3.
Click and drag the handles to change the dimensions and offset:
°
Click and drag the top and bottom handles to adjust the
Offset Y
and
Height
parameters.
°
Click and drag the side handles to adjust the
Offset X
and
Width
parameters.
°
Click and drag the cross-shaped handle in the middle to change the position
of the entire extraction region.
When a handle is moved, the corresponding parameter values are automatically
updated. As an alternative to moving the handles, the parameter values can be
updated manually.
NOTE
The
Width
parameter is fixed to factor 16 and
Height
to factor 4 and is automatically
handled by
Stream Setup
.
8.4.2
Measurement mode
The camera can be configured to output either the raw data from the image sensor or
the 3D profile data. In the user interface, you select
2D Image
to see the raw sensor data
as a 2D image or
3D Image
to get the 3D profile data.
8.4.3
Maximum buffer size
The maximum size for an image buffer to be sent from Ruler3000 to the host PC is
around 40 MB. The limit is due to the limited GigE Vision retransmission buffer memory
in the device.
The maximum buffer height, i.e
Profiles per image
depends on the data format, the
region width or rectification width (if using rectification), and the number of enabled
components (e.g. reflectance,
). For example: With default
settings, i.e. both rectified mode and reflectance enabled, the maximum buffer height
is about 8700. When reflectance is disabled, the maximum buffer height increases to
about 13000.
If the buffer size is maximized, the camera may block user actions that further increase
the size. Examples of such actions are:
•
Enabling another component, such as reflectance
•
Increasing the region width or rectification width
The user must decrease the buffer size to make the blocked actions available again.
This is done by decreasing the region or rectification width or decreasing the number of
enabled components. You can also reduce the
Profiles per image
to allow more memory
to be used by each profile.
8.5
Laser profile extraction
Figure 31: Laser profile extraction GUI reference
8
CONFIGURATION
46
O P E R A T I N G I N S T R U C T I O N S | Ruler3000
8026049//2021-04 | SICK
Subject to change without notice
