Fairchild CAM CCD-2KLV.TDI ユーザーズマニュアル
PRELIMINARY
Table of Contents
SECTION 1
Introduction to the CAM/CCD-2KLV.TDI and CAM/CCD-4KLV.TDI
High Performance TDI Line Scan Camera ...................................................................... 5
1.1 Camera Highlights ....................................................................................................... 5
1.2 Camera Specification................................................................................................... 6
1.3 Image Sensor............................................................................................................... 7
1.4 Block Diagram CCD525............................................................................................... 8
1.5 Block Diagram CCD545............................................................................................... 9
1.6 Block Diagram 2K and 4K TDI Camera ....................................................................... 10
1.7 2K/4K TDI Camera Timing Diagram ............................................................................ 11
1.8 Thermal Considerations............................................................................................... 12
SECTION 2
Camera Hardware Interface ............................................................................................. 13
2.1 Installation Overview.................................................................................................... 13
2.2 Connectors, Pinouts and Cables ................................................................................. 14
2.3 Power Supply............................................................................................................... 16
2.4 LED Indicator Status Lamp .......................................................................................... 16
SECTION 3
Camera Control ................................................................................................................. 17
3.1 Quick Start with LVDS Interface .................................................................................. 17
3.2 Control Inputs............................................................................................................... 17
3.3 Providing External Triggering....................................................................................... 18
3.4 Frame Grabber Receives Trigger ................................................................................ 19
3.5 Frame Mode................................................................................................................. 20
3.6 System Connection...................................................................................................... 22
3.7 TDI Length Selection ................................................................................................... 23
3.8 Gain and Offset Calibration.......................................................................................... 24
3.9 How to Modify Gain & Offset Values............................................................................ 24
3.10 Data Bus ..................................................................................................................... 25
SECTION 4
Mechanical and Optical Considerations......................................................................... 26
4.1 Camera Dimensions and Mounting.............................................................................. 26
4.2 Lenses ......................................................................................................................... 27
4.3 Mechanical Drawing of Optical Camera Face Mounting “L” Bracket ........................... 28
4.4 Lenses ......................................................................................................................... 28
4.5 Positioning Accuracy of the Sensor Chip in the Camera ............................................. 29
4.6 Illumination................................................................................................................... 29
4.7 Light Sources ............................................................................................................... 29
4.8 Lens Modeling.............................................................................................................. 30
4.9 2K and 4K LVDS Cable Harness ................................................................................. 30
Fairchild Imaging • CAM/CCD-2KLV.TDI & CAM/CCD-4KLV.TDI Line Scan Camera User’s Manual • Rev 073004 • 3 of 38