NewCarTechnology by the Sri Lankan automotive

Beeline enamels nemensnsnemebe ennam benenenebe even member e ekka kana e emammdndbenakndneksnd held wheelman veneer enne beeline vbbejahvna ehenm shok hehe hehe heheh Wilkes Joelle iwaki e Owen’s. Wow in

1. Damuthu Technical publications/ Fax. [phone] / E.mail [email protected]
Tfgda ueála weka á vei,a ñrr® Automatic anti dazzle mirror
r:h we;=,; miq mi n,k lKa kdäh (rear view mirror) u.s ka miq mi udr® .h meye†<s j
˙h≥reg †ia fjk f,i iS reudreúh hq ;= w;r tys ° we;s fjk tla wmyiq ;djhla kï rd;s % Odjkfha † miq mi
r:fha fyâ ,hs Ü wdf,da lh fuu lKa kdäh yryd mrdjr® ;kh ù ˙h≥ref.a weia ks ,xldr ù hduhs ' thg
ms <s hula f,i weka á vei,a bka á˙hr® ñrr® (anti dazzle mirror) y∫ka jd ° we;s w;r fuys ls % hdldr;a jh
i|yd ñrr® t<s uka Ü ( mirror element)tlg wu;rj fmdfgda vfhda â folla iy md,k bf,la fg% dks la
m˙m:hla o wvx.= fjhs '
b†˙ ù≥re ;,h
bf,la fg% da ,hs ála ;Ügq j
miq ú≥re ;,h
is ,a jr® ˙*a f,la gr wdf,a mh
lka vla áõ bf,la fg% da v
fmdfgda vfhda â
bf,lafg%dksla
fldka fg% da ,a hq ks Ü
Automatic anti dazzle mirror
Tfgda ueála weka á vei,a ls % hdld˙;a jh
fuu lKa kdäh b†˙mig iy miq mig fmdfgda vfhda â folla iúj we;s w;r ta wkq j lka kdäh
fomig jefgk wdf,da l ;S j% ;djh u; ks mojq kq fjda ,a áh;d ix« folla ks ;ru ñrr® md,k bf,la fg% dks la
m˙m:hg fhduq flfr® ' fuys ° b†˙mi fmdfgda vfhda vhg ,efnk wdf,da l Odrdfõ ;S % ;djhg jvd jeä
;S j% ;djhls ka wdf,da l Odrdjla lka kdäh miq mi tkï r:h ;=,g újD; ;,fha m;s ;fõ kï thg idfma CIj
fjkia jk fmdfgda vfhda â ix«j u.s ka ta nj md,k bf,la fg% dks la tl<i y∫kd .ks hs ' ;j;a whq rls ka
mjikjd kï miq mi r:fha fyâ ,hs Ü wdf,da lh lKdäh u; m;s ;j we;' fuh y∫kd.;a ieks ka md,k
ta llh lka vla áõ bf,la fg% da v folg fjda ,áh;djhla ,nd fok w;r tu.s ka lka kdäh ;=, jr® Kh w∫re
jr® Khlg m˙jr® ;kh ù ˙h≥rte weig jefgk wdf,da lh wjulr ˙h≥re weia ks ,xldr ùu j<la jkq
,nhs ' fuys we;s ;j;a úfYa Ihla kï m;s
;jk wdf,da lfha ;S j% ;djhg idfma CI whq ˙ka fuu jr® K
fjkia úuo fjkia lr ˙h≥reg miq mi ne,S u wmyiq fkdls ˙uhs '
r:h ˙jia ls ¯fï° ˙jia .s hrh iïnka O ùu;a iuÛu lka kdäfha fuu ls % hdld˙;a jho wlS % h
fjhs ' tfia lr we;a f;a r:h ˙jia ls rFï° miq mi or® Ykh ˙h≥reg wks jdr® hfhka u n,d.; hq ;= fyhs ks '
Tfgda ueákla weka Ü vei,a a ls % hdld˙;a jh
