10.IEEE 2014 MECHANICAL AUTOMOBILE DESIGN AND FABRICATION OFPNEUMATIC CLAMPING DEVICE.doc

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    DESIGN AND FABRICATION OFPNEUMATIC CLAMPING

    DEVICE

    PROJECT REPORT 2013-2014

    Submitt! b"#

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    C,** &%m#

    P*%#

    COLLEGE LOGO

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    DEPARTMENT

    PROJECT REPORT-2013-2014

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    DEDICATED TO OUR BELOVED PARENTS

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    AC:NO;LEDGEMENT

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    ACKNOWLEDGEMENT

    At ti5 (*%5i& m,m&t ,+ %i& 5u55+u**" ,m(*t!

    ,u) (),

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    9()55 ,u) i&!bt t%&65 t, ,u) TEAC8ING 5t%++ ,+ MEC8ANICAL

    ENGINEERING DEPARTMENT ---------- $,** N%m'

    CONTENTS

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    CONTENTS

    CHAPTER

    NO TITLE

    1

    2

    3

    4

    5

    6

    7

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    8

    9

    10

    11

    12

    SYNOPSIS

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    DESIGN AND FABRICATION OFPNEUMATIC CLAMPING DEVICE

    SYNOPSIS

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    T) %) m%&" t"(5 ,+ /,)6 ,*!i& !i5 *i6 m%i& i5 5/i*

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    ti5 (),

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    INTRODUCTION

    T) %) t) m%

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    WORKING PRINCIPLE

    WORKING PRINCIPLE

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    ,m()55,) Ti5 i5 )u*%t! t, t ).ui)! /,)6i& ()55u)

    WORK PIECE CLAMPING POSITION:

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    t),u ti5 %i) &t)5 i&t, t "*i&!) T %i) u&!) ()55u) (u55 t (i5t,&

    +),m )it %&! 5i! t, *+t %&! 5i! Ti5 i5 tu)& m,5 t m,%b*

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    ADVANTAGES

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    2 ;& ,m(%)! /it t m%&i%* i5 it ,&5um5 *55 tim

    +,) *%m(i& %&! u&*%m(i& t

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    1 T, ,*! t

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    DRA;ING

    DRA;ING

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    TPES OF VIES

    Types of Viss!

    $1'Machinist's Bench Vise. A m%i&i5t5 b& i5 $+iu) 40' i5

    *%) 5t* i55 /it ),u

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    A m%i& t%b* i5 i5 .ui((! /it

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    CLAMPS

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    (i %&! ,*!i& !i5 t, 5t%!" t

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    COMMON TPES OF CLINDERS

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    S()i& )tu)& "*i&!)

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    NEED FOR AUTOMATION#

    NEED FOR AUTOMATION#

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    "! )% u* i 5 ( & u m % t i 5 ) , b , t i 5 t , + t 5 5 , u ) 5

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    m%i& %!%&t%5 ,+ %** (&um%ti 5"5tm5 %) ,&,m" %&! 5im(*iit"

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    3 T, i&)%5 t ++ii&" ,+ t (*%&t

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    PNEUMATIC CLINDER

    PNEUMATIC CLINDER

    Do#$%e 'i() y%i(*e+

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    CONTROL OF PNEUMATIC ENERG

    Co('+o% of P(e#,'i E(e+)y

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    DESIGN

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    DESIGN

    Construction

    D(&!i& ,& t

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    Material

    U(,&

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    /,u*! im(%)t &,u +,) t, *i+t % %) S,m (&um%ti "*i&!)5 )% 1000 mm

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    PNEUMATIC ADVANTAGES DISADVANTAGES

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    ADVANTAGES

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    ,+ (),+55i,&%*5 /, !, ,&5t%&t !)i**i& /,)6 b%u5 ,+ ti) ++ii&" %&!

