UNIVERSIDAD TÉCNICA DE COTOPAXI
UNIDAD ACDÉMICA DE CIENCIAS DE LA INGENIERÍA Y APLICADAS
CARRERA DE ELECTROMECÁNICA
CICLO: SEPTIMO
INTEGRANTES: ESTEBAN BENITEZ RIVERA TANIA TANIA
DOCENTE: ING. EDWIN MOREANO
ASIGNATURA: CONTROL HIDRONEUMATICO.
LATACUNGA LATACUNGA – ECUADOR ECU ADOR 2015
TEMA: CONSTRUCCION DE UN BRAZO HIDRAHULICO OBJETIVOS Gee!"#: Construir un br!o "i#r$u%i&o '(#int( % uti%i!&i)n #( *(rin+s , '#(r.
E$%e&'()&*$: D('ostrr (% -un&ion'i(nto #(% br!o "i#r$u%i&o Uti%i!r (% 'o#(%o r #('ostrr % %i&&i)n #( -u(r!s '(#int( -%ui#os. E/%i&r (% Prin&iio #( Ps&% '(#int( % uti%i!&i)n #( %s *(rin+s.
RESUMEN
E% ro,(&to s( bs (n (% rin&iio #( Ps&%0 (% &u% #i&( 1u(: 2Un r(si)n (/t(rn %i&# un -%ui#o &on-in#o s( trns'it( uni-or'('(nt( tr34s #(% 3o%u'(n #(% %51ui#o6. L r(si)n (*(r&i# (n un (n r(oso #(ntro #( un r(&ii(nt( s( trns'it( sin %t(r&i)n &u%1ui(r unto #( -%ui#o0 si(n#o (% 'is'o (n to#s %s #ir(&&ion(s , &t7 tr34s #( -u(r!s (r(n#i&u%r(s %s r(#(s #(% r(&ii(nt( 1u( %o &onti(n(. E% ro,(&to &onsist( (n un r(r(s(nt&i)n s(n&i%% #( un br!o "i#r"u%i&o. Pr r(%i!r (% ro,(&to0 uti%i!'os rin&i%'(nt( *(rin+s , %s 'n+u(rs 1u( &onti(n( un (1uio #( 3(no&%isis0 r ro3(&"r % -u(r! 1u( (sts (1u(8s r(nss "i#r$u%i&s roor&ionn , s5 #r%( 'o3i'i(nto %o 1u( '$s tr#( &on-or'r$ (% br!o "i#r$u%i&o. L "i#r$u%i& (s un r' #( % -5si& , % (n(r+5 1u( s( r(%&ion &on (% (stu#io #( %s roi(##(s '(&$ni&s #( %os -%ui#os. To#o (sto #((n#( #( %s -u(r!s 1u( s( int(ron(n &on % 's 9-u(r! , ('u*( #( % 'is'. E% rin&iio '$s i'ortnt( #( % "i#r$u%i& (s (% #( s&% 1u( #i&( 1u( % -u(r! (*(r&i# sobr( un %51ui#o s( trns'it( (n -or' #( r(si)n sobr( to#o (% 3o%u'(n #( un %51ui#o , (n to#s #ir(&&ion(s. E% uso #( % t(&no%o+5 "i#r$u%i& (s 'u, 3ri#o0 no so%'(nt( % o#('os (n&ontrr (n (% $'bito in#ustri% sino t'bi4n (n otros $'bitos0 in&%uso r(%&ion#os &on % 3i# #iri.
