thiet ke may tien thay hung
TRANSCRIPT
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n Tt nghip GVHD:Ts.Phm Vn Hng
ti:
Thit k m hnh my tin iu khin bng my tnh.
Nhim v:
Thit k v ch to phn c kh
th!ng "#n h$%ng &"'ng cho "(o tin) *+ ",ng t-,c vt m bi.
/0 kh1 n2ng "#n h$%ng "(o tho 3 t-,c 4 v 5
/,m bn "(o6 bn my
78ng c "#n 8ng t-,c chnh9 78ng c m8t chiu :;p
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n Tt nghip GVHD:Ts.Phm Vn Hng
Li ni u
Kgy n(y cu8c cch mng kho( hFc kL thuMt t-Nn th gi%i (ng pht t-in v%i t!c8 nh$ vO bPo6 khng ngQng v$n t%i nhRng Snh c(o m%i6 t-ong 0 c0 nhRngthnh tu v t 8ng h0( *1n AuDt.
UhVng Wnh v(i t-X
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n Tt nghip GVHD:Ts.Phm Vn Hng
Kguydn N _inh e /T@j e U
PHN 1
GII THIU V !"# IU $HI%N &' (N()
(H*+NG 1
T,NG -U.N V IU $HI%N &')
I) (/0 h/i nim 02 34n v 5nh n6h78
1) (/0 h/i nim 02 34n
iu khin
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n Tt nghip GVHD:Ts.Phm Vn Hng
$`ng "Wch chuyn &hnh thnh $`ng *inh v $`ng chun c=( b mt hnh hFc
mu!n to -( )
Thng tin cng ngh
h th!ng thng tin cho php my thc hin gi( cng v%i nhRng gi t-W
cng ngh yNu cu9 chun ho cc g!c to 86 Ac Wnh chiu *Cu c;t6 t!c 8 chy
"(o6 *! vXng
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n Tt nghip GVHD:Ts.Phm Vn Hng
_ c b1n c1 my cng c, vn n2ng v my cng c, iu khin *! u c0
cc mo"u: v kt cDu khung gi!ng nh(u 6 0 : 9
q 7 my
q ThCn my
q >n t-$Yt
q 7u t-,c chnh
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
f
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n Tt nghip GVHD:Ts.Phm Vn Hng
Kh$ng v chi tit h(y c, th hn th my cng cu iu khin *! v my cng
c, vn n2ng c0 nhiu im khc nh(u 9
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
!/@
Ni un6 ; ;/nh
!/@ 0An6 0 vBn nCn6!/@ 0An6 0 iu
hiDn ;E
Kgu?n 8ng :c 78ng c l ph( thng
th$`ng
e 78ng c J chiu iu
khin v cDp
e 78ng c r/ s Ao(y
chiu bin t!c v cDp
e 78ng c b$%c &*tp s
moto-)
e 78ng c b$%c q 8ng
c thu :cT!c 8 t-uyn "#n EhCn cDp _ cDpT-uyn 8ng iNn h n!i tip &thng
in ]i t-uyn "#n e Th(nh -2ng bnh -2ng
th$`ng
e _itm (i !c th$`ng
e Th(nh -2ng bnh -2ng
yNu cu c0 c cDu kp
kh+ kh h^
e _itm (i !c7iu khin /c cng t;c v t(y gt
c kh &iu khin t(y)
7iu khin *!6 b1ng iu
khin q mn hnh hin
thWTnh in hnh c=( Ach
8ng
e wi6 thng
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n Tt nghip GVHD:Ts.Phm Vn Hng
"u i# c $%n c&' #y cng c iu khin s
o v%i @// iu khin t(y6 kt
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n Tt nghip GVHD:Ts.Phm Vn Hng
K2m J6 my K/ ^ th`i k ny $Yc Zng ",ng ch= yu t-ong cng nghip
hng khng. >^i kch th$%c cXn :%n6 nhy c1m v%i mi t-$`ng v ;t "o t-nh 8
k\ thuMt $ng th`i c=( b0ng n in t+ v - : &c in thu)
(u n2m J6 : my K/ c=( nn cng nghip in t+ it v t-(nito6
nh$ng ( *! cc :inh kin v#n Xi hIi c0 th tch chim ch = :%n6 cXn -Dt nhiu
m!i hn v gi(o "in ghp n!i6 vQ( t!n km chi ph ch to vQ( hn ch 8 tin cMy
t-ong vMn hnh iu khin. Thng tin iu khin ghi t-Nn b2ng ,c :6 "ung :$Yng
thDp6 ph1i Fc thng tin tho tQng b$%c6 khi gi( cng nhiu chi tit gi!ng nh(u v#n
ph1i Fc b2ng ,c : cho tQng :n gi( cng. Uhi th(y ]i ch$ng t-nh u khin
chVng hn mu!n th(y ]i ch 8 c;t cho ph' hYp hn 6 Xi hIi ph1i c1i bin h(y
:m :i b2ng ,c :.
T-ong nhRng n2m j6 : th`i k c=( my iu khin *! Zng ",ng k\ thuMt vi
in t+ v vi mch tch hYp. KhRng h K/ *+ ",ng cc b1n mch :ogic n!i cZng
$Yc th(y th b^i cc h iu khin c0 b8 nh% v%i "ung :$Yng :%n. wo n!i ghp cc
c,m vi tnh vo h iu khin *! m nhRng phn cZng c0 nhim v, chuyNn ",ng
t-$%c Cy $Yc th(y th b^i cc phn mm :inh hot hn. wung :$Yng nh% ngycng $Yc m^ -8ng6 to iu kin :$u t-R t-ong h iu khin *! t-$%c ht : tQng
ch$ng t-nh n :x6 *(u 0 : c1 m8t th$ vin ch$ng t-nh6 :i c0 th *+( ]i
ch$ng t-nh P :Mp m8t cch "d "ng thng
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n Tt nghip GVHD:Ts.Phm Vn Hng
/c h th!ng /K/ $Yc ch to hng :ot :%n tho cng thZc A+ :B ( chZc n2ng6
"'ng cho nhiu m,c ch iu khin khc nh(u.
_Mt m(ng tin tQ tQ b2ng ,c :6 b2ng tQ 6 L( tQ tin t%i L( comp(ct &/w) c0
"ung :$Yng nh% ngy cng m^ -8ng 6 8 tin cMy v tu]i thF c(o.
_ic ci t cc comput- t-c tip vo h K/ t-^ thnh h /K/ P to
iu kin Zng ",ng my cng c, /K/ ng(y c1 t-ong A nghip nhI6 khng c0
phXng :Mp t-nh -iNng. KghL( : ng$`i iu khin my c0 th :Mp t-nh $Yc t-c tip
t-Nn my. wR :iu np vo6 n8i "ung :$u t-R6 thng bo v tnh t-ng hot 8ng c=(
my c'ng cc "R :iu chS "#n khc cho ng$`i iu khin u $Yc hin thW t-Nn
mn hnh.
@n hnh b(n u chS : n t-;ng v%i gi(o "in tAt6 n(y P "'ng mn hnh
mu gi(o "in ? ho6 c0 8 phCn gi1i c(o &c0 thNm ton ? v hnh v m phIng
tLnh hoc 8ng). >iNn "ng c=( chi tit gi( cng6 chuyn 8ng c=( "(o c, u $Yc
hin thW.
/c h /K/ -iNng :x c0 th ghp mng c,c b8 h(y mng m^ -8ng
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n Tt nghip GVHD:Ts.Phm Vn Hng
e 7$Yc $( vo h iu khin *! thng
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n Tt nghip GVHD:Ts.Phm Vn Hng
thng bo v tnh t-ng *n *ng hot 8ng hoc t-ng thi "Qng ...cho h iu
khin *!.
W) N6u@n QX vYn hnh v Z[ QX thAn6 tn hiu t=n6 h iu hiDn ;E
*+ Nguy,n -. /0n h1nh 9 4m * ? nguyNn :B vMn hnh c=( m8t my ph(y
Zng iu khin *!
HJnhJ.J KguyNn :B vMn hnh c=( m8t my iu khin *!
*2 34 -. thng tin t!ong h iu khin s
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
JJ
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n Tt nghip GVHD:Ts.Phm Vn Hng
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
J3
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n Tt nghip GVHD:Ts.Phm Vn Hng
HJnh J.3 wXng :$u thng tin tn hiu t-ong h iu khin *!
iu hiDn \0
7iu khin Fc b(o
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n Tt nghip GVHD:Ts.Phm Vn Hng
^) Ph_n 3it h iu hiDn N( v (N(
iu khin NC
7c tnh c=( h iu khin ny : {ch$ng t-nh ho cc m!i :iNn h| t-ong 0mi m1ng :inh kin in t+ -iNng :x $Yc Ac Wnh m8t nhim v, nhDt Wnh 6 :iNn h
giR( chang ph1i thng
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n Tt nghip GVHD:Ts.Phm Vn Hng
(H*+NG 9
IU $HI%N H TH'NG IN V` IN Ta
T-ong my cng c, /K/ c0 l nh0m thnh phn chnh9
e @ch in t+ iu khin
e @ch cng *uDt
e /c thnh phn c kh &bn my6 $`ng t-$Yt6..)
78ng c "'ng t-ong cc my cng c,9
78ng c t-,c
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n Tt nghip GVHD:Ts.Phm Vn Hng
78ng c c1m Zng Ao(y chiu
l ph(
78ng c b$%c
I) T=u@n n6 t=0 bu8@
1) Gi]i thiu v t=u@n n6 t=0 bu8@
Nu cu khi iu khin t-,c
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n Tt nghip GVHD:Ts.Phm Vn Hng
9) n6 02 mt 0hiu v Kh2n6 Kh/K iu hiDn Pc!
? iu khin ng c m8t chiu c0 1o chiu9
HJnh 3.J) ? nguyNn :B mch cu
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
oi iu khin t-,c
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n Tt nghip GVHD:Ts.Phm Vn Hng
78ng c c0 h(i t-ng thi
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n Tt nghip GVHD:Ts.Phm Vn Hng
HJnh 3.l) 78ng c
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n Tt nghip GVHD:Ts.Phm Vn Hng
HJnh 3. Eh$ng php iu ch 8 -8ng Aung
II) T=u@n n6 0hB@ 8
1) Gi]i thiu v t=u@n n6 0hB@ 8
+*+* Cc 69ng t!uyn :ng ch9y 6'o
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
3
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n Tt nghip GVHD:Ts.Phm Vn Hng
T-uyn 8ng chy "(o chuyn ]i cc :nh v $`ng "Wch chuyn c'ng thng
*! t!c 8 t-Nn $`ng "Wch chuyn P Ac Wnh t-$%c t-ong ch$ng t-nh gi( cng
thnh chuyn 8ng ph' hYp c=( bn my.
/hy "(o t-Nn cc my cng c, /K/ c0 th :m vic tho 3 nguyNn t;c nh$
iu khin vW t- & mch h^e "'ng 8ng c b$%c khng c0 ph1n h?i) hoc nh$ iu
khin v iu chSnh vW t- & mch kn c0 vXng ph1n h?i c=( h(i h(y nhiu i
:$Yng).
? nguyNn :B iu khin mch h^ v mch kn9
HJnh 3.f 7iu khin vW t-
HJnh 3. 7iu chSnh vW t-
+*2* iu ch;nh /< t!= #9ch k=n
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
7iu khin8ng c b$%c
78ng c b$%cu&t) &t)
th!ng ovW t-
Uhuch iiu chSnh
Uhuch iiu chSnh
78ng c
@y o t!c8
&t)u&t)
3J
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n Tt nghip GVHD:Ts.Phm Vn Hng
TQ b8 n8i *uy mi gi t-W cn : i :$Yng "#n $Yc cDp vo mch iu chSnh
vW t-. T-ong b8 iu chSnh vW t-6 gi t-W vW t- thc $Yc nhMn bit b^i m8t h th!ng
o vW t-. Ut 8 t-uyn 8ng c0 hng *! th`i gi(n nhI
@mn * Nhi# / c&' t!uyn :ng ch9y 6'o
/c h t-uyn 8ng chy "(o chuyn ]i cc :nh iu chSnh t-ong b8 iu
khin thnh cc chuyn 8ng tWnh tin h(y chuyn 8ng
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n Tt nghip GVHD:Ts.Phm Vn Hng
t-uyn 8ng chy "(o ph1i th hin $Yc nhRng tnh chDt *(u9
e 7Xi hIi m mn ]n Wnh6 th;ng $Yc :c m( *t v :c :m vic
e $Yng gi( t2ng "Wch chuyn nhI nhDt Je3 m
e Ehm vi iu chSnh *! vXng
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n Tt nghip GVHD:Ts.Phm Vn Hng
v9 c c1n bn chy "(o &:c th;ng :c m( *t c=( bn my v :c
chy "(o khi c;t.
h9 >$%c vitm
9 iu *uDt tc ",ng vitmebi th$`ng :Dy bng 6e6f.
T-ong phm vi c=( ? n *+ ",ng 8ng c t-uyn 8ng chy "(o : :oi 8ng
c b$%c nNn ? n tMp t-ung ch= yu vo 8ng c ny.
