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Instruction Manual
SK22368GTOC-LA
Color Line Scan Camera
3x 7456 pixels, 4.7 µm x 4.7 µm, 120 / 60 MHz pixel frequency
Instruction Manual
11.2014
Sample Configuration
1
CCD line scan camera
SK22368GTOC-LA
mounted with
2
Mounting bracket SK5105-L
3
Focus adapter FA22R-45
(two-piece, rotation angle adjustable)
4
Enlarging lens APO-Rodagon N 4.0/80
Read the manual carefully before the initial start-up. For the content table refer to page 3.
The producer reserves the right to change the herein described specifications in case of technical advance of the product.
Kieler Str. 212, 22525 Hamburg, Germany
Tel: +49 40 85 39 97-0
Fax: +49 40 85 39 97-79
•
•
FAST + FLEXIBLE
1
2
3
info@SuKHamburg.de
•
4
www.SuKHamburg.de
•
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Summary of Contents for Schäfter+Kirchhoff SK22368GTOC-LA
- Page 1 SK22368GTOC-LA Color Line Scan Camera FAST + FLEXIBLE 3x 7456 pixels, 4.7 µm x 4.7 µm, 120 / 60 MHz pixel frequency Instruction Manual 11.2014 Sample Configuration CCD line scan camera SK22368GTOC-LA mounted with Mounting bracket SK5105-L Focus adapter FA22R-45 (two-piece, rotation angle adjustable) Enlarging lens APO-Rodagon N 4.0/80...
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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 da- mage to the eyes or skin. Do not look directly into the light beam! © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 3: Table Of Contents
How to Use this Instruction Manual ................. 2 Safety Warnings ......................2 Contents ......................... 3 1. Introducing the SK22368GTOC-LA Line Scan Camera ..........4 1.1 Intended Purpose and Overview ....................4 1.2 System Setup at a Glance ......................5 1.3 Computer System Requirements ....................6 1.4 SK22368GTOC-LA Line Scan Camera - Specifications ............ -
Page 4: Introducing The Sk22368Gtoc-La Line Scan Camera
1. Introducing the SK22368GTOC-LA Line Scan Camera 1. Introducing the SK22368GTOC-LA Line Scan Camera 1.1 Intended Purpose and Overview The SK line scan camera series is designed for both wide Features range of vision and inspection applications in industrial Shading correction and scientific environments. -
Page 5: System Setup At A Glance
1. Introducing the SK22368GTOC-LA Line Scan Camera 1.2 System Setup at a Glance red: SK22368GTOC-LA scope of delivery blue: accessories for minimum system configuration black: optional accessories For accessory order details see Accessories and Spare Parts, p. 32. Gigabit Ethernet cable... -
Page 6: Computer System Requirements
Operating System Windows 7 (64- or 32-bit)) • Network adapters that support Jumbo Frames • CD/DVD drive for software installation. outperform adapters with fixed packet-size frames. 1.4 SK22368GTOC-LA Line Scan Camera - Specifications Sensor category CCD Color Sensor Sensor type TCD2716DG Pixel number... -
Page 7: Installation And Setup
Ø 4.3 incl. screws Hex socket head screw DIN 912–M3 x 12 Mounting system SK5105-2L for cameras with a tube extension > 52 mm 31.5 25 10 Ø4.3 © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 8: Electrical Installation: Connections And I/O Signals
2.2 Electrical Installation: Connections and I/O Signals Carry out the • For the SK22368GTOC-LA line scan camera data transfer and camera control is provded by the Gigabit Ethernet interface 3 . Use a CAT6 twisted-pair cable to software installation prior to connecting connect the camera with a PC. -
Page 9: Gige Connections And Software Installation
Plug in the CAT6 network cable to the camera and switch on the power supply. Then restart the system and check the driver installation with the driver installation tool The High-Performance driver is installed, further network adjustments are not required. © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 10: Sklinescan Start-Up
The MAC addresses are displayed for identification of each camera with the defined CamID (0, 1, …). This is useful when several cameras with the same name are connected. © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 11: Camera Control And Performing A Scan
, and the index order corresponds with the individual MAC addresses of the cameras. If the SK22368GTOC-LA camera is identified correctly confirm with "OK". The "Signal window" graphicaly showing the intensity signals of the sensor pixels (oscil- loscope display) will open. It is responsive in real-time, and the zoom function can be used to highlight an area of interest. -
Page 12: Basic Visualization Of The Sensor Output
The signal window can be split horizontally into two sections. Use the split handle at the top of the vertical scroll bar and afterwards arrange the frames with the zoom buttons in the toolbar. Split signal window. The upper frame shows a magnified section of the lower frame. © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 13: Adjustments For Optimum Scan Results
Optimum focus: dark-bright transitions are sharp Out of focus: edges are indistinct, signal peaks edged, highly modulated signal peaks with high blurred with low density modulation frequency density variations © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 14: Sensor Alignment
Gain slider 1. Adjust channel 1 zero level and minimize diffe- rence between channels using Offset slider Offset and gain adjustment for more than one gain/offset channel © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 15: Shading Correction
SCM of the camera. If the load process completes then the Shading Correction is active. After shading correction, the line scan signal has a homogeneous intensity at 255 (8 bit, Maximum 100%) © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 16: White Balance For Color Line Scan Cameras
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. © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... - Page 17 Focal Length of the lens in mm Sensor Length in mm FOV= Field Of View in mm Color line signal with separated RGB curves after using white balance for shading correction © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg...
