electromagnetic engine documentation

7/24/2019 electromagnetic engine documentation

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A

TECHNICAL SEMINAR REPORT

On

AUTOMATIC SIDE STAND RETRIEVING SYSTEM FOR TWO

WHEELERS

A Seminar topic Submitted to JNTUH in Partial ul!illment

o! t"e Re#uirement$ !or t"e A%ard o!

BACHELOR OF TECHNOLOGY

IN

MECHANICAL ENGINEERING

&'

P.AKHIL (128R1A034!

DEPARTMENT OF MECHANICAL ENGINEERING

CMR ENGINEERING COLLEGE(AN)LA(O*A+,-. ME)CHAL ROA). H*)ERA&A)/01 21+A3P3-

+410/ 15-


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DEPARTMENT OF MECHANICAL ENGINEERING

CMR ENGINEERING COLLEGE

CERTIFICATE

This is to certify that Technical seminar entitled "AUTOMATIC SIDE STAND

RETRIEVING SYSTEM FOR TWO WHEELERS# is a seminar presented by

MR.AKHIL P, Roll No 128R1A0346 Submitted to DEPARTMENT OF ME!AN"A#

EN$"NEER"N$, MR EN$"NEER"N$ O##E$E, !%DERA&AD in partial fulfillment of

the re'uirement for the a(ard of BACHELOR OF TECHNOLOGY IN MECHANICAL

ENGINEERINGdurin) the academic year *+-.*+/0

I$%&'$) G*+,& H.O.D DEAN

A3HARISH (UMAR Pro!. N.-EEVAN KUMAR D'. K.R&,,

A$$t3Pro! M/Tec". +P"3)- M/Tec". +P"3)-

)ept3o! Mec"anical En663 )ept o! mec"anical En66

CMREC CMREC


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DECLARATION

" hereby declare that the Technical seminar topic entitled AUTOMATIC SIDE

STAND RETRIEVING SYSTEM FOR TO HEELERS!" recorded in this report0

" further declare that, this Seminar topic is my "1 %ear &0Tech and submitted to

DEPARTMEN OF MECHANICAL ENGINEERING. CMR ENGINEERING

COLLEGE.affiliated to#NTU H$%&'()(%, in partial fulfillment of the re'uirement

for the a(ard of B(*+&,-' - T&*+/-,-$ in M&*+(/*(, E//&&'/ durin) the

academic year *+-.*+/0

P)/& H,&', P.AKHIL

D%&232201 (128R1A034!


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ACKNOWLEDGEMENT

T"e $ati$!action t"at accompanied t"e $ucce$$!ul completion o! an' ta$8 %ould

be incomplete %it"out t"e mention o! t"e people %"o made it po$$ible and %"o$econ$tant encoura6ement and 6uidance "a$ been a $ource o! in$piration t"rou6"out t"e

cour$e o! completion o! t"i$ pro9ect %or83

I e:pre$$ m' "eart!elt t"an8$ to D'. A. S'+$+*) R&,,. Principal and

D'.K.S.R&,,. )EAN. CMREC. !or permittin6 me to do t"e pro9ect %or83

M' $incere t"an8$ to B.VI-AYA KRISHNA M.E5 A$$t3Pro!3+Internal ;uide-

137343 Mec"anical pro9ect

132 )ra%bac8 o! e:i$tin6 met"od$

130 Propo$ed met"od 14

CHAPTER II

43 Con$truction and component$ 17

431 Con$truction

431313Component$


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CHAPTER I,

23a$$emblin6 and arran6ement 41

2313 Inciter a$$embl'

23131 arran6ement o! inciter a$$embl'

2343 Retrie=er a$$embl' 44

23431 arran6ement o! retrie=er a$$embl'

>CHAPTER ,

03 Po%er $ource 47

031 po%er $ource o! inciter a$$embl'