DESARROLLO Co'o su no'br( %o #i&( (% br!o "i#r$u%i&o uti%i! % r(si)n #( un -%ui#o0 +(n(r%'(nt( +u r %(3ntr &r+s. Pr (nt(n#(r su -un&ion'i(nto s( #(b(n r(3isr #i-(r(nt(s &on&(tos #( ;5si& #( ;%ui#os0 s5 1u( s( r(su'(n &ontinu&i)n. L "i#rost$ti& (s % r' #( % '(&$ni& #( -%ui#os o #( % "i#r$u%i&0 1u( (stu#i %os -%ui#os (n (st#o #( (1ui%ibrio0 (s #(&ir0 sin 1u( (/istn -u(r!s 1u( %t(r(n su 'o3i'i(nto o osi&i)n. E% rin&i% t(or(' 1u( r(s%# (% (stu#io #( % "i#rost$ti& son (% rin&iio #( Ps&%. En (% Prin&iio #( Ps&% s( #i&( 1u( % r(si)n %i&# un unto #( un -%ui#o (st$ti&o ( in&o'r(nsib%( (n&(rr#o (n un r(&ii(nt(0 s( trns'it( 5nt(+r'(nt( to#os %os untos #(% -%ui#o. As5 t(n('os 1u( % r(si)n (s i+u% % -u(r! sobr( (% $r( 9P< ;=A , 1u( s( uni##(s son %os s&%(s 9N='>< P. Por otro %#o0 (% Prin&iio #( Ar1u5'(#(s i'%i& 1u( (% -%ui#o #on#( s( (n&u(ntr su'(r+i#o un ob*(to (*(r&( un -u(r! #( ('u*( 1u( &t7 soortn#o , %(3ntn#o #i&"o ob*(to. En (% &so #(% br!o "i#r$u%i&o0 s( u(#(n %(3ntr ob*(tos +r&is un s(ri( #( iston(s. S( #(no'in ist)n un 4'bo%o 1u( s( *ust % int(rior #( %s r(#(s #(%
&i%in#ro '(#int( ros -%(/ib%(s %%'#os s(+'(ntos. E% ist)n (-(&t7 un 'o3i'i(nto %t(rnti3o0 ob%i+n#o % -%ui#o 1u( o&u (% &i%in#ro 'o#i-i&r su r(si)n , 3o%u'(n o trns-or'n#o (n 'o3i'i(nto (% &'bio #( r(si)n , 3o%u'(n #(% -%ui#o. En to#s %s %i&&ion(s (n 1u( s( ('%(0 (% ist)n r(&ib( o trns'it( -u(r!s (n -or' #( r(si)n #( un %51ui#o o #( un +s. Cun#o un -u(r! '(&$ni&0 trb*o o ot(n&i (s %i&# un ist)n A0 % r(si)n int(rn #(srro%%# (n (% -%ui#o or su % #(nsi## (*(r&i(n#o un -u(r! #( ('u*( un ist)n B. S(+7n % %(, #( Ps&% % r(si)n #(srro%%# (n (% -%ui#o (s i+u% (n to#os %os untos or % 1u( % -u(r! #(srro%%# (n (% ist)n B (s i+u% % -u(r! (*(r&i# (n (% -%ui#o or (% ist)n A0 su'i(n#o 1u( %os #i$'(tros #( A , B son i+u%(s , sin i'ortr (% n&"o o %r+o #( % #istn&i (ntr( %os iston(s0 (s #(&ir or #on#( trnsitr$ (% -%ui#o #(s#( (% ist)n A "st %%(+r % ist)n B. En nu(stro 'o#(%o0 %os iston(s uti%i!#os son *(rin+s int(r&on(&t#s , %%(ns #( -%ui#os. D( (st 'n(r0 &un#o uno (*(r&( r(si)n sobr( un *(rin+0 4st s( r(-%(* "&i %s #('$s (r'iti(n#o (% 'o3i'i(nto #( %s #i-(r(nt(s rt(s #(% br!o "i#r$u%i&o.
+),1- P!)&)%)* .e %"$&"# .
MATERIALES M"/e!)"#e$ Y P"!/e$ Je!),"$: s(r$n uti%i!#s r "&(r -un&ionr (% br!o "i#r$u%i&o , 1u(
+r&is (%%s (% br!o t(n#r$ 'o3i'i(nto , (s %o '$s (s(n&i% 1u( n(&(sit (% br!o r -un&ionr.
+),2- Je!),"
C#"*$: s(r$n uti%i!#os r o#(r &onstruir (% &rrito #(% br!o0 t'bi4n r -i*r %os ri(%(s (n % bs( , t'bi4n
&o'o (*( #( +ir 'i(nto #(% br!o "&i %os %#os
.
