97
99
100 Hình 6.6 Các th 101
115 Hình 6.17 Các 117
119 Hình 6.19 Các 121
Trang 13 tham
Trang 17- dùng
Trang 18M o
r o
N O
Trang 19Hình 1.3
- : tròn O,r o 0
p
o c
p
o c
Trang 21a Modun
Modun n
z
d p
Trang 22
Trang 23
r o r
t'
P O
- 2 :
2 1 1 2
1o O O o
v
Trang 24p M
v P1 1 1 và v P2 2O2P
P O P
Trang 2933 phôi quay (1 vd
vào phôi T4
-
Trang 30 b Dao phay ngón modun
- chi
Trang 31- gt = Z/cos ( là góc nghiêng ch
Trang 32xác 6, 7, 8, 9
Trang 34D d d
cos
p
Trang 351 2,
Trang 36- c
Trang 37z i
1
Trang 38E H
-
cosW
Trang 40- chu
Trang 50
22A, 23A, 24A, 25A
Trang 56V s s. s Trong dó: r s
s
d
Trang 57G
Trang 58W V
V G
f w
d d
V i
1
Trang 59
tích
Trang 61
n t
f f
Trang 69
2
1 1
Z
Z n n
Trang 70
2 130
1642
)(
2.2.2
mm
m f
d a
d f h a
f h a h m m f h m a f
d a
0,9405
14,3
93 43,72
,70cos
cos 96,433,70
Trang 71 200
Ta có: dam = da + 2.m
) ( 311 , 0 9
.
2 158 , 4
164
2
2
mm m
d d
m d
d
a am
am a
.311,0.22
14,3.9
.22
16020sin.311.0.25,02.020cos.14,3
16020sin.311.0.25,03.020cos.14,3
Trang 72
-
Trang 75r x x
r M
r x x r M
sin.sin
R
R x x
arccos1
2
R
R R
)(
2.2
Z
m S
Z tg Z
14 20 0311 , 0 2 14
Trang 76r x
r
r tg
c c
tg Z
m c
S
Z tg Z
2
r x
r
r tg
c c
tg Z
m c
S
Z tg Z
2
r x
r
r tg
x r y
x r
r x
r
r tg
x r x
0arccos0
arccos6913
,0cos
0arccos0
arccos6913
,0sin
Trang 77x r
r x
r
r tg
x
r
y
x r
r x
r
r tg
arccos6913
,0cos
0arccos0
arccos6913
,0sin
Trang 82 -30BC
4 5 8
2
10 11 12
13 14
3 6
Trang 83
6 4
9 10 11
Trang 847 8
1 W
Trang 87V d d n d 37.79m/s
60
1000.220.3282
14
31000
Trang 91i
n i
n i
n i
n
i i
i
x x
n
y x x x
y a
1
2 1 2
2 0
n
i
n i
n i
n
i i
i
x x
n
y x y
x
n a
1
2 1 2
x S
y S
)996,17(272.46.7
)448,22.(
966,17)272,46(821,
)966,17(272,46.7
)821,8.(
966,17)448,22.(
77(2,5666)
272
2)26,1(7349,
0296,0.1903
Trang 93Suy ra: y = b0 + b1.x1 + b2.x2 (5.1)
1 , x2
0 , b1 , b2 [X].[B]=[Y] [X]T.[X].[B]= [X]T.[Y]
T-1 [X]T.[Y]
Trang 94x x
x x X
3j
31
2j
21 1
1j
11 1]
j 2
1 ]
0][
b B
A A
: h f 0,032.37,790,75.S0,088.t0,828
Trang 99
Trang 100
Trang 101
Trang 102 1
Trang 103
Trang 104
Trang 105
Trang 106
Trang 107
Trang 10931000.60
Trang 110-
-
-Ewme +Ewmi ;
Trang 112i i
x
f s
n i i
Trang 113-0.01 0.01 0.00 8 2.5 20 50
2f = 178 Ghi chú a = - 0.05, c = 0.02
X
mm f
bf c a
bf
f f
b c
s
i
i i
24
5824
17802
2 2
0.24.0,02
4,0
4.0
Trang 114 X ± 2s ,103
025,0
02,0.24.054,0.054
Trang 115Theo max = 0.038, Xmin -=
max - Xmin = 0.038 - (-
0.02
5
097
Trang 116X
mm f
bf c a
bf
f f
b c
s
i
i i
24
5224
14002
2 2
Trang 117242,0.242
02,0.24.054,0.054
Trang 119bf c a
24
7402.007.0
Trang 120mm f
f
b f
f b c
s
i
i i
24
7424
28602
2 2 2
02,0.24.242,0.242
s
c n
f s
031,
0.24.0,02
054,0.054
Trang 123d a b
ra = 82mm
0 = rb = 67.657 mm
Trang 131- 0.1430
- Trong quá trình
0.099Z10.96 0 086 Z4 0 037
0.102Z8 0.1 0 105 Z12 0 059