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SK22368GTFC-4L
Color Line Scan Camera
7456 x 3 pixels 4.7 x 4.7 µm², line frequency up to 5.13 kHz
Instruction Manual
Sample Configuration
1
CCD line scan camera
SK22368GTFC-4L
mounted with
2
Mounting bracket SK5105-L
3
Clamping claws SK5101
4
Focus adapter FA22R-45 (two-piece),
facilitates adjustment of any rotation angle
5
Enlarging lens Apo-Rodagon N 4.0/80
© 2023-09 E
info@SuKHamburg.de
www.SuKHamburg.com
100
0
400
3
1
2
color
1.0
0.0
400
500
600
500
600
700
800
Wavelength (nm)
Wavelength (nm)
L
C - 4
T F
6 8 G
2 2 3
S K
4
5
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Related Manuals for Schäfter+Kirchhoff SK22368GTFC-4L
Summary of Contents for Schäfter+Kirchhoff SK22368GTFC-4L
- Page 1 SK22368GTFC-4L Color Line Scan Camera Wavelength (nm) Wavelength (nm) 7456 x 3 pixels 4.7 x 4.7 µm², line frequency up to 5.13 kHz Instruction Manual C - 4 6 8 G 2 2 3 Sample Configuration CCD line scan camera...
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Page 2: How To Use This Instruction Manual
According to the application, laser or high power LED light sources might be used. These can affect your eyesight temporarily or even cause permanent damage to the eyes or skin. Do not look directly into the light beam! Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 3: Table Of Contents
Contents How to Use this Instruction Manual Safety Warnings Contents Introducing the SK22368GTFC-4L Line Scan Camera ������������������������������������������� Intended Purpose and Overview System Setup at a Glance SK22368GTFC-4L Line Scan Camera - Specifications Installation and Setup ������������������������������������������������������������������������������� Mechanical Installation: Dimensions, Mounting Options, and Heat Dissipation... -
Page 4: Introducing The Sk22368Gtfc-4L Line Scan Camera
Introducing the SK22368GTFC-4L Line Scan Camera Introducing the SK22368GTFC-4L Line Scan Camera Intended Purpose and Overview The SK line scan camera series is designed for a wide Features range of vision and inspection applications in both Shading Correction industrial and scientific environments. The GigE series... -
Page 5: System Setup At A Glance
Introducing the SK22368GTFC-4L Line Scan Camera System Setup at a Glance red: SK22368GTFC-4L scope of delivery blue: accessories for minimum system configuration black: optional accessories For accessory order details see Accessories (p. 38). Gigabit Ethernet cable Power supply cable Synchronization cable... -
Page 6: Sk22368Gtfc-4L Line Scan Camera - Specifications
Introduction SK22368GTFC-4L Line Scan Camera - Specifications Sensor category CCD Color Sensor Sensor type TCD2724DG-1 Pixel number 7456 x 3 Pixel size (width x height) 4.7 x 4.7 µm Pixel spacing 4.7 µm Line spacing, line sequence 18.8 µm, red (R) - green (G) - blue (B) Active sensor length 35.04 mm... -
Page 7: Installation And Setup
Clamping set SK5101 Set of 4 pcs. clamping claws incl. hex Ø 4.3 socket screws (EN ISO 4762–M3x12) Mounting system SK5105-2L for cameras with a tube extension > 52 mm 31.5 25 10 Ø4.3 Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 8: Electrical Installation: Connections And I/O Signals
Electrical Installation: Connections and I/O Signals • For the SK22368GTFC-4L line scan camera-data transfer and camera control is provded by the Gigabit Ethernet interface 3 . Use a CAT6 twisted-pair cable to connect the camera to a PC; the maximum cable length is 100 m. -
Page 9: Gige Connections And Sklinescan Software Installation
Plug in the CAT6 network cable to the camera and switch on the power supply. Then restart the and check the driver installation with the driver installation tool C . The High-Performance driver is installed, further network adjustments are not required. Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 10: Sklinescan Start-Up
Initial Function Test „ • Quit the SkLineScan startup dialog box. • Select "OK" in the SkLineScan start-up dialog. The Signal Window showing the current brightness versus the pixel number indicates the correct installation. Instruction Manual SK22368GTFC-4L © 2023-09 E... - Page 11 Instruction Manual SK22368GTFC-4L © 2023-09 E...
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Page 12: Camera Control And Performing A Scan
The SkLineScan program recog nizes the connected line scan cameras automatically. The identified cameras are shown in the start-up dialog A . If the SK22368GTFC-4L camera is identified correctly, confirm with "OK". The "Signal window" graphicaly showing the intensity signals of the sensor pixels (oscil- loscope display) will open. -
Page 13: Visualization Of The Sensor Output
If you then use the zoom function in one frame, the selected section in the other frame will be highlighted in yellow. Platzhalter für Grafiken in anderen Ebenen Line scan in split signal window: The upper frame shows an enlarged section of the lower frame. Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 14: Adjustments For Optimum Scan Results
• Dark-bright transitions with steep edges • Signal peaks are blurred • Large modulation in the signal peaks • High spatial frequencies with low modulation depth • High spatial frequencies with high modulation depth Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 15: Sensor Alignment
Offset and gain 1. Adjust the zero level of adjustment channel 1. Minimize the difference between the for more than channels using the other one gain/ Offset controls. offset channel Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 16: White Balance And Shading Correction
Open the "Gain/Offset Control" dialog. Use the gain sliders to adjust all three curves to the same level. Some camera models provide two gain/offset channels - thus two sliders - per color. "Gain/Offset Control" Dialog Instruction Manual SK22368GTFC-4L © 2023-09 E... - Page 17 • Click on Save SCM to Flash to save the SCM power-up. reference signal in the flash memory of the camera Color line signal with separated RGB curves after Gain Adjustment and Shading Correction Instruction Manual SK22368GTFC-4L © 2023-09 E...