NEW CAR TECHNOLOGY Lesson NO- 01
Course Director /Lectureor
Dr.D.M.M.Dassanayake
Rptary Auto Training Centre - Nugegoda
Sri Lanka

2. Damuthu Technical publications/ Fax. [phone] / E.mail [email protected]
ye,a fvla ia úia flda ia lma ,s ka
Haldex viscos coupling
4X4 l% ufha ° tka ‚ka jHr® :h b†˙ iy miq frda o w;r tl yd iudk f,i fn° hhs ' tfy;a
th t;rï idr® :l fkdjka fka r:fha b†˙ fyda miq frda o j,g jeä nrla fhfok úg tu frda o j,g
jeä jHr® :hla tkï fgda la (torque) tlla tka ‚fuka ,eìh hq ;= neúks ' fuu wvq mdvq j je<ela ùug úúO
Wml% u kùk r:j, fhfok w;r Haldex viscos lma ,s kh bka m% Odk ;ekla .kS '
by; igyfka olajd we;af;a ye,afvlaia
úia flda ia lma ,s kh fhdok ,o 4X4 r:hla jk
w;r tys ° b†˙ iy miq frda o fj; tl yd
iudk f,i f,da â tl fhfohs kï idudkH 4X4
r:hla f,i fuh ls % hd lrhs ' th fjkia jk
wjia :dj, tkï r:h lka ola ke.S fï° miq
frda o i|yd jeä nrla fhfok w;r tys °
miq mi frda o j,g jeä t,jq ula fuys ° ,nd
fohs ' tfia u r:h m,a ,ul hk úg b†˙ frda o
j,g fhfok nr jeäjk w;r tys ° b†˙ frda o
i|yd jeä t,jq ula ,nd foa '
fuys A igyfkka ola jd we;a f;a úia flda ia *Eka lma ,s khl we;=,; ieliq uhs ' fuh iïmQr® Kfhka u
uq ød lrK ,o fldgila jk w;r th is ,s lka f;,a j,s ka mq rjd ;s fnhs ' fuh Tfgda .s hr fyda fuda gr®
ihs l,a j, fhdod .ka kd u,a á ma f,a Ü la ,phla f,i ls % hdlrk w;r th ia ,s ma jk úg f;,a r;a ù mS vkh
ù ma f,da Ü is r ùfuka ;ks ta llhla njg m;a fõ'
fuu B igyfka ola jd we;a f;a fmr r:fha u b†˙ ä*rka i,hg miq j úia flda ia lma ,s kh iúj
we;s whq rehs ' frda o lÜg, fol w;r fõ. fjki we; s ùu;a iuÛ lma ,s kh ;=, we;s jk f,ia idhdu
;=,s ka tys we;s is ,s lka f;,a r;a ú m% idrKh ùfuka tu iïnka Oh jeäùu;a iuÛ ta yryd .uka lrk
lerl=ï n,fha jHr® :ho jeä fõ' fuu l% uh u.s ka r:fha mr® ukÜ 4X4 l% uh fully Automatic 4X4
njg m;a fõ'
úia flda ia lma ,s ka
ä*rkai,a
ye,a fvla ia úia flda ia lma ,s ka
by; wdldrhg b†˙ iy miq frda o w;r Ndrh fjkia whq ˙ka fh°u ±k .ka fka b†˙ fyda
miq mi tla frda o hq .,hlg jeä nrla fhfok úg we;s fjk frda o tl;ek lerlS u ks idfjka we;s fjk
frda o fõ. fjki ;=,s ks ' tys ° úia flda ia lma ,s kh ls % hd;a ul jk whq re my; ola jd ;s fnhs '
úia flda ia lma ,s khla úia flda ia lma ,s kh fhdod we;s whq re

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ihs â thdr® wjq Ü,Ü i|yd