+),- C#"*$
T*!)##*$ Y Te!&"$: Los torni%%os s(r$n uti%i!#os &o'o s#or(s r 1u( (% br!o s( 'u(3 #( rrib "&i b*o0
'i(ntrs 1u( %s tu(r&s s( -i*rn %os torni%%os r sost(n(r%os.
+),3- Te!&" 4 T*!)##*
T*$ .e "#6))*: (s %o (s(n&i% r o#(r (%borr (% br!o "i#r$u%i&o , 1u( +r&is (sto s( o#r$ #r -or' % br!o
, &onstruir (% &rrito r 1u( t(n+ 'o3i%i## "ori!ont%.
+),5- T*$
M",e!"$ De Se!*: s( uti%i!r r unir %s *(rin+s r o#(r #r%( 'o3i'i(nto % br!o0 t'bi4n s( uti%i!r
r 1u( s( (% %51ui#o #( un *(rin+ otr.
+),7- M",e!" .e Se!*
A,": s(r$ uti%i!#o r #('ostrr 1u( un %51ui#o &on o& #(nsi## (s n(&(srio %i&r ',or -u(r!.
+),8- A,"
P)/!": s( uti%i!r r #r%( &o%or % br!o.
+),9- P)/!"
Me/*.*#*,'"Ie$/),"&) ;$)&"L -in%i## r#i& (n -or'u%r nu(3s t(or5s o 'o#i-i&r %s (/ist(nt(s0 (n in&r('(ntr %os &ono&i'i(ntos &i(nt5-i&os o -i%os)-i&os0 (ro sin &ontrstr%os &on nin+7n &ono&i'i(nto r$&ti&o.
A%#)&"&) .e #" )e$/),"&) ;$)&"Pr % &onstru&&i)n #( (st( br!o "i#r$u%i&o s( uti%i!r % In3(sti+&i)n B$si& , 1u( '(#int( (% uso #( rin&iio #( s&%.
Ie$/),"&) .*&6e/"#L in3(sti+&i)n #o&u'(nt% s( &r&t(ri! or (% ('%(o r(#o'innt( #( r(+istros +r$-i&os &o'o -u(nt(s #( in-or'&i)n. G(n(r%'(nt( s( %( i#(nti-i& &on (% 'n(*o #( '(ns*(s r(+istr#os (n % -or' #( 'nus&ritos ( i'r(sos0 or %o 1u( s( %( so&i nor'%'(nt( &on % in3(sti+&i)n r&"i35sti& , bib%io+r$-i&.
A%#)&"&) .e #" )e$/),"&) .*&6e/"#-
S( bus&r to# % in-or'&i)n n(&(sri r #r so%u&i)n % &onstru&&i)n o,$n#onos (n % in3(sti+&i)n #o&u'(nt%0 , 1u( &u#ir('os %ibros0 -o%%(tos0 'nu%(s0 &t$%o+os0 3i#(os0 1u( nos ,u#(n (n&ontrr %s so%u&ion(s (s(&5-i&s.
PROCEDIMIENTO Cortr('os % '#(r (n -or' r(&tn+u%r r 1u( s( % bs( #( to#o (% ro,(&to0 ost(rior'(nt( s( ro&(#(r$ #ibu*r (n % '#(r r(stnt( %s i(!s 1u( s(r$n (% &u(ro #(% br!o "i#r$u%i&o0 un 3(! #ibu*#o %s rt(s ro&(#(r('os &ortr%s , r($r%s r % intur0 intr('os (% br!o &on (% &o%or (%(+i#o0 %u(+o (ns'b%r('os %s i(!s r #r%( -or' % br!o0 un 3(! (ns'b%# %s i(!s &o'robr('os 1u( t(n+ 'o3i%i## , &o'robr('os 1u( to#o (st4 &or#( % %no0 to'r('os %s *(rin+s 0%s 'n+u(rs , %s unir('os0 un 3(! uni#s on#r('os (% %51ui#o #( -r(no o +u , robr('os 1u( t(n+n (% su-i&i(nt( %51ui#o r 1u( u(# -un&ionr0 %u(+o %s #tr('os % br!o , robr('os 1u( %s 'is's "+n -un&ionr % br!o. Pon#r('os *(rin+s (n % bs( &ir&u%r , robr('os 1u( (sts 'u(3n (% br!o #( %#o %#o0 &o%o&r('os (% br!o , nt(s r'#o (n % bs( &ir&u%r , %o "r('os -un&ionr r o#(r 3(r (rror(s (n (% 'is'o , o#(r%o &orr(+ir0 un 3(! "(&"o to#o (sto &o'robr('os 1u( (st( br!o s( &! #( %(3ntr %+7n ob*(to , #( trnsortr%o #( un %u+r otro.
