ZU USE REP NASCE PE 
  
     
  
  
     
   
SCANNER / 
CONTROLLER 
..... 
   
LX or LAS] 
VOLTMETER 
of Apparatus 
trument. L: lens cone. 
Figure-i Arrangement 
P: exposure distribution measuring ins 
D: extended light source. Mii mirror box. W: lamp housing. 
  
  
  
  
  
  
JV: | © 
A Lu cR o of 
d? > il 
; + 2 
+40 8. Froid The instrument control, measured 
v data scanning, data acqisition 
M, e and data processing are aided by 
| dA & minicomputer. The mirror box 
: NN cross-section is 300 mm x 300 mm 
F NS and also three diffusing screens 
= a 1 ° : 
2 | . d f are placed on the light inlet, 
qr ë : : 
' | 206 1 in the middle, and on the outlet. 
Orio e emm i 
Po} 
im 
E 227 TN20R 
240 —À 
Figure-2 Photodiode Arrangement 
Ml, M2: monitoring detector 
( unit: mm ) 
(10)