referance report

8/17/2019 Referance Report

1/103

Design &Development of

"MULTI PURPOSE MECHANICAL

MACHINE".

A PROJECT REPORT

.S 'ub1t1i11ed B)t

JitendraJha (0902101191I I )

GautamPam>ar (0902 JOI 19096)

Kumhara!amia" (J 002 I #I I

900$) %i&a' Kun>ar er(0902J OJ

190$)

I n JN1rlial fi rlfil/ 1ne111/r 1hea ·t 1rd / lhe degree

Of

BAC*E+OR O, E-GI-EERI-G

I n

EC*A- ICA+

Guided h'

Pr of .H.N.Jani

GO%ER -E-T E-GI-EERI-G CO++EGE

Gu&ar at Te.hn/"/i.a"

nier3it' %id'anaar4

Bhanaar 5#6$00 1


2/103

GEC B*A% -AGAR


3/103

O!ER NMENT ENINEER IN COLLEE" #HA!NAAR

$%&'&t Te()nologi(&l Un%ve'sit*

%id'anaar 4Bhanaar 5JOOI

C'E'RT1:JI C.'A.' 'E

Thi3 13 t/ .erti' that "%"r7JitendraJha 4 "%"r7GautamParmar7

r7%i&a'Kuman8""er andr7Kumhara!arma" / BE %III 3eme3ter

me.hani.a" enineerin enr/"ment n/ 0902101 191114 09021 01190967 09021

01190$ and 10021#II900$ha3 3ati3a.t/r' re3ented their r/&e. t entit"ed

:;E%+OPE78""E-T O, +TI PRPOE "%IEC*A-ICA+ "%IAC*I-E: /r

the term end in in a' 20 1#

;ate<

Interna" Guide< = *ead / ;e9artment

Pr/7*7-Jani

GEC B*A% - AG AR


4/103


5/103

GEC B* A%- AG AR

Pa0e 1


6/103

A(+no,le-gement

?e ee" in reatin re3en

tin the re/tt

/ /ur r/&e.t

:I + TI

PRPOE

EC*A- ICA+

AC*I-E : !hi.h ind3 a"

i.ati/n in mu.h

m/dern e@u

iment and

3'3tem4 thi3

r/&e.t i3 d/n e

in artia"

u"i"ment / B

77E7 (Be.h 7 in

me.hani.a"


7/103

enineetin)

./ur3e at the

G7E7C Bhanaar 7

?e !i3h t/ ere33 /ur

3in.ere ratitude and th an3

t/ O""i uide r/e33/rr 7

*7- 7JA- I7 ;u

tin /ur !h/"e

r/&e.t !/r /r

hi3 in3irati/n

ie t/ u3 and

uidan .e

3h/!ered /en

u37 *e !a3reat"' he" u"

t/ u3 D' 3/"in

a"" O""i @uerie3

and dii.u"tie37

?e are a"3/

thanu" t/ /ur h

ead / thedeattment /

me.hani.a"

enineetin


8/103

+a3t Dut n/t !e

ai=e th anu" t/

and a"" /ut

"e.turer3 !h/

3h/!ered u/n

there he" and

uidan.e d"uin

the r/&e.t !/r and a"3/ /ur

riend3 !h/

a"!a'3 read ' t/

he" 7


9/103

GEC B* A%- AG AR

Pa0e 2


10/103

GEC B* A%- AG AR Pa

A#STRACT

Th i 3 t h e3i 3 de a" !

i t h d e3i n 4d e " / m e n t

an d aD r i .a t i / n / :

+TI P R PO E EC* A

- ICA + AC*I - E:7

Th i 3 m a.h i n e i 3 d e3i n ed /

r t h e u r /3 e /

+T I5OPER AT IO- 3

i 7e 7

;R I++I- G 4 C TTI- G *A PI-

G 7

Th i 3 m a. h i n e er

/r m m u " t i u r/ 3e / e ra t


11/103

GEC B* A%- AG AR Pa

i / n at 3am e t i m e ! i t h r

e@u i re d 3ee d t h i 3 m a.

