Surface quality: 60-40 #E
Bd g
LFi{Q{ E)
The surface marked R1 is conic surface (aspheric surface) with folowing equation: p9G+la~;VM
Y^2=2 R1_0 X - (1- e^2) X^2 where R1_0 = -10.700B0.010 & e^2 = 0.060B0.003 _nz_.w0H9
v9@_ DlV\
The surface marked R2 is conic surface (aspheric surface) with folowing equation: yR{rje*
Y^2=2 R2_0 X - (1- e^2) X^2 where R2_0 = 13.698B0.013 & e^2 = 0.106B0.003 `Mg3P_}=
E71H=C 4
还有下面这个图 'W9[ Vm
}sqFv ab<
o@PvA1
aUa+]H[
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？ 'tkQ z
Xsanc@w)^C
下面的小格子里都是什么意思啊 8VU(+%X
r IB./,
谢谢
