Surface quality: 60-40 PoRL35
D[CEg2$y
The surface marked R1 is conic surface (aspheric surface) with folowing equation: Zj2tQ}N
Y^2=2 R1_0 X - (1- e^2) X^2 where R1_0 = -10.700B0.010 & e^2 = 0.060B0.003 ;X[23A{
\}NZ] l
The surface marked R2 is conic surface (aspheric surface) with folowing equation: C'CdVDm X
Y^2=2 R2_0 X - (1- e^2) X^2 where R2_0 = 13.698B0.013 & e^2 = 0.106B0.003 -vBk ,;^>
ru1FJ{n
还有下面这个图 9/L J tM
=/F\_/Xw
kNTxYJ
6Pu5 k;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？ |Xa|%f
h OF>Dj
下面的小格子里都是什么意思啊 *saO~.-;4
O,!4
W\s
谢谢