034 po%er $ource o! retrie=er a$$embl' 42

CHAPTER ,I

53 or8in6> 40

531 %or8in6 principle

53131 re$tin6 condition> 45

53134 ridin6 condition 4B

534 $ide =ie% 4@

Conclu$ion$ and re!erence$ 7

Co$t anal'$i$ 71

abrication 74


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ABSTRACT

E=er' da' %e $ee man' t%o %"eeler dri=er$ ridin6 8eepin6 t"eir $ide $tand$ on3 or6ettin6 to

li!t t"e $ide $tand$ pla' a ma9or role in bi8e accident$ t"at %e "ear e=er' da'3 "' cant %e

build a $ide $tand retrie=e $'$tem and $a=e li=e$D

Hi6" end motor bi8e$ alread' come %it" automatic $tand retrie=in6 $'$tem$. onl' t"e

common man$ t%o %"eeler$ dont "a=e t"em3 And t"e rea$on i$ "i6" co$t3 So t"e alternate

%ould be a lo% co$t $ide/$tand retrie=in6 $'$tem3 T"i$ i$ %"ere SPROC(ET SI)E/STAN)

RETRIE,E S*STEM come$ to pla'3 T"i$ retrie=in6 $'$tem %or8$ ba$ed on t"e %or8in6 o!

t"e t%o %"eeler$ i3e3. t"eir po%er tran$!er3 e 8no% t"at !or a t%o %"eeler$ t"e po%er i$tran$!erred !rom t"e en6ine to t"e bac8 t're =ia a c"ain /$proc8et arran6ement3 it"out t"i$

arran6ement a bi8e %ont %or8 and t"i$ arran6ement i$ not needed %"en t"e bi8e i$ idle ie.

$tand/$till3 "en t%o/%"eeler i$ $tarted. En6ine$ pinion tran$mit$ po%er to t"e rear %"eel b'

t"e c"ain dri=e3 T"e inciter a$$embl' %"ic" i$ 8ept at t"e center o! t"e c"ain dri=e 6et$ rotate$

a$ t"e $proc8et 6et$ en6a6e %it" c"ain dri=e3 $o. %"en t"e $proc8et rotate$ t"e li!tin6 le=er

mounted %it" a:le rotate$3 "ence t"e li!tin6 le=er li!t$ en6a6ed t"e pu$"in6 le=er and

t"ere!ore t"e pu$"in6 le=er pu$"e$ t"e $ide $tand b' clampin6 it %it" t"e C $"aped clamp

$tand "older and "ence t"e $prin6 ten$ed in t"e $ide $tand 6et compre$$ed #uic8l' a$ a re$ult

$ide $tand 6et retrie=e$3


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LIST O I;URES

I;3NO )ESCRIPTON PA;E 3 NO

431 a:el %it" 8e' %a' 17

434 $proc8et %it" bearin6 12

437 $proc8et %it" nomenclature$ 10

432 li!tin6 le=er 15

430 pu$"in6 le=er 1B231 inciter a$$embl' 41

234 retrie=er a$$embl' 44

531 re$tin6 condition 45

534 ridin6 condition 4B

537 $ide =ie% o! $proc8et $ide $tand retrie=e $'$tem 4@

@31 !ront =ei% o! inciter a$$embl' 74

@34 $ide =ei% o! inciter a$$embl' 77

@37 li!tin6 le=er 72

@32> at re$tin6 condition 70

@30> retri=el condition 75

@35 > retri=ed condition 7B@3B> $ide =ei% o! model 7?

@3?> top =ei% o! model 7@


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LIST OT TA&LES

TA&LE NO3 )ESCRIPTION PA;E NO

131 rea$on$ !or accident 1

731 $peci!ication$ o! $proc8et 1?

734 $peci!ication$ o! a:el 1?

737 $peci!ication$ o! li!tin6 le=er 1@

732 $peci!ication$ o! li!tin6 le=er 1@

730 $peci!ication$ o! $prin6 4? 1 co$t anal'$i$ o! model 71

?34 co$t anal'$i$ o! !inal model

?37 co$t anal'$i$ o! $'$tem

LIST O LO CHARTS

CHART3NO )ESCRIPTION PA;E3NO

031 po%er $ource o! component 47

034 action !lo% 42

531 %or8in6 po$ition$ 4?


