Resumo Acionamentos I

8/16/2019 Resumo Acionamentos I

1/6

CURSO: TECNOLOGIA EM MECATRÔNICA INDUSTRIAL

DISCIPLINA: ACIONAMENTO DE MÁQUINAS I

PROFESSORA: LIVIA COSTA

TRABALHO

RESUMO/SOLUÇÃO DE QUESTÕES

ALUNO: Luiz Pu!" O!i#$i% S&'"(

Li)"$i%" *" N"%'$+CE

,-/-./-01


2/6

1. RESUMO DO LIVRO FUNDAMENTOS DE MÁQUINAS

ELÉTRICAS , VINCENT DEL TORO

CAPÍTULO 1

A )i"% 2%'$ *"( )$3&i()"( $&3"&'%*"( &( 456%i3( $ '7 $) %$(i*8&3i(

u() ( !$i( *" $!$'%")9&$'i()" 2% ($% 2"((#$! 4u&3i"&%$); S$) i(("< ($=u$%

2"((i6i!i**$ *$ *i('%i6ui>?" *$ $&$%9i $!7'%i3 3")" ($ 3"&@$3$ @"$ ($%i 2"((#$!;

P"%'&'" 2% ($ $&'$&*$% " 2%i&32i" 65(i3"( *$(($( '&'"( *i(2"(i'i#"(< 7 i)2"%'&'$ ($

$&'$&*$% $ $('u*% "( 4$&)$&"( $!$'%")9&7'i3"(;

A !$i *$ A)2%$ &"( *iz =u$ $i('$ u) 4"%> *i%$')$&'$ 2%"2"%3i"&!

i&'$&(i**$ *$ 3"%%$&'$ $!7'%i3 =u$ 2(( 2"% u) 3"&*u'"% $ i$%()$&'$ 2%"2"%3i"&!

*i('&3i *" 2"&'" $) =u$ ($ =u$% "6($%#% "( $4$i'"( *( 4"%>(;

2"((#$! ($ 3%3'$%iz% $ %$2%$($&'% u) 3)2" )9&7'i3" '%#7( *$

!i&@( *$ 4"%> 3"&('&'$(; D$4i&$+($ i&'$&(i**$ *$ 4!u" )9&7'i3" B =u$ 7 $2%$(("

$) '$(!( T;

P% 3"%%$&'$( $ *i('&3i( 3"&('&'$(< " )$i" 2$!" =u! " 3)2" )9&7'i3"

#i *$ u) 2"&'" "u'%" i&4!ui *i%$')$&'$ & 4"%> 2!i3* %$(u!'&'$;

O 4$%%" 2%"2"%3i"& u) *$&(i**$ *$ 4!u" )9&7'i3" )ui'" )i"% =u$ "

*" #53u"; E(' 3%3'$%('i3 *" )$i" 7 3@)* *$ 2$%)$6i!i**$ )9&7'i3; N"

#53u" $('$ #!"% 7 *$

.1 0- µ π

−

° = × ×

; P% ($ 4z$% "( 35!3u!"(< $ =u&*"

2$%)$6i!i**$ 4"% )i"% *" =u$ *" #53u"< u(+($ 2$%)$6i!i**$ %$!'i# =u$ 7

43i!)$&'$ 3!3u!*:

r

µ µ

µ °

=

;

O 4!u" )9&7'i3"φ

=u$ 7 **" $) J$6$%( K6 7 *$4i&i*" 3")"

i&'$9%! *$ (u2$%43i$ * 3")2"&$&'$ &"%)! *" #$'"% 3)2" )9&7'i3" B; Ou ($< 7

=u&'i**$ *$ !i&@( *$ 3)2" $) u) *$'$%)i&*" )")$&'";

2


3/6

A i&'$&(i**$ *" 4!u" )9&7'i3" H 7 u) 4"%) *$ ($ '%6!@% 3") "

3)2" ($) =u$ ($ *$2$&*$&'$ *" )$i" 2$!" =u! ( !i&@( 2((); L"9"<

i&'$&(i**$ *" 3)2" )9&7'i3" 7 z%?" $&'%$ *$&(i**$ )9&7'i3 $

2$%)$6i!i**$; Su u&i**$ 7 $2%$(( 3")" A/); M( 3")" "( $&%"!)$&'"( *$

3)2" (?" 3")2"('"( 2"% )ui'" )i( *" =u$ u) &i3" 3"&*u'"%< u&i**$ *$ H 2((

($% )i( u(* & 2%5'i3 3")" A$/) )2%$+$(2i% 2"% )$'%"; Qu&*" ($ '$) u)

