Product Specifications Q-4A180/CL

Transcription

1 Monochrome, color and NIR Product Specifications Q-4A180/CL Introduction This document describes the functionality and key specifications of the Quartz Q-4A180 camera series. The Q-4A180 is a 4 Megapixel camera equipped with a pipe-lined global shutter CMOS sensor and embedded in a robust housing. The 2048x2048 active pixels provide a 1:1 format with 5.5 μm square pixels. Pipe-lined global shutter technology assures low read noise combined with accurate shutter performance. All Quartz cameras are fitted with Adimec True Accurate Imaging technology. True Accurate Imaging is a combined set of image enhancement technologies enabling the best imaging performance for inspections and metrology applications. Product Features Capture Image Details with Adimec True Accurate Imaging Technology Monochrome, Color, NIR solutions including anti-reflection options Easy Fit to Application with image flip, ROI and LUT functionality Fast Acquisition via Camera Link Full/Deca through ROI and Burst mode Robust Design Q-4A180 Issue 1.x -1- February 2011

2 Performance All values are typical and measured at 25 C Sensor Monochrome CMOS sensor CMOS sensor with thick EPI layer Color CMOS sensor Architecture Active pixel digital CMOS sensor with micro lenses, pipelined global shutter Pixel size 5.5 μm (H) x 5.5 μm (V) Active pixels 2048 (H) x 2048 (V) Optical format 1 Quantum efficiency Spectral response curve normal monochrome camera Spectral response curve NIR enhanced camera (Fig. 1) Spectral response curve color camera (Fig. 2) (Fig. 1) Anti Reflection Coatings Optional Shutter efficiency 1:50000 Interface Camera Link Full/Deca (see page 4) Output frame rate 180 frames per second at 10 tap 8 bit Camera Link configuration Sensitivity at sensor surface 4,64 V/lux.s 0.22 A/W Readout noise 13 e- Full well capacity 13,5 ke- (max) Linear dynamic range 60 db (HDR and HiQ mode for dynamic range extension and noise reduction) Blooming and Smear No Blooming or Smear Analogue to digital conversion 2048 On-chip 10 bit A/D-converters Figure 1. Spectral response curve monochrome camera Figure 2. Spectral response curve color camera Q-4A February 2011

3 Functionality Acquisition Image Acquisition Continuous or externally controlled (triggered). Image acquisition timing is fully separated from the output interface by means of a real-time FIFO buffer. This supports burst mode acquisition Acquisition burst mode Up to 180 fps acquisition (full frame) FIFO buffer of 1024 Mbit (= 25 full size images; 10 bit) Intergration time control Programmable between 27 μs and 100 ms in units of 1 μs (continuous mode) Gain Digital Fine Gain selectable between 1x and 8x in steps of 0.01 Processing Digital Binning 2x, 4x N.A. Defect Pixel Correction Advanced defect correction, 100 defect correction map capacity Flat field correction Subtraction of an offset and application of a corrective gain per pixel 4 sets user programmable HiQ mode Averages multiple images (max. 12) in-camera and outputs a single image at full or ROI resolution Linear Dynamic Range increase up to 72 db (see figure 3) HDR mode Sensor multi-slope (knee) function enhancing Scene Dynamic Range up to 90 db (non-linear) ROI Fully programmable ROI in horizontal and vertical direction Frame speed increases with ROI in vertical direction (see figure 3) Mirroring Selectable horizontal and vertical mirror Video compression 10-bit output LUT, fully user-programmable Service & Miscellaneous Test mode User storage Image tagging Camera ID Internal test pattern generator available for checking of the complete digital image chain Availability of storage for 16 signed integers and 16 strings of 32 characters Attaches digital information to an output image Camera type, build state and serial number can be read via software Figure 3. Linear dynamic range versus maximum frame speed (CL) and ROI. Q-4A February 2011

4 Interfacing Video Video output Camera Link, 2 or 4 taps, 8 or 10 bit; 8 ot 10 taps 8 bit (user programmable) Output resolution 8 or 10 bit (user programmable) Interface clock 66/85 MHz (user programmable) Connector 2x 3M MDR 26 Camera Control Interface Camera Link Baud rate Protocol ASCII based I/O Output Input Connector Strobe signal (user programmable) Trigger signal (programmable polarity) Hirose HR10A-7R-4SB Optional : Binder series 712 type Power Input voltage Volt +/- 10% Typical power dissipation 12 Vdc at full speed Reverse voltage protection Yes Power connector Hirose HR10A-7R-6PB Optional: Binder series 712 type Mechanical Mounting 2 mounting holes per side on camera front Lensmount Standard C-mount with back focus adjustment possibility Outline See figure 4 and 5 Weight 400 g ± 10%, excluding lensmount Q-4A February 2011

5 Figure 4. Outline drawing Hirose Figure 5. Outline drawing Binder Sensor Mounting Accuracy XY-centering Within +/- 0.1 mm (see figure 6) Rotation Within +/- 4 mrad (see figure 7) Optical distance /- 0.3 mm (see figure 8) Perpendicularity Within +/- 2 mrad (see figure 9) Figure 6. XY-Centering Figure 7. Rotation Figure 8. Optical distance Figure 9. Perpendicularity Q-4A February 2011

6 Environmental Operating Temperature Humidity (relative) Shock Vibration -10 C to +40 C 20 % - 80 % RH, non-condensing 10 g, half sine shape, 6-10 ms duration 3 g, sinusoidal vibration sweeps Hz Storage Temperature Humidity (relative) Shock Vibration -25 C to +65 C 5 % - 95 % RH, non-condensing 25 g, half sine shape, 6-10 ms duration 10 g, sinusoidal vibration sweeps Hz Compliance & Reliability RoHS Directive CE-mark Electromagnetic compatibility Generic standard 2002/95/EC 2004/108/EC EN and EN Reliability MTBF > 75, C Q-4A February 2011