9) n6 02 3]0 v Kh2n6 Kh/K iu hiDn
2*+* iBi thiu :ng c $Bc
78ng c b$%c c0 th m t1 : :oi 8ng c in khng "'ng b8 chuynmch. /c mDu c=( 8ng c : *t(to-6 v -oto- : n(m chCm vLnh c+u hoc t-ong
8ng c bin tQ t-^ n0 : nhRng kh!i -2ng :m bng vMt :iu nh c0 tQ tnh. TDt c1
cc mch 1o ph1i $Yc iu khin bNn ngoi b^i b8 iu khin6 v c bit6 cc
8ng c v b8 iu khin $Yc thit k 8ng c c0 th giR nguyNn bDt k vW t-
c! Wnh no cOng nh$ :
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n Tt nghip GVHD:Ts.Phm Vn Hng
78ng c b$%c c0 th $Yc "'ng t-ong h th!ng iu khin vXng h^ n
gi1n6 nhRng h th!ng ny 1m b1o cho h th!ng iu khin gi( t!c v%i t1i t-Fng
tLnh6 nh$ng khi t1i t-Fng th(y ]i hoc iu khin ^ gi( t!c :%n6 ng$`i t( v#n "'ng
h iu khin vXng kn v%i 8ng c b$%c. Ku m8t 8ng c b$%c t-ong h iu
khin vXng m^
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n Tt nghip GVHD:Ts.Phm Vn Hng
HJnh3.j 78ng c bin tQ t-^
Thng th$`ng khi *+ ",ng 8ng c :oi ny th$`ng n!i u chung / :Nn ngu?n
&q). 78ng c nh$ hnh v
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n Tt nghip GVHD:Ts.Phm Vn Hng
HJnh 3. 78ng c n cc
78ng c b$%c n cc6 c1 n(m chCm vLnh c+u v 8ng c hn hYp6 v%i f6
hoc "Cy -( th$`ng $Yc
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n Tt nghip GVHD:Ts.Phm Vn Hng
/ha B h(i n+( c=( m8t mDu khng b(o gi` $Yc kch c'ng m8t :ac. /1 h(i
"Py nNu t-Nn *
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n Tt nghip GVHD:Ts.Phm Vn Hng
m8t cch 8c :Mp. /c "Py iu khin cho mi b$%c n c=( :oi 8ng c ny $Yc
nNu bNn "$%i6 "'ng q v e i "in cho cc cc c=( ngu?n p $Yc p vo mi
u c=( 8ng c.
6* :ng c nhiu Hh'
HJnh3.J 78ng c f ph(
@8t b8 phMn cc 8ng khng $Yc ph] bin nh$ nhRng :oi t-Nn 0 : 8ng
c n(m chCm vLnh c+u m cc cu8n $Yc 8 iu khin cn cu cho mi m8t u -( c=( 8ng c6 nh$ng nhRng
8ng c ny c0 th cung cDp mmn Ao;n :%n hn *o v%i cc :oi 8ng c b$%c
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
3
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n Tt nghip GVHD:Ts.Phm Vn Hng
khc c'ng kch th$%c. @8t vi 8ng c f ph( c0 th A+ :B cDp c(o c0 $Yc b$%c
.j3 8 &f b$%c mi vXng).
2*>* I0t -. :ng hc :ng c $Bc
8) T7nh h\0
/ho m8t 8ng c
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n Tt nghip GVHD:Ts.Phm Vn Hng
9g0c b$%c6 tnh bng -("i(n &*tp (ng:) g0c t-,c &*h(Gt (ng:)
@mn Ao;n giR &ho:"ing to-
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n Tt nghip GVHD:Ts.Phm Vn Hng
th;ng :c m( *t nghS t-ong h : gi t-W Snh mmn Ao;n c=( moto- m t1
nh$ hnh v9
HJnh 3.J3 @mn Ao;n cn thit th;ng :c m( *t
HJnh 3.Jl @mn Ao;n hiu
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n Tt nghip GVHD:Ts.Phm Vn Hng
G9 momnt Ao;n cn thit th;ng :c m( *t
h9 momnt Ao;n giR
_'ng cht : n0 gi%i hn 8 chnh Ac vW t- *(u c'ng. @8t v ",6 khi :c m(
*t nghS : J3 gi t-W Snh momnt Ao;n6 m8t 8ng c b$%c mi b$%c * c0
v'ng cht : . 7iu 0 c0 nghL( : cc b$%c hiu
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n Tt nghip GVHD:Ts.Phm Vn Hng
thng th$`ng v%i nhRng $`ng cong hnh *in :B t$^ng c=( momnt Ao;n *o v%i vW
t- v momnt Ao;n giR h6 gi t-W momnt Ao;n 8ng * : h&3.f). Ku 8ng c
$Yc
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n Tt nghip GVHD:Ts.Phm Vn Hng
Eh$ng t-nh gi( t!c g0c tho Wnh :uMt Kton9
T r
t-ong 09T s momnt Ao;n p t-Nn -oto-
9 momnt
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n Tt nghip GVHD:Ts.Phm Vn Hng
_ vMy6 n0 c0 ph$ng t-nh chuyn 8ng c0 "ng9
( *in &3 G t)
( biNn 8 g0c c8ng h$^ng
G tn *! c8ng h$^ng
7Cy : m8t cch gi1i c0 th chDp nhMn $Yc !i v%i ph$ng t-nh vi phCn ^ t-Nn
nu t( :Dy9
b 3 G
b3 k
Hi1i -( tn *! c8ng h$^ng G : m8t hm c=( k (n" 6 t( c09
G & k ).f 3
T-ong thc nghim6 * "(o 8ng ny c0 th : nguyNn nhCn c=( nhRng bi ton
8 n8i *uy c0 cc chZc n2ng 9
Tm -( vW t- cc im t-ung gi(n cho php hnh thnh m8t biNn "ng cho
t-$%c t-ong m8t "ung *(i Ac Wnh t-$%c.
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
l
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n Tt nghip GVHD:Ts.Phm Vn Hng
/c biNn "ng c b1n t-ong k\ thuMt : nhRng on thVng v nhRng on
cong. T$ng Zng v%i thc t6 cc b8 n8i *uy c=( iu khin *! th$`ng chS gi%i
hn t-ong n8i *uy tuyn tnh v n8i *uy vXng.
T!c 8 $( -( tF( 8 vW t- chung gi(n ph1i ph' hYp v%i t!c 8 chy "(o cho
t-$%c.
7i t%i m8t cch chnh Ac cc im kt thac ch$ng t-nh P $( -( t-$%c
t-ong ch$ng t-nh.
/c h th!ng /K/ hin i thc hin n8i *uy ^ h(i mZc9
@8t phn mm n8i *uy Ac Wnh tF( 8 c=( cc im chung gi(n giR( im
u v im cu!i c=( m8t on biNn "ng P $Yc $( -( t-$%c t-ong ch$ng
t-nh &n8i *uy th).
@8t mZc n8i *uy chnh Ac6 thc hin tip tho n8i *uy tuyn tnh giR( cc
im chung gi(n ny.
_%i h(i "ng n8i *uy thVng v n8i *uy vXng6 c0 th thc hin $Yc nhRng kh1 n2ng
nh$ *(u9
e K8i *uy thVng tho 3 t-ong n t-,c
e K8i *uy thVng tho n t-ong n t-,c
e K8i *uy vXng tho 3 t-ong n t-,c
e K8i *uy vXng tho 3 t-ong n t-,c ?ng th`i v n8i *uy thVng tho m8t t-,c vung
g0c v%i mt phVng c=( $`ng t-Xn n8i *uy.
hng HhH n:i suy
Eh$ng php phCn tch vi phCn *! wwr &wigit(: wiGG-nti(: rn(:y*) n8i *uytuyn tnh9
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
lj
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n Tt nghip GVHD:Ts.Phm Vn Hng
? kh!i c=( ph$ng php9@8t con "(o cn chuyn 8ng giR( h(i im r&4(6() v >&4b6b) tho m8t$`ng thVng v%i m8t t!c 8 chy "(o u Ac Wnh. T-ong th`i gi(n Tu & chiu"i "Wch chuyn)6 cc on $`ng thnh phn &4be4()6 &be() $Yc thc hin./c gi t-W cn v vW t- h(y tF( 8 vW t- c=( cc im t-ung gi(n cn $Yc tnh nh$m8t hm *! tho th`i gi(n9
6t
T
K'K$K'ty
6tT
3'3$3'tL
+=
+=
)&
)&
&3el)
/hi( th`i gi(n T thnh cc kho1ngN
Tt= = nhI6 php tch phCn c0 th th(y th
bng php c8ng *!9
nN
K'K$K'tnyty
nN
3'3$3'tnLtL
+==
+==
).&)&
).&)&
nJ636l6...6K &3e)
_%i mi b$%c c8ng gi t-W :i t2ng thNm m8t b$%c bng hng *!. 7 1m b1o chnh
Ac biNn "ng n8i *uy cc b$%c c8ng ph1i nhI hn *uDt n vW G c=( t-uyn 8ng
chy "(o.
G m(A&N
3'3$6
N
K'K$) &3ef)
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
l
-
7/26/2019 Thiet Ke May Tien Thay HUng
39/195
n Tt nghip GVHD:Ts.Phm Vn Hng
HJnh 3.J K8i *uy tuyn tnh tho ph$ng php wwrr &4(6() 9 7im kh^i u. > &4b6b)9 7im kt thac
u9 T!c 8 chuyn 8ng hnh thnh_A6_y9 T!c 8 chuyn 8ng t-Nn cc t-,c 4 v
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
l
-
7/26/2019 Thiet Ke May Tien Thay HUng
40/195
n Tt nghip GVHD:Ts.Phm Vn Hng
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
&4be4()6 &be()
&4be4()&be()
t
K'K$N
=
7angg
t
3'3$N
=
(i
m:gK mJ636l66...
KJm
nn yL 6
&4be4()3
&be()3
33 )&)& K'K$3'3$M +=
u
MT =
t
N
Tt
=
=
J
N
K'K$y
N
3'3$L
=
=
+=
+=
n
n
n
n
yK'y
L3'L
J
J
Ut thac
K$y
3$L
n
n
in "ng c=( vitm tnh tho cong thZc9
v J5A
- 6 &e)
T-ong 0 9
: s chiu "i t-,c vt :%n nhDt6 cm
s t1i t-Fng "Fc t-,c6 kH
s moun n h?i c=( vMt :iu :m vitm6 kH cm3
s "in tch mt c;t vit m6 cm3v $Yc tnh tho cng thZc 9
g
3/6
A = "vs $`ng knh :m vic c=( vitm6 cm
Hi t-W ph, thu8c vo kch th$%c v *Zc c2ng c=( b8 t-uyn v vMy * $Yctnh ton tho kch th$%c thit k.
^)9) Tnh t/n thit 3 t=u@n
/c thng *! b(n u thit k th$`ng : chiu "i c=( vitm &chiu "i
vitm $Yc thit k "( t-Nn c *^ tnh ton hnh t-nh chuyn 8ng c=( bn my6
bn "(o)6 b$%c vitm6 t1i t-Fng 6 t!c 8 nmin6 nm(Ac=( vit m6 th`i gi(n :m vic6
vMt :iu t-,c vitm v (i !c.
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
-
7/26/2019 Thiet Ke May Tien Thay HUng
85/195
n Tt nghip GVHD:Ts.Phm Vn Hng
Kg$`i t( khuyNn vMt :iu t-,c vitm v (i !c nNn chFn vMt :iu c0 Zng *uDt
cho php tQ 3f l kHcm3. 78 cZng b mt tip Aac /.
4c Wnh $`ng knh vXng t-Xn tCm bi c=( b8 t-uyn./hiu "i c=( vitm : kho1ng cch giR( h(i g!i vitm6 $`ng knh
"tCm bi tnh ton tho cng thZc9
"lp
&ej)
7 1m b1o b8 t-uyn nhI gFn ng$`i t( khuyNn $`ng knh "khng nNn
:Dy v$Yt
-
7/26/2019 Thiet Ke May Tien Thay HUng
86/195
n Tt nghip GVHD:Ts.Phm Vn Hng
H0c nCng c=( b8 t-uyn khng $Yc chFn "$%i 3 3 b^i v g0c nCng
33 hiu *uDt : 6f.
Tnh bn knh -3p-oGin -n vitm v (i !c
-3 -J6 &eJ)
4c Wnh *! bi tnh ton v *! bi :m vic.
/hFn vMt c0 Zng *uDt cho php cp 3f kHcm3 moun n h?i
363 .JkHcm3 -J-3 6j 63 &- e bn knh t-Xn tCm bi) v
f
. T1i t-Fng tnh cho php tc ",ng :Nn bi $Yc tnh tho cng thZc 9Ecp 33": &eJJ)
Tnh *! viNn bi b! t- t-ong m8t b$%c -n tv. Ku gFi *! bi t-Nn m8t b$%c
-n : *! bi tnh ton 5TTth *! bi tnh ton tnh gn ang tho cng thZc 9
5TTJ
p
6
6&eJ3)
Tnh t1i t-Fng cho php tc ",ng t-Nn m8t b$%c -n 9
cp 5TT*inco*Ecp &eJl)
KghiNn cZu
-
7/26/2019 Thiet Ke May Tien Thay HUng
87/195
n Tt nghip GVHD:Ts.Phm Vn Hng
"T4_ "s 3-Jco* &eJf)
Tnh ton $`ng knh Snh -n c=( t-,c vitm "_"( t-Nn c *^ 1m b1o
v'ng tip Aac nm hon ton t-Nn phn :m vic c=( p-oGin 9
"v "s 3&-Jq-3) co*e-l &eJ)
T-ong 0 9
-ls g0c :$Yn t-Nn p-oGin -n v $Yc :Dy gn ang -l 63-J.
Tnh $`ng knh tCm v'n tip Aac "T4t-Nn (i !c
"T4 "q 3-Jco* &eJj)
Tnh $`ng knh Snh "wc=( (i !c
"w "q &"e "_)3 &eJ)
bn knh :$Yn t-Nn (i !c - 6Jf -J.
Uch th$%c c b1n c=( vitm v (i !c c=( b8 t-uyn vitm bi chS -( t-Nn
hnh.
Tnh ton :$Yng "Wch chSnh hiu chSnh *Zc c2ng b(n u.
( chFn *Zc c2ng b(n u ph1i cha B n hiu *uDt c=( b8 t-uyn. Ku
t2ng *Zc c2ng b(n u :m gi1m hiu *uDt c=( b8 t-uyn6 t2ng momn
khng t1i v *uDt hin "(o 8ng khi chuyn 8ng (i !c "Fc tho t-,c vt.
/'ng v%i t2ng *Zc c2ng b(n u : t2ng t1i t-Fng gi%i hn6 t2ng kh1 n2ngt hPm c=( b8 t-uyn. 7 to *Zc c2ng b(n u bng cch chuyn t$ng
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
j
-
7/26/2019 Thiet Ke May Tien Thay HUng
88/195
n Tt nghip GVHD:Ts.Phm Vn Hng
!i giR( h(i phn (i !c. $Yng "Wch chuyn t-ong iu kin 36J.J
kHcm3 -J-3 6j 63 ftnh tho cng thZc 9
/ lJ
3
6
cC &eJ)
T-ong 0 9
/s :$Yng "Wch chuyn t$ng !i giR( h(i phn (i !c6m
Ec s Zc c2ng b(n u.