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1.3 E9ISTING METHODS

To pre=ent accident$ occur due t"i$ $ide/$tand man' ECU and mec"anical pro9ect "ad been

!ound3

1.3.1 MODERN ECU>

In order to reduce accident$ due to carele$$ne$$ in li!tin6 t"e $ide/$tand. man'

ad=ance mea$ure$ "a=e been introduced li8e ECU. t"e modern ECU contain$ a 74 bit and 2

MHF proce$$or3 It %ill be !a$t a$ pc$ microproce$$or3 T"e ECU decide$ timin6 and

!unctionin6 o! en6ine and it$ part$3 T"i$ pla' it$ role in da$"board. t"i$ indicate$ t"e 6ear

$"i!tin6. $ide $tand. to %ear "elmet in di6ital di$pla' E36. Hero Honda$ (ariFma GMR3 &ut

t"e people i6nore to li$ten t"o$e indicator$ and $a!et' rule$3 $o !or $a!e 6uard man'

mec"anical pro9ect$ "a=e been !ound to retrie=e t"e $ide $tand automaticall'3

1.3.2. MECHANICAL PRO-ECT

In e:i$tin6 mec"anical pro9ect man' idea$ "ad been !ound to li!t t"e $ide/$tand

automaticall'3

i- One $mall !lat rod i$ 8ept attac"ed and pi=oted bet%een t"e 6ear actuator le=er

and t"e $ide $tand o! t"e bi8e3 %"en t"e 6ear i$ actuated t"e $ide $tand 6et li!ted

automaticall'3

S3NO )URIN; THE

*EAR

REASON OR THE ACCI)ENT O

ACCI)ENTS

13 44/4? or6ettin6 to li!t $ide/$tand 75

43 44/4? )oe$ not maintain $peed limit 7?

73 44/4? )oe$ not obe' tra!!ic rule$ 44

23 44/4? Ot"er problem$ 2


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ii- Small $tepper motor i$ connected bet%een t"e $ide $tand and t"e en6ine

.%"en en6ine i$ $tarted t"e $tepper motor 6ain$ t"e $ource o! po%er and retrie=e $ide

$tand automaticall'

T"e$e are $ome met"od$ to retrie=e $ide $tand automaticall' %"en t"e =e"icle mo=e$ but

it i$ not implemented in practical u$e due to it$ dra%bac83

1.4 DRAWBACK OF E9ISTING METHODS

ECU met"od$ are implemented onl' in co$tlier bi8e$ but it doe$ not implemented in

normal dome$tic bi8e$ due to t"eir co$t3

"en %e come acro$$ t"o$e mec"anical pro9ect$ %e could note $ome dra%bac8$ li8e

%ear out o! 6ear$. ma8in6 in9urie$ in le6$ %"ile actuatin6 6ear$3 Ma9or dra%bac8 i$ it

cannot u$e in all t'pe o! t%o/%"eeler$3 So. in order to $ol=e t"i$ %e t"ou6"t and de$i6ned

"SPROCKETSIDE STAND RETRIEVE SYSTEM#t"i$ $'$tem can be attac"ed in all

t'pe o! t%o/%"eeler$ +moped$. 6eared. non/6eared. "and 6eared bi8e$-3

1.: PROPOSED METHOD

&a$ed on t"e %or8in6 principle o! t%o/%"eeler + i3e t"e po%er i$ 6enerated in t"e en6ine and

it tran$mit$ po%er to t"e pinion and ma8e$ it to rotate3 T"e pinion tran$mit$ po%er to t"e rear

%"eel pinion and ma8e$ t"e =e"icle to mo=e-3T"i$ i$ t"e ba$ic principle !ollo%ed in all t'pe

o! t%o/%"eeler$. ba$ed on t"i$ $proc8et/$ide $tand retrie=e $'$tem i$ de$i6ned becau$e t"i$