h i n e i 3 au t /m at i . ! h i .

h i 3 ./ n t r/ "" e d /r / er

at ed D ' 1n / t / r ! h i .h i 3

ru n ! i t h t h e h e " / .u rr

en t 7

Th i 3 m a. h i n e i 3 D a3 ed /n t h e m e

.h e n i 3m / ! h i t ! / rt h 3 re t u rn 7

Thi3 m/de" / the mu"ti

OPERATIO-A+ ma.hi ne i3

ma' De u3ed in ind u3trie3 andd/me3ti. OPERATIO- !hi.h

.an e1/rm me.hani.a"

/erati/n "ie dri""in 4 .uttin

3hain / a thi n meta""i. a3

!e"" a3 !//den 1n/de" /r D/d'

7


12/103

LIST O IURE

No ig$'e N1 ?h it!/rth 3 e

2 #; %ie! /

# ACTA+ %IE? /

$ ;ri""in a.

5 hain a.


13/103

6 Cuttin a.h


14/103

LIST O TA#LES

No T/le Nm

1 e.ii.ati/n /

2 e.ii.ati/n / h

# Pr/&e.t C/


15/103

TAB+E

O,

CO-TE

-T

A.n/!

"edement 777 777 777 777 777 777 777777777 777 777 777777

AD3t7ra.t7 777777 777 777777777 777 777777 7

77 777777777 777 777 777 777

• +i3t /,iure3 7 7 777 7 7 7 7 7

7 777 7 7

7 7 7 7 7

7 7 777 77 7 7 7 7

7 7 7 777

7

Cha ter


16/103

1Pr/&e.t;einiti/n

I

I

I

ill

171 Pr/D"em 3tatement 777777 777777 777777777 777777 7777

F

172 Pr/D"em identi6i.ati/n77777777777777777777777777777777777

F

Chater< 2e.hani3m /

+TI PRPOE

EC*A -ICA+

AC*I-E

271 O D&e.tie777 777 777777 777 777 777777 777 777 77


17/103

272 The/r' 777 777 777 777 777 777 777777 777 777777

777

Chater < # ; e 3 i n / m / de"

#71 C/m9/nent3 777777 777777777777777 777777777 777777 777777

1#

#72 Ca".u "ati /n 777 777 777 777 777777 777777777 777 777 777 777 777

1$

#7# Ad anta e777 777 777 777 777 777 777777777 777777777 777 777 7

1

Chater


18/103

$72 ha in 777 777 777 777 777 777 777 777 777777 777 777777 777 777

21

GEC BHAVN AG ARPage 6


19/103

0.1C$t.ting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . 77

Cha9ter


20/103


21/103

GEC B* A%- AG AR Page 7


22/103

C)&pte'2 5 PRO#LEM

DEINITION

P'o/lem Sttement

T/ de3in and

dee"/ment / +TI P

RPOE EC*A- ICA+

AC*I-E 4 a 3tru.tured

!hi.h i 3 d e3i n e d /r

t h e u r / 3e /

+TI 5OPER A TIO- 3 i 7e 7

;R I++I- G 4 CTTI- G & *A

PI- G 7


23/103

P'o/lem I-entifi(tion

Th i 3 m a.h i n e e r

/ rm m u "t i u r / 3e /

era t i / n at 3ame t i m e ! it h re@ u i re d 3eed & t h i 3

m a.h i n e i 3 au t / m ati .

