Giáo Trình Đồ Gá.
Trang 1Giáo Trình
Đồ Gá
Trang 12.
Trang 13G ) H ; &@ 8 E 7 f "& % E 7 ; - *EG
x
x x
x x
∂
∂ + +
∆
∂
∂ +
i n
x x
Trang 15p G
„l•‰•^„l•‰^ p •
„l•‰^ pl•
2 sin
1 α
„
2 sin 2
D
− +
1 −x +x −H =
2 sin
D OA
2
1 (
2 2 sin
1 2
δ
SIN
d D
=
2 sin
1 1 (
2 sin
1 1 ( 2
)
H c
2 sin
1
2 sin
1 2
Trang 17∆ +
∆ +
∆ +
89ε )≤εgd = ( 1 / 2 ÷ 1 / 5 ) δ
Trang 18= E
= ) E )
Trang 21%
!
Trang 247m
7H(
Trang 25c 1 =ε = δ+ε
e2) 3 H (
c 1 =ε
0) 4 H (
δ
=ε
=
2) 2 H ( c ) H (
c 1
∆+δ+δ+
=
∆+δ+δ
c 1 =ε =δ+ +ε
e222
2 1 ) 3 H (
c = δ +δ +ε
22
2 1 ) 4 H ( c
δ+
δ
=ε
Trang 26cc
.d
Trang 27m 2 c 2 l 2 min 2 m 1 c 1 l 1 min 1
m 1 c 1 l 1 min l
δ+δ+δ+
∆+δ+δ+δ+
∆
δ+δ+δ+
Trang 320 1 /
/ 0
/23 /23
Trang 330 /
/23
/23
/23 /
R.P.K
Trang 34PW
0 0
Trang 35` " 2 3Q 0 ; 3; E 7 ? 9
0 2
1 Wf K.P
2sin
W
2 1
0f2sinf
P.KW
+α
=
H.d
M.K.2R)f
W2sin2
W
f(R
M.K.2W
2 1
c+α
7 4
Trang 36Pa.K
.
-0 9
)
Trang 37R.KW
Trang 38L.QW
2 tb
ϕ+α
tbr 2
Stg
π
=α
Trang 40D.Fe
2
d.f
W2
D.f
We
D
Trang 41r f l Q W
.
.
7
%
Trang 42r
fL
r
fl.QW
r
fl.QW
0l
fr
:
Trang 43tgl
h3tg
1Q
ba
Trang 44QW
ϕ+ϕ+α
=
ba
JE3
JE3tg2
tg
Q
2 1
=
=
=b
a
−ϕ+ϕ+α
=
Trang 474
2 2
2
2 2
Trang 577H
Trang 617H
Trang 68gd K
Trang 93i i
Trang 94n n
2 2 2
2 1
δ λ
−
− δ λ
− δ λ
−
δ λ
=
[ [ [ W W [
Trang 952 1
2 1
1
B A
δ λ δ
2
2 1 2
2
λ δ
Trang 99-N )@ 9 ) )@ 0
2 sin
sin
δ δ
Trang 100, , 2
d d