Avertissement

You are reading an old version of this documentation. If you want up-to-date information, please have a look at 5.0 .

Frontlight

These components are defined by Asyril according to customer requirements. CAD model can also be downloaded on the Asyril website.

Note

All lighting is available on request. Please contact us.

Different types of lighting

For each camera, one or more types of lighting can be adopted:

  • Backlight

  • Frontlight - Co-axial diffuse lighting (DOAL)

  • Frontlight - Flat dome (FD)

  • Frontlight - Bars lighting

The Fig. 28 shows the different types of lighting available in standard configurations.

../../_images/type_of_lighting_available.png

Fig. 28 Types of lighting available

Note

Refer to section Effect of each type of lighting for more information.

Dimensions

The type of frontlight depends on the size of your Asycube and the field of view of the camera.

Tableau 8 Asycube lighting

Field of view

Frontlight type

Asycube 50 (30x25 mm)

DOAL 70

Asycube 50 (46x35 mm)

DOAL 100

Asycube 80 (52x67 mm)

DOAL 100

Asycube 240 (195x150 mm)

FLAT DOME 400x300

Asycube 380 (330x260 mm)

FLAT DOME 500x400

Asycube 530 (460x371 mm)

Bar Lights

DOAL 70, DOAL 100, FLAT DOME 400x300, FLAT DOME 500x400 dimensions

Tableau 9 DOAL and FLAT DOME dimensions [in millimeters]

DOAL 70

DOAL 100

FLAT DOME 400x300

FLAT DOME 500x400

A

95

123.8

43.2

43.2

B

89

120

340

440

C

139.6

168.7

440

540

D

21.2

18.2

Ø40

Ø50

E

70

100

35

35

F

70

100

25

25

G, H

50

50

45

45

Hole

M5 x 6

M5 x 6

M6 x 5

M6 x 5

VDC [V]

24

24

24

24

I [mA]

540

570

945

3500

3500

Color

R, G, B, W

R

G, B, W

R, G, B, W, IR

R, W

Weight

0.75 kg

1.2 kg

4.3 kg

7 kg

../../_images/DOAL_dimensions.png

Fig. 29 DOAL dimensions

../../_images/flat_dome_dimensions.png

Fig. 30 FLAT DOME dimensions

Bars lighting dimensions

Tableau 10 Bars lighting dimensions

Bars lighting

VDC [V]

24

I [mA]

3200

Color

R

Weight

6.5 kg

../../_images/Bars_lighting_dimensions.png

Fig. 31 Bar light dimensions

Mounting the frontlight

The flat dome is supplied with six M6 bolts which can be inserted freely in the nuts around the whole circumference (on each side).

The strips are supplied with the mounting bracket, the cables and the M12 connector. The bracket is also used to mount the camera.

Frontlight must be mounted centrally close (5-10mm) to the camera lens.