Surface quality: 60-40 =hw& 2c
-l:4I6-hi
The surface marked R1 is conic surface (aspheric surface) with folowing equation: *6C ]CS
Y^2=2 R1_0 X - (1- e^2) X^2 where R1_0 = -10.700B0.010 & e^2 = 0.060B0.003 &1!T@^56
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The surface marked R2 is conic surface (aspheric surface) with folowing equation: -@I+I Kz
Y^2=2 R2_0 X - (1- e^2) X^2 where R2_0 = 13.698B0.013 & e^2 = 0.106B0.003 -2D/RE7|
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还有下面这个图 Ml"i^ LR+
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Ba 8 s
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？ [|5gw3 y
k}0Y&cT!rU
下面的小格子里都是什么意思啊 B'AU~#d
Ad :}i9-x
谢谢
