13

Figure 12. Average error vs. Distance (mm)

Typical Performance Characteristics

Figure 11. Mean Resolution vs. Z (White Paper)

0

500

1000

1500

2000

2500

3000

3500

4000

4500

1.6

Distance from Lens Reference Plane to Navigation Surface, Z (mm)

Resolution vs. Z

Straight line at 45deg, Path length = 4inches,

Speed= 6ips, Resolution = 3500cpi

White Paper

Manila

White Formica

BlackFormica

SpruceWood

1.7

1.8

1.9

2.1

2.2

2.3

2.4

2.6

2.7

2.8

2.9

3.1

3.2

3.3

3.4

2.5

2.0

3.0

0

5

10

15

20

25

30

35

40

1.6

1.7

1.8

1.9

2

2.1

2.2

2.3

2.4

2.5

2.6

2.7

2.8

2.9

3

3.1

3.2

3.3

3.4

Distance from Lens Reference Plane to Navigation Surface, Z (mm)

Typical Path Deviation

Largestsingle perpendicular deviation from a staright line at 45deg,

Pathlength = 4inches, Speed= 6ips, Resolution = 3500cpi

White Paper

Manila

White Formica

BlackFormica

SpruceWood

All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.

PixArt Imaging Inc.

PixArt Imaging Inc.