3)2" 3"&('&'$ =u$ 2$&$'% u) 5%$ 4i 7 2"((#$! 3!3u!% " 4!u" 3")": BAφ =

;

P% 3i%3ui'"( $!7'%i3"(< 9%&*$z =u$ *$4i&$ *i4i3u!**$ * 2((9$) *$

3"%%$&'$ $!7'%i3 $) u) 3"&*u'"% 7 *$4i&i* 3")" resistência; P% "( 3i%3ui'"(

)9&7'i3"< *i4i3u!**$ *$ 2$&$'%>?" *( !i&@( *$ 3)2" $) u) *$'$%)i&*")'$%i! 7 3@)* *$ relutância )9&7'i3;

A 4"%) =u$ $('5 *i(2"('" u) $!$)$&'" 3"&*u'"% $ $) =u$ &9u!" $)

%$!>?" &"%)! " 3)2" )9&7'i3" 4z< 4$' *i%$')$&'$ &" )*u!" * 4"%> 3")"

*$(3%$#$ $=u>?"/

F I l Bsenθ = × ×

"&*$ I

7 i&'$&(i**$ *$ 3"%%$&'$ *" 3"&*u'"%

=u$ %$3$6$ " 3)2"<l

7 " 3")2%i)$&'" *$('$ $ Bsenθ ($ %$4$%$ " &9u!" $) =u$ "

3)2" 3"%' " 3"&*u'"% $) %$!>?" (u &"%)!;

M'$%ii( 3")" " @i*%"98&i" '$) u) 3")2"%')$&'" 6('&'$ 3u%i"("

=u&*" (u6)$'i*" u) 3)2" )9&7'i3"; A %$>?" )"!$3u!% 7 '! =u$ =u&*" "

$!$)$&'" 7 " )$i" 2$!" =u! 2(() !i&@( *$ 3)2" )9&7'i3"< "3"%%$ u) 2$=u$&

*i)i&ui>?" &" 3)2"< ($ 3")2%*" 3") " #53u"; I((" 3"&'$3$ 2"%=u$ " 3)2" !'$%

'"*( ( 3%9( %"''i#( $) %$!>?" *i%$>?" *" 3)2" $ " $4$i'" =u$ 3"&'$3$ 7 u)3)2" "2"('" " 2!i3*"< i&*$2$&*$&'$)$&'$ * *i%$>?" *" )"#i)$&'"< ($ *$

%"'>?" "u '%&(!>?"; M'$%ii( =u$ '$) $('$ 'i2" *$ 3")2"%')$&'" (?" 3@)*"( *$

*i)9&7'i3"(;

O( )'$%ii( )i( !%9)$&'$ u'i!iz*"( 2% ($ 2%"#$i'% " 4!u"

)9&7'i3" $) =u!=u$% *i(2"(i'i#" "u )5=ui& $!7'%i3 =u$ 4u&3i"& 3") ( !$i( *"

$!$'%")9&$'i()" (?" "( 4$%%")9&7'i3"(; E) u) #"!u)$ *$ 2%"i)*)$&'$ 0- +

3$&')$'%"( 36i3"( $i('$) 3$%3 *$ 0-0 5'")"(< *$&")i&+($ *")&i" *$ u) 4"%)'"

3


4/6

3%i('!i&" *" )'$%i!; O( )")$&'"( )9&7'i3"( *$('$ *"( 5'")"( *$('$( *")&i"( $('?"

'"*"( !i&@*"( $')$&'$ &" )$()" ($&'i*" *" 3)2" =u$ " 3"%'"u;

M'$%ii( 2%)9&7'i3"( (?" =u$!$( =u$< 2$9&*"+($ " $$)2!" *

)"!73u! *$ @i*%"98&i" *i)9&7'i3"< '$%i u) $!7'%"& )$&"( 2% ($ 4z$% *$$$)2!"; C") " "& 4"%)*" 2$! u(8&3i *" $!7'%"&< $!$ 4i3 "%i$&'*" *$ 3"%*" 3")

" 4!u" )9&7'i3" 2!i3*" " )$()"; I((" 2%"#"3 $&'?" u) 2$=u$&" u)$&'" *

*$&(i**$ *$ 4!u";

U) 3%3'$%('i3 i)2"%'&'$ *"( )'$%ii( *i'"( 4$%%")9&7'i3"( 7 =u$

=u&*" i&'$&(i**$ *" 3)2" u)$&' '7 u) 3$%'" #!"%< 7 ($9ui*)$&'$ )$()%$*uzi*; Ai&* )i(< =u&*" i&'$&(i**$ *" 3)2" #"!' -< *$&(i**$ *" 4!u"

&?" #i ')67) 2% -;

I((" 3"&'$3$ 2"%=u$ !9u&( *")&i"( *" )'$%i! &?" %$'"%&) 2"(i>?"