TQ cng thZc &) :$Yng "Wch chuyn :%n nhDt c0 th tnh 9
/m(A lJ
3m(A
6
cC&e3)
$Yng "Wch chuyn nhI nhDt $Yc tnh tho cng thZc 9
/min lJ
3min
6
cC&e3J)
7 tnh *Zc c2ng b(n u t( cn tnh h *! tu]i thF c=( b8 t-uyn. *!tu]i thF Utnh tho cng thZc 9
nh .J3. Uch th$%c b8 t-uyn vit m e bi
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
-
7/26/2019 Thiet Ke May Tien Thay HUng
89/195
n Tt nghip GVHD:Ts.Phm Vn Hng
U U l jJ
Jp
hp nCiT&e33)
T-ong 0
U s h *! t1i t-Fng bin ]i6 th$`ng :Dy U 6
TJs tu]i thF c=( b8 t-uyn6 th$`ng :Dy f gi`
n s *! vXng
-
7/26/2019 Thiet Ke May Tien Thay HUng
90/195
n Tt nghip GVHD:Ts.Phm Vn Hng
E/min 6f*inTT_
^&e3)
nh .Jl. "? :c tc ",ng :Nn bi
T-ong 0
/Etnh ton tho cng thZc 9 /E 6f > kHmm3.
Tnh hiu *uDt c=( b8 t-uyn.
Uhi khng c0 *Zc c2ng b(n u hiu *uDt tnh tho cng thZc 9
)&
+tg
tg&e3f)
T-ong 0 e g0c nghiNng c=( -n. H0c nCng $Yc tnh tg t"
e g0c m( *t.
/hang t( cn ph1i Ac Wnh g0c m( *t . TQ iu kin cCn bng :c
m( *t t-Nn bi &hnh .Jl) nh$ chS -( t-Nn hnh. H0c m( *t c0 th tnh
nh$ *(u
tg*inJ!
k&e3)
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
-
7/26/2019 Thiet Ke May Tien Thay HUng
91/195
n Tt nghip GVHD:Ts.Phm Vn Hng
t-ong 0 9
Gks h *! m( *t :2n6 v%i b mt mi h *! Gk 6J.
nh .J. @!i
-
7/26/2019 Thiet Ke May Tien Thay HUng
92/195
n Tt nghip GVHD:Ts.Phm Vn Hng
@omn khng t1i @UT c=( b8 t-uyn khi c0 *Zc c2ng b(n u tnh nh$
*(u 9
@UT E/5TT*in 3/6 *in&q) s co*&q) &e3)
nh .Jf. ? chWu :c t-Nn mi phn (i !c
7 kh+ kh h^ "Fc t-,c c1 h(i h$%ng v vMy (i !c c0 kt cDu nh$ chS -(
t-Nn hnh . _%i kt cDu 0 chS c0 m8t phn (i !c chWu :c tho mi h$%ngchWu :c. Ku gFi U : *! b$%c cn thit c=( mi phn (i !c $Yc tnh
tho cng thZc 9
U ^cH
^&e3)
Tnh ton b8 t-uyn vitm s bi cho m hnh my tin thit k v%i *! :iu 9
/hiu "i vitm l mm6 b$%c vt tv fmm6 :c "Fc t-,c :%n nhDt lkH6 *! vXng
-
7/26/2019 Thiet Ke May Tien Thay HUng
93/195
n Tt nghip GVHD:Ts.Phm Vn Hng
Hi1i 9
Je 4c Wnh $`ng knh b8 t-uyn 9
" ## Jplplpp
lp==
3e /c kch th$%c c b1n c=( b8 t-uyn :c chFn tho b1ng &b1ng feJ v
fe3 s 7iu khin *! e T*. >'i uB c) 9 f "J l h6p3
J =!
!
ll 5TT 3 5_ 3J m8t phn c=( (i !c c0 l b$%c -n v vMy
*! bi c=( c1 n+( (i !c : 5_ 3J A l l t1i t-Fng cho php /E
fl kH
le Tnh ton b8 t-uyn tho tu]i thF
Tnh t!c 8 t-ung bnh n 9
n f6lp3
Jhp
3
minm(A =+
=nn
vXngphat
Tnh *! chu k t1i t-Fng /i9
/i 6f_&Jq3
J
!
!co*) 6f.3J&Jq
f
f6J6jj) J63
Tnh U9
U U l jJ
Jp
hp nCiT =l jJp
36Jg.f6lp.Jppp.hp6p J6lj
_ U J nNn t( c0 9
E/E E/ETU J6lj jJ6fl kH
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
l
-
7/26/2019 Thiet Ke May Tien Thay HUng
94/195
n Tt nghip GVHD:Ts.Phm Vn Hng
/E /ETU flJ6lj l6 kH
e 4c Wnh :c c2ng b(n u
Tnh :c c2ng b(n u cc i 9
E/m(A E/E&Je 6ff^cH^
) jJ6fl&Je 6ff6lh
lp) 6f kH
Tnh *Zc c2ng nhI nhDt 9
E/min 6f*inTT_
^ 6f
jpj6p.gg
lp6 kH
&5TT 6j 5_ 6j.l ).
fe Tnh :$Yng "Wch chSnh to *Zc c2ng b(n uUhi cn to :c c2ng E/m(A 6f kH cn :$Yng "Wch chSnh 9
/m(A lJ
3
6
cC =l
3
l
f6h6 m
Uhi cn to -( :c c2ng E/min 6 kH cn "Wch chSnh m8t :$Yng 9
/m(A lJ
3
6
cC =l
3
l
g6p 6l m
e 4c Wnh hiu *uDt c=( b8 t-uyn
Tnh g0c m( *t 9
tg*inJ!
k
jpj6p.f6J
ppJ6p6
tQ 0 l3
4c Wnh h *! Un. 7 tm h *! ny t( tnh
&5_*inE/) l&.6jj.6) 3
T-( t-Nn ? thW &.J) h *! U 6jiu *uDt c=( b8 t-uyn 9
/U )&
+tg
tg 6j
phj6p
phl6p 6J
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
-
7/26/2019 Thiet Ke May Tien Thay HUng
95/195
n Tt nghip GVHD:Ts.Phm Vn Hng
je Tnh ton momn khng t1i
@UT E/5TT*in3
/6 *in&q) s co*&q)
6..6jj. 3633 6j s 6f J6 kHcm
^)S) !t ;E iDu 8i E0 3i hn6 N&$ ;4n Zu
-
7/26/2019 Thiet Ke May Tien Thay HUng
96/195
n Tt nghip GVHD:Ts.Phm Vn Hng
T _%i "J c0 "ngchR nhMt
_%i "3 c0 "ngt-Xn hoc khuyt
Uhng c2ng ng h?i bi
@o": nh "ng wng mt bch Eh$ng phpc2ng (i !c
Uiu h?i bi
ET _%i "J c0 "ngchR nhMt
_%i "3 c0 "ngt-Xn hoc khuyt
/2ng thoph$ng phpthZ &E
p-:o(")
ng h?i bi
5T /0 "ng t-Xn hockhuyt
/2ng thoph$ng phpthZ l &5
p-:o(")
ng h?i bi
wT /0 "ng t-Xn hockhuyt
/2ng thoph$ng phpthZ nhDt
ng h?i bi
wT _nh t-Xn Hhp 3 (i!c ng h?i bi
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
-
7/26/2019 Thiet Ke May Tien Thay HUng
97/195
n Tt nghip GVHD:Ts.Phm Vn Hng
(H*+NG ^
*NG eN H*NG TNG !"# (NG ( (N(
I) !t ;E h/i nim v n6 n h]n6 t=n6 m/@ 0An6 0 (N(
1)n6 n h]n6 0 ;[ n6 t=n6 m/@ 0An6 0 nhm m0 0h:
&() 7iu khin "#n h$%ng hoc $`ng "#n cho cc hot 8ng c=( phn chWu t1i
hoc bn giR ",ng c, hoc phi gi( cng
&b) Dp th, tDt c1 cc :c 8ng hoc :c tLnh.
nh "ng v kch th$%c c=( *1n phm ph, thu8c vo 8 chnh Ac v *
chuyn 8ng v cc kch th$%c hnh hFc v 8 chnh Ac 8ng hFc c=( "#n h$%ng.
@!i
-
7/26/2019 Thiet Ke May Tien Thay HUng
98/195
n Tt nghip GVHD:Ts.Phm Vn Hng
-n6 kh h^ v t-,c m kh0 c0 th o $Yc chnh Ac. n nR(6
-
7/26/2019 Thiet Ke May Tien Thay HUng
99/195
n Tt nghip GVHD:Ts.Phm Vn Hng
@( *t "#n h$%ng hu nh$ c0 nhiu t-ong cc my c;t t-uyn th!ng ph,
thu8c vo gi t-W c;t thDp c=( chang v thu8c tnh gi1m *0c t!t. KhRng "#n h$%ng
ny hot 8ng "$%i iu kin c=( m( *t t-$Yt v khng c0 h *! m( *t c! Wnh.
*! m( *t khc nh(u v%i t!c 8 t-$Yt nh$ chS -( t-ong &hnh .J)
nh f.J 9 u(n h giR( h *! m( *t v vMn t!c t-$Yt t-ong $`ng "#n
h$%ng m( *t
*! m( *t -Dt c(o khi chuyn 8ng b;t u v khi t!c 8 t-$Yt t2ng :Nn6 n0
gi1m nh(nh v v$Yt ^i vMy6 kh^i 8ng chuyn 8ng6 :c th;ng :c m( *t "o 0 cn ph1i
c(o. Ut
-
7/26/2019 Thiet Ke May Tien Thay HUng
100/195
n Tt nghip GVHD:Ts.Phm Vn Hng
7 gi1m hin t$Yng t-$Yt6 c0 th hn ch n t!i thiu nh$ng c! Wnh m( *t
giR( cc b mt ti im tip Aac. Tc 8ng ny t-ong m( *t "#n h$%ng b^i "'ng
cc th(nh vMt :iu nh$ po:y tt-( G:uo-o thy:n &ET) h(y tu-cit thVng hng v%i
gi(o "in c=( "#n h$%ng. Tu-cit : m8t :oi nh( c bit v%i cc tinh th g-(pht
g;n t-Nn b mt c=( n0. KhRng vMt :iu ny c0 gi t-W h *! m( *t thDp v khng
]i.
ThNm vo 06 khi cc tDm bW mXn n phm vi m Wnh h$%ng *(i "#n n
v$Yt
-
7/26/2019 Thiet Ke May Tien Thay HUng
101/195
n Tt nghip GVHD:Ts.Phm Vn Hng
W) *u nh0 iDm v KhBm vi ;[ n6 0o8 n6 n h]n6 m8 ;/t QCn
T-ong hu ht cc my iu khin *! hin n(y thc hin vic "#n h$%ng cho
bn my6 bn A "(o hoc u t-,c chnh ng$`i t( u *+ ",ng h th!ng $`ng "#nh$%ng m( *t :2n.
!ng :2n c0 $u im hn *!ng t-$Yt : hiu *uDt t-uyn "#n c(o6 chnh Ac "o m(
*t t-$Yt $Yc th(y th bng m( *t :2n. Kh$ng nh$Yc im : chWu t1i km v ch
to kh0 hn -Dt nhiu *o v%i *!ng t-$Yt th$`ng.
II) ("( eNG *NG eN H*NG TNG !"# (NG ( (N(
1) en h]n6 Bn6 0h? V
wng chR _ h(y chR _ Ao(y ng$Yc $Yc *+ ",ng -8ng -Pi t-ong cc :oi my
c;t gFt6 c bit : my tin. @8t t-ong nhRng $u im c=( :oi chR _ h(y chR _
Ao(y : c0 th Wnh h$%ng *ong *ong c=( "#n h$%ng v%i t-,c
-
7/26/2019 Thiet Ke May Tien Thay HUng
102/195
n Tt nghip GVHD:Ts.Phm Vn Hng
(u th`i gi(n *+ ",ng6 * mi mXn c0 th AuDt hin * t-$Yt c=( cc b mt
v%i nh(u. /c cn my t-,c $Yc *+ ",ng b1o 1m 8 chnh Ac :;p c=( cc mt
t-$Yt n c1 "#n h$%ng phVng v ui n. /c cn my c0 "ng hnh n0n v c0 th
iu chSnh gi1m "ung *(i :%n
-
7/26/2019 Thiet Ke May Tien Thay HUng
103/195
n Tt nghip GVHD:Ts.Phm Vn Hng
nh f.l. "#n h$%ng "ng t-,
7!i v%i "#n h$%ng t-,6 : kho(n phn chWu t1i
-
7/26/2019 Thiet Ke May Tien Thay HUng
104/195
n Tt nghip GVHD:Ts.Phm Vn Hng
/hang *+ ",ng cc thnh phn cn giR( cc phn chuyn 8ng v phn tLnh
c=( my. /hang m(ng :i cc $u im *(u khi *o *nh v%i "#n h$%ng m( *t9
&() @( *t thDp&b) Uhng c0 t-$Yt
&c) T "o :;p -p
&") /0 :Pi t-ong iu kin *n *ng :;p t.
&) Zc chZ( t1i t-Fng c(o
&G) Uh1 n2ng chZ( t1i t-Fng t t-$%c nng hn&g) T!c 8 Xn ng(ng c(o hn.
/c nh$Yc im chnh c=( cc "#n h$%ng ny $Yc *o *nh v%i "#n h$%ng m(
*t : kh1 n2ng gi1m *0c thDp hn.