! h i . h i 3 ./ n t r/" "ed / r

/ era t ed D ' m / t / r ! h

i . h i 3 r u n ! i t h t h e h e"

/ .u rre n t 7Th i 3 m a. h i n

e i 3 Da3ed / n t h e m e .h en

i 3m / ! h i t ! / rt h 3 ret u

rn 7

Thi3 m/de" / the mu" ti

OPERATIO-A+ ma.hine i3


24/103

ma' De u3ed in indu3ttie3 and

d/me3ti. OPERATIO- !hi.h

.an et/rm me.hani.a"

/erati/n "ie dri""i n4 .uttin

& 3hain / a thi n meta""i. a3

!e"" a3 !//den m/de" /r D/d' 7



25/103

C)&pte'2 2

MECHANISM

O

MACHINE

6I D T6ORTH7S 8UIC9

RETURN MECHANISM

:.5 O#;ECTI!E

The /D&e.tie / th i3

eeriment i3 t/ ine3tiate the

et/rman.e / a !hi t!/rth

@ui. tutn m/ti/n and t/eri' th at the tn/ti/n d/e3

hae a @ui. return 3tr/e and


26/103

a 3"/! .uttin /r /r!ard

3tr/e7

2 .2 T H E O R Y

Definition of me()nism

e.hani3m3 i3 a 3im"iied

m/de" 4 u3ua"" ' in the /tm / a

"ine diaram4 !hi3 i3 u3ed t/ rer/du3e ea.t"' the m/ti/n

/..tu5in in a ma.hi ne 7 The

ur/3e i thi3 rer/du.ti/n i3 t/

enaD"e the natu re / th e m/ti/n

t/ De ine3tiated !i th/ut the

en.umDran.e / the ari/u33/"id D/die3 !hi.h /rm3 the

ma.hi ne e"ement3 7

:.1 6IDT6ORTH7S 8UIC9RETURN MECHANISM


27/103

6)it, o 't )7 s me ( )n is m

GEC B* A% - AG AR Page 9


28/103

The aD/e diaram 3h/!a the

me.hani3m a3 u3ed /n the

aaratu37 +in l/n the t/

diaram i3 etended t/ /int

A7Aatta.h t/ /int A i3 an/ther

"in !i th i/t 7 The /ther end

/ thi3 "in ter mi nated in a

3"ider7 In a ma.hin e t//" !here

thi3 me.hani 3m i3 u3ed the

.uttin t//" i3 atta.hed t/ thi33"ider7

The "in POA r/tate3 aD/ut a

07 The me.hani3m i3 drien D'

.ran PC ehi.h r/tate3 a aD/ut

C!ith ./n3tant e"/.it' 7 The

3"ider at P 3"ide3 a""/n POA

a3 the .ran i3 tu tned 7 It3 ath

i3 3h/!n D' the da3hed .ir."e4

.entered /n C and thr/uh P.


29/103

C"ear" ' !hen P i3 at P l the

3"ider i3 at the /uter etr emi

t' / it3 tra e" 7?hen P i3 at

P2 the 3"ider i3 at the inner

etr e1ni t' / it3 trae"7

-/! a3 PC r/tate3 !ith

./n3tant e"/.it' th e time

ta en t/ / r/m P l t/ P2 i3

"e33 than that ta en t/ / ii5/mP2 t/ Pl. */!eer dtuin D/th

th/3e titne intere"3 the 3"ider a3

m/in the 3ame di3tan.e

7There/re the 3eed / i3

dierent durin the dierent

atr3 / .'."e 7;uri n the3h/rter time intera"3 P l t/ P2

the 3"ider a3 ha3 the reter 3eed

and durin the intera" P2 t/ P

l it ha3 3"/!er 3eed 7 Thu3 Pl

t/ P2 i3 @ui. rettu=n and P2 t/

Pl .

?hen a"ied t/ meta" .uttin

ma.hi ne the /ther adantae i3

aiiaD"e /!er di3tri Duti/n du


30/103

tin the .'."e 7?hen i3 /n the

return 3tr/ e the 3"ider at P i3

neai=er t/ 0 and 3im"e

m/ment3 3h/!3 that the t/r@u e

a"ied i3 "/!7 *en.e4 the

retutn 3tr/ e u3e3 "e33 /!er a3

PHT7!7 ;tu5in the .uttin

3tr/ e th e 3"ider at P i3 at

reater radiu3 r/m 0 and thu3

1n/r e /!er i3 aai"aD"e t/

e1/1m u3e u" !/r in .uttin

meta"7

THUS THE O!ERALL

PERORMANCE IS TO

PRO!IDE HIH PO6ER

OR6ARD CUTTIN

STRO9 E 6ITH A LO6

PO6ER AND HIHER

SPEED 8UIC9 R ETURN IN

PREPARATION OR THENE


31/103

GEC B* A% - AG AR Pa0e 10


32/103

Chater< # ;EIG- O,

O;E+


33/103

#; %IE?

