interfaces bɛɛ saniya ani ka segin ka sɛgɛsɛgɛli kɛ |
Runout bɛ jigin kosɛbɛ |
Nɔgɔli walima sigiyɔrɔmako jugu |
Baarakɛminɛnw minɛyɔrɔ Changer |
Kalan bɛ Changé ni holder ye |
Holder taper walima minɛyɔrɔ concentricity |
Yɛlɛma don kolɛti la |
Kalan bɛ ɲɛ |
Kolɛti, nut walima baarakɛminɛn sigiyɔrɔ |
Tigɛminɛn caman Changer |
Gɛlɛya bɛ tugu baarakɛminɛn kelen kɔ |
Baarakɛminɛnw dawolo kurulen walima min ma tiɲɛ |
Baara kɛ ni baarakɛminɛn dɔnnenw ye minnu ka ɲi |
Boloci sanfɛta bɛ to |
Aw bɛ sɛgɛsɛgɛli kɛ spindle taper, bearing, shaft walima alignment kan |
Aw bɛ nɛnɛ ni sumaya kalanw suma ɲɔgɔn na |
Kalan bɛ Changé kosɛbɛ ni funteni ye |
Sumaya kɛcogo, bearing preload walima cooling ko |
Chips, buguri ani tolenw bɛ se ka sigiyɔrɔ ɲuman bali ani ka eccentricity bila. Saniya ye sɛgɛsɛgɛli teliyalenw ni musaka dɔgɔmanw dɔ ye sani i k’a miiri ko masin yɔrɔ dɔ tiɲɛna.
Baarakɛminɛnw yɔrɔw bɛ n’u ka fɛn dilanni muɲuli ni u sɛgɛncogo ye. Taper tiɲɛnenw, kolɛti sɛgɛnnenw, minɛn minnu man ɲi, kolɛti sigicogo jugu walima a sirili kojugu, o bɛɛ bɛ se ka dɔ fara baarakɛminɛnw tiɲɛni kan.
Ni a binna, ni a bɛ yɛrɛyɛrɛ ka mɛn, ni a tulu tɛ kɛ, ni a nɔgɔra walima ni a bɛ birikiw sɛgɛn cogo bɛnnen na, o bɛ se ka nɔ bila spindle jiginni tiɲɛni na. Ni bolicogo tora ka caya ni baarakɛminɛn saniyalenw ye minnu dɔnna, sɛgɛsɛgɛli min bɛ kɛ ni sɔgɔsɔgɔninjɛ ye, o nafa ka bon kosɛbɛ.
Spindle funteni bɛ Changé bearing preload, shaft dimensions ani so geometry. O la, ji-nɛnɛ ni fiɲɛ-nɛnɛ-sɛnɛfɛnw ka kan ka jateminɛ baarakɛcogo lakikaw la ani ni a dilannikɛla ka ladilikanw ye minnu bɛ u sumaya ani ka u nɛnɛ.
Static runout ani dynamic imbalance ye gɛlɛya wɛrɛw ye, nka u fila bɛɛ bɛ se ka yɛrɛyɛrɛ ni masinw baarakɛcogo jugu lase. Teliyaba baarakɛminɛnw ka kan ka balansi sɔrɔ ka ɲɛ RPM laɲininen na, ani baarakɛminɛnw sɔgɔli kunntanw ka kan ka dɔgɔya.
Labɛn minnu bɛ se ka kɛ kosɛbɛ, olu bɛ bɔ fili bɔyɔrɔ de la. Aw bɛ nin ɲɔgɔndan in kɛ sani aw ka sɔgɔsɔgɔninjɛ yɔrɔ sɔngɔ gɛlɛnw falen:
Aw bɛ spindle taper, collet, nut, holder ani baarakɛminɛnw dawolo saniya ka ɲɛ.
Aw bɛ furuɲɔgɔnma yɔrɔw sɛgɛsɛgɛ ni dents, fretting, burrs ani wear.
Aw bɛ baara kɛ ni sɛgɛsɛgɛli arbor, holder, collet ani tigɛminɛn dɔnnen ɲuman ye walasa ka ɲɔgɔn sanga.
Aw bɛ kolɛti ni baarakɛminɛn don ka ɲɛ ani ka baara kɛ ni a sirili girinya kofɔlen ye.