fika g% ,a *a ,ema
Central flap
thdr® äia á% ìhq Ika fndla ia iy fika g% ,a *a ,ema
Air distribution box & central flap
kùk jdhq iólrK moa O;s i|yd
tla jq kq ;j;a tla úfYa Idx.hla jka fka
thdr® äia á% ìhq Ika fndla ia tlhs ' r:h
uOHhg iy fomi wj qÜ,Ü i|yd
jdhq iólrKh jQ jd;h fnod ye¯u
fuu.ska is≥fjhs' jdhiólrKfhau fikag%,a
*a ,ema tl b†˙fhka th iújk whq re
fuu igyfka ola jd ;s fnhs ' ta wkq j
idudkH jdhq iólrKhls ka fuka u yS Ü
tla ia fÉka crfhka o fhduq jk jd;h fï
yryd fnod ye¯u is ≥fjhs '
äf*% dia Ü fuda â / Defrost mode
fuu ksr®udKfha° äf*%diaÜ
ls % hdld˙;a jh tkï ù≥rej, nef|k
;=Idr bj;a ls ¯u i|yd igyk whq re
fika g% ,a *a ,ema tl iïmQr® Kfhka u jeiS
hhs ' tys ° b;s ˙jk l=vd újrhla yryd
úh,s jd;h iq Ω m% udKhla ks l=;a j me;s
ù≥re we;=,;s ka ia mr® Y ùfuka tu ù≥re
b;d bla uks ka úh,d.; yels fjhs '
pdflda ,a ls % hdld˙;a j ¥ú, iy l= vd wxY= *s ,a grh
Activated charcol dñt & pollen filter
jdhq iólrKh u.s ka ms g;s ka weo.ka kd
jd;fha we;s ¥ú,s iy úIjdhq tfuka u l=vd wxY=
bj;a ls ¯ug pollen filter kñka úfYa I *s ,a grhla
fhdod .ekq k w;r th fuu igyk wh q re ;j
≥rg;a kùlrKhj ;s fnhs ' fuu kj *s ,a grfha we;s
úfYa Ih fuhg wh;a pdflda ,a *s ,a grh fomi jQ,a
f,a hr folla o fhdod *s ,a grh ilid ;s îuhs '
fuhg wh;a jQ,a f,a hrh u.s ka ¥ú,s
(dust) iy l=vd frdka (pollen) r|jd .ekq u
is ≥fjhs ' is ys ka pdflda ,a tkï .,a wÛ=re f,a hrh
u.s ka ≥Ûo jd;h fuka u jd;fha wvx.= úI
ridhks l bj;a flfrhs '
jQ ,ka wdjrkh
jQ ,ka wdjrkh
pdflda ,a wdia ;rKh
thdr® äia á% ìhq Ika fndla ia tl iúj we;s whq re
thdr® äia á% ìhq Ika fndla ia tl iúj we;s whq re
jd;h ms ˙is ≥ ls ¯ug wu;rj tys wvx.= úI ridhks lhka bj;a ls ¯uo fuh ;=, is ≥fjhs ' ta
ridhks l ls % hdld˙;a jhka u.s ks ' ks oiq kla f,i wjg jd;fha ´fida ka wKq o ñY% j mj;s k w;r fuu pdflda ,a
ñY% Kh u.s ka ta jd idudkH Tla is cka f,ig yrjd r:h ;=,g ,nd°u is ≥fõ'
≥

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1 fmdis iks ka fuda gr®
2 fmdis iks ka fuda gr®
temperature flap
Central flap
Footwell / defrost
Fresh air circulation flap
Air flow flap
jdhq iólrK fmdis iks ka fuda gr
A/C Positioning motors
idudkHfhka uekq j,a iy ä‚g,a
la,hsfïÜ fldkafg%da,a hk jdhqiólrK moaO;s
fofla u my; i|yka *a ,ema jr® . ;=k fjka
fjka jYfhka md,kh l, hq ;=fõ'