GEC B* A% - AG AR

Pa0e 11


34/103


35/103


36/103

A C TU AL M O DEL

GEC B* A% - AG AR Pa0e 12


37/103

1.5Component of

m()ine

") ,RAE

2) BE%E+ GEAR

#) ?*IT?ORT* EC*A-I

$) OTOR

) P++E

6) BEARI-G (BA++ & +I;I-GBEARI-G)

) ROCKER AR


38/103

F) *ACKA? B+A;E

9) TOO+ POT

10);RI++I-G C*CK

11);RI++ TOO+

12)I-G+E CTTI-G TOO+

1#)TAB+E

1$) -T & BO+T

1)OT*ER COPO-ET


39/103

GEC B* A%- AG AR

Pa0e 1#


40/103

#72 CA+C+ATIO-

17 Cuttin3hain eed

9eed /m/t/r (-m)


41/103

?e n/! that4

-38-mH;a;D

!" -3H(;aJ;D)K-m

!" -3H(2160)2$00 H# rm

!" Bu"" ?hee" 3 eed(-3)H#rm

13tr /B e / ram i3 ./m9"eted in

1re/"uti/n / .ranB !hee"7

K H"

GEC B* A% - AG AR Page 14


42/103

%e"/.it' / 3a!inhain a.hineL

%e"/.it'()HM+-("NK)1000 mmin

+enth / Ram 3tr/e(+)H0mm

-umDer / ,u""3tr/e(-)H2003tr/emin

Rati/ / return time t .uttin

time(K)H"

*en.e4

%

H


43/103

M

+

-

(

"

N

B

)

O

1

0

0

0

%HM0200(1N1)O1000

%H20mmin

There/re4 e"/.it' /r

Ram(Cuttin3ha9in) i3 20mmin7


44/103

27 ;ri""in eed<

9eed / Pini/n(-9)


45/103

?e hae t ind /ut eed / ear (-)

?e Bn/! that4

H> -- HT

H> -H(T T)-

!

"

-

H


46/103

(

"

0

1

F

)

#

H


47/103

2

0

F

r

m

T

h

e

r

e


48/103

/

r

e

4

;

r

i

"

"

i

n


49/103

3

e

e

d

i

3

2

0

F


50/103

r

m

7


51/103



52/103

1.1AD!ANTAE

u"ti /erati/n3 are

e1/rmed at /ne time

Our ma.hine i3 u3ed R etu rn

3tr/e (!hit !/rth)

me.hani3m

The r etu rn

3tr/ e /

3haer

ma.hine i3

uti"ied a3


53/103

.uttin

/erati/n

A""

/erati/n

i3

er/rmed

D' /n"'

/ne m/t/r

i

e


54/103

i

3

.

/

m

a

.

t

t


55/103

h

e

r

e

/

r

e

i

t

r


56/103

e

@

u

i

r

e

"

e

3

3

3


57/103

a

.

