Surface quality: 60-40 [z{1*Xc
^n z.j
The surface marked R1 is conic surface (aspheric surface) with folowing equation: %tGO?JMkd
Y^2=2 R1_0 X - (1- e^2) X^2 where R1_0 = -10.700B0.010 & e^2 = 0.060B0.003 n_A3#d<9
gwMNYMI
The surface marked R2 is conic surface (aspheric surface) with folowing equation: 6 H$FhJF
Y^2=2 R2_0 X - (1- e^2) X^2 where R2_0 = 13.698B0.013 & e^2 = 0.106B0.003 lL3U8}vn
bY:x8fl
还有下面这个图 I\ob7X'Xu!
A;M'LM- M
_Fl9>C"u
^0 9," <@k
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？ 99QU3c<.
U5de@Y
下面的小格子里都是什么意思啊
/J;Kn]5e
/ U9"wvg
谢谢