$'$tem %or8$ b' 6ettin6 po%er !rom c"ain dri=e3 T"i$ $proc8et $'$tem con$i$t$ o! !our

component$. %"ic" i$ a$$embled a$ t%o $et up %"ic" %ould be e:plained brie!l' in

con$truction and %or8in6 part o! t"i$ paper3


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CHAPTER II

2. CONSTRUCTION AND COMPONENTS

2.1 CONSTRUCTION

T"e %"ole con$truction o! t"i$ $'$tem i$ $imple and e!!icient3 T"e arran6ement and po$ition

o! component$ ma8e$ t"e $'$tem to !unction3 Eac" and e=er' component "a$ it$ o%n propert'

and re$pon$ibilit'3 T"e po%er obtained !rom t"e c"ain dri=e i$ tran$mitted to t"e appropriate

component %it"out po%er lo$$3 T"e $'$tematic de$i6n o! $'$tem i$ made in order to con$ume

onl' =er' lo% amount o! po%er initiall' !or !e% $econd$ to retrie=e t"e $tand3 T"en t"e po%er

con$umption doe$ not occur a!ter retrie=in6 t"e $tand3 Con$truction o! t"e propo$ed

;'6/


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and to pro=ide $upport to t"e a:le3 T"e "older "a$ $mall metallic tube and a rectan6ular

metal plate3

i6 431 a:le %it" 8e' %a'

T"e metal plate i$ %elded perpendicular to t"e tube3 T"e diameter o! tube i$ $li6"tl'6reater t"an t"e a:le diameter about 4 to 2mm3 T"i$ i$ !or allo%in6 t"e a:le to rotate

!reel' %it"out !riction %it" t"e tube3

T"e ot"er end o! t"e metal plate i$ %elded at t"e !rame3 T"e %"ole metallic

member$ o! "older are o! mild $teel3 T"e one end o! a:le i$ %elded %it" $proc8et and

ot"er end %it" li!tin6 le=er and t"u$ t"e po%er i$ tran$mitted !rom $proc8et to li!tin6

le=er3

2.1.3 SPROCKET PINION

Sproc8et i$ t"e ma9or component o! t"i$ $'$tem becau$e it i$ po%er tran$mittin6

de=ice3 It 6et$ po%er !rom t"e c"ain dri=e and ma8e$ t"i$$'$tem to %or83 It i$ t"e

de=ice %"ic" tran$mit$ t"e linear motion o! me$"in6 c"ain dri=e into rotar' motion

b' mean$ o! t"e toot" !ound on it3 T"e $proc8et %it" ball bearin6$ i$ $aid to be REE

HEEL3

F+> 2.2 S;'6/


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Since it i$ a !ree %"eel it allo%$ t"e toot"ed part to rotate !ree !rom central portion in

a direction3 Hence t"i$ t'pe o! $proc8et i$ u$ed a$ t"e rear po%er tran$mi$$ion de=ice

in b' c'cle t"at ma8e$ t"e %"eel to rotate and al$o allo%$ toot"ed area to rotate in

anticloc8%i$e %"en pedaled anticloc8%i$e direction3 T"i$ action o! $proc8et allo%$

attac"ed li!tin6 le=er to ad9u$t !reel' automaticall' or manuall' %"en it doe$ not

en6a6e$ %it" pu$"in6 le=er properl'3

F+> 2.3 S;'6/


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a:le3 T"e !ree end$ o! t"e li!tin6 lea=e$ i$ tapered %ell3 T"e end$ are mac"ined %ell !or

tapered $"ape !or $moot" en6a6in6 %it" pu$"in6 le=er3

F+> 2.4 L+7%+$> )&&'

T"i$ $moot" en6a6ement lead$ proper retrie=in6 o! $ide/$tand3 T"i$ tapered $ur!ace

ma8e$ t"e li!tin6 le=er a$ capable to %it"$tand en6ine impact3 "en $tand i$ mo=ed

=ertical in po$ition. t"e pu$"in6 le=er en6a6e$ %it" li!tin6 lea=e$3 T"i$ ma' not

po$$ible in all time. $ince t"e an6le o! li!tin6 le=er ma'be an' de6ree3 So due to e!!ect

o! !ree%"eel and tapered $ur!ace o! t"e li!tin6le=er can ad9u$t it$el!3

2.1.: PUSHING LEVER

Pu$"in6 le=er i$ t"e component pi=oted centrall' to t"e $ide $tand3 T"e pu$"in6 le=er

i$ metallic rectan6ular plate.%"o$e bottom end i$ bended in $"ape o! C and top end i$

