Schäfter+Kirchhoff DJRC Series Manual

Ccd linescancamera digital color

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www.SuKHamburg.de · eMail: info@SuKHamburg.de
CCD LineScanCamera Digital Color
SK 16020 DJRC
Triple-Line-Sensor, 5340xred, 5340xgreen, 5340xblue
Camera Family DJRC
CCD line scan camera
1
SK 16020 DJRC
mounting:
Camera mount SK5105
2
Clamp set SK5102
3
Photo lens with
4
blocking bridge
3
1
2
4
Characteristics
• Digital camera 8 Bit, Color
• Triple-Line-Sensor
• 5340 x red, 5340 x green, 5340 x blue
• Line frequency up to 0.92 kHz
Accessories (optional)
Camera Mount SK 5105 Order Code
Wrap resistant construction for mounting
the CCD Line Scan Camera.
Optional: Clamp set SK 5102 Order Code
to lock the CCD Line Scan Camera in
arbitrary rotation.
Lenses
- high resolution Enlarging and
Macro Lenses
- high speed Photo Lenses
- Lenses including blocking brid-
ge for locking focal and apertu-
re setting.
Cable set SK9019 for
digital CCD Line Scan Cameras
of the series XSD, DPD, DPT, DJR,
DJRC etc.
36-filament shielded cable for camera control
and video signals. Standard: 3m cable length,
one- or two-sided Centronics connector (fema-
le).
PC-Interface SK 9192 D Order Code
Interface for digital CCD Line Scan Cameras
PCI-Bus, preprocessing on-board:
Shading Correction, Windowing, Thresholding
external Synchronisation (LineSync, FrameSync)
Content
1. Technical Specifications of the DJRC Series . . . . . . . . . . . . . . . 2
2. Handling Details of the Line Scan Camera . . . . . . . . . . . . . . . . . 2
3. Connecting and Control Signals . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Voltage Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Digital Control Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4. Exposure and Integration Control . . . . . . . . . . . . . . . . . . . . . . . .4
Kieler Str. 212, D-22525 Hamburg - Tel: +49 (0)40 8539 97 0 - Fax: +49 (0)40 853997 79 - eMail: info@SuKHamburg.de - Web: http://www.SuKHamburg.de
8100
10944
1
3
2
• very light-sensitive
• LVDS interface
• low power consumption
• Round housing Ø 65 mm
Mounting Console SK5105-2
for the adaption of the macro
lens, extension rings ZR...,
Adapters
Lens Adapter AOC-...
for adaptation of photo lenses
with bayonet mount
Focus Adapter FA22-...
for adaptation of enlangement
and macro lenses.
SK9019.3 FF Order Code
FF = Connector two-sided (female)
F
= Connector one-sided (female)
3
= 3 m (standard cable length)
5
= 5 m cable length
x
= cable length coustom made
Software
Page
Schäfter
16020
16080
32040
4
focus adapter FA22-40 and
the CCD Line Scan Camera
SK91PCI-WIN *
SK91PCI-LX **
System software,
drivers, libraries
* Windows, ** Linux
5. Pixel Arrangement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
6. Generating an Image - Scan a Surface . . . . . . . . . . . . . . . . . . . . 6
7. Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
8. Blooming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
9. Gain / Offset - Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
10. References and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
11. Dimension Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
12. Sensor Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Kirchhoff
+
Performance Specifications
Camera Type:
SK 512 XSD
SK 16020 DJRC
Order Code
Physical Characteristics
Sensor:
CCD linear
Type ILX 548K
Pixel Number:
3 x 5340
Pixel Size:
4 µm x 4 µm
Pixel Distance:
4 µm
Line Distance:
32 µm
Active Length:
21,36 mm
Operating Ranges
Pixel Frequency:
maximum 15 MHz
Line Frequency:
maximum 0.92 kHz
minimum 0.05 kHz
Integration Time:
minimum 1.09 ms
maximum 20 ms
Dynamic Range:
1 : 1000 (rms)
Spectral Range:
400 - 700 nm
Typical Spectral Responsivity
1.0
0.0
400
500
600
Wavelength (nm)
Input Control Signals
Master Clock
StartOfScan (SOS)
Output Signals
Video Signal:
8 Bit digital
Interface:
LVDS
Power Supply
Voltage:
+5 V, +15 V,
-15 V
Power Consumption: 3 W
Connector
Mini Centronics
36 pin-male
Cable Connector:
Series Harting Bellows
Type: 6013 036 5100
Others:
Operating Temp.:
+ 5°C ... + 45 °
Size:
Ø 65mm
x 51mm
Weight:
0.2 kg
Lens Thread:
M 40 x 0.75
700

