![]() 图1 |
a | × | c | = | 1 | × | pmnZ |
b | d | 40 | t·sinba |
![]() 1.挂轮 2.分度头 3.千分表 4.齿轮 5.尾座 图2 |
![]() 图3 |
![]() 图4 |
a2 | × | c2 | = | 9sinba' |
b2 | d2 | mnk |
a2 | × | c2 | = | 7.9577sinba' |
b2 | d2 | mnk |
a2 | × | c2 | = | 6sinba' |
b2 | d2 | mnk |
a | × | c | = | pmnZ | = | p×3×26 | = | 370 | = | 74 | × | 100 | =3.7042≈3.7 |
b | d | 40tsinba' | 40×6×sin16° | 100 | 100 | 20 |