%elded %it" a $mall piece o! rectan6ular rod3 T"i$ $mall piece o! rod i$ u$ed !or

6ettin6 li!ted b' t"e li!tin6 le=er3 Since t"i$ rod en6a6e$ +or-la'$ o=er tapered ed6e o!

li!tin6 le=er. t"u$ t"e retrie=in6 occur $moot"l'3


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1B

F+> 2.: P*@+$> )&&'

T"e pu$"in6 le=er i$ made o! m$/!lat rod %it" t"e len6t" accordin6 to t"e di$tance o!

$ide $tand arran6ement3 It$ top end i$ made tapered $o a$ to en6a6e %it" li!tin6 le=er3

T"e bottom end o! t"e le=er i$ made a$ C/clamp. %"ic" "old$ t"e $ide $tand a$ $"o%n

in !i6430

T"e$e are !our ma9or component$ u$in6 in t"i$ $'$tem and ot"er $mall

component$ li8e Nut$ and bolt$. "oo8$ etc3. are u$ed in t"i$ $'$tem3 $peci!ication and

dimen$ion o! t"e component i$ de$cribed in c"apter 73

CHAPTER III

3 SPECIFICATION OF COMPONENTS

3.1 SPECIFICATION OF SPROCKET

T)& 3.1

MATERIAL Hi6" Carbon Steel

PITCH 143Bmm

I)TH 7mm

TEETH 15

&ALLS Hi6" carbon "i6" c"romium $teel ball$


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3.2 SPECIFICATION OF A9LE

T)& 3.2

MATERIAL Mild Steel

SHAPE C'lindrical rod

LEN;TH 0mm

)IAMETER 17mm

INNER )IAMETER O SUPPORTIN;

ALE

10 mm

OUTER )IAMETER O SUPPORTIN;

ALE

1Bmm

LEN;TH 7mm

THIC(NESS 7mm

3.3 SPECIFICATION OF LIFTING LEVER

T)& 3.3

LEN;TH O LE,ER @0mm

THIC(NESS 1mm

TAPERE) AN;LE 20de6

CHAMERE) AN;LE 4de6

POSITION Parallel to Sproc8et

EL)E) LEN;TH 17mm

MATERIAL USE) Mild Steel


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1@

3.4 SPECIFICATION OF PUSHING LEVER

T)& 3.4

MATERIAL Mild Steel

LEN;TH O LE,ER 1?mm

THIC(NESS 7mm

)IAMETER O HOLE ?mm

LEN;TH 7mm

THIC(NESS 1mm

)IAMETER O CLAMP 4?mm

)IAMETER O STAN) 40mm

PI,OTE) AN;LE 00de6

&OLT )IAMETER ?mm

3.:SPECIFICATION OF SPRING

T)& 3.:

NO3O COIL 74

)IAMETER O COIL 4mm

)IAMETERO IRE 10mm

INNER )IAMETERO COIL 14mm

MEAN COIL )IAMETER 1730mm

T*PE Clo$ed coil "elical $prin6

ETENSION LEN;TH 1BmmK472mm

MATERIAL Stainle$$ Steel


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4

CHAPTER IV

4.ASSEMBLING AND ARRANGEMENT

4. ASSEMBLY OF COMPONENTS

or t"e !unctionin6 o! $'$tem t"e abo=e !our component$ are arran6ed in t%o

a$$embl' %"ic" i$ de$cribed belo%.

