Bài tập lớn: Thiết kế hệ thống chiết rót chất lỏng

BÀI TẬP LỚN
KỸ THUẬT ĐO LƯỜNG VÀ CẢM BIẾN
Đề tài
Thiết kế hệ thống chiết rót chất lỏng
Nhóm 2

 
1. Trần Quốc Duy 0841240271
2. Lê Văn Hà 0841240013
3. Phạm Bá Hải 0841240029
4. Phạm Ngọc Hải 0841240074
5. Nguyễn Đắc Hạnh 0841240042
6. Nguyễn Đức Hiếu 0841240031
7. Nguyễn Văn Hoà 0841240272
8. Lê Văn Hoà 0841240079
9. Nguyễn Sinh Hoà 0841240039
Giáo viên hướng dẫn: Hà Văn Phương
ĐAỊ HỌC CÔNG NGHIỆP HÀ NỘI
KHOA ĐIỆN
Chương 1: Tổng quan về hệ thống thiết
kế
 !"#$%&'()#%
(*(!"+,(-.(,$/00()#$%12
&341&5#$%67#$%18(
.(&!,1)#69&34-
:;<%6<$3+7!=3+>?3"
@$266<1AB6<C<2$%
&'()#).(#%#,*,-
D()3A(*(&'()$1EF$=+($GHXét
khâu rót chất lỏng vào thùng trong hệ thống sản xuấtI1J3  
,&34&'()(*(-

?BK3#<)#BLM1NE3
?=OP1+(G(.(=,K
>1A$N#G&(Q!,Q
!2$%"(>=2
$%$7;G#R?,!,1"1.(&#S;,-
T,)#P$69 )%-
UV$G(;W6.(=#$G!"!P
X=BY63*+$G>=-
*1"B23SBL($+$G>F+
CX-
'8&CZZ
Trang 2
I. Tổng quan về công nghệ và ứng dụng của hệ thống chiết rót chất
lỏng
G"1;,)#P[ &B,1$%
C1B%$G(!+$+$G(!+;2$%M'1
1(.(&-;Q
+ \V]-
+ VN)#P*-
+ :%C!^B0&-
+ E!_$%A;13-
+ `Q)#P*V-
+ a$69$G(!+$+$6)#PBQ-
+ b$69$G(!+$+)#PV-
;,)#PV$69 )3LB,
1'M3-E3$/$/#69_M
'1$&B&-
?,(*(G$#6(#69)#P'()
G(#R?
+ &'()"3$&B&#696<6<(8Q1

$&B&#696<B+1Q(">&&-
+ T"3&'()69(1B-
+ :'01*(!*(!M-
+ \;,6<>$1$-
+ :)#P3OM1'^-
+ D[#S6<&13;-
VF(*($%M'G#6(#69)#PA
 #?#2&B,!(-
II. Nguyên lý vận hành của hệ thống
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F(*(>$G*)#OV]c1d7
%;B0(GK(+V]%BQ)
#P*V]-O;$4V]$+
)#P-
:*(,!,;$4V]'(;B0(G
+ \)E=$%C>B0(GBW$*(2$%-
+ T&B,M(=/M>V]B/,(N$4%
V]!'(;A!V7a&B,-
+ \V]$,/M>BQ=&B,N3M(
A#2-
+ \$bN_'&)#P'(;V]-\V)
#P$$>#69(*(=&B,_'&3M($%
CB0(G#2,3 2-
+ \*A")E3=NA;$%C
&B,;N262$%-
,3F#;)#P
T*'$/#69)#P+_BQV-
\BQO.(M)#PeJ)#PO6<c1d
$+=2a!"'&!/3<bfY*a
"BV)#PBQ7B&B,_

aNa&B,$+KB,)#P$$2$,a1g
3M(&B,_aaN$#2-
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Trang 5
Chương 2: Nội dung thực hiện
I. Yêu cầu của đề tài
+ =BL.(G" >;,
)#P-
+ "&(#SK;h
+ i!&B,;-
+ T36C#?&B,;h
+ =BG#2&B,#?h
+ ,!,/M#W3$U1&B,M'[#SM($*([
&B,$+$%$,$;69$G(!+h
+ :G;>;-
II. Các hướng giải quyết
:;<;,)#P1EF[ 
@ d&B,
+ a&B,.(#23&'2$+3$4V]
'(;!!"V]B0(G6<!
V-
+ a&B,K$($+3?U>V
]_3M6<b$+AB0&-
+ b&B,K$(BBQ$+$#69
6<BQ$G(!+?$_>a-
+ T&B,K(8_$*(b$+$)#P
$69V]$G(!+?$_>b-
@ TE13$+!_$%AB%;-
a) Cảm biến quang
T&B,j($ekF#FF1klf%"