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Page 18: Integration Time
• 'OK' stores the integration time values and closes the dialog. • For synchronization settings see Synchronization of the Imaging Procedure and the Object Scan Velocity, p. 19. © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 19: Synchronization Of The Imaging Procedure And The Object Scan Velocity
Pixel width = 4.7 µm 40 mm/s · (35.04 mm / 60 mm) Object scan velocity = 40 mm/s 4.7 µm = 35.04 mm 5 kHz = 60 mm © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... - Page 20 Each single line scan is triggered by the falling edge of a TTL signal supplied to LINE SYNC A input. The SK22368GTOC-LA line scan camera facilitates advanced synchronization control by a second trigger input LINE SYNC B. For a detailed description see 4.2 Advanced Synchronization Control, p.
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Page 21: 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 SK22368GTOC-LA provides the red (R), sensitive for the primary colors red (R), green (G) and blue green (G) and blue (B) informations se quentially in one (B). -
Page 22: Advanced Sklinescan Software Functions
Gain/Offset Control dialog: Camera Control input and output in the right section © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 23: Set Commands
Set Operation Description Request Return Description Gppp<CR> gain 1 (red odd) setting 0 - 24 dB K<CR> SK22368GTOC-LA returns SK type number Bppp<CR> gain 2 (red even) setting 0 - 24 dB R<CR> Rev2.35 returns Revision number Hppp<CR> gain 3 (green odd) setting 0 - 24 dB S<CR>... -
Page 24: Advanced Synchronization Control
D6 = LINE SYNC A xxxxxx11 internal line counter (bit 7 ... 0) D5 = LINE SYNC B D4 ... D0 = line counter (bit 12 ... 8) © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 25: Example Timing Diagrams Of Advanced Synchronization Control
Sync Control Register: '11100xxx'b • Trigger on 4 edges of SyncA and SyncB • direction detection = on • hysteresis = 4 Sync Control Register: '11101xxx'b machine holdup oscillation © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 26: Sensor Information
Distance between photodiode array: Pixel R to pixel G, and pixel G to pixel B = 18.8 µm ( lines) • Internal circuit: Clamp circuit • Package: 22-pin CERDIP • Color filter: Red, Green, Blue RGB filter arrangement Typical Spectral Response © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 27: Optical/Electrical Characteristics
5. Sensor Information Optical/Electrical Characteristics © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 28: Circuit Diagram
5. Sensor Information Circuit Diagram © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... - Page 29 © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg...
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Page 30: Glossary
83 kHz. During a scanning run, the effective resolution perpendi- cular to the sensor orientation is determined by the velocity of the scan and by the line frequency © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 31: Ce-Conformity
Schäfter + Kirchhoff GmbH Kieler Straße 212 22525 Hamburg Germany Tel. +49 40 853 997-0 +49 40 853 997-10 Email info@SuKHamburg.de Internet www.SuKHamburg.de © 2014 Schäfter + Kirchhoff GmbH © 2014 SK22368GTOC-LA Instruction Manual (11.2014) Schäfter + Kirchhoff GmbH • Hamburg... -
Page 32: Accessories And Spare Parts
Accessories and Spare Parts Mounting bracket SK5105-L Order Code Warp-resistant construction for mounting the line scan camera Clamp set SK5101 Order Code to lock the line scan camera in a desired position (set of 4) Mounting console SK5105-2L Order Code for indirect mounting of the line scan camera via the extension tube, suitable for an extension tube larger than 50 mm, for example with a macro lens.