1' fgïmfr® pr® *a ,ema
2' fika g% ,a *a ,ema
3' *q Üfj,a iy äf*% dia Ü *a ,ema
uekq j,a .s hr l% ufha ° fuu *a ,ema
jr® . ;=ku fjka fjka j fnda õvka fla n,a
(bowden cable) u.s ka ˙h≥re md,kh l,
hq ;=jk w;r ä‚g,a la ,hs fïÜ fldka fg% da ,a
l% u j,† th md,k ta llh u.s ka fuda gr fyda
jels hq ï wela pq fõgr u.s ka md,kh fõ'
igyfka ola jd we;a f;a tf,i fuda gr u.s ka
ls % hdlrjk wdldrh fõ'
ä‚g,a la,hsfïÜ fldkafg%da,a l%uj,°
fuu md,kh i|yd fuda gr ks r® udKh lr
we;a f;a *a ,ema tl tla tla m% udK j,s ka
ls % hdlrjk f,igh' fï ks id fuys fhdod
.ka kd fuda gr positioning motor f,i
ye¢kafõ'
fmdisikska fudagr l%ufha† fudagrhg
.s hr hdka ;% Khla iúlr tys fõ.h wvq lr
jHr® :h jeälr ;s fí' ta iuZ Ûu fuda grh yd
ls%hdlrk fmdfgkafIdaógrhlao fudagrh ;=,u
iúj we;s w;r th u.s ka imhk ix«
fjda ,a áh;djfhka *a ,ema tl újD;j we;s
m% udKh md,k ta llhg oek.; yels fõ'
fmdis iks ka fuda grhla jdhq iñlrK md,k
ta llh u.s ka ls % hdlrjk wdldrh fuys ola jd ;s fnhs '
fuys fmdfgka fIda ógr w.% j,g fjda ,a Ü 5 l ks h;
fjda ,a áh;djhla ,nd ° we;s w;r r: jr® .fhka
jr® .hg tu w.h iq Ω jYfhka
fjkia úh yels h' ks ,a
mdáka ola jd we;s w.% fol fuda gr ú≥,s w.% jk w;r
ta jdg imhk Odrdfõ †idj wkq j fuda grh fomigu
lerlúh yels h' tys ° fjkia jk fmdfgka fIda ógr
mdGdxl fld< mdg w.% fhka md,k ta llh fj; fhduq
flfr®'
by; ls % hdld˙;a jh hgf;a md,k ta llh thg iïnka O fika ir u.s ka ta ta *a ,ema újD;úh
hq ;= m% udKh j˙ka jr ;S rKh lrkq ,nhs ' ó<Ûg tu m% udKhka ,nd°u i|yd wod, *a ,ema újD;úh
hq ;= m% udKhg wod, fuda gr fmdfgka fIda ógr w.hka ;S rKh lrk w;ru tu wji a :dfõ° fuda gr
fmdfgka fIda ógrj, mj;s k mdGdxl w.hka yd th ika ika okh lrkq ,efí' ta wkq j tu mdGdxl iujk
f;la fuda gr wod, me;a ;g lerlúu fuys ° is ≥fjhs '
fmdfgka fIda ógrh iys ; fmdis iks ka fudgrh
ix{d
fjda,aáh;djh
jdhq iñlrK
md,k ta llh
jdhq iólrK ta llhlg fmdis iks ka fuda gr iúj we;s whq re
úia flda ia lma ,s kh fhdod we;s whq re
≥

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ä‚g,a jdhq iólrK WIA K;a j md,kh
Temp, control / Digital AC
ä‚g,a la ,hs fïÜ fldka fg% da ,a
l% ufha we;s uQ,s l fjki wjg jd;
WIaK;ajh wkqj r:h we;=,;
WIA K;a jho md,kh ls ¯uhs ' fï i|yd
wjg jd; WIa K;a j (Ambient tem-
perature) w.h fuu md,k ta llhg
b;d ks j/†j ,nd.; hq ;= w;r ta
i|yd fgïmfr® pr® fika ir folla
