我现在在初学zemax的
公差分析,找了一个双胶合
透镜 %@P`` n26>>N
D
M}s0O$0 JR)/c6j 然后添加了默认公差分析,基本没变
x<s|vgl| #X5hSw;
=53bLzr U. (Tl>K|0 然后运行分析的结果如下:
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lp>3gv tOM(U-7Z& Analysis of Tolerances
e/>:K' { YDFCGA File : E:\光学设计资料\zemax练习\f500.ZMX
]^ #`j Title:
[sj VRW- Date : TUE JUN 21 2011
)v1CC.. .'/l'> Units are Millimeters.
Yx),6C3 All changes are computed using linear differences.
thptm 5oJ Dux } Paraxial Focus compensation only.
z,x"a ,1
P[ WARNING: Solves should be removed prior to tolerancing.
-\Z `z}D W' ep6O Mnemonics:
?'wsIH]m TFRN: Tolerance on curvature in fringes.
ik5|,#}m& TTHI: Tolerance on thickness.
9 mPIykAj8 TSDX: Tolerance on surface decentering in x.
~{M@?8wi TSDY: Tolerance on surface decentering in y.
j o_
sAb TSTX: Tolerance on surface tilt in x (degrees).
)* TF" TSTY: Tolerance on surface tilt in y (degrees).
e\9g->DUs TIRR: Tolerance on irregularity (fringes).
ax_YKJ5#P TIND: Tolerance on Nd index of refraction.
*b"CPg/\ TEDX: Tolerance on element decentering in x.
sofu TEDY: Tolerance on element decentering in y.
8%ik853` TETX: Tolerance on element tilt in x (degrees).
P'tMu6+) TETY: Tolerance on element tilt in y (degrees).
Pz@/|&] K%gP5>y*9> WARNING: RAY AIMING IS OFF. Very loose tolerances may not be computed accurately.
*QH[,F`I [N:BM% FQ WARNING: Boundary constraints on compensators will be ignored.
ZXt?[Ll 6^E`Sa!s Criterion : Geometric
MTF average S&T at 30.0000 cycles per mm
TsHF
tj9S Mode : Sensitivities
`G?qY8 Sampling : 2
n+;vjVS% Nominal Criterion : 0.54403234
q8sbn Test Wavelength : 0.6328
[bjN
f2 \A<v=VM| -eml Fields: XY Symmetric Angle in degrees
#hJQbv=B" # X-Field Y-Field Weight VDX VDY VCX VCY
Au5rR>W 1 0.000E+000 0.000E+000 1.000E+000 0.000 0.000 0.000 0.000
U=cWmH FP@qh Sensitivity Analysis:
[se^.[0, Oq+E6"<y;? |----------------- Minimum ----------------| |----------------- Maximum ----------------|
xU}M;4kH~ Type Value Criterion Change Value Criterion Change
OCnFEX" Fringe tolerance on surface 1
|pW\Ec#( TFRN 1 -1.00000000 0.54257256 -0.00145977 1.00000000 0.54548607 0.00145374
l>&sIX Change in Focus :
-0.000000 0.000000
DMZ`Sx Fringe tolerance on surface 2
[w+Q^\%bN TFRN 2 -1.00000000 0.54177471 -0.00225762 1.00000000 0.54627463 0.00224230
N:x0w+Ca Change in Focus : 0.000000 0.000000
UFEN y."P Fringe tolerance on surface 3
eko]H!Ov( TFRN 3 -1.00000000 0.54779866 0.00376632 1.00000000 0.54022572 -0.00380662
}U[-44r: Change in Focus : -0.000000 0.000000
KDey(DN: Thickness tolerance on surface 1
Sj-[%D* TTHI 1 3 -0.20000000 0.54321462 -0.00081772 0.20000000 0.54484759 0.00081525
#$'FSy# Change in Focus : 0.000000 0.000000
6t}XJB$+7 Thickness tolerance on surface 2
64U6C *w+ TTHI 2 3 -0.20000000 0.54478712 0.00075478 0.20000000 0.54327558 -0.00075675
y3IWfiz>/d Change in Focus : 0.000000 -0.000000
B~TN/sd Decenter X tolerance on surfaces 1 through 3
n &}s-`D
TEDX 1 3 -0.20000000 0.54401464 -1.7700E-005 0.20000000 0.54401464 -1.7700E-005
M{Gxjmdx Change in Focus : 0.000000 0.000000
SDBt @=Nl Decenter Y tolerance on surfaces 1 through 3
}1 QF+Cf TEDY 1 3 -0.20000000 0.54401464 -1.7700E-005 0.20000000 0.54401464 -1.7700E-005
Fr5 Xp Change in Focus : 0.000000 0.000000
"!Lkp2\ Tilt X tolerance on surfaces 1 through 3 (degrees)
saW!9HQj TETX 1 3 -0.20000000 0.54897548 0.00494314 0.20000000 0.54897548 0.00494314
