Phytec FireWire-CAM-011H, Руководство пользователя

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FireWire-CAM-011H/-012H
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PHYTEC Messtechnik GmbH 2006 L-680e_1
2. The amount of light allowed through the lens can be controlled.
This makes sense primarily in applications where there is a lot of
light, which could result in overexposure or blooming.
In some cases a fixed exposure time may be desired for an
application. In this case you can enter the exposure time manually
(in the camera dialog) and set the aperture so that the image is
properly lit.
In normal cases the aperture should only be closed as much as
necessary to prevent noise in the picture.
In industrial applications it usually makes sense to be able to lock the
selected aperture setting. For this purpose some lenses are equipped
with fixing screws.
3.3 Mechanical Attachment
The camera is equipped with a mounting plate with three threaded
screw holes (
Figure 39
). The middle hole has a ¼“ – photo thread.
This enables the camera to be attached to all standard tripods.
The two outer holes have a metric M6 threads. They can be used to
attach the camera to a device or in a system without requiring special
screws.
Please note that the maximum screw depth is 8 mm.
Figure 39: Mounting Plate