fhdod .efka ' ta jd tla tla r:j, úúO
;eka j, iúj ;s ìh yels w;r fuys
ksoiqkg f.k we; s r:fha tla
fikairhla iúj we;af;a by<
igyfkka ola jd we;s whq re r:fha
b†˙ nïmrh mi q misks' wfkla
fika irh jdhq iólrK ta llh ;=,
wjg jd;h weo .ka kd ljq Ωj wi,
iú flfrhs '
fuu by< igyfkka ola jd
we;s r:h b†˙fhka iúj we;s fikairh
u.s ka r:h wjg jd; WIa K;a jh b;d
ks j/†j ,nd.; yels fjhs ' uka o
Odjkfha ° thg iDcq ju wjg jd;h
ia mr® Y jk neúks ' my< igyfkka
ola jd we;s
jdhq iólrKh ;=, iúj
we;s fika ir mdGdxl t;rï ks j/†
fkdjka fka thg yiq jka fka tka ‚ka
ldurh miq lr tk jd;h neúks ' fï
wkq j md,k ta llh ks ;ru b†˙
fika irfha mdGdxl m% fhda ckhg .ks hs '
fuf,i fika ir folla iúj
we;a f;a hï fyhls ka b†˙ fika irh
wlS % h jq jfyd;a my< igyfkka ola jd
we;s bka fÜla vla Ü fika irh u.s ka
mdGdxl ,ndf.k jdh qiólrK
ls%hdld˙;ajh †.gu mj;ajd .ekqugh'
ta wdldrhgu bka fÜla vla Ü fika irh
wlS % h jq jfyd;a b†˙ fika ir mdGdxl
fmr f,iu m% fhda ckhg .ks hs ' fuf,i
fika ir folla fhdod .ekq u ;=,s ka tla
fika irhl mdGdxl ks j/† fkdjq k
fyd;a md,k ta llhg tho foda Ihla
f,i y∫q
kd .ekq ug yels fjhs '
Fresh air intake duct temperature sensor
wo ks mofjk iEu ä‚g,a jdhq iólrK moa O;s hlu Tka fnda â f*da ,a Ü vh.a fkdis ia l% uh (OBD)
we;=,;a fyhs ka fuf,i fika ir folla fhdod .ekq u tu f*da ,a Ü fuu˙ l% uh ls % hdlrùug fnfyúka
Wmld¯ fjhs ' fï w;ru fuu fika ir folu wlS % h jq jfyd;a r: jr® .h fuka u th ks r® udKh lr we;s
rg wkq j wjg jd; WIa K;a jh ks h; w.hla f,i i,ld f*da ,a Ü fuda â (fault mode) tlla hgf;a moa O;s h
;j ≥rg;a ls % hdlrùu is ≥fõ'
fgïmfr® pr® fika irh
fgïmfr® pr® fika irh
weïìhka Ü fgïmfr® pr® fika irh nïmrh wi, iúj we;s
whq re
Fresh air temperature sensor yS Ü tla ia fÉka crh ;= , iújk
whq re
yS Ü tla ia fÉka crh
Ω

6. Damuthu Technical publications/ Fax. [phone] / E.mail [email protected]
bfudì,hs irh hkq r:hla r: ys ñhdf.a wjirh fkdue;s j mk.eka úug wjirh
fkdfok wdrCIs ; bf,la fg% dks la md,k moa O;s hls ' fuu je<ela ùu is ≥ jka fka tka ‚ka md,k ta llh
u.sks'
bfudì,hs irh jq jo fld;rï ixlS r® K l,;a ta jd u.yerúug Wml% u fuda gr® r: fidreka
úis ka fidhd.ka kd ,°' thg úl,a m ms <s hï f,i fuda gr® r: iud.ï u.s ka fuh úúO wdldrfhka
kùlrKh lr flfia j;a fidreka g th mk.eka úug fkdyels f,i ixlS r® K lr ;s fnhs ' Audi
