Surface quality: 60-40
J<-Fua^ -~]^5aa5n The surface marked R1 is conic surface (aspheric surface) with folowing equation:
DzmqR0) Y^2=2 R1_0 X - (1- e^2) X^2 where R1_0 = -10.700B0.010 & e^2 = 0.060B0.003
Vdy\4 nu( c8tP+O9 The surface marked R2 is conic surface (aspheric surface) with folowing equation:
T@>63 Y^2=2 R2_0 X - (1- e^2) X^2 where R2_0 = 13.698B0.013 & e^2 = 0.106B0.003
kpY%& =KW|#]RB^ 还有下面这个图
`0[fLEm tJG (*
C0f[eA L]a|vp 里面的半径
公差给了,但是咱们国家
标准一般使用
光圈来表示,如何换算呢?
'iDu0LX *q[^Q'jnN 下面的小格子里都是什么意思啊
% $\}z(G 9Iy[E,j 谢谢