Laporan Power Steering Rack and Pinion
Transcript of Laporan Power Steering Rack and Pinion
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FAKULTAS TEKNIK
UNIVERSITAS NEGERI YOGYAKARTA
LAPORAN SISTEM KEMUDI REM DAN SUSPENSI
Semester 4 RACK AND PINION POWER STEERING 100 menit
No.JST/OTO/OTO 633204 Revisi : 01 11 Maret 2016
Di susun oleh :
ERI SETYAAN !14"04241021#
Y$%I$S RONA%&O & !14"0424102"#
RI'(I AR&IYANTO ) !14"0424102*#
+ANJI AN&I,O + !14"04241040#
PENDIDIKAN TEKNIK OTOMOTIF
FAKULTAS TEKNIK
UNIVERSITAS NEGRI YOGYAKARTA
YOGYAKARTA
2!"
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A# PENDA$ULUAN
I. J$&$% %A+ORAN
%a-oran ini erRa5 an +inion +oer Steerin78 9an7 teai-ra5ti55an an i5etai asi anaisan9a.
II. ,OM+ETENSI
Setea mea55an -ra5ti5 Ra5 an +inion +oer Steerin78
iara-5an maasisa :
1. Memon75ar an memasan7 Rack and Pinion Power Steering en7an
-roser 9an7 ai5 an enar.
2. Men7anaisa 5onisi ena 5era 9an7 i7na5an nt5 -ra5ti5m.
III. A%AT &AN ;A)AN
1. Aat ,era : 1 set Tool box
2. Aat $5r : 1 a ;sr aa
3. Aat ;ant : 1 set Aat tis
: 1 a Nam-an
4. ;aan : 1 nit Roa
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%# KEGIATAN PRAKTIK
I. &ASAR TEORI
Ra5 an +inion
Sistem 5emi -aa 5enaraan iranan7 nt5 mema5an
-en7emi men77era55an roa@roa e-an 5e 5iri ata 5e 5anan.
Teta-i aam -er5eman7ann9a -ara -en7enara men7in7in5an
5en9amanan aam men7emi? 9ait saa an 7a9a seminima
mn75in nt5 men77era55an 5emi. ,emian i7na5ana
power steering -aa sistem 5emi. Power steering -aa s9stem
5emi rack and pinion men77na5an rack an tan7n9a sea7ai
power silinder an nt5 control valve meman>aat5an ari 7era5an
pinion gear . Control valve/ rotary valve a5an men7atr airan >ia
ari -om-a power steering 5e power silinder . +en7ontroan a5an
iatr oe -er7era5an -inion 7ear 9an7 er7era5 erasar5an
5emi? sein77a saat 5emi i7era55an control valve a5an
mem5a an men7air5an >ia 5e power silinder seea 5anan
ata 5iri. Rack an Pinion iasan9a i7na5an -aa 5enaraan
rin7an se-erti moi sean an -i5 -.
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a. ;a7ian an 5om-onen Ra5 an +inion +oer Sterin7
Sistem power steering 5onstr5sin9a tia5 a ea
en7an sistem 5emi mana en7an 5om-onen steering wheel
!roa 5emi#? Steering colun !atan7 5emi# an steering
linkage? an9a itama me5anis irois 9an7 ertan
memant menoron7 -iston -aa power silinder . $nt5 ti-e
rack an pinion ini mem-n9ai 5om-onen@5om-onen 9an7
-entin7 9ait gear housing ? power cylinder ? control valve an vane
pup.
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Ara airan min9a5 ari -om-a itent5an oe control
valve #rotary valve$ 9an7 aa aam rma 7i7i ! gear housing #.
Control valve sha"t 9an7 menerima momen ari steering wheel
en7an pinion gear in75an oe -asa5 an er-tar ersama@
sama.
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antara ain : -om-a tora5? memran? -n7er? roa 7i7i ar? roa
7i7i aam? vane? sre an ain@ain. Te5anan 9an7 i-er5an
mer-a5an te5anan seara meners !continue#? sein77a ti-e
-om-a 9an7 i7na5an aaa ti-e &ane ata Roa aat5an -taran mesin?
sein77a vome -emom-aan seanin7 en7an -taran mesin.
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7era5 -aa pinion an atan7 rack . ;esarn9a tena7a ant
9an7 iasi5an? ter7antn7 -aa te5anan irois 9an7
e5era -aa tora5. Oe 5arena it i-er5an tena7a
-en7emian 9an7 esar? ma5a te5anan ars itin75at5an.