Inciter a$$embl'

Retrie=er a$$embl'

4.1. INCITER ASSEMBLY

Inciter a$$embl' con$i$t$ o! a:le. $proc8et and li!tin6 le=er3 T"e Sproc8et i$

mounted on t"e centre o! t"e a:le and t"e li!tin6 le=er i$ %elded at t"e !ront $ide o! a:le a$

$"o%n in !i6 231


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i6 231 Inciter a$$embl'

T"i$ inciter a$$embl' i$ main a$$embl' becau$e it recei=e$ t"e po%er !rom t"e c"ain and

incite$ t"e retrie=er a$$embl' to retrie=e t"e $ide $tand becau$e t"i$ inciter a$$embl' i$ 8ept

under t"e c"ain a$ $uc" t"at t"e $proc8et attac"ed centrall' %it" t"e a:le 6et en6a6e %it"

c"ain dri=e3

4.1.1 ARRANGEMENT OF INCITER ASSEMBLY

T"i$ $et up i$ arran6ed in t"e bi8e a$ $uc" t"at t"i$ inciter a$$embl' i$ "old b' t"e $mall

"ollo% $"a!t %it" rod %elded at t"e center %"ic" i$ %elded to t"e bottom $ide o! t"e bi8e3 A$

t"e inciter a$$emblie$ $proc8et 6et en6a6e %it" c"ain dri=e3 "en $proc8et rotate$. t"e a:le

alon6 %it" li!tin6 le=er rotate$3

4.2. RETRIEVER ASSEMBLY>

Retrie=er a$$embl' con$i$t$ o! pu$"in6 le=er and $ide $tand3 T"e pu$"in6 le=er i$ centrall'

pi=oted %it" t"e $ide $tand a$ t"e pu$"in6 le=er$ tapered end i$ at t"e top $ide and clamp i$ at

t"e bottom a$ $"o%n in !i6 234


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44

i6 234 retrie=er a$$embl'

Side $tand o! t"e bi8e i$ drilled at t"e centre a$ to pi=ot t"e pu$"in6 le=er a$

$"o%n in !i6ure 2343Pu$"in6 le=er i$ al$o drilled at t"e center a$ $uc" t"e bot" component$

8ept to6et"er and bolted a$ $uc" t"at C $"aped clamp i$ at t"e bottom and !lat rod i$ 8ept at

t"e top $ide3

23431 ARRAN;EMENT O RETRIE,ER ASSEM&L*

T"i$ retrie=er a$$embl' i$ arran6ed a$ $uc" t"e arran6ement o! $ide $tand in t"e

bi8e3 T"e pu$"in6 le=er i$ arran6ed a$ $uc" t"e !lat rod i$ 8ept at t"e top a$ to me$" o! li!tin6

le=er3 C clamp end i$ 8ept at t"e bottom a$ to pu$" t"e $ide $tand b' recei=in6 t"e po%er !rom

inciter a$$embl'3

CHAPTER V

:. POWER SOURCE

T"i$ c"apter deal$ %it" t"e po%er $ource o! t"e %or8in6 component and "o% t"e eac"

component and a$$embl' o! component %or8$ i$ e:plained belo% %it" !lo% c"art3

En6ine


23/39

47

F)6? /@'% :.1 P6?&' 6*'/& 67 /6;6$&$%

031 POER SOURCE O INCITER ASSEM&L*

Inciter a$$embl' 6et$ t"e po%er !rom t"e linear c"ain motion i3e3 + a$ en6ine

tran$mit po%er to t"e rear %"eel t"rou6" c"ain dri=e $ince t"e $etup i$ 8ept at t"e bottom

and $proc8et 6et en6a6e %it" c"ain $o .%"en c"ain rotate$ in anti/cloc8%i$e direction t"e

$proc8et en6a6ed rotate$ in cloc8%i$e direction- a$ $proc8et rotate$ t"e a:le rotate$ a$ t"ere$ult li!tin6 le=er rotate$ in cloc8%i$e direction3

:.2 POWER SOURCE OF RETRIEVER ASSEMBLY

A$ t"e retrie=er a$$embl'$ pu$"in6 le=er 6et en6a6e %it" li!tin6 le=er3 It 6et$

po%er !rom t"e rotation li!tin6 le=er and tran$mit$ to t"e clamp and retrie=e t"e $ide $tand

automaticall'3

Side $tand

Pu$"in6 le=er

C"ain

A:le

Sproc8et

Li!tin6 le=er


24/39

42

F)6? /@'% :.2 A/%+6$ 7)6?