$) =u$ $('#) &'$( *" 4!u" 2((% 2"% $!$; E('$ #!"% *$ B =u$ 2$%)&$3$ 2(

3$((% i&'$&(i**$ *" 3)2" 3@)+($ *$&(i**$ %$(i*u! *$ 4!u"; R$'$&'i#i**$ 7 "

'$%)" u(*" 2% $2%$((% )5i) *$&(i**$ %$(i*u! 2"((#$! *$ u) )'$%i!;

U) 4!u" )9&7'i3" 2"*$ ($% )&'i*" $('5#$!< $&=u&'" u) 4!u" *$

$!7'%"&( &?"< 2"i( 7 &$3$((5%i" =u$ @ u) 4"&'$ 3"&('&'$; A&!"9i( 2"*$) ($% 4$i'(

$) %$!>?" " 3")2"%')$&'" *$ 3i%3ui'"( $!7'%i3"( $ 3i%3ui'"( )9&7'i3"(; A 3"%%$&'$

=u$ 7 '$&(?" 2$! %$(i('8&3i $!7'%i3 2"*$ ($% &5!"9 " 4!u" =u$ 7 i9u! 4"%>

)9&$'"+)'%iz 2$! %$!u'&3i )9&7'i3; I)2$*&3i 7 u) '$%)" u(*" 2% i&*i3%

%$(i('8&3i u) 4"%> *$ $3i'>?" $) 9$%% u) %$(2"('; M( &?" ($ *$#$ *$*uzi%

=u$ ( &!"9i( ($%#$) i9u!)$&'$ 2% '"*"( "( (2$3'"(; N?" $i('$)< 2"% $$)2!"<

i("!*"%$( )9&7'i3"( 3")" & $!$'%i3i**$;

S?" *$ (u( 3'$9"%i( "( 35!3u!"( *"( 3i%3ui'"( )9&7'i3"(; A 2%i)$i%

3'$9"%i $"!#$ =u$ " #!"% *" 4!u" )9&7'i3" 7 *$4i&i*" $ *$2"i( 4$i'" " 3!3u!" *

4)) =u$ " 2%"*uz; O( 3"$%("%$( CA $ CC u() $('$ 2%i&32i" 2% ($%$) 2%"$'*"(;

A ($9u&* 3'$9"%i *$#$+($ 3"&@$3$% 9$")$'%i *" 3i%3ui'" )9&7'i3" $ 4))

2!i3*< 3")" 3"&'$3$ &"( 3("( *$ )2!i4i3*"%$( )9&7'i3"(< "&*$ 7

4%$=u$&'$)$&'$ &$3$((5%i" (6$% " 4!u" )9&7'i3" %$(u!'&'$ =u$ 4"i 9$%*" 2"% u) "u)i( 9$%*"%$( )9&7'i3"( *$ 3"&'%"!$;

4


5/6

U) *( 2%i&3i2i( 3%3'$%('i3( *"( 3i%3ui'"( )9&7'i3"( 7 i&*u'&3i<

*$(3"6$%' 2"% F%*; u) 2%"2%i$**$ *$ u) $!$)$&'" *" 3i%3ui'" )9&7'i3" =u$

$&$%9i 2"*$%5 ($% %)z$&* $) u) 3)2" *$ 4!u" )9&7'i3"; M( $! ( 2%$3$

=u&*" $i('$ &$('$ 3i%3ui'" u) 3"%%$&'$ $!7'%i3 "u 4!u" =u$ #%i) 3") " '$)2";

P"%'&'" u) )'$%i! 2"*$ '$% (u i&*u'&3i *$4i&i*< )( $! ( 2%$3$ 3")" u)

4'"% i)2!i3&'$ &" 3i%3ui'" =u&*" $i('$ $('$ 4!u" #%i5#$!;

D$ 3"%*" 3") $=u>?"