    6&,/& *55) ,5t t, ,()%t %&! m%i&t%i&

    P&um%ti5 i5 t 5tu!" %&! t&i.u t%t uti*i5 i ()55u) %5 t,

    ,bt%i& % m%&i%* m,m&t C,m()55! %i) i5 &,)m%**" u5! t, ,bt%i&

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    i&!u5t)i5 A (&um%ti !)i**i& m%i& i5 !5i&! t, ()+,)m +u&ti,&5 ,t)

    t%& !)i**i& 5u %5 )%mi& ,u&t)5i&6i& %&! t%((i& 5m%** ,) *%) ,*5

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    !)i** m%i&5 +,) &um),u5 t%565

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    DISADVANTAGES

    Ai) C,m()55,)5

    P&um%ti t,,*5 ).ui) %i) ,m()55,)5 t, +u&ti,& (),()*" T ,bi,u5

    !)%/b%6 *i&6! /it %i) ,m()55,)5 i5 t%t t" %& b )%t) bu*6" %&! %"

    P&um%ti t,,*5 %)

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    8%*t %&! S%+t" It i5 ),mm&!! t%t t ,i* i& (&um%ti t,,*5 t %&!

    )" 5i9 m,&t5 ,) 5, t, 6( t t,,* (),()*" +u&ti,&i&

    N,i5"

    P,/) t,,*5 %&! (&um%ti t,,*5 %) ,i& t, m%6 % *,t ,+ &,i5 /i* i&

    u5 T %i) ,m()55,) +%tu) ,+ (&um%ti t,,*5 %*5, m%65 % *,t ,+ &,i5 /i

    m%65 ,()%ti& (&um%ti t,,*5 % *,u!) (),55 t%& ,()%ti& (,/) t,,*5

    Ot) !i5%!%&t%5

    M,&5t) Gui! *%im5 t%t (&um%ti t,,*5 %& 5(it ,i* /i* i& u5 A&,t)

    !i5%!%&t% /it %i) t,,*5 i5 t%t t 955 %i) t%t t5 t)%((! i& tm mu5t b

    b*,/& ,ut b+,) u5i& t t,,*5 N,t b*,/i& ,ut %&" %i) *+t i& t t,,* %& *%!

    t, ()+,)m%& (),b*m5 %&! 5%+t" )i565 %,)!i& t, A56 T Bui*!)

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    DIRECTIONAL CONTROL VALVES

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    Di)ti,&%* ,&t),* %*5

    Di)ti,&%* ,&t),* %*5 %) ,& ,+ t m,5t +u&!%m&t%* (%)t5 i& "!)%u*i

    m%i&)"%5 /** %&! (&um%ti m%i&)" T" %**,/ +*ui! +*,/ i&t, !i++)&t

    (%t5 +),m ,& ,) m,) 5,u)5 T" u5u%**" ,&5i5t ,+ % 5(,,* i&5i! % "*i&!)

    /i i5 m%&i%**" ,) *t)i%**" ,&t),**! T m,m&t ,+ t 5(,,*)5t)it5 ,) ()mit5 t +*,/ tu5 it ,&t),*5 t +*ui! +*,/

    Nomenclature

    T 5(,,* $5*i!i& t"(' ,&5i5t5 ,+ *%&!5 %&! ),,5T *%&!5 b*,6 ,i* +*,/

    t),u t %* b,!" T ),,5 %**,/ ,i* ,) %5 t, +*,/ %),u&! t 5(,,* %&!

    t),u t %* b,!" T) %) t/, +u&!%m&t%* (,5iti,&5 ,+ !i)ti,&%* ,&t),*

    %* &%m*" &,)m%* (,5iti,& /) %* )tu)&5 ,& )m,%* ,+ %tu%ti& +,)

    %&! ,t) i5 /,)6i& (,5iti,& /i i5 (,5iti,& ,+ % %* /& %tu%ti& +,) i5

    %((*i! T) i5 %&,t) *%55 ,+ %*5 /it 3 ,) m,) (,5iti,& t%t %& b 5()i&

    http://en.wikipedia.org/wiki/Hydraulic_machineryhttp://en.wikipedia.org/wiki/Hydraulic_machineryhttp://en.wikipedia.org/wiki/Hydraulic_machineryhttp://en.wikipedia.org/wiki/Hydraulic_machinery
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    &t)! /it 2 /,)6i& (,5iti,& %&! % &,)m%* (,5iti,&

