Surface quality: 60-40
%}2 s74D*Z `43E-'g The surface marked R1 is conic surface (aspheric surface) with folowing equation:
_AK-AY Y^2=2 R1_0 X - (1- e^2) X^2 where R1_0 = -10.700B0.010 & e^2 = 0.060B0.003
j].XVn, Lw2EA 5 The surface marked R2 is conic surface (aspheric surface) with folowing equation:
= q;ACW,z Y^2=2 R2_0 X - (1- e^2) X^2 where R2_0 = 13.698B0.013 & e^2 = 0.106B0.003
_?mu2!X 4fQ<A <2/ 还有下面这个图
T+Du/ERL A)'{G
,uK
}$l %nT!u!# 里面的半径
公差给了,但是咱们国家
标准一般使用
光圈来表示,如何换算呢?
a$"3T Un@d Wf6' 下面的小格子里都是什么意思啊
5_0Eh!sx Np+<)q2 谢谢