Lv

Ldi

dt

=

*i4$%$&> *$ 2"'$&3i! &u) **"

i&('&'$ *$ '$)2" $&'%$ "( '$%)i&i( *$ u) i&*u'"% $ *i#i*i&*" 2$! *$%i#*

3"%%$(2"&*$&'$ * 4u&>?" 3"%%$&'$+'$)2"< *$'$%)i&)"( " 2%)$'%" * i&*u'&3i; Au&i**$ 7 4%$=u$&'$)$&'$ u(* 3")" @$&%; Qu&*" u) i&*u'&3i 7 i&*$2$&*$&'$ *

3"%%$&'$ =u$ 2(( 2$! 6"6i&< *iz+($ =u$ $('$ i&*u'"% 7 !i&$%; A !$i *$ O@) 2"*$ ($%

$(3%i' 2% )"('%% '&'" '$&(?" $) '$%)"( * 3"%%$&'$ 3")" 3"%%$&'$ $) '$%)"( *

'$&(?"; A=u$! $=u>?" 2"*$ ($% $2%$(( ("6 " 2"&'" *$ #i(' *$ 3i%3ui'"< )( )$()

'$&(?" L

v

2"*$ ($% *$(3%i' 2$! !$i *$ F%* $) '$%)"( *$ 4!u" 2%"*uzi*" 2$!

3"%%$&'$ $ 2$!" &)$%" *$ $(2i%( N * 6"6i& *" i&*u'"%; C"&($=u$&'$)$&'$ 2"*$)"(

$(3%$#$%

d L N

di

φ =

;

O 2%)$'%" i&*u'&3i %$!$#$ !9u&( 4'"( i&'$%$((&'$( =u$ &?" $('?"

43i!)$&'$ *i(2"&#$i( =u&*" $(( #%i5#$! 7 *$4i&i* '&'" *" 2"&'"( *$ #i(' *$

$&$%9i =u&'" *" 3i%3ui'"; E! 7 *$2$&*$&'$ * 9$")$'%i *( *i)$&($( 4(i3( $ *

2%"2%i$**$ )9&7'i3 *" )$i" $ i((" '$) i)2"%'&3i *$ i&*i3% " =u$ 2"*$ ($% 4$i'"

2% ($ !'$%% " #!"% *$ L; D$(( 4"%)< i&*u'&3i 2"*$ ($% *i4$%$&3i* *$ =u'%"

4"%)( *i4$%$&'$(:

• Au)$&'&*" " &)$%" *$ $(2i%(• U(&*" u) &3!$" *$ )'$%i! 4$%%")9&7'i3" *$ 6"

2$%)$6i!i**$• R$*uzi&*" " 3")2%i)$&'" *" &3!$" "u u)$&'&*" 5%$ * ($>?"

'%&(#$%(! *" )$()";

5


6/6

A( 2$%*( &" &3!$" 3"&'$3$) *$#i*" 3"%%$&'$( 2%(i'( $ 2$%*( 2"%

@i('$%$($ &"( *i(2"(i'i#"( $!$'%")9&7'i3"( =u$ '$) 4!u" #%i5#$! 3") " '$)2"; S?"

3"&(i*$%>$( i)2"%'&'$( 2"%=u$ $!( #!i) 323i**$ $ $4i3i8&3i *( )5=ui&( $*i(2"(i'i#"(;

Qu&*" ($ )9&$'iz $ *$()9&$'iz u) )'$%i! 4$%%")9&7'i3" *$ 4"%)

33!i3< @5 u) !i6$%>?" $ %)z$&)$&'" *$ $&$%9i =u$ &?" 7 '"'!)$&'$ %$#$%(#$!;

O 4'"% 2%$2"&*$%&'$ *" 3i3!" *$ @i('$%$($ 7 %$"%i$&'>?" !$&' *"( *")&i"( &

%$(2"(' u) 4"%) )9&$'iz&'$ =u$ #%i 3i3!i3)$&'$; A&!i(&*" ( u&i**$ *$ H

$ B =u$ (?" "( $i"( *" 3i3!" *$ @i('$%$($< @5 u) %$!>?" *$ &$J'"&( 2"% )$'%"

=u*%*"< )( &$J'"&( )$&"( )$'%" 7 i9u! u) "u!$; L"9"< u&i**$( *$ HB (?"

i9ui( u) "u!$ 2"% )$'%" 36i3"< =u$ 7< $#i*$&'$)$&'$< u) u&i**$ *$ $&$%9i;

E((( &5!i($( (?" 2% #!i% '"*( ( 2$%*( =u$ 3"&'$3$) $) 3i%3ui'"( )9&7'i3"(

$) *$3"%%8&3i * '$)2$%'u% $ "u'%"( 4'"%$(;

6

Documents

Resumo Acionamentos I