1?)E##!.($2-\
M93,(BGU>&B,.(1EN$L
Trang 6
M)-M(.($69B,$LM($7
693'2$[_?eTFf!a#69
,(-
T" >,(>&B,.(#V$+3G(
2K+!(-
T&B,.($O).(#R?"3
?$%-,(!"&B,.(=?$%!3
+-
 Cảm biến quang loại thu phát độc lập:
i#2&B,3*33*(_bB%3K$%#K3(
$69$U$;(
\!"$;69'()_/M$67$>=2
m>B%3KK_)3HcI1!$;69'()
$67$>AB%3K3$,B%3KK=2
m_B%3KKN_HaI-
• :U$+&B,.((3$%#K3
+ :%K-
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+ M93<V$+3$;697$ 1
!"(;$;69M3&,(-
+ \"M93$+3$;69(;-
+ *2$%')<b#2O#2-%;+2
$%$,?#bno-
+ \&3'-
+ \"B/&6_B_(W1BGU$;69-
 Cảm biến quang loại phản xạ:
T&B,.(#23&'2B%3KM93(aP

O#ba-/MbB%3K(
p$69,($,B%3K3&'2.(_#2B%3K,3K-
\$;69U1m>&B,$L2-
T$;69$69KB,!B/W!"3&'2#2-
• :U$+&B,.(#23&'2
+ :%K-
+ q&B<8r-
+ T+38B$69K(;171B#-
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V)#P+#BJ(s(;
V&B,.(#23&'2-T&B,.(M/(&6_>
)#P1*;2$%1M'1#W3$U$C&T`
.(#23&'2-
b) Cảm biến tiệm cận
i%!t(K$+KB,?U!"U>%K+
<&B,$A!",3'E-T&B,KaO.(
?,-M(m>&B,67#2#-
:U$+
+ kK!"*,3'Ee(Lf-
+ ;$%$3-
+ iF+/2u(-
+ :2((4vkwne((4vlTf-
+ :*(FP1+#W3$U_G(C1G(/M1!"
2,-
+ T+[ "67!W#2&
B,!!+2$%L$/$69-
Tx#2&B,K$A1$((8-
 Cảm biến tiệm cận điện dung:
@ T)(2
+ `%3K&B,eB&?$f-

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+ 2KM(y2$_m-
+ 2$%-
@ (#S2$%??$L$(!K+
'()V$671A?$L12
HuI1HuzzI>m$69'$/-
@ {($+
+ k$69K#(-
+ |$/;$%-
+ :%38&;-
+ q)3-

 Cảm biến tiệm cận điện cảm.
@ T)(2
+ T&B,K&BQ%(%8$69
(;.(%#mA_$*(&-
+ 2-
@ (#S2$%
*$.(#m8N2%67$A
$%.(-67$A$69%2B
!+-
\K!#2(+G3M671N2O
$eO$'fK-
XO$8$%6B,,1$
0#69(%3&$$%&
'(;y$%2>A67&$-
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23$%&$($
$L$*(-K$$693-
@ {($+

+ \&0;/(<"67;-
+ kK+!"*,3'E-
@ 69$+
+ T}3$69K+#!#2-
 Cảm biến tiệm cận siêu âm:
@ T)(2T&B,Qb3*3*3(8
3*((83&'2G-
@ (#S2$%T&B,(8[ (#S
3&'2(8-78$A&B,
$,$;69.(_#2#?,3$,G(
.($67-
@ {($+
+ :$69!&>K(+-
+ ~&6_B_K#(BGU-
+ \"&6_B_(W-
+ M($3(,M<!&-
+ T+3KP_!&'-
@ 69$+
+ 3&Q/(&6_>8238-
+ T*a!&7(]#*3$-
+ \&}#/<*;-

&B,K$($+$?6<V
&B,$(+3$69K#(e&B,$&
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}+3$69!#2f193#SV#("
_/M;$/-
V&B,K(8$+$6<V]
!"B,+M>V!"+V&B,$#6(
#691$Q7V](+B0&!"+V

