leileiguai, 9^3y\@ m n<y!@p^X You have done tolerancing and cost evaluation of this design? +Q8Bin TBvv(_ MANG2004 `4gm'C
leileiguai
2011-05-28 01:35
no, that's just what i am thinking about. my teacher have said that my design had already maintaned the requirement which the speific detector needed, but he let myself think over the reason, and what your suggestion is the following work i have to do to make my design perfect! i will try. O. V!L ^t?P32GJ }| (KI
mang2004
2011-05-28 05:19
Sounds good. 9#@dQ/* X-e)w Please HIGH priority your teacher’s suggestion, it’s time to do theoretical analysis, i.e. how you define the system level requirements, how you apply these reqs on the detail lens design process, and why your design output meets these reqs... , take time on paper work. ccZ A -_4U+Cfmtl Well done! =VH, i/@ / F5g@ X& MANG2004
leileiguai
2011-05-28 14:29
thank you for your continual supporting, i really appriciate your kindness. ^^qB=N['; i will work harder on my paper.
zhuguangchun
2011-06-01 14:46
第二片和第三片太厚了,光澜面最好放在第二面或者第三面上也可以,你的像搞不正确,388*284-25um的探测器半像高是6mm,一般红外材料的透过率不高,镜片过厚会导致透过率的降低,你这个F2.0的是属于最简单的红外镜头,你可以试试做F1.2或者F1.0的,可以加非球面 D ?1$I0 =
zhuguangchun
2011-06-01 15:14
送你几个自己做的红外镜头,一个连续变焦,一个光学消热差,希望对你有帮助,好好学吧
leileiguai
2011-06-02 15:29
恩 谢谢你的回复 不过你说的变焦和消热差镜头在那里呢?? *Sm$FMWQ 对了 我在后面的回复中有附上我后续优化的结果,如果可以的话,麻烦你再看看,看还有什么问题。 L
5J=+k, 谢谢啦~