e

T

i

m

e

3

a


58/103

i

n

+e33 man /!er i3 re@uired

+/! manu a.turin &maintenan.e ./3t


59/103



60/103

Chater< $

OPERATIO- O,

AC*I-E

Oerati/n er/rm3 #$ma.hine


61/103

$7";RI++I-G

;ri""in i3 the /erati/n

/ r/du.in .ir.u"ar h/"e in

the !/r 5 ie.e D' u3in a

r/tatin .utter .a""ed ;RI++7

)> The ma.hine u3ed /r dri""in i3

.a""ed dti""in ma.hi ne7

)> The dt=i""in

/erati/n .an a"3/

De a../m"i3hed in

"athe4 in !hi.h the

dt=i"" i3 he"d in

tai"3t/. and the!/r i3 he"d D' the

.hu. 7

)> The m/3t ./mm/n dri"" u3ed i3 thet!i3t dti""7

;ri""in a.hine


62/103

)> It i3 the 3im"e3t and a..urate ma.hi

ne u3ed in r/du.ti/n 3h/7

)> The !/r ie.e i3 he"d

3tati/nar' ie7 C"amed

in /3i ti/n and the dt=i""

r/tate3 t/ ma e a h/"e7



63/103

GEC B* A% - AG Pa

Components of

-'illingm()ine

5 . Spin-le

The 3ind"e h/"d3 the dri"" /r

.uttin t//"3 and re /"e3 in a

ied /3i ti/n in a 3"eee7

27 Sleeve

The 3"eee /r @ui""

a33emD" ' d/e3 n/t re/"e Dut

ma' 3"ide in it3 Deatin in a

dire.ti/n ara""e" t/ it3 ai37

?hen the 3"eee .atT'in the3ind"e !ith a .uttin t//" i3

"/!ered4 the .uttin t//" i3 ed

int/ the !/r < and !hen it3


64/103

GEC B* A% - AG Pa

m/ed u!ard4 the .uttin t//"

i3 !ithdr a!n r/m the !/r 7

,eed re33ure a"ied t/ the3"eee D' hand /r /!er .au3e3

th e re/"in dti"" t/ .ut it3

!a' int/ the !/r a ii5a.ti/n /

an mm er re/"uti/n 7

#7 Col$mn

The ./"umn i3

.'"indri.a" in 3hae and Dui"t

rued and 3/"id 7 The ./"umn

3u/rt3 the head and the

3"eee /r @ui"" a33emD"'7

$7 He-

The head / the dti""in

ma.h ine i3 ./m/3ed / the

3"eee4 a 3ind"e4 an e"e.tri.

m/t/r and eed me.hani3m7 The

head i3 D/"ted t/ the ./"umn 7


65/103

GEC B* A% - AG Pa

7 6o'+t/le

The !/rtaD"e i33u/rted /n an aim m/unted

t/ the ./"umn 7 The !/rtaD"e

.an De ad&u3ted erti.a""' t/

a../mm/date dierent heiht3

/ !/r /r it .an De 3!un

./m"ete"' /ut / the !a' 7 It

ma' De ti"ted u t/ 90 deree in

either dire.ti/n4 t/ a""/! "/n

ie.e3 t/ De end /r an"e

dri""ed7

67 #se

The Da3e / the dti""i n

ma.hine 3u/rt3 the entire

ma.hine and !hen D/" ted t/ the

t"//r4 r/ide3 /r i Drati/n5115

ee /erati/n and De3t ma.hi nin

a..u ra.' 7 The t/ / the Da3e

i3 3imi"ai=t/ the !/rtaD"e and

ma' De e@uied !ith t5 3"/t


66/103

GEC B* A% - AG Pa

/r m/untin !/r t// "ai=er

/r the

taD"e7

3.Hn- ee-


67/103PaGEC B* A%- AG AR

The hand 5 eed dri""i n ma.hi

ne3 are the 3im"e3t and m/3t

./mm/n t'e / dri""in ma.hin

e3 in u3e t/da' 7 The3e are "iht

dut' ma.hine that are /erated

D' the /erat/r4 u3i n a eed

hand"ed 4 3/ that the /erat/r i3

aD"e t/ :ee": the a.ti/n / the

.uttin t//" a3 it .ut3 thr/uh

the !/r ie.e 7 The3e dti""in

ma.hi ne3 .an De Den .h /r "//r

m/unted 7

4. Po,e ' f ee-

The /!er eed dri""i n

ma.hine are u3ua""' "arer and

heaier th an the h and eed

/ne3 the' are e@uied !i th the

aDi"it' t/ eed the .uttin t//" in

t/ the !/r aut/mati.a"" ' dut'