    Classifcation

    Di)ti,&%* ,&t),* %*5 %& b *%55i+i! %,)!i& t,-

    &umb) ,+ (,)t5

    &umb) ,+ (,5iti,&5

    %tu%ti& mt,!5

    t"( ,+ 5(,,*

    E9%m(*# A 72 !i)ti,&%* ,&t),* %* /,u*! % +i (,)t5 %&! t/, 5(,,*

    (,5iti,&5

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    Number of Ports

    A,)!i& t, t,t%* &umb) ,+ &t)i5 ,) 9it5 ,&&t! t, t %* t),u /i

    +*ui! %& &t) t %* ,) *% t %* t) %) t"(5 *i6 t/, /%"t)

    /%"+,u) /%" %*5

    Number of Positions

    I&*u!i& t &,)m%* %&! /,)6i& (,5iti,&5 /i % %* 5(,,* %& t%6 t) %)

    t"(5 *i6 t/, (,5iti,& t) (,5iti,& %&! (),(,)ti,&%* %*5

    Actuating Methods

    Manually Operated

    M%&u%**" ,()%t! %*5 /,)6 /it 5im(* *)5 ,) (%!!*5 /) t ,()%t,)

    %((*i5 +,) t, ,()%t t %* S()i& +,) i5 5,mtim5 u5! t, ),) t

    (,5iti,& ,+ %* S,m m%&u%* %*5 uti*i it) % *) ,) %& 9t)&%*

    (&um%ti ,) "!)%u*i 5i&%* t, )tu)& t 5(,,*

    Mechanically Operated

    M%&i%**" ,()%t! %*5 %((*" +,)5 b" u5i& %m5 /*5 ),**)5 t

    & t5 %*5 %) 5ub

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    Solenoid Operated

    T" %) /i!*" u5! i& t "!)%u*i5 i&!u5t)" T5 %*5 m%6 u5 ,+

    *t),m%&i%* 5,*&,i!5+,) 5*i!i& ,+ t 5(,,* B%u5 5im(* %((*i%ti,& ,+

    *t)i%* (,/) (),i!5 ,&t),* t5 %*5 %) u5! 9t&5i*" 8,/)

    *t)i%* 5,*&,i!5 %&&,t &)%t *%) +,)5 u&*55 5u((*i! /it *%)

    %m,u&t5 ,+ *t)i%* (,/) 8%t &)%ti,& (,55 % t)%t t, 9t&!! u5 ,+

    t5 %*5 /& &)i! ,) tim M%&" % % *imit! !ut" "* Ti5

    m%65 ti) !i)t %ti& u5 ,mm,&*" *imit! t, *,/ %tu%ti& +,)5

    O+t& % *,/ (,/) 5,*&,i! %* i5 u5! t, ,()%t % 5m%** "!)%u*i %* $%**!

    t (i*,t' t%t 5t%)t5 % +*,/ ,+ +*ui! t%t !)i5 % *%)) "!)%u*i %* t%t ).ui)5

    m,) +,)

    A bi-5t%b* (&um%ti %* i5 t"(i%**" % (i*,t %* t%t i5 % 3 (,)t! 2 (,5iti,&

    !t&t! %* T %* )t%i&5 it5 (,5iti,& !u)i& *,55 ,+ (,/) & t bi-

    5t%b* &%m

    Bi-5t%bi*it" %& b %,m(*i5! /it % m%&i%* !t&t %&! 2 ,((,5i&

    5,*&,i!5 ,) % m%&%-*%t m%&ti *%t /it % (,*%)it" 5&5iti ,i* P,5iti

    ,(&5 %&! &%ti *,55 ,) i -)5% T ,i* i5 *! i& (,5iti,& m%&ti%**"

    /& %tu%t!

