Surface quality: 60-40
g8*|"{ =
Ow&UI The surface marked R1 is conic surface (aspheric surface) with folowing equation:
I$qtfGr Y^2=2 R1_0 X - (1- e^2) X^2 where R1_0 = -10.700B0.010 & e^2 = 0.060B0.003
g$+O<a@ n _
~$0cj< The surface marked R2 is conic surface (aspheric surface) with folowing equation:
OZ]3OL, Y^2=2 R2_0 X - (1- e^2) X^2 where R2_0 = 13.698B0.013 & e^2 = 0.106B0.003
s?I=} eDZ3SIZ 还有下面这个图
|;1:$E" yaGVY*M0
G,*
uj0g >t<R6f_Q0 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?
6h*bcb#C v+2qR0,LM 下面的小格子里都是什么意思啊
Rl!WH%;c[X j%<@uiu 谢谢