模数
Module
|
外径
Oustside Dia
|
长度
Overall Length
|
孔径
Hole Dia
|
1
|
50
|
40
|
22
|
1.25
|
|||
1.5
|
55
|
45
|
|
1.75
|
|||
2
|
50
|
||
2.25
|
60
|
||
2.5
|
65
|
55
|
|
2.75
|
|||
3
|
70
|
60
|
27
|
3.25
|
75
|
65
|
|
3.5
|
70
|
||
3.75
|
80
|
70
|
|
4
|
75
|
||
4.25
|
85
|
80
|
|
4.5
|
85
|
||
5
|
90
|
90
|
|
5.5
|
100
|
95
|
32
|
6
|
105
|
100
|
|
6.5
|
110
|
||
7
|
115
|
105
|
|
8
|
125
|
115
|
|
9
|
140
|
130
|
40
|
10
|
150
|
135
|
模数
Module
|
外径
Outside Dia.
|
长度
Overall Length
|
孔径
Hole Dia.
|
1
|
50
|
32
|
22
|
1.25
|
|||
1.5
|
40
|
||
1.75
|
63
|
50
|
27
|
2
|
|||
2.25
|
71
|
55
|
|
2.5
|
|||
2.75
|
63
|
||
3
|
|||
3.25
|
80
|
71
|
32
|
3.5
|
|||
3.75
|
90
|
80
|
|
4
|
|||
4.5
|
90
|
|
|
5
|
100
|
100
|
|
5.5
|
112
|
112
|
40
|
6
|
|||
6.5
|
118
|
118
|
|
7
|
125
|
||
8
|
125
|
132
|
|
9
|
140
|
150
|
|
10
|
150
|
170
|
50
|
No.
|
工艺误差因素
|
周节累积误差
|
基节偏差
|
齿形误差
|
齿向误差
|
齿厚误差
|
|
机床方面
|
|
|
|
|
|
1
|
分度蝸轮偏心
|
★
|
|
|
|
|
2
|
分度蝸杆周期误差
|
|
★
|
★
|
|
|
3
|
分度链中间齿轮偏心
|
|
★
|
★
|
|
|
4
|
机床工作台周期性游动
|
★
|
|
|
|
|
5
|
进给丝杆的周期误差
|
|
|
|
★
|
|
6
|
刀架道轨的倾斜
|
|
|
|
★
|
|
7
|
机床工作心轴的跳动
|
★
|
|
|
|
|
|
滚刀方面
|
|
|
|
|
|
1
|
前刃面径向性误差
|
|
★
|
★
|
|
|
2
|
容屑槽周节累积误差
|
|
|
★
|
|
|
3
|
前刃面导程误差
|
|
★
|
★
|
|
|
4
|
齿形角制造误差
|
|
★
|
★
|
|
|
5
|
齿距误差
|
|
★
|
|
|
★
|
|
安装方面
|
|
|
|
|
|
1
|
齿坯安装偏心
|
★
|
|
|
|
|
2
|
齿坯安装倾斜
|
★
|
|
|
★
|
|
3
|
滚刀安装径跳轴跳
|
|
|
★
|
|
|
4
|
工件径向跳动
|
|
|
|
|
|
5
|
工件端面跳动
|
|
|
|
★
|
★
|
6
|
分度挂轮误差
|
|
★
|
★
|
|
|
7
|
差动挂轮误差
|
|
★
|
★
|
|
|
8
|
切深误差
|
|
|
|
|
★
|