Surface quality: 60-40 8( /f!~
IZv, Wo
The surface marked R1 is conic surface (aspheric surface) with folowing equation: 7C?mD75j
Y^2=2 R1_0 X - (1- e^2) X^2 where R1_0 = -10.700B0.010 & e^2 = 0.060B0.003 :+^$?[ 6]
Cb g#Yz~ /
The surface marked R2 is conic surface (aspheric surface) with folowing equation: D:vUy*
Y^2=2 R2_0 X - (1- e^2) X^2 where R2_0 = 13.698B0.013 & e^2 = 0.106B0.003 {i}Q}Og Yq
G1^!e j
还有下面这个图 jzA8f+:q
hGo|2@sc
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6P&6
c2mt<DtWW
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？ H'\ E A(v+
LP-Q'vb<=
下面的小格子里都是什么意思啊 <.(/#=2
Y4qyy\}
谢谢