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Page 18: Optimum Brightness Adjustment, Integration Time
Image Acquisition with the Feed Rate of the Object (p. 19). Optimized level of the camera signal after incre- asing the integration time by a factor of 4 to 95 % of the available scale. Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 19: Synchronization Of The Image Acquisition With The Feed Rate Of The Object
Calculating the line frequency for a given field of view and object scan velocity: Pixel width = 4.7 µm 40 mm/s · (35.04 mm / 60 mm) Scan velocity = 40 mm/s 4.7 µm = 35.04 mm = 60 mm 5 kHz Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 20: Synchronization Modes
The falling edge of a TTL signal at the LINE SYNC A input triggers each individual exposure of the sensor line by line. The SK22368GTFC-4L line scan camera enables extended synchronization control by means of a second trigger input LINE SYNC B. A detailed description can be found .under Advanced Synchronization Control, S. - Page 21 Interest (ROI) pixel clock video CCLK D[0-11] (monochrome cameras) Look Up Output Shading Camera Table Format video Converter Corr. Interface (LUT) Select R[0-7], G[0-7], B[0-7] (RGB cameras) Functional diagram of the Camera Control System Instruction Manual SK22368GTFC-4L © 2023-09 E...
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Page 22: Rgb Sensors: 2D Imaging And Pixel Allocation
RGB Sensors: 2D Imaging and Pixel Allocation „ The three lines of the implemented triple line sensor are The Camera SK22368GTFC-4L outputs the red (R), sensitive for the primary colors red (R), green (G) and green (G) and blue (B)-information se quentially in one blue (B). - Page 23 Instruction Manual SK22368GTFC-4L © 2023-09 E...
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Page 24: Advanced Camera Control Functions
Flash Memory 2 to LUT Memory Uppp<CR> offset 4 (green even) setting T8<CR> save LUT Memory to Flash Memory 2 ]ppp<CR> offset 5 (blue odd) setting T9<CR> output data = LUT data _ppp<CR> offset 6 (blue even) setting Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 25: Request Commands
= 0 ... 1023 = 0 ... 255 Acknowledgement for all set commands: xxxx = 4 digits integer value as ASCII 0 = OK, 1 = not OK yyyyy = 5 digits integer value as ASCII Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 26: Advanced Synchronization Control
#1 and/or pixel #2 D7 = FRAME SYNC data. D6 = LINE SYNC B xxxxxx11 internal line counter (bit 7 ... 0) D5 = LINE SYNC A D4 ... D0 = line counter (bit 12 ... 8) Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 27: Example Timing Diagrams
• hysteresis = 0 Sync Control Register: '1110 0xxx'b • Trigger on 4 edges of SyncA and SyncB • direction detection = on • hysteresis = 4 Sync Control Register: '1110 1xxx'b drive holdup oscillation Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 28: Sensor Information
Distance between photodiode array: 18.8 µm (4 lines) R array – G array, G array – B array • Internal circuit: Clamp circuit, sample and hold circuit, low input capacitance • Package: 22-pin CERDIP • Color filter: Red, Green, Blue b) RGB filter arrangement c) Typical Spectral Response Instruction Manual SK22368GTFC-4L © 2023-09 E... - Page 29 Sensor Information d) Optical/Electrical Characteristics Instruction Manual SK22368GTFC-4L © 2023-09 E...
- Page 30 Sensor Information Instruction Manual SK22368GTFC-4L © 2023-09 E...
- Page 31 Sensor Information e) Circuit Diagram Instruction Manual SK22368GTFC-4L © 2023-09 E...
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Page 32: Glossary
Two elements of a line scan camera determine the optical Advanced Synchronization Control, section 4.2 resolution of the system: first, the pixel configuration of the line sensor and, secondly, the optical resolution of Instruction Manual SK22368GTFC-4L © 2023-09 E... - Page 33 0 and those above yielding 1. Only the pixel addresses of the location and threshold transition (from high→low or low→high) are transmitted, reducing data throughput. Thresholding is particularly appropriate for measuring widths or edge positions, by simply masking the required pixel addresses. Instruction Manual SK22368GTFC-4L © 2023-09 E...
- Page 34 Instruction Manual SK22368GTFC-4L © 2023-09 E...
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Page 35: Disposal Of Waste Of Electrical And Electronic Equipment (Weee)
The return form is only used to assign the disposal to Schäfter+Kirchhoff. It is not a parcel label for free shipping. The shipment of the old device must be carried out by you independently and at your own expense. Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 36: Ec Declaration Of Conformity
EC Declaration of Conformity Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 37: Warranty
Instruction Manual may differ in detail from the system actually supplied. The Instruction Manual is not covered by an update service. Date of document publication: 08.09.2023 Schäfter+Kirchhoff GmbH Tel.: +49 40 853 997-0 Kieler Straße 212 Fax: +49 40 853 997-79 22525 Hamburg Email: info@SuKHamburg.de Germany Internet: www.SuKHamburg.com Instruction Manual SK22368GTFC-4L © 2023-09 E... -
Page 38: Accessories
Extension rings M45x0.75 attachment threads M45x0.75 male/female ZR-L 25 Order Code 15 = Length 15 mm 25 = Length 24.5 mm 60 = Length 60 mm 87 = Length 87.5 mm L=Length Ø47.5 f8 Instruction Manual SK22368GTFC-4L © 2023-09 E...
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