S "
pI Change in Focus : 0.000000 0.000000
Gt~JA0+C)7 Tilt Y tolerance on surfaces 1 through 3 (degrees)
(V?@?25 TETY 1 3 -0.20000000 0.54897548 0.00494314 0.20000000 0.54897548 0.00494314
u) *Kws Change in Focus : 0.000000 0.000000
m22wF>9 Decenter X tolerance on surface 1
`ZGcgO<c\ TSDX 1 -0.20000000 0.53999563 -0.00403671 0.20000000 0.53999563 -0.00403671
yn~P{}68 Change in Focus : 0.000000 0.000000
G/{
~_&t Decenter Y tolerance on surface 1
9B/1*+ M TSDY 1 -0.20000000 0.53999563 -0.00403671 0.20000000 0.53999563 -0.00403671
B9M>e'H%< Change in Focus : 0.000000 0.000000
N:W9}, Tilt X tolerance on surface (degrees) 1
fKkjn4&W TSTX 1 -0.20000000 0.42678383 -0.11724851 0.20000000 0.42678383 -0.11724851
/1fwl5\ Change in Focus : 0.000000 0.000000
R^8{bP Tilt Y tolerance on surface (degrees) 1
y=H@6$2EQ TSTY 1 -0.20000000 0.42678383 -0.11724851 0.20000000 0.42678383 -0.11724851
U<bYFuS" Change in Focus : 0.000000 0.000000
l[%lE Decenter X tolerance on surface 2
/fwgqFVk TSDX 2 -0.20000000 0.51705427 -0.02697807 0.20000000 0.51705427 -0.02697807
=+oZtP-+o Change in Focus : 0.000000 0.000000
gx;O6S{ Decenter Y tolerance on surface 2
P}r)wAt TSDY 2 -0.20000000 0.51705427 -0.02697807 0.20000000 0.51705427 -0.02697807
Gr)-5qh Change in Focus : 0.000000 0.000000
x-_vl
9P) Tilt X tolerance on surface (degrees) 2
o""~jc~ TSTX 2 -0.20000000 0.35349910 -0.19053324 0.20000000 0.35349910 -0.19053324
g7V_[R(6 Change in Focus : 0.000000 0.000000
p;%<mUI Tilt Y tolerance on surface (degrees) 2
6 hiC?2b{x TSTY 2 -0.20000000 0.35349910 -0.19053324 0.20000000 0.35349910 -0.19053324
{a"RXa Change in Focus : 0.000000 0.000000
C-SLjJw Decenter X tolerance on surface 3
;BBpN`T TSDX 3 -0.20000000 0.53419039 -0.00984195 0.20000000 0.53419039 -0.00984195
NQLiWz-q Change in Focus : 0.000000 0.000000
-[]';f4]M Decenter Y tolerance on surface 3
2 ZG@!Y| TSDY 3 -0.20000000 0.53419039 -0.00984195 0.20000000 0.53419039 -0.00984195
%Fft
R1" Change in Focus : 0.000000 0.000000
pFO^/P' Tilt X tolerance on surface (degrees) 3
(?Q|s, TSTX 3 -0.20000000 0.42861670 -0.11541563 0.20000000 0.42861670 -0.11541563
`X
-<$x Change in Focus : 0.000000 0.000000
~F[L4y!sL Tilt Y tolerance on surface (degrees) 3
?[TW<Yx TSTY 3 -0.20000000 0.42861670 -0.11541563 0.20000000 0.42861670 -0.11541563
UI?=]" Change in Focus : 0.000000 0.000000
QK <\kVZ8 Irregularity of surface 1 in fringes
j
_ ;fWBD: TIRR 1 -0.20000000 0.50973587 -0.03429647 0.20000000 0.57333868 0.02930634
WS,7dz Change in Focus : 0.000000 0.000000
Mv|!2 [: Irregularity of surface 2 in fringes
'`l K'5; TIRR 2 -0.20000000 0.53400904 -0.01002330 0.20000000 0.55360281 0.00957047
xsP4\C> Change in Focus : 0.000000 0.000000
u"+}I,'L Irregularity of surface 3 in fringes
5*G%IR@@LK TIRR 3 -0.20000000 0.58078982 0.03675748 0.20000000 0.49904394 -0.04498840
];FtS>\x Change in Focus : 0.000000 0.000000
Zb(t3I>n Index tolerance on surface 1
*g$i5!yM' TIND 1 -0.00100000 0.52606778 -0.01796456 0.00100000 0.56121811 0.01718578
`W5-.Tv Change in Focus : 0.000000 0.000000
O\Eqr?%L) Index tolerance on surface 2
wNDbHR TIND 2 -0.00100000 0.55639086 0.01235852 0.00100000 0.53126361 -0.01276872
jk70u[\ Change in Focus : 0.000000 -0.000000
"wM1 qX n=!uNu7 Worst offenders:
GyC)EFd Type Value Criterion Change