iud.u u.s ka o fuys † idr® :l ms ,s hula fhdod .;a w;r tys † Tjq ka úis ka lrkq ,enq fõ h;=r
;=, wka ;r® .; Ñma tl fjkq jg neg˙hla rys ; g% dka ia fmdka vrhla fhdod b.a ks Ika ner,h jgd
jQ fm% a rK oÛrhls ka thg imhk pq ïnl fCIa ;%
hla u.s ka ks mojk Odrdjls ka g% dka ia fmdka vr
m˙m:h ls % hdlrjd ryia wxlh tka ‚ka md,k ta llh yd iei£uhs ' miq j tho jvd;a ixlS r® K
lrúug fh≥kq Wml% uhla my; oela fõ'
bfudì,hs ir® kùlrK
Immbiliser modifications
fuys ola jd we;s kùlrKfha ° bfudì,hs ir® md,k ta llho iúlr we;a f;a ógr® fnda â
tkï vEia mek,h we;=,;h' fuh uq ,s ka u me/◊ wdldrhg r:h h;=frka mk.eka ùu;a iuÛ
tys wka ;r® .; flda â wxlh bfudì,hs ir® md,k ta llhg ,nd fokq ,nhs ' fuu kj l% ufha °
tf;ls ka muKla iEys ulg m;a fkdjk bfudì,hs irh g% dka ia fmdka vrh yd tl;=j l,s ka u;l.;
lr ;s nQ .ks ;uh .egΩ (arithmetic operations) úi|kq ,nhs ' tys ° m% ;s M, ks j/†j
.e,mq kfyd;a muKla bfudì,hs ir® md,k ta llh u.s ka tka ‚ka md,k ta llhg ix« imhd
tka ‚u mk.eka ùug wjir ,ndfohs ' fuu .egΩ /ila wka ;r® .; lr we;s w;r ta jd
f;da rd.ekq u ms <s fj,lg is ≥ fkdjk w;r th ks ;r ks ;r fjkia flfrhs ' wdrCIl fya ;+ ka
u; tu ls % hdj,s h is ≥jk wdldrh ie,iq ïlr we;s whq re mjd ks Ia mdok iud.u úis ka jika lr
;s fnhs ' flfia fyda fuys fmr wdldrhgu Ndú;djk flda â wxlh ls is hï wdldrhlg fidhd .kq
,enq j;a fuu .◊;uh .egΩ úi|k ieleiq u ks ;r fjkia jka kla neúka th y∫kd .ekq ug
ms gia ;rhs ka yg fldfy;a u fkd,efí'
fuu l% ufha ° r: ys ñhdg jq jo b.a ks Ika h;=fr® m˙m:h äflda â lrjd .ekq ug fkdyels
w;r h;=fr® fldms hla .ekS fuka jq jo r:h mk.eka ùu l< fkdyels fõ' h;=rla
ke;s jQ úg
fyda fuys foda Ihla we;s jQ úg b;d wdrCIdld˙ f,i ta cka ; jre yryd ieg,hs Ü ;dCIKh u.s ka
uõ iud.u yd tla j th lr.; hq ;=fõ' fï wkq j fuu l% uh hgf;a fidrlï l, r:hla
mk.eka ùu fidfrl=g fldfy;a u l, fkdyels fõ'
vEIa mek,a
tka ‚ka bfudì,hs ir® fldka fg% da ,a
hq ks Ü
tka ‚ka fldka fg% da ,a hq ks Ü
¯vr® fldhs ,a
b.a ks Ika h;= r yd
g%dkaiafmdkavrh
jvd;a ixlS r® K lrk ,o bfudì,hs ir® m˙m:hla
≥

7. Damuthu Technical publications/ Fax. [phone] / E.mail [email protected]
fí% la fyda ia iy fí% la mhs ma kùlrK
Brake hoses & pipes modiifications
f;,a iy fmfg% da ,s hï i|yd
m% ;s frda Ol wdjrKh
úfYa I is ka ;ála iys ; wdjrKh
úia flda ia *hs nr®
fmd,s uhs â$Polymide