    Type of Spool

    S(,,* i5 ,+ t/, t"(5 &%m*" 5*i!i& %&! ),t%)" S*i!i& 5(,,* i5 "*i&!)i%* i&

    ),55 5ti,& %&! t *%&!5 %&! ),,5 %) %*5, "*i&!)i%* R,t%)" %*5 %

    5()-*i6 *%&!5 %&! ),,5 i& t +,)m ,+ ,*5 !)i**! t),u t 5()5

    http://en.wikipedia.org/wiki/Solenoidhttp://en.wikipedia.org/wiki/Solenoid
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    Specifcation

    T" %) &)%**" 5(i+i! u5i& t &umb) ,+ (,)t5 %&! t &umb) ,+

    5/iti& (,5iti,&5 It %& b )()5&t! i& &)%* +,)m %5 &(7&5 /) &(i5 t

    &umb) ,+ (,)t5 ,&&t! t, t !i)ti,& ,&t),* %* %&! &5t &umb) ,+

    5/iti& (,5iti,&5

    I& %!!iti,& t mt,! ,+ %tu%ti,& %&! t )tu)& mt,! %& %*5, b 5(i+i! A

    "(,tti%* %* ,u*! b 5(i+i! %5 4-/%" 3-(,5iti,& !i)ti,& ,&t),* %*

    ,) 473 DCV 5i& t) %) +,u) (,)t5 %&! t) 5/iti& (,5iti,&5 +,) t %*

    I& ti5 9%m(* ,& (,)t i5 %**! t ()55u) (,)t /i i5 ,&&t! t, t

    (um( ,& (,)t i5 t t%&6 (,)t %&! i5 ,&&t! t, t t%&6 $,) )5),i)' %&! t

    t/, )m%i&i& (,)t5 %) %**! /,)6i& (,)t5 %&! %) ,&&t! t, t %tu%t,)

    A(%)t +),m %)%t)i5ti5 ,+ %* t +*ui! 5uit%b* +,) %* /,)6i&

    tm()%tu) %&! i5,5it" %*5, t,ut u(,& b+,) 5*ti& % (%)tiu*%) t"( ,+

    %*

    Symbolic representation

    ;i* /,)6i& /it *%",ut5 ,+ "!)%u*i m%i&)" it i5 umb)5,m t, !)%/

    %tu%* (itu) ,+ )" %* %&! ,t) ,m(,&&t5 i&5t%! ,+ (itu)5 5"mb,*5 %)

    u5! +,) %)it" ,+ ,m(,&&t5 i& t "!)%u*i 5"5tm t, i*it t +u&ti,&%*

    %5(t5 5"mb,* +,) !i)ti,&%* ,&t),* %* i5 m%! ,+ &umb) ,+ 5.u%) b,95

    %!

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    Two way two position directional control ale

    %t %* i5 9%m(* ,+ 2;72P !i)ti,&%* ,&t),* %* /i it) tu)&5 ,& ,)

    ,++ t +*,/ i& &,)m%* ,) /,)6i& (,5iti,& !(&!i& ,& &! ,+ %((*i%ti,& )

    %)),/ i&!i%t5 t%t +*ui! +*,/ i5 t%6i& (*% /)%5 ,t) (,5iti,& 5,/5 ut-,++

    (,5iti,&

    !our way two position directional control ale

    4 /%" 2 (,5iti,& %* %5 +,u) ,&&ti,&5 t, it %&! t/, %* (,5iti,&5 ,& ,+

    tm i5 &,)m%**" ,(&

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    POLURET8ANE TUBES

    POLURET8ANE TUBES

    Po%y#+e'.(e$PUR%&! PU' i5 %(,*"m),m(,5! ,+ % %i&

    ,+ ,)%&iu&it5

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    P,*"u)t%& (,*"m)5 %) +,)m! b" ,mbi&i& t/, ,) 5)%* bi- ,) i)

    +u&ti,&%* m,&,m)5 O& ,&t%i&5 t/, ,) m,) i5,"%&%t+u&ti,&%*

    ),u(5$/it +,)mu*% NCO' %&! t ,t) ,&t%i&5 t/, ,) m,) "!),9"*

    ),u(5 $/it +,)mu*% O8' Ti5 ,mbi&i& (),55 5,mtim5 %**!

    ,&!&5%ti,& t"(i%**" ).ui)5 t ()5& ,+ % %t%*"5t M,) ,m(*i%t!

    m,&,m)5 %) %*5, u5!