2wlKBSON TSTY 2 -0.20000000 0.35349910 -0.19053324
,8VU&?`<} TSTY 2 0.20000000 0.35349910 -0.19053324
bToq$%sCg TSTX 2 -0.20000000 0.35349910 -0.19053324
I/uy>* TSTX 2 0.20000000 0.35349910 -0.19053324
!I8f#'p TSTY 1 -0.20000000 0.42678383 -0.11724851
Yl({)qK{ TSTY 1 0.20000000 0.42678383 -0.11724851
j43$]'- TSTX 1 -0.20000000 0.42678383 -0.11724851
qqOFr!)g TSTX 1 0.20000000 0.42678383 -0.11724851
#R5U
TSTY 3 -0.20000000 0.42861670 -0.11541563
8Y{s;U0n TSTY 3 0.20000000 0.42861670 -0.11541563
mTf< HW[L[&/ Estimated Performance Changes based upon Root-Sum-Square method:
wk$,k Nominal MTF : 0.54403234
Q{y{rC2P Estimated change : -0.36299231
jRj=Awy Estimated MTF : 0.18104003
Y83GKh,* 82:Wvp6 Compensator Statistics: PHra+NY#A Change in back focus: C/tr$.2H= Minimum : -0.000000 b2)\
MNH Maximum : 0.000000 <$i4?)f( Mean : -0.000000 wL{qD Standard Deviation : 0.000000 :T@r*7hNT w{,4rk;Hr Monte Carlo Analysis:
8]"(!i_;) Number of trials: 20
)K]pnH| qx)?buAij Initial Statistics: Normal Distribution
Sc$UZ/qPT HuI`#.MpWE Trial Criterion Change
)D@~|j: 1 0.42804416 -0.11598818
d7Ro}>lp Change in Focus : -0.400171
jna;0) 2 0.54384387 -0.00018847
!m y8AWO' Change in Focus : 1.018470
*@S@x{{s 3 0.44510003 -0.09893230
uzU{z; Change in Focus : -0.601922
WxUxc75 4 0.18154684 -0.36248550
WlVl[/qt Change in Focus : 0.920681
u$*>`Xe6 5 0.28665820 -0.25737414
#@f[bP}a Change in Focus : 1.253875
ZxHJ<2oD 6 0.21263372 -0.33139862
f~h~5 Change in Focus : -0.903878
\k@$~}xD, 7 0.40051424 -0.14351809
< n?=|g Change in Focus : -1.354815
!iu5OX7K| 8 0.48754161 -0.05649072
$:bih4@> Change in Focus : 0.215922
P~ 0Jg#
V 9 0.40357468 -0.14045766
t~p
y=\ Change in Focus : 0.281783
1|| nR4yK 10 0.26315315 -0.28087919
A o/vp-e Change in Focus : -1.048393
m
VxO$A, 11 0.26120585 -0.28282649
+wfVL|.Wq Change in Focus : 1.017611
{})$
9 9"x 12 0.24033815 -0.30369419
1y5Ex:JVZT Change in Focus : -0.109292
AHbZQulC 13 0.37164046 -0.17239188
~}ovuf=% Change in Focus : -0.692430
HZjf`eM, 14 0.48597489 -0.05805744
[~mGsXV Change in Focus : -0.662040
*I*i>==Z 15 0.21462327 -0.32940907
MQTdk*L_] Change in Focus : 1.611296
?vtX"Fdz 16 0.43378226 -0.11025008
CboLH0Fa Change in Focus : -0.640081
?u$u?j|N 17 0.39321881 -0.15081353
! fl4" Change in Focus : 0.914906
p9[6^rjx8 18 0.20692530 -0.33710703
R= 5** Change in Focus : 0.801607
[
!%R#+o=F 19 0.51374068 -0.03029165
&1^%Nxu1 Change in Focus : 0.947293
v/Pw9j!r;m 20 0.38013374 -0.16389860
6[ga$nF? Change in Focus : 0.667010
`N87h" `C72sA{M. Number of traceable Monte Carlo files generated: 20
6[P-Ny{z ` lpz-"EEV Nominal 0.54403234
4ne5=YY* Best 0.54384387 Trial 2
&Z^(y}jPr Worst 0.18154684 Trial 4
)}lRd#V Mean 0.35770970
%&blJ6b Std Dev 0.11156454
"M
H6fF XEH}4;C'{ kI\tqNJ i Compensator Statistics:
x~DLW1I Change in back focus:
PGn);Baq Minimum : -1.354815
nHOr AD|& Maximum : 1.611296
=t0tK}Y+4 Mean : 0.161872
>t+
qe/ Standard Deviation : 0.869664
=\kMXB ^krk&rW3 90% > 0.20977951 %:9oDK 80% > 0.22748071 e{w>%)rcP 50% > 0.38667627 X ]j)+DX> 20% > 0.46553746 +%*&.@z_ 10% > 0.50064115 D56<fg$ YV'pVO'_+ End of Run.
|`rJJFA 7L(eh7 这就有了些疑问,为什么我选择的补偿器是近轴焦点,而分析结果近轴焦点都不变化??应该是变得。另外最后的蒙特卡洛分析,只有10%的大于0.5(我用的是MTF作为评价方式),可是我设计的MTF如图
p.JXSn
S/A1RUt n{5NNV6 是大于0.6左右的,难道我按照这个默认的公差来加工的话,只有10%的才可能大于0.5?那太低了啊,请问这该怎么进行进一步处理。或者之前哪有问题
W[''Cc. @r7:NU} 不吝赐教