_ic *1n AuDt my cng c, *+ ",ng vi phn cho "#n h$%ng ch!ng m( *t
chuyn 8ng tWnh tin nh$ vXng tun hon kn c=( cc :oi bc cu6 ] t-,c tWnh tin
v%i cc hXn bi v ] O(. @c "' cc thnh phn ] O( c0 t thu8c tnh gi1m t-Dnhn *o v%i "#n h$%ng m( *t6 "#n h$%ng chuyn 8ng tWnh tin v#n t-^ nNn -Dt ph]
bin t-ong cc my cng c, "o t!c 8 Xn ng(ng nh(nh v c(o hn.
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
J
-
7/26/2019 Thiet Ke May Tien Thay HUng
105/195
n Tt nghip GVHD:Ts.Phm Vn Hng
nhf.. /hitit *!ng
"#n m( *t :2n hnh t-,
nh f.f. !ng "#n "ng t-,
/hu k ] bi
t-$Yt v%i bi v ] O(
! :$Yng c=( my *+ ",ng ] O( cung cDp cho cc hot 8ng :2n nhiu
hn : t-$Yt. /c ] O( $Yc tip Aac v%i "#n h$%ng $Yc gi( cng t-Nn cc phn
ac c=( my. KhRng :oi ] ny -Dt hiu
-
7/26/2019 Thiet Ke May Tien Thay HUng
106/195
n Tt nghip GVHD:Ts.Phm Vn Hng
ac. /c b mt ti im tip Aac v%i ] O( cn ph1i $Yc :m t2ng cZng v cn
ph1i c0 b mt mWn.
7 gi1m cc vDn khi gi( cng6 8 chnh Ac hnh hFc !i v%i my gi$`ng6 ccchDn *ong bng thp $Yc ti cZng v%i cc "ng "#n h$%ng c bit6 c0 th $Yc
g;n cht v%i cc phn ac c=( my. /c kh!i c bit6 m8t cp $`ng -(y "#n
h$%ng v ph( t-$%c6 v%i *
-
7/26/2019 Thiet Ke May Tien Thay HUng
107/195
n Tt nghip GVHD:Ts.Phm Vn Hng
phn to -( kh1 n2ng c=( my t!t hn. ng ",ng c=( chang bW gi%i hn ph, thu8c
vo gi thnh c(o v kh0 :;p -p.
7!i v%i "#n h$%ng kh nn6 b mt t-$Yt gCy -( t-Nn ming m c=( kh nnm n0 hon ton -iNng - !i v%i * t-$Yt v cc b mt "#n h$%ng. Hi%i hn chnh
c=( cc kiu ny c=( "#n h$%ng chnh : 8 cZng thDp c=( chang6 m n0 $Yc gi%i
hn phm vi *+ ",ng Wnh vW6 v ", nh$ my o t-,c &/@@).
:( chFn cc kiu "#n h$%ng cho cc Zng ",ng thng th$`ng ph, thu8c c
b1n vo cc yNu cu vo kh1 n2ng t1i6 mZc 8 gi1m chDn v t!c 8 v$Yt
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n Tt nghip GVHD:Ts.Phm Vn Hng
c. @ phIng "#n h$%ng t-ong o:i"}o-k
nh f.. nh "ng $`ng "#n h$%ng
s) (
-
7/26/2019 Thiet Ke May Tien Thay HUng
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n Tt nghip GVHD:Ts.Phm Vn Hng
nh f.. "ng mt c;t
7$`ng "#n h$%ng con :2n
nh f.. 7$`ng "#n h$%ng con :2n
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
J
-
7/26/2019 Thiet Ke May Tien Thay HUng
110/195
n Tt nghip GVHD:Ts.Phm Vn Hng
) !t ;E iDu ;En6 QCn 0o8 hn6 N&$
e Uiu 9
e Uiu 9
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
JJ
-
7/26/2019 Thiet Ke May Tien Thay HUng
111/195
n Tt nghip GVHD:Ts.Phm Vn Hng
e Uiu r 9
e Uiu
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
JJJ
-
7/26/2019 Thiet Ke May Tien Thay HUng
112/195
n Tt nghip GVHD:Ts.Phm Vn Hng
e Uiu } 9
e Uiu 9
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
JJ3
-
7/26/2019 Thiet Ke May Tien Thay HUng
113/195
n Tt nghip GVHD:Ts.Phm Vn Hng
e Uiu 9
) Tnh t/n ;En6 t=t)
7 cho *!ng t-$Yt c0 tnh chWu mXn6 p *uDt t-ung bnh Etbt-Nn *!ng t-$Ytph1i nhI hn t-W *! cho php -at -( tQ thc nghim. Uhi Ac Wnh p *uDt :%n nhDt
Em(Atc ",ng :Nn b mt *!ng t-$Yt t( khng th chS "'ng tLnh hFc $Yc6 v ngoi
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
JJl
-
7/26/2019 Thiet Ke May Tien Thay HUng
114/195
n Tt nghip GVHD:Ts.Phm Vn Hng
ph$ng t-nh cCn bng tLnh hFc &cho vMt -;n t$ng !i ) *!ng t-$Yt cXn chWu bin
"ng6 nNn t( ph1i vit thNm ph$ng t-nh bin "ng v bi ton t-^ v *iNu tLnh. Tuy
nhiNn tnh Etbi khi chS "'ng cc ph$ng t-nh tLnh hFc cOng =.
Eh$ng php tnh cht ch v ch;c ch;n $Yc nghiNn cZu :n u tiNn "o tin
*L k\ thuMt w.K. N*Nt!p &K~@ J3) ph$ng php $Yc t-nh by "$%i Cy v
n(g n(y P thnh tiNu chun m ngnh ch to my iNn 4 (ng "'ng &tiNu
chun e3@//).
)1) (/0 6i8i Bn tnh t/n ;En6 t=t)
u t-nh tnh ton *!ng t-$Yt cn thng
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
nh f.J. c tc ",ng :Nn *!ng t-$Yt
c) 4c Wnh :c ko c0 chiu nh$ *(u &hnh f.JJ)6 n0 * h$%ng "Fc tho
thCn my v%i c cDu vit m (i !c.
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
JJf
-
7/26/2019 Thiet Ke May Tien Thay HUng
116/195
n Tt nghip GVHD:Ts.Phm Vn Hng
nh f.JJ. Eh$ng chiu :c ko ") Tm ph1n :c v cc :c m( *t G vit ph$ng t-nh cCn bng .
)S) Tnh /K ;u
-
7/26/2019 Thiet Ke May Tien Thay HUng
117/195
n Tt nghip GVHD:Ts.Phm Vn Hng
T-,c chnh my cng c, khng nhRng ph1i y = *Zc bn m cXn tu thu8c
tho kt cDu6 n0 ph1i tho1 mPn cc yNu cu ch= yu "$%i Cy 9
() 71m b1o 8 cZng vRng 9
Ku t-,c chnh hoc t-,c n0i chung khng = 8 cZng vRng khi :m vic n0 *
bW cong6 nhRng bnh -2ng :;p t-Nn n0 * khng 2n kh%p chnh Ac6 ting ?n
nhiu 6 p *uDt c=( ] t-$Yt tMp t-ung ^ h(i u :m cho ] t-,c ch0ng mXn. Ku
t-Nn t-,c c0 cc chi tit "i t-$Yt6 khi bW cong cc chi tit Dy kh0 t-$Yt.
KhRng bin php t2ng 8 cZng vRng c=( t-,c chnh :9
e T2ng $`ng knh t-,c v -at ng;n chiu "i t-,c.
e w'ng nhRng g!i ph, An vo h(i ] t-,c6 :m ng;n kho1ng cch giR(
h(i ] t-,c.
e m cho t-,c chnh t-nh khIi tc ",ng c=( momn u!n nh$ cho t-,c
chnh :?ng khng t-ong t-,c !ng c0 :;p pu:i.
e /! g;ng :;p cng t cng t!t cc chi tit chuyn 8ng :Nn t-,c chnh.
e ;p cc chi tit t-,c chnh ph1i gn cc g!i t-,c &nh$ :;p bnh -2ng :Nn
t-,c chnh ^ gn ] t-,c t-$%c). b). 78 chWu mXn c(o9
/c b mt mt chWu m( *t nh$ c] t-,c ^ ] t-,c6 cc b mt t-Nn 0 c0 cc chi
tit "i t-$Yt nh$ kh!i bnh -2ng6 b8 :y hYp v.v ph1i 1m b1o 8 chWu mXn y =.
Nu cu ny c bit
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
/huyn 8ng c=( t-,c chnh n1h t-c tip n chi tit gi( cng. Ku chuyn
8ng c=( t-,c chnh khng chnh Ac6 8 chnh Ac kch th$%c v hnh "ng c=(
chi tit gi( cng * bW *(i :ch. _ ", nh$ u t-$%c c=( my tin bW :ch tCm6
mt gi( cng khng cXn : mt t-, m : mt cn. Ku nh$ t-,c chnh chy
khng Nm6 bW -ung 8ng6 th b mt gi( cng * :i nhRng "Du c=( chDn 8ng6
tu]i thF c=( "(o6 c=( my bW gi1m.
KhRng yNu cu c=( t-,c chnh k t-Nn c0 th tho1 mPn bng vic :( chFn
thch hYp cc vMt :iu6 cc ph$ng php nhit :uyn v kt cDu t-,c.
9) VYt Qiu v nhit Qu@n 0o8 t=0 0hnh .
Uhi tin hnh vic :( chFn vMt :iu v ph$ng php nhit :uyn c=( t-,c
chnh cn c2n cZ vo iu kin :m vic c=( my6 vo kt cDu v hnh "ng c=( t-,c
v c tnh c :B c=( vMt :iu.
_Mt :iu "'ng :m t-,c chnh c=( my c;t kim :oi th$`ng : 9
() H(ng Am 9
e oi ny c0 Zng *uDt ko : k 3J.JjKm3v Zng *uDt u!n : u .Jj
Km3. oi vMt :iu ny "'ng :m t-,c chnh cho cc my :%n nh$ my tinZng6 my tin bnh A :+(6 my "o( v.v 78 cZng c=( g(ng Am : >
Jj3J
b) H(ng c1i bin 9
e oi ny c0 8 cZng > Jj3J. Kgoi nhRng c tnh c0 ^ g(ng
Am -(6 g(ng c1i ci bin cXn c0 nhRng tnh chDt *(u 9
e Tnh chWu mXn c(o. Tnh gi1m chDn 8ng :%n.e 78 bn v gi%i hn n0ng ch1y :%n.
e wd ac v "d tinh ch. t bW 1nh h$^ng c=( * th(y ]i t-Nn kt cDu t-,c.
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
JJ
-
7/26/2019 Thiet Ke May Tien Thay HUng
119/195
n Tt nghip GVHD:Ts.Phm Vn Hng
e Khit :uyn $Yc t!t hn. _%i cch ti bnh th$`ng6 g(ng c1i bin c0 th
t 8 cZng / lff.
w'ng g(ng ac ch to t-,c chnh th :$Yng "$ cn thit t hn *o v%i t-,c-n. _ th thit k cn cha B Am c0 th "'ng g(ng :m t-,c chnh $Yc
khng nhDt : !i v%i t-,c c0 kch th$%c :%n.
c) 7!i v%i nhRng t-,c chnh
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
t-ung bnh6 nng v vo nhRng yNu cu c bit !i v%i t-,c &8 cZng6 8 mi
mXn). Kh$ t-,c chnh c=( my tin -Nvnv6 my ph(y
S) iu in w thuYt 0o8 t=0 0hnh)
7iu kin k\ thuMt !i v%i t-,c chnh b(o g?m 9
() (i *! cho php v hnh "ng6 v kch th$%c t-Nn tDt c1 nhRng on ch=
yu c=( t-,c nh$ 8 v(n6 8 cn6 8 :ch tCm6 thVng g0c 6 "ung *(i
:;p ghp
b) 78 nhn v 8 cZng b mt c=( nhRng c] t-,c h(y nhRng ch bW mXn
khc.
c) 78 khng cCn bng cho php c=( t-,c. 7!i v%i t-,c chnh :m vic v%i *!
vXng
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
v kt cDu t-,c chnh n gi1n th vic gi( cng kim t-( cOng n gi1n6 gi1m
$Yc vMt :iu v t bW ph phm t-ong
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
8ng c kh c=( s T-Wnh /hDte N _2n yn) e !i v%i (i th(ng. /c :c -ny u
: :c h$%ng knh6 c0 im t nm t-Nn $`ng tCm t-,c6 ti im giR( chiu -8ng
bnh (i v c0 chiu h$%ng tQ tCm bnh (i :;p t-Nn t-,c n bnh (i ki(.
T-$`ng hYp $`ng n!i tCm ny to v%i t-,c y m8t g0c Fhnh f.J3 th phCn
-thnh 3 thnh phn thVng g0c v%i nh(u. T-ong h to 8 Ay t( c0 9
yki -kico* &eJ)
Aki -ki*in &e3)
nh f.J3. c tQ b8 t-uyn (i tc ",ng :Nn t-,c
Uhi *+ ",ng n!i t-,c "i 8ng &b') "o t?n ti * khng ?ng tCm c=( cc t-,c $Yc
n!i6 t1i t-Fng ph, * AuDt hin. c h$%ng tCm -ny c0 th :Dy gn bng -
&.3.l)t6 v%i t: :c vXng t-Nn kh%p n!i6 Ac Wnh tho cng thZc t 3Twt6
t-ong 0 wts $ng knh vXng t-Xn
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
:m t2ng Zng *uDt v bin "ng "o :c vXng t-Nn chi tit
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
Zng *uDt "o :c ko v :c nn to nNn -Dt nhI *o v%i h(i :oi Zng *uDt t-Nn nNn
thng th$`ng ng$`i t( khng tnh n.
^)^) Tnh thM 0On6 v?n6 :
Tnh tho 8 cZng vRng : Ac Wnh bin "ng u!n i khi v bin "ng Ao;n
c=( t-,c c=( t-,c chnh.
78 cZng vRng c=( t-,c chnh 1nh h$^ng -Dt :%n !i v%i 8 chnh Ac v 8
nhn b mt gi( cng. 78 cZng vRng c=( t-,c chnh ph, thu8c vo kt cDu c=( t-,c
chnh6 cch :;p ] t-,c vo cc k h^ giR( t-,c v ] t-,c6 nh$ng c2n b1n : ph, thu8c
vo kt cDu6 vMt :iu c=( b1n thCn t-,c chnh.