Aw bɛ baarakɛminɛnw jiracogo surunya i n’a fɔ baara bɛ se ka kɛ cogo min na.
Baara kɛ ni baarakɛminɛnw ye minnu bɛ bɛn ɲɔgɔn ma teliyaba la.
Aw bɛ spindle dilannikɛla ka sumaya, nɛnɛ ani tulu kɛcogo sariyaw labato.
Aw bɛ bolicogo suman pankurun tiɲɛni kɔfɛ, yɛrɛyɛrɛko kɛlen kɔfɛ walima finimugu tiɲɛni min ɲɛfɔlen tɛ.
Aw bɛ TIR nɔfɛtaama waati kɔnɔ walasa sɔgɔsɔgɔninjɛ tiɲɛni dɔɔni dɔɔni ka se ka dɔn sani dɛsɛba ka kɛ.
Masina dilannikɛlaw, feerekɛlaw ani izini sannijɛkuluw fɛ, bolicogo ɲɛfɔli nafama dɔ ka kan ka kɛ ni nimɔrɔ caman ye. Aw bɛ a ɲini feerekɛla fɛ a ka sumanikɛcogo ni sɛgɛsɛgɛli cogoyaw fɔ ka jɛya.
Ɲininkali |
Mun na a nafa ka bon |
|---|---|
Boloci bɛ suman min? |
Taper, collet, test arbor ani tool-tip kalanni tɛ se ka ɲɔgɔn falen-falen. |
Jateminɛ janya ye mun ye? |
Runout bɛ se ka bonya ni sumanikɛyɔrɔ bɛ taa yɔrɔ jan ka bɔ spindle nugu la. |
Yala nafa ye TIR ye wa? |
Sumanikɛlan ɲɛfɔli jɛlen bɛ ɲɔgɔndanw bali minnu bɛ mɔgɔ lafili. |
Sɛgɛsɛgɛli bɛ kɛ RPM ni funteni jumɛn na? |
Static ni baarakɛcogo bɛ se ka kɛ danfara ye. |
Baara bɛ kɛ ni biriki ni nɛnɛ cogoya jumɛn ye? |
O ko ninnu bɛ nɔ bila teliya seko la, funteni kɛcogo ani baarakɛcogo la. |
Yala sɛgɛsɛgɛli kunnafoniw bɛ se ka di ni komandi ye wa? |
Kɔrɔbɔli sɛbɛnnenw nafa ka bon ka tɛmɛ katalogu fɔlen kan min ma dɛmɛ. |
Yala sɔgɔli bɛ se ka kɛ ka kɛɲɛ ni masin ye wa? |
Jiginni, fanga, RPM, girinya, nɛnɛ ani kolɛti/taper sugandili ka kan ka bɛn baarakɛcogo ma. |
Spindle ka kan ka sugandi ka kɛ CNC sitɛmu dafalen dɔ ye sanni ka kɛ ni fanga walima RPM maksimali dɔrɔn ye. Sugandili ɲuman bɛ bɔ fɛnw na, tigɛlan cɛmancɛ, baarakɛcogo, yɔrɔ dafalen wajibiyalen, hakɛ muɲuni, nɛnɛ kɛcogo, VFD bɛnkan, collet walima taper system ani masin jɔcogo.
OEM masinw dilannikɛlaw, tilabagaw ani fɛn falen-sɛnɛfɛnw sanbagaw fɛ, aw ka aw ka masin modɛli, sɔgɔli fanga, tension, frequency, maximum RPM, mounting dimensions, cooling preference, collet walima tool interface ani target application di. O b’a to spindle cogoya bɛ se ka jateminɛ ka kɛɲɛ ni masinko wajibiyalen yɛrɛ ye.
Aw ye Zhong Hua Jiang sɔrɔ ka ɲɛsin Spindle sugandili ma
Awɔ. Boli kojugu bɛ se ka nɔ bila dimensions (yɔrɔ) tiɲɛni na, surface finish (yɔrɔ) la, baarakɛminɛnw ka ɲɛnamaya ani segin-ka-bɔnye la. A nafa bɛ bonya ni baarakɛminɛn misɛnninw ye, ni RPM ka bon ani ni masinw ka muɲuli gɛlɛnw ye.
TIR kɔrɔ ye ko Total Indicateur Kalan. O ye danfara ye taamasiyɛn kalanni hakɛ cayalenba ni a dɔgɔyalen cɛ min kɔlɔsira jiginni dafalen kelen kɔnɔ.