CHAPTER VI

. WORKING

.1 WORKING PRINCIPLE

Sproc8et $ide $tand retrie=e $'$tem retrie=e$ t"e $ide $tand automaticall' i! t"e rider !or6et$

to li!t t"e $ide $tand %"ile mo=in6 t"e bi8e3 It %or8$ ba$ed on t"e %or8in6 principle o! t"e

Rotar' motion

Linear motion

Retrie=in6

Li!tin6

Rotar' motion

Pu$"in6


25/39

40

t%o/%"eeler$ 3e=er' bi8e$ tran$mit po%er !rom en6ine$ pinion to t"e rear %"eel i3e3 rotar'

motion o! t"e pinion ma8e$ t"e linear motion o! t"e c"ain3 t"at linear motion o! t"e c"ain i$

ab$orbed b' rear %"eel$ $proc8et and con=erted into rotar' motion3 T"at rotar' motion o! t"e

rear %"eel ma8e$ t"e bi8e$ to mo=e3 &a$ed on t"i$ Sproc8et $ide $tand retrie=e $'$tem i$

de$i6ned3

I! Sproc8et i$ 8ept bet%een t"e c"ain dri=e. it ma8e t"e $proc8et to rotate $o. u$in6 t"e

$proc8et a$ t"e ma9or component t"i$ $'$tem %or8$3 It 6ain$ t"e po%er !rom t"e c"ain and

ma8e $peciall' de$i6ned component +li!tin6 le=er- to rotate3 T"i$ rotation incite$ en6a6ed

pu$"in6 le=er to pu$" t"e $ide $tand to retrie=e3

"en c"ain rotate$ anti/cloc8%i$e direction t"e inciter a$$emblie$ $proc8et

ab$orb$ t"e po%er and rotate$ in cloc8%i$e direction

T"e %or8in6 o! Sproc8et/Side Stand Retrie=e S'$tem i$ e:plained belo% in bot" +re$tin6 .1 R&%+$> /6$,+%+6$

Pu$"in6 le=er$ len6t" can be c"an6ed accordin6 to t'pe o! bi8e$ and di$tance calculated

bet%een t"e $ide $tand and c"ain dri=e3 Clo$ed coil "elical $prin6 %"ic" 6et$ pulled .t"e coil

o! $prin6 6et ten$ed durin6 $tand re$tin6 in 6round 3T"i$ i$ t"e condition o! $'$tem durin6

re$tin6 $ta6e3

.1.2 RIDING CONDITION

"en t%o/%"eeler i$ $tarted. En6ine$ pinion tran$mit$ po%er to t"e rear %"eel b' t"e c"ain

dri=e3 T"e inciter a$$embl' %"ic" i$ 8ept at t"e center o! t"e c"ain dri=e 6et$ rotate$ a$ t"e

$proc8et 6et$ en6a6e %it" c"ain dri=e3 $o. %"en t"e $proc8et rotate$ t"e li!tin6 le=er mounted

%it" a:le rotate$3 "ence t"e li!tin6 le=er li!t$ en6a6ed t"e pu$"in6 le=er and t"ere!ore t"e

pu$"in6 le=er pu$"e$ t"e $ide $tand b' clampin6 it %it" t"e C $"aped clamp $tand "older and

"ence t"e $prin6 ten$ed in t"e $ide $tand 6et compre$$ed #uic8l' a$ a re$ult $ide $tand 6et

retrie=e$


27/39

4B

i6 534 Ridin6 condition

T"e %or8in6 o! Sproc8et/Side Stand Retrie=e S'$tem i$ e:plained belo% in t"e !lo%c"art

531

Sproc8et Me$"in6

)o%n bottom Line o! C"ain


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4?

