The form of the data : 
- interpolation; 
The acquisition of the data is made on comparator, the 
distinction fulcrum (PA) and control point (PC) is used for the 
resolution of the system. For each beam, an observation table 
gathers the objects co-ordinates and the plate co-ordinates. 
Initial checks of the beam treatment appear in [ 6 ] according to 
ces, co-ordinates, 
rous method; 
Figure 6: Mazda vehicle involved in an accident 
  
the parameters obtained. 
Photo N° 14; Center: X = 116.254 mm; y = 91.048 mm 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
NUMERO NATURE X object Y object Z object X comp Y:comp 
01 PA -.900 4.940 -.2100 94.6010 88.0290 
02 PA -.760 4.960 -.4700 97.7040 81.4760 
03 PA -.540 4.940 -.3000 102.9880 85.6060 
07 PA 120 5.000 -.6100 118.7260 78.0000 
08 PA 420 4.990 -.0100 126.2510 92.1720 
09 PA 430 5.000 -.5700 126.1870 78.1930 
11 PA 820 4.940 -. 1800 135.8920 87.6680 
12 PA .930 4.980 -.5300 137.9780 78.8030 
13 PA 1.000 5.040 4900 140.1670 103.7260 
17 PA 1.320 4.990 -.5000 147.1700 79.3420 
18 PA 1.580 4.950 -.0900 153.9460 89.4490 
19 PA 1.630 4.950 -.3400 154.7780 83.1590 
05 PC 220 4.940 -.2800 110.9460 85.7900 
06 PC 0.000 5.010 -.1300 116.2090 89.5940 
10 PC .660 5.040 4500 132.2680 102.9750 
14 PC 1.080 4.940 0.0000 142.3120 92.0120 
15 PC 1.250 5.010 4000 146.0680 101.5290 
16 PC 1.320 4.980 .0200 147.6470 92.3400 
04 PC -.440 4.970 -.1400 105.6380 89.2410 
Photo N° 15 ; center : x = 128.188 mm; y = 101.638 mm 
NUMERO NATURE X object Y object Z object X comp Ycomp 
01 PA -.900 4.940 -.2100 87.4800 95.0980 
02 PA -.760 4.960 -.4700 90.7820 38.0390 
03 PA -.540 4.940 -.3000 95.7440 92.8980 
07 PA 120 5.000 -.6100 112.0600 85.6790 
08 PA 420 4.990 -.0100 119.0080 100.1570 
09 PA 430 5.000 -.5700 119.6120 86.0570 
11 PA 820 4.940 -.1800 128.8230 95.8630 
12 PA .930 4.980 -.5300 131.5080 86.9880 
13 PA 1.000 5.040 4900 138.8880 112.2530 
17 PA 1.320 4.990 -.5000 140.9120 87.7820 
ground co-ordinates 18 PA 1.580 4.950 -.0900 147.2080 98.1770 
n includes all of the 19 PA 1.630 4.950 -.3400 148.3330 91.8380 
were carried out on 05 PC - 220 4.940 -.2800 103.6960 93.2870 
e one hand, coupled 06 PC 0.000 5.010 -.1300 109.0660 97.2660 
r hand. This double 10 PC .660 5.040 4500 124.9810 111.2460 
rison between the 14 PC 1.080 4.940 0.0000 135.2020 100.4500 
ie the ii 15 PC 1.250 5.010 4000 139.0100 110.2280 
o ed AE 16 PC 1.320 4.980 0200 120.8580 100.9580 
04 PC -.440 4.970 -.1400 98.3680 96.6280 
—115—