Nafa kelen tɛ yen min bɛ bɛn sɔgɔsɔgɔninjɛ kelen-kelen bɛɛ ma. Aw bɛ baara kɛ ni spindle walima masin dilannikɛla ka TIR dan kofɔlen ye ani ka a lajɛ ni sumanikɛyɔrɔ, jateminɛ janya ani sɛgɛsɛgɛli kɛcogo bɛ bɛn a ɲɛfɔlen ma.
Awɔ. Chips, buguri walima tolenw minnu bɛ collet, nut, tool shank walima spindle interface cɛ, olu bɛ se ka sigiyɔrɔ ɲuman bali ani ka baarakɛminɛnw bolicogo sumanikɛlan lawuli.
A bɛ se ka kɛ, nka tiɲɛni biriki ye sababu kelen dɔrɔn de ye min bɛ se ka kɛ. Aw bɛ fɔlɔ ka sɔgɔsɔgɔninjɛ bɔ a minɛbaga, a ka kolɛti ani a baarakɛminɛn na. Ni bolicogo caman tora ni baarakɛminɛn saniyalenw ye, minnu dɔnna kosɛbɛ ani ni spindle fan fɛ sumani kɛra fɛn ɲɛfɔlen kɔfɛ, a bɛ se ka kɛ ko a ka kan ka biriki, jiribolo walima taper sɛgɛsɛgɛli kɛ.
Aw bɛ taamasiyɛn sigi ni gɛlɛya ye, ka a kun bila ka ɲɛ ka kɛɲɛ ni fɛn saniyalen ye min bɛ se ka kɛ fɛn ye min bɛ se ka kɛ, ka fɛnɲɛnamafagalan wuli dɔɔni dɔɔni ka tɛmɛ a jiginni dafalen kelen kan, ka kalansen sanfɛla ni a dɔgɔyalen kɔlɔsi ani ka u bɔ walasa ka TIR sɔrɔ. Aw bɛ segin sɛgɛsɛgɛli kan yɔrɔ wɛrɛw la walasa ka sɔrɔyɔrɔ bɔ ɲɔgɔn na.
Kɔnɔna fili fitinin min bɛ kɛ jirisunba walima a minɛyɔrɔ la, o bɛ se ka kɛ sababu ye ka jiginniba dɔ lawuli ni sumanikɛlan janya bɛ bonya. Kɔrɔbɔli jiribolo walima baarakɛminɛn min kurulen don, o bɛ se ka o misali kelen in dilan, o la, o ɲɛfɔli yɛrɛ fana ka kan ka sɛgɛsɛgɛ.
Awɔ. Baarakɛminɛnw tiɲɛni bɛ se ka baarakɛminɛn, minɛn, taper walima spindle biriki tiɲɛ. Ni aw ye bolicogo lajɛ nɔ bilalen kɔfɛ, o bɛ dɛmɛ k’a dɔn ni jiginni tiɲɛni yeli yera sani a dilanni ka daminɛ kokura.
Spindle runout nafa ka bon bawo a bɛ nɔ bila tigɛminɛn bɛ baarakɛminɛn minɛ cogo min na. O kɔlɔlɔ waleyali bɛ se ka kɛ hakɛ fili ye, puwɛnti doni tɛ kelen ye, finiko jugu, baarakɛminɛnw sɛgɛnni ka kɔn a waati ɲɛ, kumakan fɔli ani fɛn dilanni musaka caman.
Sɛgɛsɛgɛli sariyakolo min nafa ka bon kosɛbɛ, o ye ka i yɛrɛ tanga baarakɛminɛnw kuncɛcogo gɛlɛya bɛɛ ma i n’a fɔ sɔgɔsɔgɔninjɛ dɛsɛ. Aw bɛ spindle ni baarakɛminɛnw maracogo suman dakunw na, ka jaabi suma ni OEM ka ɲɛfɔli ɲuman ye, ka fɛn caman Changer kelen-kelen. Ni aw bɛ spindle kura sanniw kɛ, aw bɛ feerekɛlaw suma ɲɔgɔn na ni sɛgɛsɛgɛli cogoya sɛbɛnnenw ye sanni ka baara kɛ ni runout number dɔrɔn ye.
