Đ ÁNN H C 1
L I C M N Ơ
Em xin chân thành c m n: ơ
- Tr ng Đ i H c Trà Vinh đã t o c h i cho emm đ án.ườ ơ
- Khoa k thu t và công ngh đã t o đi u ki n cho em làm t t đ án v thi t b , ế
cũng nh ki n th c và tài li u tham kh o.ư ế
- T t c các th y cô trong b môn Đi n Đi n l nh đ c bi t Th yH c
Nn đã t n tình h ng d n,cũng nh h tr ki n th c và l i khuyên thi t th c trong ướ ư ế ế
su t quá tnh em th c hi n đ án.
- Toàn th t t c c b n trong l p CA11KD đã giúp đ em t n tình trong vi c
m ki m tài li u và cũng nh h tr ki n th c cho em. ế ư ế
M t l n n a em xin g i t i th y h ng d n cùng toàn th th y cô trong b môn l i ướ
c m n chân thành nh t. ơ
.
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Đ ÁNN H C 1
NH N XÉT
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Đ ÁNN H C 1
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L I NÓI Đ U
Ngày nay khoa h c k thu t ngày ng phát tri n nên vi c ng d ng thành t u
c a khoa h c k thu t o trong s n xu t t lâu đã không còn xa l v i con
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Đ ÁNN H C 1
ng i.Chính th trong công nghi p, t đ ng đi u khi n đóng m t vai trò r t quanườ ế
tr ng nó nâng d n tính hi n đ i hóa c a ng nghi p đ y n n công nghi p t thô s ơ
lên m t n n đ i công nghi p mà đ nh cao c a nó t đ ng h m t cách hoàn toàn.
Nh vi c ng d ng công ngh t đ ng trong công nghi ps c lao đ ng c a
con ng i gi m đi r t nhi u nh đó năng su t lao đ ng đ c tăng lên g p b i,ườ ượ
con ng i ít ph i quan tâm đ n nh ng v n đ ph nh : nh n nút, b t công t c…vàườ ế ư
m t ng i th làm công vi c c a nhi u ng i. ườ ườ
Sau h n hai năm h c t p ngành k thu t đi n t i tr ng Đ i h c Trà Vinh.ơ ườ
Đ c s d y d ch b o t n tình c a th y trong b môn Đi n Đi n l nh ượ
nh t khi đ c h c n trang b đi n do th y h c Nhân gi ng d y em th y ượ
đ c đây m t môn h c nhi u ng d ng vào th c t .Nên khi th c hi n đ ánượ ế
n h c 1, em quy t đ nh ch n đ tài: “Thi t k m ch đi u khi n đ ng c b m ế ế ế ơ ơ
n c t đ ng lên b n Tr m c p n c sinh ho t”.ướ ướ
Trong quá trình làm đ án, v i ki n th c n h n ch , nên b n đ án c a em ế ế
không tránh kh i nh ng thi u sót.v y em r t mong nh n đ c s p ế ượ ý b sung
c a th y,cô đ b n đ án đ c hn thi n h n. ượ ơ
Trà Vinh,tháng 12 năm 2013
Sinh Viên
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Đ ÁNN H C 1
M C L C
Trang t aTrang
1.3 Đ c v n đ ............................................................................................................... 10
1.4 M c tiêu c a đ i .................................................................................................. 10
1.5 Đ i t ng và ph m vi nghiên c u ượ .......................................................................... 11
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