&B,$(6_V-
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III. Thiết kế vị trí lắp đặt
TEMC$Q
+ \V]
+ T`aT&B,.(3&'2$+3$_!
$+V]$69$6B0&
+ T`bT&.(3&'2'$/V]$+B0
&A.($Q7'()M(;_
b)#PV-
+ T`xT&B,(83)#P
V$$26•6$Q7'()M($
_b$E=?e$26•=$b1
6$26•=b#2_f-
+ T&B,K$(T`oT`d$)#P
V$G(!+a$U_-
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(,
@ T"$2a:4V]A!'(;B0&
\)E$%Cef2$%!^B0.(-T`a
2$%3K+_B0&!"'()
M(G(8-,(3V]B0&
=$!V1,(6V=$4aV
]'(;B0&-
@ T"$2b:G(!+$%CB0&
V]$69$6'(;B0&.("$2a1$%C
B0&efr2$%!^B0&$6V$$,/M
b1T`b3V]$6M(G(
8A$%C!^B0&ef$+)#P
V-,(6$*V=b$%CA2

$%-,(V$69$*=$%C,3 2$%1
.(=#U3$#U3#2-
@ T"$2x€)#PV]
\V]</Mb1T`b3V]
3M((+G(8$+6$%C$Q
7b_)#P&V-
\)#P$69bV]6<6•$U
6<>&B,(8T`xe#)#P$*f=
T`x'()M(G(8,3 _b-,($2
6•>&B,=$b$Q7,3 
$%C2$%-j(=#U3$#U3#2-
@ T"$2o`C)#PBQ
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\)#PBQ6<6•&B,•b'()
M(G(8_a$+)#P$26•>
&B,•a'()M(G(8$a-j(=
#U3$#U3#2-
IV. Tính chọn thiết bị
 Cảm biến siêu âm
(#S2$%‚$}BQ$U%(Q3(8
2-i(Q33(Q(8FG('(;$BQ-\
#(Q(8U3U)#P3&'2#$,$*((17A
#E3<#E(
 ƒb
a
„
$#7A#E3<#E((8-

a
!&ABQ<U)#P-

;$%(G(8!"!Me!&xcc„f-
(">3^3$3 (%1$%3&'2AK*
$-X,(;6B 1C6<e)#Pf$Uy$%&_B=1
…(#28B_BGUyX)2BKM#$%QGU
2B_V<BGU*$$G(33*2X"
!"(;_M(3&Q-
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938!"1!"$>;38[!M#&!&0
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&6_)#<$,$%M'>M(Q$3-:+;
"678*W&B,X/M"67+
?$6<-
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K$69M(_+-(!$$69M(_G&B,

(81M$697A#E3$,#EK$69M(-A
7+M$69!&-
,($$69M'7!"…(12&B,(8
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Chọn cảm biến siêu âm HC- SR04
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‰(Q#d
‰O( Šb•
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‰:%M'c-d
Cảm biến gồm có 4 chân
‰@Œ(Qd
‰@Œ;$G(!+em3f
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‰q@Œ;8
 Cảm biến tiệm cận điện dung
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T&B,Kla•@dc\k
Thông Số Kỹ Thuật:
‰:32$%dT
‰O( ad•
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‰8$F18Dq188(
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;1#W3$U1"67#12$%f)$G
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)3&0;$*(6B$*(!"*.()
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 Cảm biến quang loại phản xạ
Cảm biến quang phản xạ BM200-DDT
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@ mk-
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@ :;693K(;1717$ -
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@ +/il-
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Chương 3: Kết luận
I. Các kết quả đạt được
@ +(mCG!8()#PV;&
'()-
@ +(mG(#S1)(2[ 3;93&
B,%(.(&-
@ `,,B/3V93<6)#69r
);-

@ `,$GA!8(1#W3$U1K
%;?$%-
@ M#Y$69G(!,BLM-
@ 8!&0#-
II. Các hạn chế khi thực hiện
@ !"!?,B#OG(12
,-
@ !,O2,.(=#BG(C-
@ T6$69#W3$U&B,?,6)$69K
?,>,B/16$$692
$%1$%L$/1C)(;-
III. Biện pháp khắc phục
@ i"=$+$m^C1!G&
B,)$/10$!+,3(A#S(,$,?-
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@ :=+(?,-
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Mục Lục
Contents
IV.Tính chọn thiết bị 15
Thông Số Kỹ Thuật: 18
I.Các kết quả đạt được 21
II.Các hạn chế khi thực hiện 21
III.Biện pháp khắc phục 21
Contents 23
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