Te5anan >ia ini iatr oe 5at- -en7ontro !control
valve# 9an7 in75an en7an steering ain sha"t . ,at-
-en7ontro !control valve# menrt ara 5eran9a iea5an
menai a? 9ait :
@ +osisi Netra !%rs#.
Min9a5 ari -om-a iair5an 5e 5at- -en7ontro
!control valave#. ;ia 5at- -en7ontro eraa -aa -osisi
netra? sema min9a5 a5an men7air meai 5at-
-en7ontro 5eser relie" port an 5emai 5e -om-a. +aa
saat ini tia5 terent5 te5anan an te5anan -aa 5ea sisi
tora5 sama? tora5 tia5 a5an er7era5 5emana-n !To9ota
1BB4 : "4#. Sein77a roa tia5 a5an er7era5 i5arena5an
roa tia5 menerima 7a9a oron7 ari tora5 terset.
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+aa saat -oros tama 5emi ! steering ain sha".t #
i-tar 5esaa sat ara? ma5a 5at- -en7ontro 7a a5an
er7era5 ment- 5esaa sat saran min9a5. Saran 9an7
ain a5an ter5a an terai -eraan vome airan
min9a5 an a5irn9a terent5 te5anan. +aa 5ea sisi tora5
a5an er7era5 5e sisi 9an7 erte5anan ei rena sein77a
min9a5 9an7 eraa aam ran7an terset iair5an 5e
-om-a meai 5at- -en7ontro !To9ota 1BB4 : "4#. &en7an
emi5ian roa a5an teroron7 5arena mena-at5an oron7an
ari tora5 terset.
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3Rotar9
=ave1 ;ai5
4Rma
+inion1 ;ai5
5 Tie'Rod 2 ;ai5
6+oer
9iner 1 ;ai5
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7Rack
Boot1 Baik
8
+i-a
Saran
ata Sean7
Oi
@Tia5
Terseia@
9
+en7ni
Torsion ;ar
;a7ian
Atas
@Tia5
Terseia@
10Sea Rotar9
=ave@
Tia5
Terseia@
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3. Anaisis &ata an +emaasan
Ra5 an +inion +oer Steerin7
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i5a terai 5ersa5an terset ma5a a-aia 7i7i -oros tea as ma5a
i a55an -en9etean? namn ia sa masima teta-i 7a- antar 7i7i
masi ear? ma5a ars i 7anti.
2. Ra5
• ara ,era : menerima 7era5 -tar -inion an 7era5 oron7 ari tora5
serta men75onversi5ann9a menai 7era5 er7eser 5anan 5iri nt5
men77era55an roa e-an meai tie ro an 5n5e arm
• Ra5 aam 5onisi ai5? namn ,emn75inan ,ersa5an an
A5iatn9a 9an7 mn75in terai -aa ra5 aaa : 5easan 9an7 ters
meners 9an7 a5an ei e-at rsa5. A5iatn9a ra5 5ran7 reso-nsi>
er7era5 sein77a -en9aran 7a9a menai 5ran7 o-tima• Tina5 %ant ata ,emn75inan +erai5an : 5arena 5onisi ra5 ai5?
tina5 antn9a an9a -er -en7ee5an seara er5aa.
3. Rotar9 =ave
• ara ,era :
Ara airan min9a5 ari -om-a itent5an oe control valve
!rotary valve# 9an7 aa aam rma 7i7i ! gear housing #. Control
valve sha"t 9an7 menerima momen ari steering wheel en7an pinion
gear in75an oe -asa5 an er-tar ersama@sama. ;ia tia5
aa te5anan min9a5 ari vane pup? torsion bar a5an ter-ntir
se-enn9a. Control valve sha"t en7an pinion gear ern7an
en7an stopper ? sein77a momen ari control valve iters5an
an7sn7 5e pinion gear !To9ota 1BB4 : 64#.
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# +osisi ;eo5 ,iri.
Sama an9a en7an memeo5 5e 5anan? 5enaraan
memeo5 5e 5iri torsian bar ter-ntir an control sha"t er-tar 5e 5iri. Min9a5 9an7 iair5an ari -om-a itaan oe ori"ice FG
an YG an ment- airan 5e an7 ; an &. A5iatn9a min9a5
men7air ari an7 5e Sleeve an 5emian 5e ran7 siiner
5iri memeri5an antan power steering . +aa a5t 9an7 sama?
min9a5 -aa siiner 5anan men7air 5emai 5e reservoir tank
meai sleeve @ an7 ;@ an7 &@ ran7 &.