() /c * ? tnh tonb) 4c Wnh 8 vng g0c Ao(y
^)s) Tnh 0h5u 0h
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
^)) $iDm n6him =nh thMn v thMn h8
Kgoi nhRng "ng tnh ton c b1n t-Nn6 nhRng phn c0 -Pnh thn hoc thn ho(
c=( t-,c chnh6 cn $Yc kim t-( :i p *uDt mt bNn c=( -Pnh thn hoc thn ho(.
^)) Tnh t=0 0hnh 0o8 mA hJnh m/@ tin thit )
/hFn vMt :iu ch to t-,c : thp f c0 b @E(6 Zng *uDt cho php
J3 3 @p(.
4c Wnh * b8 $`ng knh t-,c 9 tho &.l)6 $`ng knh t-,c 9
" l 36puT
v%i 9 Ec J 6 n l vgph6 T 6ff.J. JJ
n
C
lJl Kmm
"o 0 " J3 mm
^ Cy :;p bnh (i :Nn u vo c=( t-,c6 "o 0 khng cn
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
T( tnh $Yc yJ3 3lf K t J3 K
:yJ 3lJ K :AJ 3fK
:yJJ Jj K :AJJ 3fK
Uim nghim t-,c v 8 bn mIi
A `` aa 33 +
T-ong 0 h *! (n ton cho php 36f ^ Cy khng cn kim
nghim 8 cZng c=( t-,c.
_ t-,c
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
#`'b6`
+J
g6g.3g63
h63hJ 36
#`'b6`
+J
f.pf6pf.h6J
j6JfJ
+ Jf6
A `` aa 33 + 36.Jf6 33 6Jfg63 + 36l 36f
7iu kin bn mIi thI( mPn
(H*+NG
TyNH T"N THIxT $x (HN , LN)
t-,c "'ng g!i t-,c6 giR cho t-,c c0 vW t- chnh Ac t-ong khng gi(n6tip nhMn t1i t-Fng v t-uyn t%i b my. T'y tho "ng m( *t t-ong ]6 ng$`i t(
phCn -( ] t-$Yt v ] :2n. /hang khc nh(u v cDu to6 :;p ghp6 phm vi *+ ",ng v
ph$ng php tnh ton thit k ].
Kh` c0 $u im nh$ mmn m( *t v mmn m^ my nhI6 t bW n0ng khi
:m vic6 ch2m *0c6 bi t-n n gi1n6 thuMn tin *+( chR(6 th(y th v.vnNn ] :2n
$Yc "'ng ngy cng -8ng -Pi.Uhi thit k my6 c cDu hoc b8 phMn my6 khng thit k ] :2n m chFn ]
:2n tiNu chun "'ng6 "( tho h(i chS tiNu c b1n 9 kh1 n2ng t1i 8ng / v kh1
n2ng t1i tLnh /.
@u!n chFn ] :2n cn ph1i bit 9
e T-W *!6 chiu v c tnh tc ",ng c=( t1i t-Fng
e Tn *!
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
e /c yNu cu c, th :iNn
-
7/26/2019 Thiet Ke May Tien Thay HUng
129/195
n Tt nghip GVHD:Ts.Phm Vn Hng
bi m8t "Py chWu $Yc :c h$%ng tCm6 ?ng th`i chWu :c "Fc t-,c khng
:%n6 cho php vXng ] nghiNng "$%i J 86 :m vic v%i *! vXng
-
7/26/2019 Thiet Ke May Tien Thay HUng
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n Tt nghip GVHD:Ts.Phm Vn Hng
bi e chn c0 th tip nhMn ?ng th`i :c h$%ng tCm v :c "Fc t-,c m8t
ph(6 khi b! t- h(i ] !i nh(u c0 thx hn ch "i 8ng "Fc t-,c v c1 h(i ph(. o v%i
] bi e chn6 ] O( cn chWu $Yc t1i t-Fng :%n hn6 8 cZng c(o hn6 thuMn tin
hn khi tho :;p6 gi thnh :i h hn nh$ng kh1 n2ng
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
nhMn :c "Fc t-,c v kh1 n2ng
-
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132/195
n Tt nghip GVHD:Ts.Phm Vn Hng
Uhi chFn :oi ] :2n P cMp n gi( thnh ]6 vDn :iNn
-
7/26/2019 Thiet Ke May Tien Thay HUng
133/195
n Tt nghip GVHD:Ts.Phm Vn Hng
S)1) (h\n thM h4 nCn6 t4i n6)
/hFn kch th$%c ] tho kh1 n2ng t1i 8ng /"$Yc tin hnh !i v%i cc
] c0 *! vXng
-
7/26/2019 Thiet Ke May Tien Thay HUng
134/195
n Tt nghip GVHD:Ts.Phm Vn Hng
_-ktk &jef)
T-ong 0 9
-6 (s t1i t-Fng h$%ng tCm v t1i t-Fng "Fc t-,c6 kK
_ s h *! k n vXng no
-
7/26/2019 Thiet Ke May Tien Thay HUng
135/195
n Tt nghip GVHD:Ts.Phm Vn Hng
T-ong 0 9 /s kh1 n2ng t1i tLnh cho t-ong cc b1ng tiNu chun c=( ] :2n6 ph,
thu8c vo :oi ] v c ]6 kK ts t1i t-Fng
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
"mn s thng *! vMn t!c
-
7/26/2019 Thiet Ke May Tien Thay HUng
137/195
n Tt nghip GVHD:Ts.Phm Vn Hng
chiu c=( :c ny :m t2ng ph1n :c t-Nn cc ]. -ng :6 ng$Yc v%i
khi At chiu c=( - tnh t-,c6 ^ Cy nNn chFn -c'ng chiu v%i :c
vXng "o cc chi tit
-
7/26/2019 Thiet Ke May Tien Thay HUng
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n Tt nghip GVHD:Ts.Phm Vn Hng
nh j.J. bi :2n thit k bng *o:i"o-k*
^) ) (h\n QCn 0h mA hJnh m/@ thit /c *! :iu nh$ *(u 9 " 3mm n 3vg ph th`i hn *+ ",ng h 3h.
Eh1n :c ti cc ] 9 E:t3 JJK6 :t3J f K :c "Fc t-,c ( K
_ t1i t-Fng "Fc t-,c ( t$ng !i nhI (- f 6 6l "o
0 chFn ] bi m8t "Py c t-ung lJ36 c0 / 6J kK6 /o 6 kK
&E3.je TTTUw7/U).
Tnh kim nghim kh1 n2ng t1i c=( ] 9 tin hnh cho ] v ] ny chWu t1i
:%n hn.
e TS *! ( / 6J3. Tho b1ng JJ.6 63 _ vXng
t-ong
-
7/26/2019 Thiet Ke May Tien Thay HUng
139/195
n Tt nghip GVHD:Ts.Phm Vn Hng
e + ",ng ] bi m8t "Py6 c t-ung t( Ac Wnh Ac *uDt :m vic khng
hIng thc t. Tho cng thZc /" .# 5M 6 tu]i thF thc t c=( ]
t &6JJl6Jl)
l
JJ t-iu vXng6 tho cng thZc &6f4_-q ()ktk6 htJJ.J&.3) jh. Tho J&/)m6 J :&/)l t
JJ 6f36 "o 0 Ac *uDt :m vic khng hIng thc t &t) 6 th(y
cho 6.
PHN S
LP "P H TH'NG (+ $Hy(H*+NG VIII
LP "P H TH'NG (+ $Hy
1) $H"I NI! V (NG NGH LP "P
u t-nh *1n AuDt6 ch to g?m nhiu
-
7/26/2019 Thiet Ke May Tien Thay HUng
140/195
n Tt nghip GVHD:Ts.Phm Vn Hng
1n phm e *1n AuDt e *+ ",ng e * -( `i c=( *1n phm m%~ P $Yc c1i tin.
@8t
-
7/26/2019 Thiet Ke May Tien Thay HUng
141/195
n Tt nghip GVHD:Ts.Phm Vn Hng
thZc khc nh(u. _ic ghp n!~ cXn $Yc thc hin bng nguyNn cng b] Aung cn
thit nh$9 iu chSnh6 hiN, chSnh6 kim t-( 70 : :;p -p b] Aung bNn cnh :;p -p
c b1n. Th$`ng th`i gi(n :;p -p b] Aung nhI hn th`i gi(n :;p -(p chung6 nh$ng
cOng c0 t-$`ng hYp th`i gi(n ny chim t%~ 3l th`i gi(n :;p -p chung.
[ hnh t-Nn t-nh by cch *;p Ap v n8i "ung c=(
-
7/26/2019 Thiet Ke May Tien Thay HUng
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n Tt nghip GVHD:Ts.Phm Vn Hng
Th$`ng t : v kh!i :$Yng cng vic giR( cc ph$ng php nh$ *(u 9
>ng !c kho1ng _Xng hPm kho1ng JUp kho1ng J p kho1ng J/c ph$ng php c bit 3 Tn -ivN J
Kg$Yc :i v%i
-
7/26/2019 Thiet Ke May Tien Thay HUng
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n Tt nghip GVHD:Ts.Phm Vn Hng
Eh$ngphpAc*uDt
w'ng :B thuyt Ac*uDt m^ -8ng "ung *(ic=( khCu thnh phnv chDp nhMn m8t t
: ph phmT*T
=
#
i
TiCitJ
3)&
T* 9 "ung *(i t]ngtho Ac *uDt T 9 yu t! -=i -o/9 h *! phCn b!
zu iim9e wd gi( cng"o m^ -8ng"ung *(i6 nCng
c(o kh1 n2ng:;p :#n.Kh$Yc im 9e Eh1i chDpnhMn m8t t :ph phm
/ho chui kchth$%c c0 nhiuthnh phn v%i"ung *(i khCu
khp kn nhI*1n AuDt :ot:%n v hngkh!i& :ot f)
Eh1i bit $`ngcong phCn b!c=( kch th$%cthMt c=( khCu
thnh phn.e Eh1i cha B kh1n2ng :;p :#n chSc0 gi%i hne t ph, thu8cvo chi phe / ph, thu8cvo vic phCnb! kch th$%cthMt.
Eh$ngphp:;pchFn
@^ -8ng "ung *(i c=(cc khCu thnh phn "d ch to6 *(u 0chFn :;p tho nh0m 1m b1o yNu cum!i :;p.TJT3TiTnTt.n9 h *! m^ -8ng"ung *(i 9Tt9 "ung*(ikhCu thnhphnkhich$( m^ -8ng
zu im9ewd gi( cng v"ung *(i m^-8ngechi ph cho ov phCn nh0m:%ne_ic b1o
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
Eh$ngphp :;piu chSnh
TDt c1 cc khCu thnhphn $Yc nhMn "ung*(i ph' hYp &kinh t6k\thuMt) "o vMy t-$`ng
"ung *(i t2ng :Nn6 phnt2ng :Nn 0 $Yc kh;cph,c bng khCu iuchSnh.
T* ToTi#
i
>=J
Eh1i Ac WnhkhCu iu chSnh&khCu b?i th$`ng )Tk. *! iu chSnh9
nk
TkTo
TkTi#
i
=J
zu im9eHi( cng "dewd :;p -p viu chSnh
Kh$Yc im9eThNm cc chitit iu chSnh
e/ho "Cy chuyn*1n AuDt hngkh!i v%i nhiukhCu thnh phn
e/ho tDt c1 cc:ot *1n phm
eUhCu b?i th$`ngkhng $Yc 1nhh$^ng n ccchui kch th$%c
khceUhCu b?i th$`ngkhng th(y ]i6: thnh phncu!i c'ng c=(chui kch th$%c
Eh$ngphp :;p*+(
Th(y ]i kch th$%cbng co *+(. T* ..UhCu b?i th$`ng chnh: :$Yng kch th$%c
th(y ]i thng
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n Tt nghip GVHD:Ts.Phm Vn Hng
u( phCn tch ng$`i t( thDy -ng kt cDu c=( *1n phm h(y chi tit 1nh
h$^ng n jf chi ph :;p -p. 7iu 0 cho thDy B nghL(
-
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146/195
n Tt nghip GVHD:Ts.Phm Vn Hng
/c chi tit c0 th tin hnh :;p t 8ng. /c vW t- "Qng :i h(y chuyn 8ng
= cZng vRng6 t-nh "'ng nhRng chi tit km cZng vRng "d bin "ng.
S) Th/
wo * pht t-in c=( *1n AuDt v * kh(n him "n ngu?n ti nguyNn thiNn
nhiNn6 * nhidm c=( mi t-$`ng *!ng6 con ng$`i ph1i nghL t%i vic ti *+ ",ng
cc *1n phm P *+ ",ng t-ong m8t mZc 8 cho php.
_%i khi nim tho " c0 th hiu : ng$Yc v%i
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n Tt nghip GVHD:Ts.Phm Vn Hng
_%i cc *1n phm P $Yc *+ ",ng JJf n2m &thMm ch P l n2m) th
vic to " v ti *inh khng m(ng tnh hiu
-
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148/195
n Tt nghip GVHD:Ts.Phm Vn Hng
e Kgoi -( cXn c0 m8t *! m!i ghp bng hn &m!i ghp c,m t-,c chnh).e @!i ghp bng hn : m!i ghp khng tho $Yc6 Zng ",ng -Dt ( "ng.
;p -p h th!ng c kh c=( my tin thit k ch= yu : :;p -p bng t(y. 78 chnhAc :;p -p khi h th!ng c kh bng t(y khng c(o.
W)1) LK =/K mt ;E 0hi tit 02 h 0o8 h thEn6W)1) Th/ QK QCn)
7 cho ] :2n hot 8ng v t $Yc tu]i thF
-
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149/195
n Tt nghip GVHD:Ts.Phm Vn Hng
7!i v%i ] :2n c :%n6 :;p "d "ng th$`ng *+ ",ng ph$ng php nung n0ng
:Nn n nhit 8 tQ jn /. Tuy nhiNn6 tuyt !i khng $Yc nung n0ng :Nn
n nhit 8 JJ/ v khng nung n0ng "$%i ngFn :+( t-c tip. Eh$ng php gi(
nhit c1m Zng : ph$ng php gi( nhit ] *ch *6 (n ton nh(nh ch0ng. /Ong c0
th "'ng ph$ng php gi( nhit khc : ph$ng php un n0ng t-ong b "u.