!/r /r the !/r that u3e3 "are

dti""3 that re@ui re /!er eed

"arer !/r ie.e3 are u3ua""'."amed dire.t"' t/ the taD"e /r

Da3e u3in t 5 D/"t3 and ."am3

D' a 3ma"" !/r "a.e3 are he"d

in a i.e7 A deth 53t/

me.hani3m i3 "/.ated /n the

head4 near the 3ind"e4 t/ aidin dri""in t/ a re.i3e deth 7

...777%.& 6Ot O" 1.....

."..

O.

i7l77

'777

57=o

' (5(

7

7

5

7

1

0

'

((((( %%%.%.....%&D•I \_\

(o,.....

•%tA.

&...

>.

.L... T

A

I

7

.77777

if



=

?HOflflM.

•

•

M

1777777

D'illing m()ine

Speifia!ion"#

Drill $i%e in &&

#72 "e33 0

#72 t/ 67$ 0

67$ t/ 127 0

127 t/ 27$ 0

27$ " a re 0

it



0.:SHAPIN

The 3hain ma.hi ne i3 u3ed t/

ma.hi ne "at meta" 3tua.e3e3e.ia""' !here a "are am/unt

/ meta" ha3 t/ De re1n/ed 7

Other 1na.hine3 3u.h a3

1ni""in 1na.hine3 are mu.h

1n/re een3ie and are m/re

3ui ted t/ rem/i n 3ma""er

a1n/unt3 / meta"4 er'a..tuate"'7

);>- The re.ir/.atin m/ti/n

/ the me.h ani3m in3ide

the 3hain ma.hin e .an

De 3een in the diaram7A3 the di3. r/tate3 the

t/ / the ma.hine

m/e3 /r!ard3 and

Da.!ard34 u3hin a



.uttin t//"7 The .uttin

t//" rem/e3 the meta"

r/m !/r !hi.h i3

.areu"" ' D/"ted d/!n 7

);>- The 3hain ma.hi ne i3

a 3im"e and 'et

etreme"' ee.ti e

ma.hi ne7 It i3 u3ed t/rem/e mate1ia"4 u 3ua""

' meta"3 3u.h a3 3tee" /r

a"umin ium 4 t/ r/du.e

a "at 3!a.e7 */!eer4

it .an a"3/ De u3ed t/

manua.tur e ear3 3u.ha3 ta. and i ni/n

3'3tem3 and /ther ./m"e 3hae37 In3ide

it3 3he"".a3in i3 a .ran

and 3"ider me.hani3m

that u3he3 the .uttin

t//" /t!ard and rettu5n3it t/ it3 /riina" /3iti/n

7 Thi3 m/ti/n i3

./ntinu/u3 7


72/103


73/103

GEC B* A% - AG Pag

0.1CUTTIN

A )(+s, i3 a ine5t//th

3a! !ith a D"ade he"dunder ten3i/n in a ra1ne4

u3ed /r .uttinrnate1ia"3 3u.h

a3 meta" /r "a3ti.3 7 *and5he"d

ha.3a!3 ./n3i3t / a 1neta"

ar.h !ith a hand"e4 u3ua"" ' a

i3t/" 1i4 !i th in3 /r

atta.hi n a narr/! di3/3aD"e

D"ade 7 A 3.re! /r /th er

me.hani3m i3 u3ed t/ ut the thi

n D"ade under ten3i/n 7 The

D"ade .an De m/unted !ith the

teeth a.in t/!ard /r a!a'

115/m the hand"e4 re3u"tin in.uttin a.ti/n /n either the

u3h /r u"" 3tr/e 7 On the

u3h 3tr/e4 the ar.h !i"" "e


74/103

GEC B* A% - AG Pag

3"iht"'4 de.rea3in the ten3i/n

/n the D"ade7

B"ade3 are aai"aD"e in3tandardi ed "enth34 u3ua"" '