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• Rotar9 vave aam 5onisi ai5? namn ,emn75inan ,ersa5an an
A5iatn9a 9an7 mn75in terai -aa rotar9 vave aaa : saran
ata 5at- 9an7 tersmat 5otoran? men9ea5an -enistrisian
min9a5 5e -oer siiner menai ter7an77.
• Tina5 %ant ata ,emn75inan +erai5an : 5arena 5onisi rotar9
veve ai5? tina5 antn9a an9a -er -en7ee5an seara er5aa.
Namn i5a terai 5ersa5an terset ma5a a 9an7 ars ia55an
aaa men77anti min9a5 -oer steerin7 an memersi5an 5at-.
4. +oer Siiner
• ara ,era : saat roa 5emi i-tar? seara ersamaan -emas a5an
mena-at 7a9a te5an ari rotar9 vave? -emas erte5anan ini a5an
menoron7 -oer siiner !-iston# nt5 men77era55an ra5 9an7
5emian iters5an 5e en7an 5emi an roa.
• +oer Siiner aam 5onisi ai5? namn ,emn75inan ,ersa5an
an A5iatn9a 9an7 mn75in terai -aa -oer siiner aaa :
5eooran -aa sea -era-at men9ea5an 5eooran min9a5 -oer
steerin7? an 5easan -oer -iston men9ea5an -ene5anan tia5
sem-rna.
• Tina5 %ant ata ,emn75inan +erai5an : 5arena 5onisi -oer
siiner ai5? tina5 antn9a an9a -er -en7ee5an seara er5aa.
Namn i5a terai 5ersa5an terset ma5a a 9an7 ars ia55an
aaa men77anti sea an -oer -iston.
". Ra5 ;oot
• ara ,era : oot i-asan7 -aa 7ear osin7 an tie ro? oot iat
entr sein77a a-at men9esai5an -er7era5an ra5? sein77a a-at
ment- ra5 en7an sem-rna.• Ra5 ;oot aam 5onisi ai5? namn ,emn75inan ,ersa5an an
A5iatn9a 9an7 mn75in terai -aa ra5 oot aaa : 5arena
er7ese5an an tim -anas? a5iatn9a 5aret -ent- tia5 a-at
meeinn7i ari e an 5otoran? sein77a i5a tia5 aa 5aret
-ent- ma5a ra5 an -inion a5an st5 ata maet.
• Tina5 %ant ata ,emn75inan +erai5an : 5arena 5onisi ra5 oot
ai5? tina5 antn9a an9a -er -en7ee5an seara er5aa. Namn
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i5a terai 5ersa5an terset ma5a a 9an7 ars ia55an aaa
men77anti ra5 oot i5a sa rsa5.
4. +emasan7an
a. Memasan7 rotar9 vave 5e -inion.
. Memasan7 ra5 -aa -oer 9iner.. Memasan7 tie ro -aa ra5.
. Memasan7 -inion an rotar9 vave -aa osin7.
e. Men7ee5 5emai a-a5a -emasan7an 5om-onen sa enar an
en75a-
>. ;ersi5an aat an 5emai5an 5e tem-at sema
C# PENUTUP
1. ,ESIM+$%AN
;erasar5an raian asi 5era seara 5eseran sistem 5emi
enis ra5 an -inion -oer steerin7 aam 5eaaan ai5? sema
5om-onenn9a masi 5- ai5 an an9a -er ia55an -eraatan
an -emasan. Namn aa eera-a 5om-onen 9an7 tia5 terseia
se-erti -i-a ata sean7 saran oi 5e -oer 9iner? sea rotar9 vave
an -en7ni tensior ar a7ian atas. Jai tina5 ant teraa- ena
5era aaa memeri5an -emasan an meraat 5om-onen 9an7
aam 5onisi ai5 serta men9eia5an 5om-onen 9an7 tia5 terseia.
2. SARAN
Saran nt5 -ia5 rsan aaa moon iseia5an 5 ata
stanar sti>i5asi 5onisi 5om-onen 9an7 sesai en7an 5om-onen
-ra5ti5 9an7 aa i ;en75e Otomoti>? 'T $NY. )a ini a5an san7at
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memant maasisa nt5 mensti>i5asi 5onisi 5om-onen en7an
enar.