T-$`ng hYp ny cn *+ ",ng "u nh`n c0 im b!c chy :%n hn q3f/ v "u
ph1i *ch.
Uhi tho ] :2n -( khIi t-,c6 cOng c0 th "'ng ph$ng php p. T-ong cc
t-$`ng hYp khc6 c0 th "'ng m8t ",ng c, c bit. Uhi tho ] khIi t-,c cn tc
8ng :c vo vXng t-ong6 khi tho ] khIi vI cn tc 8ng :c vo vXng ngoi. _
vMy6 chiu c(o c=( v(i g` khng nNn :%n
-
7/26/2019 Thiet Ke May Tien Thay HUng
150/195
n Tt nghip GVHD:Ts.Phm Vn Hng
w$%i Cy t-nh by n!i t-,c cht $Yc p ",ng n!i t-,c 8ng c v%i t-,c
vitm.
W)9)1) NEi t=0 0hrt
7c im c=( n!i t-,c cht : "'ng n!i cZng cc u t-,c c0 $`ng tCm
t-Nn c'ng m8t $`ng thVng v khng "i chuyn t$ng !i !i v%i nh(u. K!i t-,c
cht c0 cDu to n gi1n nh$ng Xi hIi ch to6 :;p ghp chnh Ac.
K!i t-,c !ng.
/Du to b^i m8t !ng bng thp hoc g(ng &hnh .J)6 :?ng vo on cu!i c=(
h(i t-,c v ghp v%i t-,c bng ch!t6 thn hoc thn ho(.
K!i t-,c !ng chS "'ng n!i cc t-,c c0 $`ng knh nhI &khng
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n Tt nghip GVHD:Ts.Phm Vn Hng
ng *uDt Ao;n c=( !ng v Zng *uDt c;t c=( ch!t ph1i thI( mPn cc iu kin
*(u 9
)&36p
..
gg 3t 6R
RTk
=
&eJ)
.
.g3 c
c
c66
Tk
= &e3)
T-ong 0 4 &6l6)ch c 63f )ch .
^) $iDm t=8 v 34 n6 m/@
Uim t-(
e Uim t-( 8 t-Xn6 8 thVng6 8 *ong *ong c=( 3 "#n h$%ng v t-,c vitm6 t-,cchnh.
e Uim t-( 8 1o c=( t-,c chnh v cc t-,c.
e Uim t-( 8 bn 8 cRng vRng c=( cc t-,c.
e Uim t-( 8 bn 8 cZng vRng c=( thCn my6 bn my6 bn "(o.
e Uim t-( nh gi 8 chnh Ac gi( cng.
>1o "$ng my
e _ *inh *ch * my.
e n ch!ng gS cc b mt.
e T-( "u m vo cc t-,c v ] :2n.
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
JfJ
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n Tt nghip GVHD:Ts.Phm Vn Hng
(H*+NG
H TH'NG GI. (NG (+ $Hy TkN !"# TIN (N(
1) Tin
Tin : ph$ng php gi( cng c;t gFt $Yc thc hin nh` chuyn 8ng chnh
thng th$`ng "o phi
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n Tt nghip GVHD:Ts.Phm Vn Hng
2*+ h% n]ng t9o hnh*
Tin c0 th gi( cng $Yc nhiu b mt khc nh(u nh$ cc mt t-Xn Ao(y t-ong v
ngoi6 cc :oi -n6 cc b mt cn6 cc mt Wnh hnh v.v
2*2 h% n]ng 9t : ch=nh Lc gi' cng khi tin*
78 chnh Ac c=( nguyNn cng tin ph, thu8c ch= yu vo cc yu t! *(u
Cy9 e 78
chnh Ac c=( my b(o g?m9 8 1o t-,c chnh6 8 *ong *ong c=( *!ng t-$Yt v%i
$`ng tCm t-,c chnh6 8 ?ng tCm , 8ng v tCm t-,c chnh6 v.v
e Tnh t-ng "(o c,
e T-nh 8 t(y ngh c=( cng nhCn.
Uhi gi( cng t-Nn my tin /K/ chDt :$Yng nguyNn cng t ph, thu8c vo k\
n2ng v k\ A1o c=( ng$`i thY *o v%i khi gi( cng t-Nn my vn n2ng.
wng b mt gi(cng
78 chnh Ackch th$%c&T/_K)
/hiu c(o nhDp nh & # )
(
e Tin ngoi9 thbn tinhtinh
tin mIng e Uho(n9 e Uhot9 th bn tinh
tinh e wo(9 th tinh
JleJ3 JJe ej je J3eJJ
J3eJJ JJ
ee
je
e3 e e e3
3
ee
e
e3 e e e3
3 e
e
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
Jfl
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n Tt nghip GVHD:Ts.Phm Vn Hng
mIng e Tin t-ong9 th bn tinh tinh mIng e 4n mt u9 th tinh mIng
JleJ3 JJeJ ej
J3 JJ ej
e
e e3 e e
3 e
e e
e e3 e e
3 e
78 chnh Ac v vW t- t$ng
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
Uhi th(y ]i ch 8 c;t th :c c;t c6 :c c;t n vW Ucv cng *uDt c;t EccOng
th(y ]i &b1ng).
Ut
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n Tt nghip GVHD:Ts.Phm Vn Hng
_ ", khi tin tinh cc kim :oi n chFn * 6J 63 mm vg t 6f
6l mm v J3 Jl mphat6 v%i kim :oi mu v J mphat.
Uhi tin mIng c0 th t 8 chnh Ac cDp f6 J6 m.
@u!n t 8 chnh Ac c(o c0 th c;t bng h(i :n chuyn "(o t-Nn c'ng m8t :n g
t v%i J "(o hoc c;t bng m8t :n chuyn "(o nu "'ng 3 "(o g *o : * nCng
c(o n2ng *uDt m v#n 1m b1o chDt :$Yng v%i :$Yng "$ 9
5bJ3l 5b 5b3 5b
T-ong 0 5b 6l 6 mm.
Uhi tin tinh mIng cOng nh$ khi gi( cng th cn "'ng "ung "Wch t-n ngu8i
gi1m nhit 8 v'ng c;t6 gi1m m( *t6 gi1m mi mXn c=( ",ng c,6 "o 0 nCng
c(o n2ng *uDt v 8 chnh Ac gi( cng. Thnh phn c=( "ung "Wch t-n ngu8i6 ch
8 cng ngh v ph$ng php t$%i "ung "Wch t-n ngu8i ph, thu8c vo thnh phn
vMt :iu gi( cng v vMt :iu :m "(o.
W) (/0 3in Kh/K 0An6 n6h hi tin)
.J. /c ph$ng php g t khi tin
/hFn chun v ph$ng php g hYp :B chng nhRng gh0p phn 1m b1o yNucu k\ thuMt c=( chi tit gi( cng m cXn giap cho vic thit k ? g n gi1n6 "d
th(o tc6 c0 th gi( cng nhiu b mt c'ng m8t :ac :m gi1m th`i gi(n gi( cng c
b1n T6 gi1m th`i gi(n ph, Tphv th`i gi(n chun bW kt thac Tcbktgh0p phn nCng
c(o n2ng *uDt v h gi thnh.
_ic chFn chun cng ngh khi tin ph, thu8c vo vW t- cn gi( cng &mt
t-ong6 mt ngoi h(y mt u)6 hnh "ng kch th$%c chi tit v 8 chnh Ac yNucu.
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
Jf
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n Tt nghip GVHD:Ts.Phm Vn Hng
Uhi gi( cng mt ngoi th chun c0 th : mt ngoi6 mt ngoi kt hYp v%i
mt u6 3 : tCm6 mt u kt hYp kt hYp v%i : tCm6 mt : &nu chi tit c0 : P
gi( cng
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7/26/2019 Thiet Ke May Tien Thay HUng
158/195
n Tt nghip GVHD:Ts.Phm Vn Hng
nh .J(. /c ph$ng php g t khi tin
.3. H t "(o khi tin
Thng th$`ng ph1i g "(o *(o cho :$i c;t nm t-ong mt phVng nm ng(ng
i
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7/26/2019 Thiet Ke May Tien Thay HUng
159/195
n Tt nghip GVHD:Ts.Phm Vn Hng
nh .Jb ? g "(o khi tin
7 1m b1o p-oGin -n chnh Ac khi tin -n ph1i g "(o *(o cho t-,c !i
AZng c=( "(o vung g0c v%i $`ng tCm chi tit6 ?ng th`i mt t-$%c c=( "(o ph1i
t-'ng v%i mt phVng nm ng(ng i
-
7/26/2019 Thiet Ke May Tien Thay HUng
160/195
n Tt nghip GVHD:Ts.Phm Vn Hng
Uhi tin th mt ngoi c0 th ct tho tQng :%p &hnh .3( )6 c;t tQng on
&hnh .3b ) hoc c;t ph!i hYp &hnh .3c).
/;t tQng :%p tho thZ t J6 36 l6 &hnh .3() :c c;t nhI6 bin "ng h th!ng
nhI nNn 8 cZng vRng c(o6 c0 th t F chnh Ac c(o nh$ng n2ng *uDt thDp v
t]ng on $`ng "i chuyn "(o :%n.
Uhi c;t tho tQng on &hnh .3b)6 t-Nn mi on khng th c;t m8t :n m
ph1i phCn chi( :m nhiu mt :n c;t6 :$Yng "$ :%n v khng u6 :c c;t :%n6 bin
"ng h th!ng :%n nNn 8 cZng vRng thDp6 tuy nhiNn ph$ng php ny cho n2ng
*uDt c(o.
Eh$ng php c;t ph!i hYp &hnh .3c) kh;c ph,c $Yc nh$Yc im c=( h(i
ph$ng php t-Nn.
^) en6 0 0t t=n mA hJnh m/@ tin iu hiDn 3n6 m/@ tnh
T-ong cng ngh gi( cng c kh6 chang t( c0 th *+ ",ng nhiu ",ng c, c;t khc
nh(u v hnh "ng6 v kt cDu. /0 :oi -Dt n gi1n &nh$ "(o n)6 c0 :oi -Dt phZc
tp &nh$ "(o chu!t6 "(o :2n -2ng). /ho "' c0 nhiu ch=ng :oi khc nh(u nh$ng
chang v#n c0 m8t nt chung :9 w(o n th Zng m8t mnh6 "(o phZc tp : "o
nhiu :oi "(o n ghp :i t-ong m8t khng gi(n nhDt Wnh. wo vMy v mt hnh
hFc6 chS cn kh1o *t tS mS v "(o n6 cXn "(o nhiu -2ng * $Yc *uy "idn tQ
nhRng khi nim v Wnh nghL( t]ng
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n Tt nghip GVHD:Ts.Phm Vn Hng
nh .l. ? cc kiu "(o tin thng ",ng
e nh .l( 9 "(o tin n u thVng h(y cXn gFi : "(o chR nhCn6 "'ng tin ph
mt ngoi.
e nh .lb 9 w(o tin u cong6 "'ng tin ph tin mt u.e nh .lc 9 w(o tin c;t -Pnh hoc c;t Zt.
e nh .l" 9 w(o tin : thng.
e nh .l 9 w(o tin m0c : tWt.
e nh .lg 9 w(o tin -n.
e nh .lh 9 w(o tin Wnh hnh :2ng t-, v hnh L( "'ng gi( cng nhRng chi tit
Wnh hnh6 "'ng t-ong *1n AuDt hng :ot hoc hng kh!i.
f.J.3. Thng *! hnh hFc c=( "(o tin &"(o n)
T-Nn chi tit (ng gi( cng c0 cc b mt
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n Tt nghip GVHD:Ts.Phm Vn Hng
nh .. /c b mt mt P gi( cng kB hiu cR
> mt (ng gi( cng kB hiu chR /
> mt ch$( gi( cng kB hiu chR
KhRng b8 phMn chnh c=( "(o
nh .f. /c yu t! kt cDu c=( "(o tin
w(o tin6 cXn gFi : "(o n6 c0 hnh -Dt n gi1n. > mt c=( n0 gi!ng nh$
m8t th(nh kim :oi $Yc to thnh cc :$i c;t. Tuy nhiNn6 n0 cOng $Yc chi(
:m h(i phn chnh 9 phn thCn "(o v phn :m vic.
Ehn thCn 9
Th$`ng c0 tit "in hnh chR nhMt hoc hnh t-Xn "'ng kp t-Nn i g "(o.
Ehn :m vic 9
/Xn gFi : phn c;t. _ mt hnh hFc6 n0 : m8t kh!i t(m "in g?m l b mt
*(u Cy to thnh 9
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
J3
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7/26/2019 Thiet Ke May Tien Thay HUng
163/195
n Tt nghip GVHD:Ts.Phm Vn Hng
e @t t-$%c J 9 Uhi c;t kim :oi phoi t-$Yt thot -( tho mt ny.
e @t *(u chnh 3 9 7!i "in v%i b mt c;t t-Nn phi tZc : mt (ng $Yc
gi( cng
e @t *(u ph, l 9 7!i "in v%i b mt P gi( cng.