10 /r 12 in.he3 /r a 3tandardhand ha.3a!7 :&un i/r:

ha.3a!3 are ha" thi3 3ie7

P/!ered ha.3a!3 ma' u3e

"are D"ade3 in a rane / 3ie34

/r 3ma"" 1na.hi ne3 ma' u3e the

3ame han d D"ade3 7

)*TTIN+ OPER,TI ON


75/103

GEC B* A% - AG Pag

S

p

e

i

f

i

a

!

i


76/103

GEC B* A% - AG Pag

o

n

o

f

-

a

$

a

/

)


77/103

GEC B* A% - AG Pag

i

*

e

/

+

a

,

-

a

/

#


78/103

GEC B* A% - AG Pag

l

a

0

e

(

+

i

,

-

e


79/103

GEC B* A% - AG Pag

(

1

.

2

7

(

2

.

5

4

i0t+(25.4(5.8

7e gt+ 34.8(69.G


80/103

0or piee &a!erial

il0 )teel 0

Cat I: 0

B:a; Ale & t


81/103

) - ap ! e r " 3 ) OSTI N + O' P R O JE)T

):. N. Pa:ti,


82/103

1. Pe 61

12. : ill C+ig tl 61

16. el0ig :- 55

17. Pa it 2

18. Nee 55

TOT,4


83/103

Chater< 6 ,TRE

IP+IE-TATIO-

e ,a

>e:: Da:ie:ati li-e

,ig

i0iDi0


84/103

? #et/ee

t+e.

e ,a >e::

G:i0ig >e:at

i #$ it:0e:B:

#:ig >e:ati

#$ it:0la,ig 0:illig

tl.


85/103

e ,a ,+age t+e >ee0B t: #$ :eg


86/103

C)&pte'2

CONCLUSION

Ater ./m"etin the ma&/r

r/&e.t /n :I+TI

PRPOE EC*A- ICA+

AC*I-E : !e are mu.h h

a' and !/u"d "ie t/ than

/ur r/e33/r 4 uid e3 and the"e.ture3 / th e ./n.erned

deartment !h/ hae u &ded

u37

?hi"e main th i3 r/&e.t !e

hae Deen aD"e t/ "earn a "/tand und er3tand the ari/u3

a3e.t3 / : I+TI P

RPOE EC*A-ICA+


87/103

AC*I-E: !e .an u3e /ur

n/!" ede4 !h i.h !e et

dtuin /ur 3tud' 7


88/103

GEC B* A%- AG AR

Pa0e 26


89/103

Chater< F Reeren.e

The !eD3ite3


90/103

h

n

/

"

/

'

3

t

u

d

e


91/103

n

t

7

.

/

m

!

!

!

7

t


92/103

e

r

r

'

5

e

n

2

7

D


93/103

"

/

3

/

t

7

i

n

!

http://www/http://www/


94/103

!

!

7

e

n

7

"

i

i

http://www/http://www/http://www/http://www/http://www/


95/103

e

d

i

a

7

/

r

!! ! 7.a37reeren.e7 ./m

!!!7di.ti/nar'7reeren.e7./

m



96/103

!

!

!

7

.

/

m

m

u

n

i

t



97/103

'

7

m

a

.

h

i

n

e

d

e

3


98/103

i

n

7

.

/

m

!

!

!

7

http://www/http://www/http://www/http://www/http://www/http://www/


99/103

7

t

u

i

n

n

/

a

t

i

http://www/http://www/http://www/


100/103

/

n

.

/

u

n

.

i

"

7

a

.


101/103

7

i

n

htt < !! ! 7'/utuD

e7./m!at.hQ

Hh3a/T/"u$

-R H"eatureHen

d3 .reen

?

?

?

7

3

.

http://www/http://www/http://www/


102/103

i

e

n

.

e

d

i

r

e

.

t

7


103/103

.

/

m

referance report

Documents