
LVDS_ZK.indd • Page 27
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11-2014 E
System components
PCI bus
grabber
PCI bus
grabber
PC
with PCI slot
PC
with PCI slot
LVDS
LVDS
Merger
Box
Software
Software
Merger
Box
Line Scan
Cameras
Line Scan
Camera
Software SK91PCI-WIN, -LX
Operating program SkLineScan, SDK with DLLs,
class libraries and many worked examples.
Windows 7(x86)/XP, LabVIEW and Linux.
Accessories
Synchronization box SK8051
Pro gram mable pulse divider with jitter suppression
for the external synchronization of image acquisitions.
SK9019.3FF
Connection cable for LVDS line scan cameras
Shielded cable for camera/video signals and power
supply, standard: 3 m, single or double-ended with
Centronics connectors (female 36-pin).
Line scan grabber SK9192D, SK9193D
for controlling line scan cameras with LVDS
interface, PCI bus, on-board features:
shading correction, thresholding, windowing
(ROI).
Merger box SK9194 (for up to 3 cameras)
SK9195 (for up to 5 cameras)
For the control of up to 3 or 5 line scan cameras from
only one line scan grabber board, providing free
programmable or pixel synchronous acquisition of all
connected cameras.
Application
Merger Box SK 9194... for up to 3 cameras
SK 9195... for up to 5 cameras
SK 9195-P-8-1 Order Code
Factory-preset operating mode and divisor:
1 = operating mode 1, divisor 1
2 = operating mode 2, divisor 2
3 = operating mode 2, divisor 3
4 = operating mode 2, divisor 4
FIFO memory per camera:
8 = 8 kbytes (standard)
16 = 16 kbytes
32 = 32 kbytes
Factory-preset power setting as either:
P = power supply from PC interface card, or
E = external power supply
Connection cable SK 9019...
SK 9019.3 FF Order Code Cable length in m
3 = 3 m (standard )
1 = 1 m
x = length of choice
External power supply PS051515
Order Code
Application 1: Continuous 360° surface inspection during cable
production using synchronous measurements from five identical line
cameras of the SK512DPD type
1
1
1 1
2 4
5
3
1
Figure 6: Non-stop 360°
inspection with a merger
box and 5 line cameras
1
3
5
1
4
2
1
System components
1
CCD line scan camera
2
Merger box SK9194 / SK9195
3
Grabber SK9193D / SK9192D
4
Software SK91PCI-WIN,-LV,-LX *
5
PC (Intel x86, PCI-Bus)
* WIN= WIN 7 / XP, LV= LabVIEW, LX= Linux
Board type FIFO memory in
kBytes,
see table for size
SK 9192D. 32
Line Scan Grabber
Order Code
Line scan camera grabbers supply control signals and power for
the operation of the line scan ca meras. As the interface between PC
and camera, they transmit line signals to the PC memory and enab-
le the setting of camera parameters (integration time, synchroniza-
tion, pixel and line frequencies).
Special on-board preprocessing functions accelerate signal
evaluation in the PC, such as shading correction, windowing (ROI) and
thresholding.
Library functions from the software package SK91PCI-xxx* and the
operating software SkLineScan® support the programming of the
line scan grabber.
* xxx = operating systems: WIN, LX (Linux)
Line Scan Grabber
SK9190D, SK9192D, SK9193D
PCI bus, pixel-clock digital cameras:
30 / 40 / 60 MHz
Line Scan Grabber with LVDS interface
Application 2: Continuous surface inspection of a profile using
synchronous data collection from three line scan cameras with
different sensor lengths, e.g. 1x SK1024DPD, 2x SK512DPD.
The inspection of a turned object or extrusion profile requires data
to be obtained in various ways for deconvolution in the PC.
An appropriate combination of different cameras, with various sensor
lengths or characteristics, enables exploitation of the resolution and
reflective properties of the scanned objects in order to produce highly
discriminating applications for both measurement and monitoring.
For an example of 3 cameras in Scheimpflug configuration, see page 55.
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