>( b mt t-Nn &th$`ng : mt phVng) gi(o nh(u to thnh :$i c;t *! v f.
e $i c;t chnh 9 : "(o tuyn c=( mt t-$%c J v mt *(u chnh 3. K0 c0
nhim v, c;t :$Yng "$ kim :oi c=( phi. $i c;t chnh c0 th : thVng cOng
c0 th : cong khi mt t-$%c J hoc mt *(u : cong.
e $i c;t ph, l 9 : "(o tuyn c=( mt J v l.
e @Oi "(o : gi(o im c=( 3 :$i c;t thVng v f.
f.3. 78ng hFc c=(
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7/26/2019 Thiet Ke May Tien Thay HUng
164/195
n Tt nghip GVHD:Ts.Phm Vn Hng
e /huyn 8ng h t-Y 9 /huyn 8ng "(o c;t :%p c;t khc.
u t-nh tin. Ehi nhMn chuyn 8ng
-
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165/195
n Tt nghip GVHD:Ts.Phm Vn Hng
nh .j. c c;t khi tin
Uhi tin6 :c c;t t]ng E : t]ng vct c=( :c php v :c m( *t t-Nn mt
t-$%c v mt *(u c=( "(o. T-$`ng hYp chung6 E khng nm t-ong mt phVng tit
"in chnh K s K m :ch i m8t g0c no 0. Uhi th(y ]i vMt :iu gi( cng6 hnh
hFc c=( "(o6 ch 8 c;t th E th(y ]i v 8 :%n v h$%ng. wo 06 tnh cng *uDt
my6 tnh ton 8 bn c=( h th!ng th ng$`i t( chS
-
7/26/2019 Thiet Ke May Tien Thay HUng
166/195
n Tt nghip GVHD:Ts.Phm Vn Hng
K0i chung cc :c E6 Ey6 E chWu 1nh h$^ng c=( cc yu t! c=( ch 8 c;t6 thng
*! hnh hFc "(o khng tho c'ng
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
PHN W
THIxT $x T IN V` PHN !! IU $HI%N !"#(H*+NG
THIxT $x T IN V` PHN !! IU $HI%N
I) To in iu hiDn
1) Thit mB0h
+*+ f: ngun
e Thng *! v chZc n2ng9
/ng *uDt J}
/ung cDp in p J3_ &kh!i iu khin)6 _ &mch iu khin 8ng c
t-uyn 8ng 2n "(o)6 J_ &8ng c t-,c chnh).e ? nguyNn :B9
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
Jj
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n Tt nghip GVHD:Ts.Phm Vn Hng
1 2 V ( D C )
2 2 0 V
1 2 V ~
0 V
5 V
- +
D 6
C A U
1
4
3
2
- +
D 6
C A U
1
4
3
2
0 V ~
U 27 8 0 5
1 3
2
V I N V O U T
G
N
D
0 V ~
8 V ~
8 V ( D C )
T 1
B I E N A P
1
4
5
6
8
T 1
B I E N A P
1
4
5
6
8
0 V
2 2 0 V
8 V ( D C )
+*2 M9ch L4 -. t!ung tD#
e Thng *! v chZc n2ng 9
3 $`ng tn hiu c0 kh1 n2ng :Mp t-nh
Hi(o tip v%i my tnh
-
7/26/2019 Thiet Ke May Tien Thay HUng
169/195
n Tt nghip GVHD:Ts.Phm Vn Hng
P C 6
U 1 6
A T 8 9 C 5 2
9
1 8
1 9
2
0
2 93 03 1
4 0
2 12 22 32 42 52 62 72 8
1 01 11 21 31 41 51 61 7
12345
678
3 93 83 73 6
3 53 43 33 2
R S T
X T A L 2
X T A L 1
G
N
D
O C 1 BA L EI C P
V C C
P C 0 / A 8P C 1 / A 9
P C 2 / A 1 0P C 3 / A 1 1P C 4 / A 1 2P C 5 / A 1 3P C 6 / A 1 4P C 7 / A 1 5
P D 0 / R X DP D 1 / T X DP D 2 / I N T 0P D 3 / I N T 1P D 4P D 5 / O C 1 AP D 6 / W RP D 7 / R D
P B 0 / T 0P B 1 / T 1P B 2 / A I N 0P B 3 / A I N 1P B 4 / S S
P B 5 / M O S IP B 6 / M I S OP B 7 / S C
P A 0 / A D 0P A 1 / A D 1P A 2 / A D 2P A 3 / A D 3
P A 4 / A D 4P A 5 / A D 5P A 6 / A D 6P A 7 / A D 7
P B 7
P D 5
P B 4
P D 2
S T A R T
R 1RS W 1
R E S E T
P A 0
R S T
P B 3
C 1 5C A P N P
P A 2
X 1
P C 4
V C C
C 1 4C A P N P P C 5
K H O I D K
C 9
C A P
P B 6
P B 1
P C 3
P B 0
P C 2
P B 2
P A 3
C S S I G N A L
P A 7
P A 1
S T A R T
P A 4
V C C
P A 5
S W 3
S W D I P ! 2 / S M
P D 4P D 4
T I N
P C 0
R 1 2 2R
P D 3
P C 7
P A 6
V C C
P B 5
P D 5
S W 2S T A R T
R O U T
P C 1
R 2R
e + ",ng hF vi iu khin fJ "o hPng Ehi:ip ch to
e /c c im chnh
q 7in p ngu?n nui v iu khin9 _ &mZc ) v f_& mZc J)
q >8 nh% :(*h U chZ( ch$ng t-nh :m vic
q Tn *! :m vic ..3@
q JU r@ t-ong "'ng :$uu t-O "R :iu
q l3 chCn vo -( "R :iu c0 th :Mp t-nh $Yc
q Hi(o tip 3l3& rT)
q t-Y }(tch"og t *t khi bW t-o
Uh!i to Aung ch'm
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
J
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7/26/2019 Thiet Ke May Tien Thay HUng
170/195
n Tt nghip GVHD:Ts.Phm Vn Hng
e To Aung ch'm "1i tn *! Jfk
e + ",ng ~/ j v ~/ fff
Uh!i gi(o tip v%i my tnh
e + ",ng ~/ @(A3l3 gi(o tip v%i my tnh
e $`ng tn hiu9 Aw6 TAw9 t-uyn nhMn "R :iu /T6 T9 t-uyn
b;t t(y v%i phn mm iu khin
P 1
59483
7261
C 6 1 1 1
C 4 1 1 1
R O U TR X D
M A X 2 3 2
1 38
1 1
1 0
134526
1 291 4
7
1
6
1
5
R 1 I NR 2 I N
T 1 I NT 2 I N
C "C 1 !C 2 "C 2 !V "V !
R 1 O U TR 2 O U T
T 1 O U TT 2 O U T
V
C
C
G
N
D
C 7 1 1 1
T X D
C 8 1 1 1
R X D
V C C
T X D
R S 2 3 2
T I N
+*> M9ch cng sut iu khin :ng c $Bc| Thng *! v chZc n2ng9
q 7in p Wnh mZc l_6 "Xng in Wnh mZc lr
q 7iu khin 8ng c b$%c e f cu8n "Cy ph(
q /0 c1m bin "Xng v c1m bin p.
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
Uh!i phtAung
~/fff
4ung iu khin
KrKw&~/ j) 4ung ch'm
Jj
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n Tt nghip GVHD:Ts.Phm Vn Hng
e ? mch nguyNn :B mch iu khin m8t ph(9
" 2 4 V
# E T $ A
I R # % 4 4 N
P H A S E A
& $ A 1C 1 8 1 5
& $ A 2C 1 8 1 5
R $ A 2 1 0
G A T E $ A
P ' A S E $ A
" 1 2 V
G N D $ S U N
C $ A
1 0 3
D $ A
R $ A 41 0
R $ A 3 1 (
D $ A 31 5 V
D $ A 42 4 V
R 1 $ A 12 ) 2 (
D $ A 2
S C ' O T T * 4 A
D $ A 1
1 N 4 1 4 8
7u tn hiu Hhi chawUr Tn hiu iu khin ph( rErr Tn hiu -( cu8n "Cy ph( r
th!ng b1o v9
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
JjJ
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n Tt nghip GVHD:Ts.Phm Vn Hng
P ' D
D VL E D
" 2 4 V
V R $ C U R E N T
1 0 (
P ' A 1
O P T O $ V 4 N 3 51 6
2
5
4
R
S
3
1
0
0
+
,-,O
.
+
/2
W
-
+
U 1 A
L M 3 9 3
3
21
8
4
R V1 0 (
P ' A 2
D V 1L E D
O P T O $ S 4 N 3 51 6
2
5
4
V
O P T O $ V 1 4 N 3 51 6
2
5
4
R
S
2
R S 4 4 ( 7
G N D $ S U N
R V 11 0 (
" 1 2 V
R S 5 4 ( 7
R
S
1
" 1 2 V
D S 1 L E D
7u -( Hhi chaErJ Tn hiu bo c0 ngu?n cung cDp cho 8ng c Er3 Tn hiu bo c0 ngu?n cung cDp cho mch m^
TEw Tn hiu bo 2m Aung tho c1 h(i chiu iu khin t!c 8
e ? nguyNn :B9
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
7u -( Hhi chaw/J 7u n!i -( 8ng c w/3 7u n!i -( 8ng c
Jj3
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7/26/2019 Thiet Ke May Tien Thay HUng
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n Tt nghip GVHD:Ts.Phm Vn Hng
7u vo Hhi chawUJ Tn hiu iu khin chiu
-
7/26/2019 Thiet Ke May Tien Thay HUng
174/195
n Tt nghip GVHD:Ts.Phm Vn Hng
9) Ph2n6 Kh/K iu hiDn
Eh$ng php iu khin 8ng c b$%c kiu b2m Aung ? th nghiNm9
T h a y d o i t a n s ox u n g d i e u k h i e n
R 4R
& $ A 1C 1 8 1 5
V
V
R $ A 41 0
X (
C $ A
1 0 3
C u o nd a y p h a
& $ A 2
C 1 8 1 5
1
D $ A 1
1 N 4 1 4 8
V n g u o n
# E T $ A
I R # % 4 4 N
R $ A 2 1 0
R 1 $ A 12 ) 2 (
V o n k e
D $ A 42 4 V
D $ A 2
R s u n
D $ A 31 5 V
R $ A 3 1 (
7in t-^ *un : in t-^ cng *uDt *unJ
e @,c ch tm tn *! t!i $u khi iu khin 8ng c b$%c. 78ng c = mmn v
8ng c khng n0ng.
e Tin hnh th nghim9
;p * ? nh$ hnh v
Th(y ]i tn *! Aung iu khin JUfU & 4ung iu khin : Aung
vung6 "uty f6 $Yc to nh` my pht Aung).
e Ut
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7/26/2019 Thiet Ke May Tien Thay HUng
175/195
n Tt nghip GVHD:Ts.Phm Vn Hng
7iu kin th nghim 9 _ngu?nJ3_6 in t-^ cu8n "Cy ph( l.3 6 _n k :
?ng h? in t+
G&U) _nk&_)
~&r)
J .j .jJf .f .f
3 . .3f .l .ll . .lf .j3 .j3 .jl .jlf .jl .jlf .jf .jf
e EhCn tch *! :iu9
/u8n "Cy ph( ngoi in t-^ cXn c0 in c1m. [ tn *! :m vic t2ng t( c09
G t2nge43G t2ng e t]ng t-^ mch 33 83_ += t2ng.T]ng t-^ mch t2ng e "Xng in t-ong mch gi1me in p t-Nn 3 u in t-^*ungi1m.w( vo kt
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n Tt nghip GVHD:Ts.Phm Vn Hng
*u v nh0 0o8 Kh2n6 Kh/K iu hiDn iDu 3Cm Zun6
e zu im9
inh kin ^ _it K(m p Zng $Yc thng *! yNu cu c=( mch
Uhng gCy t]n h(o "o khng "'ng in t-^
/0 th "'ng cho nhiu :oi 8ng c6 th(y ]i bng cch th(y ]i tn
*! iu khine th(y ]i "Xng in.
e Kh$Yc im9 Ti tn *! hot 8ng :%n 8ng c v#n n0ng.
Linh in ;[ n6 t=n6 mB0h
I(WL&7c tnh9e 7in p f_e 7u -( c0 kh1 n2ng :i J t1i TTe /hZ( b!n c]ng rKw bNn t-ong
? chCn9
>1ng * thMt9
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
Jj
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n Tt nghip GVHD:Ts.Phm Vn Hng
I( ^^^7c tnh9
e 7in p fJ_e 7u -( cDp "Xng 3mr iu khin t1i TTe ~/fff th$`ng $Yc *+ ",ng to Aung vung
? cDu t-ac
I( L!S9W
7c tnh9e 7in p f_e /0 b8 khuch i thuMt tone + ",ng :m b8 *o *nh to tn hiu iu khin
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
Jjj
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7/26/2019 Thiet Ke May Tien Thay HUng
178/195
n Tt nghip GVHD:Ts.Phm Vn Hng
? chCn
? cDu t-ac b8 khuch i thuMt ton
I( !.9S9
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
Jj
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7/26/2019 Thiet Ke May Tien Thay HUng
179/195
n Tt nghip GVHD:Ts.Phm Vn Hng
7c tnh9e 7in p f_e + ",ng ghp n!i v%i my tnh
-
7/26/2019 Thiet Ke May Tien Thay HUng
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n Tt nghip GVHD:Ts.Phm Vn Hng
e 7in p ngu?n nui v iu khin9 _ &mZc ) v f_& mZc J)e >8 nh% :(*h U chZ( ch$ng t-nh :m vice Tn *! :m vic ..3@e JU r@ t-ong "'ng :$u t-O "R :iue l3 chCn vo -( "R :iu c0 th :Mp t-nh $Yce Hi(o tip 3l3& rT)e t-Y np ch$ng t-nh t-c tip khng cn mch npe t-Y }(tch"og t *t khi bW t-o
(hO0 nCn6 0/0 0h_n 0o8 vi iu hiDn:
P=t tQ chCn l3 n chCn l &E.e E.j). Eo-t c0 3 chZc n2ng9 t-ong cc thitk c nhI khng "'ng b8 nh% m^ -8ng n0 c0 chZc n2ng nh$ cc $`ng ~ bnh
th$`ng6 !i v%i cc thit k c :%n c0 b8 nh% m^ -8ng n0 $Yc kt hYp giR( $`ngbu* W( chS v bu* "R :iu. Eo-t khng c0 in t-^ ko :Nn bNn t-ong6 th$`ng $Yc*+ ",ng :m u vo cc cng t;c hnh t-nh.