ANÁLISIS E INTERPRETACI
S( obtu3o (% 'o3i'i(nto #(% br!o +r&is %s (1u(8s r(nss "i#r$u%i&s.
Si %s 'n+u(rs %%(+n t(n(r %+7n obst$&u%o or (*('%o % r(sionr un rt( #( % 'n+u(r (% %51ui#o no -%u,( , (s n(&(srio %i&r #('si# -u(r! , (n &ons(&u(n&i #( (sto s( 3ot #( % otr 'n+u(r #(sni3(%n#o to#o (% sist('.
E% 'o3i'i(nto 1u( s( r(%i! (n %os br!os s( &r( (n -un&i)n #( %s $r(s0 1u( trns'it(n % r(si)n0 '(nor $r( ',or r(si)n.
Po#('os 'o3(r (% br!o % 'is' #istn&i 1u( %s %turs #( %s *(rin+s , 1u( (st$n 'i#(n ?? &'0 u(#( rotr ?? &'0 %o &orr(son#i(nt( &on %s 1u( 'i#(n @ , &'.
C"#&#* .e %!e$)*e$ •
(rin+
Mn#o H?< ?? &' *(rin+ ? H>< @ &' *(rin+s > , P< #+" P?< 9? +='F9.?? '9@. '=s< ?@ P P>< 9? += 'F9.@' 9@. '=s< > P BRAZO H?< ?? &' *(rin+ H>< @ &' *(rin+s H>< &' *(rin+s P< #+" P?< 9? +='F9.?? '9@. '=s< ?@ P P>< 9? += 'F9.@' 9@. '=s< > P P>< 9? += 'F9.' 9@. '=s< P
+),=- D)",!"6"
CONCLUSI
E% 'o3i'i(nto s( ro#u&( +r&is % -u(r! #( ('u*( #( %os 4'bo%os.
Es un %i&&i)n -$&i% , #i3(rti#0 si s( &o'r &on un '$1uin #( &onstru&&i)n s( u(#( notr % (stru&tur , % si'i%itu#0 or &onsi+ui(nt( r(&ir sus %i&&ion(s , su -un&ion'i(nto tn s(n&i%%o (ro 7ti%.
L (n(r+5 "i#r$u%i& (s % r(su%tnt( #(% ro3(&"'i(nto #( % (n(r+5 &in4ti& , ot(n&i% #(% +u.
No s( #(b( #( obstruir (% so #(% -%ui#o or1u( n(&(sitr '$s -u(r! (% ('bo%o.
RE+ERENCIAS
Ti(ns0 Pu%0 ;5si&. Con&(tos , A%i&&ion(s. M4/i&o0 M& GrJ Hi%%0 K (#i&i)n0 >
S(rs0Z('ns, oun+0 ;5si& Uni3(rsitri0 s(/t (#i&i)n 9?
"tt:==trb*o-isi&.+%(on.&o'=
"tt:==JJJ.s&.("u.(s=sbJ(b=-isi&=-%ui#os=(stti&=r(ns=r(ns."t'
"tt:==(rso.+rtisJ(b.&o'=+ruos&%=;LUIDOS>Pro-(=;LUIDOS >Pro-(=Cr(t>uni##=P"i#rostti&=in#(/."t'