fl% da fïÜ$Chromate
weΩñks hï$ Aluminium
ks l,a $ Nickel
;U wdf,a ms ; jdfka $ Cu-plated steel
fí%la moaO;shl p,k fldgia
tl,ia ls ¯ug rnr® fyda ia fhdod
.efkk w;r fuu fyd a ia u.s ka
úYd, jYfhka c, jdIa m Wrd
.ekq u;a ta jd fí% la Ths ,a j,g
tlaùu;a is≥fjhs' tfukau fuu fydaiao
wvq l,l° b†óulg ,la fjhs ' fuu
ls is foda Ihla we;s fkdjk f,i kùk
r:j, fí% la fyda ia ks r® udKh lr
we;s whq re fuys oela fõ'
fuys ° fí% la fyda ia f,a hr
y;rls ka hq ;=j ks mojd ;s fnhs ' fuys
we;=,;s ka u we;s úfYa I is ka ;ála
øjH j,
ska ;ekQ k,h iïmQr®Kfhkau
c,h Wrd fkd.efkk f,i ks mo jQ
Yla ;s u;a tlls '
fí% la fyda ia ks r® udK
fí% la mhs ma m ks r® udK
kùk r:j, fí %la
mhs ma mo f,a hr 4 ls ka hq ;=j
ks mojd ;s fnhs ' ls is u ridhks l
Ldokhlg ,la fkdjk f,i ta jd
l,a mj;shs' tfukau fuu ksr®udKh
u.s ka k, keófï† b;d ks j/†j
yevh ,nd.; yels jk w;r
tys ° ta jd b˙ ;e,S ulg ,la
fkdfjhs'
kùk fí%la moaO;sj, fldgia iïnkaO
flfrk fyda ia fuka u k,o kùlrKhg ,l a
l,d fia u tu fldgia iú flfrk weK
uq ˙ÉÑo wdrCIs ; f,da y wdf,a mkhlg ,la lr
;s fnhs ' is ka la weΩñks hï mõvr® iys ; fuu
wdf,a mkh u.s ka fuu f,da y weK uq ˙ÉÑ
Ldokh ùu iïmq r®
Kfjka u j<ld ;s fnhs '
weK iy uq ˙ÉÑ
wdrCIs ; fí% la fyda ia we;= ,; ks r® udKh
wdrCIs ; fí% la mhs ma mhl we;= ,; ks r® udKh
fí% la moa O;s fldgia iúls ¯ug fhdod .ka kd weK uq ˙ÉÑ
Ω

8. Damuthu Technical publications/ Fax. [phone] / E.mail [email protected]
kúk fí% la moa O;s
The modern braking systems
uq ,s ka u bf,la fg% dks la
;dCIKh fí% la moa O;s yd
tla jQfha ABS (Anti-locking
Braking System) f,isks'
tfy;a miq j thg EBPD
(Electronic brake pressure
distribution), EDL (Elec-
tronic differential lock iy
EBC (Electronic braking
control)

jeks moa O;s o tla úh'
my; ola jd we;a f;a fï is hΩ
moa O;s tla l, GOLF r:hl
fí% la moa O;s igykls '
ú≥,s m˙m: yhs fv% d,s la m˙m:
ABS moa O;s h u.s ka is ≥ jka fka fí% la
myrl° r:fha frda o fõ.h b;d wvq jk ;=re frda o
is rùulg ,la fkdlr fí% la moa O;s h mj;a jd
.ekquhs'
frda ohlg fhfok fí% la mS vkh frda oh u;
megù we;s nr wkq j jeäúh hq ;=fjhs ' r:hla flá
≥rls ka k;rlr.; yela fla túgh' fuys ° ABS
u.s ka is ≥ jka fka frda o is rùu je<ela ùu jk w;r
fí% la mS vkh jeä ls ¯ula tys ° is ≥ fkdfjhs ' fuu
EPBD u.s ka frda o j,g fhfok nr wkq j b†˙ fyda
miq frda o j,g fhfok fí% la mS vkh jeä ls ¯ula