P=t1 tQ chCn J n chCn &EJ.e EJ.j). Eo-t J : po-t ~ "'ng gi(o tip v%i ccthit bW ngoi vi.P=t9 tQ chCn 3J n chCn 3 &E3.e E3.j). Eo-t 3 c0 tc ",ng kp c0 th "'ng:$`ng ~ "'ng gi(o tip v%i cc thit bW ngoi vi hoc byt c=( bu* W( chS !i v%icc thit bW "'ng b8 nh% m^ -8ng.
P=t S tQ chCn J n chCn Jj &El.eEl.j). Eo-t l c0 tc ",ng kp6 cc chCn c=(po-t ny c0 nhiu chZc n2ng9
>t TNn /hZc n2ng chuyn ]iEl. Aw Kg vo "R :iu n!i tipEl.J TAw Kg AuDt "R :iu n!i tipEl.3 ~KT Kg vo ng;t ngoi El.l ~KTJ Kg vo ng;t ngoi JEl. T Kg vo T~@ /KT
El.f TJ Kg vo T~@ /KT JEl. } Tn hiu ghi "R :iu :Nn b8 nh%
ngoiEl.j w Tn hiu Fc b8 nh% ngoi
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
J
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U 3
8 0 5 1
2 93 0
4 0
3 1
1 91 8
9
3 93 83 73 63 53 43 33 2
1234567
8
2 12 22 32 42 52 62 72 8
1 01 11 21 31 41 51 6
1 7
P S E NA L E
V C C
E A
X 1X 2
R S T
P 0 ) 0 / A D 0P 0 ) 1 / A D 1P 0 ) 2 / A D 2P 0 ) 3 / A D 3P 0 ) 4 / A D 4P 0 ) 5 / A D 5P 0 ) 6 / A D 6P 0 ) 7 / A D 7
P 1 ) 0P 1 ) 1P 1 ) 2P 1 ) 3P 1 ) 4P 1 ) 5P 1 ) 6
P 1 ) 7
P 2 ) 0 / A 8P 2 ) 1 / A 9
P 2 ) 2 / A 1 0P 2 ) 3 / A 1 1P 2 ) 4 / A 1 2P 2 ) 5 / A 1 3P 2 ) 6 / A 1 4P 2 ) 7 / A 1 5
P 3 ) 0 / R X DP 3 ) 1 / T X D
P 3 ) 2 / I N T 0P 3 ) 3 / I N T 1
P 3 ) 4 / T 0P 3 ) 5 / T 1
P 3 ) 6 / W R
P 3 ) 7 / R D
n Tt nghip GVHD:Ts.Phm Vn Hng
? chCn9
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
JJ
-
7/26/2019 Thiet Ke May Tien Thay HUng
182/195
n Tt nghip GVHD:Ts.Phm Vn Hng
? cDu t-ac vi iu khin Ecw3
II) Phm mm mA Khn6 v iu hiDn m/@
1 !A Khn6 tin 0hi tit| /hZc n2ng9 7Fc Gi: w4 &Wnh "ng Gi: /(") _ m phIng chuyn 8ng c;t chi tit tho b1n v /rw
e ? A+ :B thng tin9
9 iu hiDn m/@
2*+ Chc n]ngQ 7Fc Gi: H/o" chuyn thnh cc :nh iu khin my Mp t-nh th(y ]i chi tit gi( cng
2*2 Thu0t ton iu khin #y'* Thu0t ton L4 -. i-e Co6e
/Du t-ac "Xng :nh9Thng tin "Wch chuyn Thng tin vMn hnh my
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
>1n v /rw Wnh"ng "$%i "ng Gi:
w4 &"ng tAt).
4+ :B Gi: /rw :Dycc thng *! hnh
hFc.
Dy tF( 8 ccim biNn cho
vo "(nh *ch:iNn kt.
+ ",ng gi1i thuMt>-*nh(m tm -( cc imt-Nn $`ng biNne cho vo
"(nh *ch :iNn kt.
@ phIng
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
!thZ tcCu
@P "Wchchuyn
/c t-,c tF( 8 $Yngchy"(o
!vXng
-
7/26/2019 Thiet Ke May Tien Thay HUng
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n Tt nghip GVHD:Ts.Phm Vn Hng
T2ng 5 iu khin 8ng c t-,c 5 nNn t-,c 4 "i chuyn m8t b$%c &"i chuyn gi1m m8t
b$%c "o --o-4) *(u 0 --o-46 t-ong khi --o-5e.j. Uhi nJl the!!o!_ > nNn t-,c 5 "i chuyn m8t b$%c &"i chuyn gi1m m8t b$%c "o --o-)
*(u 0 --o-56 t-ong khi --o-4.J36...cZ nh$ th n khi "i chuyn ht chiu"i n8i *uy.
? kh!i c=( thuMt ton9
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
J
(7ang
7ang
(i
7ang
(i
(i
7ang
(i7ang
>;t u
--o-4--o-5
i
--o-4--o-4q&4be4()K--o-5--o-5q&5be 5()K
Ne!!o!3 > --o-4
t2ng 4 gi1m 4
--o-4--o-5
t2ng 5 gi1m 5
--o-5
e!!o!_ >
iqq
iK
Ut thac
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7/26/2019 Thiet Ke May Tien Thay HUng
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n Tt nghip GVHD:Ts.Phm Vn Hng
c* Thu0t ton jn
-
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n Tt nghip GVHD:Ts.Phm Vn Hng
HJnh 1)1/h 8 np :i J bit*
T( Wnh nghL( bt pm chZ( gi t-W iu khin. Uh^i 8ng tim- 6 bt pmJ.Uhi A1y -( ng;t "o tim-39
nh "ng Aung E}@9
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
wQng Tim- 3
Kp :i gi t-W cho 3 th(nh ghi71o pm
Uh^i 8ng :i Tim-
J
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7/26/2019 Thiet Ke May Tien Thay HUng
187/195
n Tt nghip GVHD:Ts.Phm Vn Hng
>ng vic th(y ]i gi t-W np :i t( * th(y ]i $Yc t!c 8 t-,c chnh. Hi t-W np:i c=( tim-3 ph, thu8c vo $`ng knh c=( phi. @,c ch vic t!i $u h0( vMn t!c :9 Uhi $`ng knh c=( phi t2ng th vMn t!ct-,c chnh gi1m6 v ng$Yc :i khi $`ng knh phi gi1m th vMn t!c t-,c chnh t2ng. Uhi gi t-W np :i cng t2ng th kho1ng Aung c0 tn hiu t2ng nNn vMn t!c t-,cchnh t2ng. ThuMt ton t!i $u vMn t!c t-,c chnh9
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
gi t-i np:i b(n u
Dy tF( 8 "(otho t-,c 4
Tnh gi t-W np:i cho b8 Wnh
th`i
Uh^i 8ngb8 Wnh
th`i
Jj
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7/26/2019 Thiet Ke May Tien Thay HUng
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n Tt nghip GVHD:Ts.Phm Vn Hng
S Gi8 in Khn mm
ThAn6 ;E hBt n6 0o8 m/@:e /ng *uDt 8ng c t-,c chnh J}6 "1i iu chSnh t!c 89
J vXng.phat6 c0 kh1 n2ng 1o chiu
-
7/26/2019 Thiet Ke May Tien Thay HUng
189/195
n Tt nghip GVHD:Ts.Phm Vn Hng
7$`ng knh phi :%n nhDt9 lmm6 chiu "i phi :%n nhDt9mm
Hi( cng to hnh9 tin t-, hoc cn.
`i kt
_%i * h$%ng "#n chS b1o tMn tnh c=( T. Ehm _2n 'ng chang ti P
hon thnh $Yc nhim v, thit k m hnh my tin iu khin bng my tnh.
T-ong
-
7/26/2019 Thiet Ke May Tien Thay HUng
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n Tt nghip GVHD:Ts.Phm Vn Hng
T`I LIU TH.! $HJ. Tnh ton thit k my c;t kim :oi s /c tc gi1
3. /ng ngh ch to my s /c tc gi1 H.T. T-n _2n
7Wch s EH.T. Kguydn Th 7t e EH.T. Kguydn T-Fng >nh e EH.T.
Kguydn _it Tip e EH.T. T-n 4uCn _it.
l. Tnh ton thit k h "#n 8ng c kh &tMp ~6 ~~) s Tc gi1 e
T-Wnh /hDt sN _2n yn.
. ] t(y cng ngh e tc gi1 H.T. T-n _2n 7Wch
f. KguyNn :B gi( cng vMt :iu s Kguydn wuy s >nh Tin
ong s T-n Th ,c.
. Thit k c kh v%i o:i"o-k*3 s U*. Ehm u(ng
uy.j. @ch(nt-onic* (n" @(chin Too:* s @cH-(ei::.
. U\ thuMt kim t-( v o :$`ng t-ong ch to c kh s
EH.T. Kguydn Tin ThF v cc tc gi1.
. 7iu khin *! e Tc gi1 e >'i uB c.
J. w(t(*htr-chiv.com
JJ. T hFc _i*u(: /qq t-ong 3J ngye Kguydn _2n ong ~/@
J3. 78ng c b$%ce U\ thuMt iu khin v Zng ",ng e Kguydn u(ng 'ng
Jl. @oto- /ont-o: :ct-onic* (n"booke @cH-( i::
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
J
-
7/26/2019 Thiet Ke May Tien Thay HUng
191/195
n Tt nghip GVHD:Ts.Phm Vn Hng
Ph Q0
!t ;E hJnh 4nh 0o8 mA hJnh m/@ tin
7im } c=( phi7iu chSnh im } c=( phi bng cch iu chSnh 3 8ng c b$%c thng
-
7/26/2019 Thiet Ke May Tien Thay HUng
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-
7/26/2019 Thiet Ke May Tien Thay HUng
193/195
n Tt nghip GVHD:Ts.Phm Vn Hng
3. 78ng c m8t chiu v ph$ng php iu khin E}@ JfII) T=u@n n6 0hB@ 8 1J. Hi%i thiu v t-uyn 8ng chy "(o J3. 78ng c b$%c v ph$ng php iu khin 33l. >8 n8i *uy lIII) (/0 Kh2n6 Kh/K v5 t= t=n m/@ iu hiDn ;E SJ. Uhi nim l3. /c ph$ng php o ll. w,ng c, o vW t- l(H*+NG S: H TH'NG ef LIU V` (gU T( (H*+NGTjNH L`! VI( TkN !"# IU $HI%N &' WI)H thEn6 ? Qiu WJ. to 8
3. /c im chun f3II) (0 0o8 mt 0h2n6 t=Jnh ^^J. /Cu :nh ff3. TQ :nh ffl. UB t W( chS v nhRng "Du hiu c bit &w~K 3f) f. @ t1 :nh t-ong cCu :nh ff. U\ thuMt :Mp t-nh PHN 9: THIxT $x H TH'NG (+ $Hy ss(H*+NG W: Rz TU#N RIxN ,I (HU#%N zNG -U.#TH`NH (HU#%N zNG T{NH TIxN) ss
I) T=u@n n6 vt ~ 8i E0 ssJ. ng ",ng c=( b8 t-uyn vitm s (i !c9 3. zu im jl. Kh$Yc im jII) R t=u@n VitmM ~ LCn sJ. Tnh $u vit c=( b8 t-uyn vitm :2n j3. @8t *! hnh 1nh vt me(i !c l. 78ng hFc v 8ng :c hFc c cDu vit m s :2n j. Ut cDu b8 t-uyn vitm s bi j3f. Tnh ton thit k b8 t-uyn vt m s bi. j(H*+NG ^ : *NG eN H*NG TNG !"# (NG ( (N( 1
I) !t ;E h/i nim v n6 n h]n6 t=n6 m/@ 0An6 0 (N( 1J.7$`ng "#n h$%ng $Yc *+ ",ng t-ong my cng c, nhm m,c ch9 J
SVTH: Nguyn Thanh Tng Lp:CTM 5 - K46 Nguyn L Vinh Lp:CTM 7 - K46
Jl
-
7/26/2019 Thiet Ke May Tien Thay HUng
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n Tt nghip GVHD:Ts.Phm Vn Hng
3. @( *t t-ong "#n h$%ng 3l. Nu cu c=( "#n h$%ng t-ong my cng c, /K/ . zu nh$Yc im v phm vi *+ ",ng c=( $`ng "#n h$%ng m( *t :2n
UU* Cc 69ng ng 6ln hBng t!ong #y cng c CNC mJ. w#n h$%ng "ng chR _ 3. w#n h$%ng phVng v "ng ui n &"ng m(ng c) . fl. w#n h$%ng "ng t-, . . w#n h$%ng ch!ng m( *t chuyn 8ng tWnh tin. f. /c "ng "#n h$%ng khc . /Du to c=( $`ng "#n h$%ng JJj. @8t *! kiu *!ng :2n c=( hPng KU Jl. Tnh ton *!ng t-$Yt. J
(H*+NG s: TyNH T"N THIxT $x T( (HyNH ) 1J. Nu cu !i v%i t-,c chnh 9 J3. _Mt :iu v nhit :uyn c=( t-,c chnh . JJl. 7iu kin k\ thuMt c=( t-,c chnh. JJ3. Ut cDu c=( t-,c chnh 9 JJ3f. Tnh thit k t-,c chnh. JJl(H*+NG : TyNH T"N THIxT $x (HN , LN) 11J. /hFn :oi ] :2n J33. /hFn cDp chnh Ac ] :2n. J3ll. /hFn kch th$%c ] :2n J3
. Uh1 n2ng
-
7/26/2019 Thiet Ke May Tien Thay HUng
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n Tt nghip GVHD:Ts.Phm Vn Hng
f. w,ng c, c;t t-Nn m hnh my tin iu khin bng my tnh JPHN W: THIxT $x T IN V` PHN !! IU $HI%N !"# 1^s(H*+NG 1: THIxT $x T IN V` PHN !! IU $HI%N 1^sI) To in iu hiDn 1^s
J. Thit k mch Jf3. Eh$ng php iu khin JJII) Phm mm mA Khn6 v iu hiDn m/@ 1sJ @ phIng tin chi tit J3 7iu khin my Jjl Hi(o "in phn mm JjfTi :iu th(m kh1o Jjj
Eh, :,c @8t *! hnh 1nh c=( my tin T4 J Jj