    P,*"u)t%&5 %) u5! i& t m%&u+%tu) ,+ +*9ib* i-)5i*i& +,%m

    5%ti& )ii! +,%m i&5u*%ti,& (%&*5 mi),**u*%) +,%m 5%*5%&! %56t5 !u)%b*

    *%5t,m)i /*5 %&! ti)5 %ut,m,ti 5u5(&5i,&bu5i&5 *t)i%* (,tti&

    ,m(,u&!5 i ()+,)m%& %!5i5 5u)+% ,%ti&5 %&! 5u)+%

    5%*%&t5 5"&tti +ib)5$ S(%&!9' %)(tu&!)*%" %&! %)!-(*%5ti (%)t5

    $ +,) *t),&i i&5t)um&t5'

    P,*"u)t%& i5 %*5, u5! +,) t m%&u+%tu) ,+ ,55 %&! 56%tb,%)!

    /*5%5 it ,mbi&5 t b5t (),()ti5 ,+ b,t )ubb) %&! (*%5ti

    http://en.wikipedia.org/wiki/Monomerhttp://en.wikipedia.org/wiki/Isocyanatehttp://en.wikipedia.org/wiki/Functional_grouphttp://en.wikipedia.org/wiki/Functional_grouphttp://en.wikipedia.org/wiki/Catalysthttp://en.wikipedia.org/wiki/Seal_(mechanical)http://en.wikipedia.org/wiki/Gaskethttp://en.wikipedia.org/wiki/Bushing_(isolator)http://en.wikipedia.org/wiki/Adhesivehttp://en.wikipedia.org/wiki/Synthetic_fibershttp://en.wikipedia.org/wiki/Spandexhttp://en.wikipedia.org/wiki/Carpethttp://en.wikipedia.org/wiki/Skateboard#Wheelshttp://en.wikipedia.org/wiki/Skateboard#Wheelshttp://en.wikipedia.org/wiki/Monomerhttp://en.wikipedia.org/wiki/Isocyanatehttp://en.wikipedia.org/wiki/Functional_grouphttp://en.wikipedia.org/wiki/Functional_grouphttp://en.wikipedia.org/wiki/Catalysthttp://en.wikipedia.org/wiki/Seal_(mechanical)http://en.wikipedia.org/wiki/Gaskethttp://en.wikipedia.org/wiki/Bushing_(isolator)http://en.wikipedia.org/wiki/Adhesivehttp://en.wikipedia.org/wiki/Synthetic_fibershttp://en.wikipedia.org/wiki/Spandexhttp://en.wikipedia.org/wiki/Carpethttp://en.wikipedia.org/wiki/Skateboard#Wheelshttp://en.wikipedia.org/wiki/Skateboard#Wheels
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    COST ESTIMATION

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    COST ESTIMATION

    Sl.NO PARTICLES AMOUNT

    1 Material cost

    2 Welding

    3 Drilling, Grinding

    4 Manufacturing cost

    5 Labor cost

    6 Transport cost

    7 Over head charges

    TOTAL COST

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    Cost of materials

    Materials Amount

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    P8OTOGRAP8

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    CONCLUSION

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    C,&*u5i,

    T (),)55 i& 5i& > t&,*," i5 % &,&-5t,( (),55 N/ ti&5 %&!

    &/ t&,*," %) bi& i&&t! A5 t t&,*," ),/5 !%" b" !%" / %&

    im%i& %b,ut t +utu) i& /i ti& / m%" ,u(" )" (*%

    T (),(,5! 5"5tm i5 +,u&! t, b m,) ,m(%t u5) +)i&!*" %&! *55

    ,m(*9 /i %& )%!i*" b u5! i& ,)!) t, ()+,)m 5)%* t!i,u5 %&!

    )(titi t%565 T,u it i5 !5i&! 6(i& i& mi&! %b,ut t &! +,) i&!u5t)"

    it %& 9t&!! +,) ,t) (u)(,55 5u %5 ,mm)i%* > )5%) %((*i%ti,&5

    T +%tu) m%65 ti5 5"5tm i5 t b%5 +,) +utu) 5"5tm5

    T ()i&i(* ,+ t !*,(m&t ,+ 5i& i5 t%t &,ti& i5 im(,55ib*

    S, / 5%** *,,6 +,)/%)! t, % b)it > 5,(i5ti%t! /,)*!