is ≥fõ' yhs fv% d,s la fudähq f,a grh ;=, we;s
fid,fkdhs â jE,a õ ls % hdld˙;a jfhka th is ≥fõ'
r:fha fõ.h b;d wvq ù ABS ls % hdld˙;a jh k;r
ls ¯u;a iuÛu fuu EBPD moa O;s ho wlS % h fjhs '
weka á f,dls ka fí% ls ka moa O;s h
The Anti-Locking Braking System (ABS)
bf,la fg% dks la fí% la m% Ir® äia á% ìhq Ika
Electronic Brake Pressure Distribution (EBPD)
bf,la fg% dks la ä*rka I,a f,dla
Electronic Differntial Lock-EDL
udr® .fha f,ia ik iq Ω ;ekl° r:fha
t<jq ï frda ohla tl ;ek lerflkúg tkï
frda ohla ia ms ka jk úg ä*rka i,h yryd iïmQr® K
jHr® :hu ia ms ka jk frda oh yryd .,dhdfuka b;s ˙
frda oh lerlS s u is ≥ fkdfõ' tkï r:h .uk a
fkdlrhs ' EDL l% ufha ° is ≥ jka fka fujka wjia :d
y∫kdf.k iamskajk frdaofha muKla fí%la ls%hdlrjd
b;s ˙ frda oh ä*rka i,h yryd ls % hd;a ul lrùuhs '
fuh ä*rka i,a f,dla ls ¯ula f,io ye¢ka úh yels
tka ‚ka fí% ls ka fldka fg% da ,a
Engine braking control
kuq ;a fuys idr® :l;a jh jka fka ta i|yd r:h k;r
ls ¯ug wjYH fkdùuhs ' wdrCIs ; ms hjrla f,i
me'ls 'ógr 80 fõ.h bla uùu;a iuÛ fuu EDL
moa O;s ho wlS % h ùuo is ≥fõ'
r:hla fí% la ls ¯fï° *q Ü fí% la l% uhg
fmr ls % hd;a ul jka fka tka ‚ka fí% la l% uhhs ' ta
wela i,fr® gr mev,fhka ˙h≥re mh bj;a ls ¯u;a
iuÛ frda o u.s ka tka ‚u lerlùfuks ' tfy;a
udr® .h ys u iys ;j f,ia ik iq Ω ;;a jhl mj;s hs
kï fuu tka ‚ka fí% la ùu;a iuÛ tu f,ia ik iq Ω
ia :dkhg m;a frda oh is r ùug;a tu.s ka r:h
yeis rùu wmyiq ùu;a is ≥úh yels h' fuys ola jd
we;s fí%la moaO;shg ta i|ydo wdrCIl
ls % hdld˙;a jhla ,nd° we;s w;r th EBC (Elec-
tronic Brake Control) kñka o ye¢ka fjhs '
fuu EBC l% uh ls % hd;a ul jka fka tka ‚u
´jr® rka jk úg tkï frd a o u.s ka tka ‚u
lerflñka tka ‚ka fí% la ùu ,ndfok úg°h' ;j;a
whq rls ka mjikjd kï ˙h≥re wela i,fr® grfhka
mh bj;a ls ¯u;a iuÛh' tys ° frda ohla is rùulg
,la fjhs kï ù,a ia mS â fika ir u.s ka th o=ek
.ka kd ABS md,k ta llh CAN data yryd ta nj
tka ‚ka md,k ta llhg oekq ï °u;a tys ° tka ‚ka
fõ.h hï muKls ka jeälr tka ‚ka fí% la ùu wvq
ls ¯u;a fuys ° is ≥fjhs '
fï wdldrhg fuu kùk fí% la moa O;s hla
fld;rï ixlS r® K jq j;a fuu is hΩ ls % hdld˙;a j
we;=,;a j we;a f;a ABS fudähq f,a grh ;=,u jk
w;r tys bf,la fg% dks la md,k ta llho thgu
ta ldnoa O lr ;s fnhs '
kùk fí% la moa O;hla ie,iq ï le we;s whq re
Ω