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Summary of Contents for Schäfter+Kirchhoff DJRC Series

  • Page 1: Table Of Contents

    5. Pixel Arrangement ........5 1. Technical Specifications of the DJRC Series ....2 6.
  • Page 2: Technical Specifications Of The Djrc Series

    1. Technical Specifications of the DJRC Series Type of Camera SK 8100 DJRC SK 10944 DJRC SK 16080 DJRC SK 32040 DJRC SK 16020 DJRC CCD Sensor ILX 524K ILX 716K ILX 718K ILX 550K ILX 548K Number of pixels...
  • Page 3: Connecting And Control Signals

    3. Connecting and Control Signals Pin Assignment Camera backside Miniature Centronics 36 pin Connector (male) Signal Signal (+5V) (+5V) - out (+5V) + out CCLK - out - out J1 = Centronics 36pin-male, P1 = Green/Blue gain adj., P2 = Red gain adj. CCLK + out + out LVAL - out...
  • Page 4: Exposure And Integration Control

    4. Exposure and Integration Control •Exposure time: Time interval between successive ”SOS“ signals. Exposure: •Integration time: Duration of the actual charge The light sensitive elements of the sensor store the accumulation during the exposure time. charge which are generated by the incident light during •Integration Control: for CCD line scan cameras it is the exposure cycle.
  • Page 5: Pixel Arrangement

    The Camera SK16020DJRC provides the red (R), green 5. Pixel Arrangement (G) and blue (B) informations sequentially in one single video output signal. The Triple-Line Color Sensors show 3 seperate sensor The image of an object location transported through the lines for the primary colors red (R), green (G) and blue field of view reaches the blue CCD sensor line first.
  • Page 6: Timing Diagram

    7. Timing - Diagramm Input MCLK SOS * ca. 50 ns 241 Clock Cycles N= 16020 Clock Cycles 18 Clock Cycles min. CLT** CCLK LVAL*** 20 ns Data R1 G1 G1 B1 Video internally Output The rising edge of ‘SOS’ should not occur within a range of 5 to 30 ns before leading edge of ‘MCLK’. CLT = Camera Line Transfer ( internal line scan camera Signal) The signal ‘LVAL’...
  • Page 7: Blooming

    8. Blooming Blooming Extended illumination of saturated pixels, which are not able to accumulate further charge due to long exposure, leads to charge overflow into adjacent pixels. This effect is called blooming. Blooming causes a corruption of the geometrical allocation of image and object in the line signal.
  • Page 8: Gain / Offset - Settings

    9. Gain / Offset - Settings Camera backside The camera is shiped with optimum Gain / Offset calibration. If a recalibration becomes necessary please follow the instructions given below: 1. Adjust the individual color offsets of the line sensor video signal to zero voltage (‘00’ digital) using P5 for the red, P4 for the green and P3 for the blue pixels.
  • Page 9: Dimension Diagrams

    11. Dimension Drawings CCD line scan camera digital Lens thread: M40 x 0.75 distance to sensor: 19.5 mm Connector: Centronics miniature 36 pin-male Type of Cameras: SK8100 DJRC SK10944 DJRC SK16020 DJRC SK16080 DJRC SK32040 DJRC CCD line scan cam. digital Lens thread M40 x 0.75 mounted on:...
  • Page 10: Sensor Data

    12. Sensor Data ® Manufacturer: SONY Type: ILX 548K ® Data: SONY - CCD Linear Sensor - DataSheet Block Diagram Digital CCD Line Scan Camera SK 16020 DJRC ( Rev.1.4. / 20.09.2005 ) - Manual Page 10...
  • Page 11 Digital CCD Line Scan Camera SK 16020 DJRC ( Rev.1.4. / 20.09.2005 ) - Manual Page 11...
  • Page 12 Digital CCD Line Scan Camera SK 16020 DJRC ( Rev.1.4. / 20.09.2005 ) - Manual Page 12...

Table of Contents