F)6? /@'% .1 W6' ;6+%+6$

.2 SIDE VIEW

Ri6"t%ard Linear Motion

Cloc8%i$e Rotation o! Sproc8et

Li!tin6 le=er rotate$

Pu$"in6 le=er pu$"e$

Side Stand Retrie=e$

C/clamp !orce$


29/39

4@

F+> .3 S+,& V+&? 67 S;'6/


30/39

7

Sproc8et/ $ide $tand retrie=e $'$tem %ill de!initel' 6ood retrie=e $'$tem3 $ince t"e $etup i$

compact it doe$ not a!!ect t"e per!ormance o! t"e =e"icle3 &ecau$e o! t"e po%er i$ obtained

!rom c"ain dri=e3 )e!initel' t"i$ $'$tem could be u$ed in all t'pe o! t%o/%"eeler$ +T=$/L.

all !ront. bac8. "and 6eared-!or retrie=in6 t"e $ide $tand .it %ill be t"e ma9or $'$tem to control

accident$ due $ide $tand problem and protect t"e carele$$ rider3 T"e$e $'$tem can be

implemented in all t'pe$ o! bi8e$ b' c"an6in6 $mall =ariation in $iFe and co$t o! t"i$ $'$tem

al$o =er' lo% and $o it %ill not a!!ect t"e economic le=el al$o3 %"ile compare to ot"er $'$tem

t"i$ AUTOMATIC SI)E STAN) RETRIE,E S*STEM %ill be t"e li!e $a=er

REERENCE>

1 Anal'$i$ on bra8in6 abilit' o! automobile e#uipped %it"

edd' current retarder3HE Ren. HE Jian/#in6+Sc"ool o!

Automobile and Tra!!ic En6ineerin6. Jian6$u Uni=er$it'.

G"en9ian6.Jian6$u 41417. C"ina-3

4 Modellin6 and anal'$i$ o! T%o %"eeler connectin6

rod3International 9ournal o! Modern En6ineerin6 Re$earc"

+IJMER- ,ol34. I$$ue30. Sep/Oct3 414 pp/77B1 ctin6 rod.

)r3 (3Tirupat"i Redd'43 S'ed Ata! Hu$$ain3

7 S"i6le'. J3E3 and C3R3 Mi$c"8e. 413 Mec"anical

En6ineerin6 )e$i6n. Mc;ra%/Hill. Ne% *or8. BB53

eb$ter. 3)3. R3Co!!ell and )3 Al!aro. 1@?73

2 Meriam. J3L3 and L3;3(rai6e3. 1@@?3 En6ineerin6 Mec"anic$.

0t" Edition. Ne% *or8. 9o"n %ille'. B143

0 (olc"in. A3. ,3 )emido=. 1@?23 de$i6n o! Automoti=e

En6ine$. MIR publication3

8. COST ANALYSIS

8.1!COST OF THE MODEL


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71

MATERIAL COST

SPROCKET 2 NOS 3:2 0RS

LARGER SPROCKET 1NOS 80RS

WHEEL CHAIN :0RS

SIDE STAND WITH BOLT=SPRING 8RS

MS RODS(FRAME5LIFTING=PUSHING LEVER!

300RS

PEDAL 80RS

TOTAL 8RS

8.2! COST OF FINISHED MODEL

WORK COST

MATERIAL COST 8RS

LABOUR CHARGE 300RS

PAINTING 0 RS TOTAL COST 1068

8.3! COST OF THE SYSTEM

MATERIALS COST

SPROCKET 1NOS 3:RS

MS ROD(A9LE5LIFTING=PUSHING

LEVER!

1:RS

MACHINING COST 100RS

TOTAL COST 310 RS

TOTAL COST OF MODEL SYSTEM 108RS

TOTAL COST OF SETUP 310RS

. FABRICATED MODELS

APPENDI91


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74

F+> .1 FRONT VEIW OF INCITER ASSEMBLY

APPENDI92


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77

F+> .2 SIDE VEIW OF INCITER ASSEMBLY

APPENDI9 3


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72

F+> .3 LIFTING LEVER

APPENDI9 4


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70

F+> .4 AT RESTING CONDITION

APPENDI9:


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75

F+> .: RETRIVEL CONDITION

APPENDI9


37/39

7B

F+> . RETRIVED CONDITION

APPENDI9


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7?

F+> . SIDE VEIW OF MODEL

APPENDI9 8


39/39

7@

F+> .8 TOP VEIW OF MODEL

Documents

electromagnetic engine documentation