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JAI SP-5000M-CXP2 Скачать руководство пользователя страница 60

SP-5000M-CXP2 / SP-5000C-CXP2 

- 58 - 

 

8.6.      Blemish compensation 

The  SP-5000M-CXP2  and  SP-5000C-CXP2  have  a  blemish  compensation  circuit.  This  function 
compensates  blemishes  on  the  CMOS  sensor  (typically  pixels  with  extremely  high  response  or 
extremely low response). This applies to both monochrome and color versions. Pixels that fulfill the 
blemish criteria can be compensated by adjacent pixels in both columns and, in the case of the SP-
5000C-CXP2,  the  defective  pixels  can  be  compensated  by  the  same  Bayer  color  pixels  in  both 
adjacent columns. The number of pixels that can be compensated is up to 512 pixels. 
 

 
 
 
 
 
 
 
 
 
 
 
 

Fig. 35    Blemish compensation 

If  several  consecutive  pixels  are  defective  in  the  horizontal  direction,  3  pixels  for 
monochrome and 2 same color pixels for color can be compensated.   

 
 
 
 
 
 
 
 
 

 

Fig 36.

   

Compensation of consecutive defective pixels 

            Associated GenICam regsiter 

GenICam

 

Name 

Access 

Values 

Category 

Blemish Selector 

R/W 

White 

JAI-Custom 

Blemish White Enable 

R/W 

False 
True 

JAI-Custom 

Blemish White Detect 

R/W 

2 

JAI-Custom 

Blemish White Detect Threshold 

R/W 

0 to 100 

JAI-Custom 

Blemish White Detect Position Index 

R/W 

0 to 511 

JAI-Custom 

Blemish White Detect Position X 

R/W 

0 to 2559 

JAI-Custom 

Blemish White Detect Position Y 

R/W 

0 to 2047 

JAI-Custom 

 
 
 
 
 
 

B/W 

Color

Blemish Compensation Principle

Defective Pixel

Avaraging

Defective pixels

Defective pixels

Avaraging

Содержание SP-5000M-CXP2

Страница 1: ...1044E 1304 Spark Series SP 5000M CXP2 SP 5000C CXP2 5M Digital Progressive Scan Monochrome and Color Camera Document Version Ver 1 7 SP 5000 CXP2_Ver 1 7_Oct2014 User Manual...

Страница 2: ...C This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection agains...

Страница 3: ...Measures for the Administration of the control of Pollution by Electronic Information Products known as China RoHS The table shows contained Hazardous Substances in this camera mark shows that the env...

Страница 4: ...Measures for the Administration of the control of Pollution by Electronic Information Products known as China RoHS The table shows contained Hazardous Substances in this camera mark shows that the env...

Страница 5: ...nnector factory option 16 5 3 Digital IN OUT interface 16 5 3 1 Line Selector 16 5 3 2 Line Source 17 5 3 3 Line Mode 17 5 3 4 Line Inverter 17 5 3 5 Line Status 17 5 3 6 Line Format 17 5 3 7 GPIO 17...

Страница 6: ...gger Mode OFF 38 7 5 Timed mode 38 7 5 1 If the overlap setting is OFF 38 7 5 2 If the overlap setting is Readout 39 7 6 Trigger width mode 40 7 6 1 If the overlap setting is OFF 40 7 6 2 If the overl...

Страница 7: ...Position 60 8 8 2 4 Current F value 60 8 8 2 5 P Iris Auto min P Iris Auto max 60 8 8 3 Motorized lenses 61 8 7 3 1 Iris 61 8 8 3 2 Zoom 61 8 8 3 3 Focus 61 8 8 4 Associated GenICam register 62 8 9 AL...

Страница 8: ...er to connect the camera to a PC it requires the use of a Frame Graber board and the appropriate coaxial cable s The maximum video transfer rate per coaxial cable is 6 25 Gbps In addition to video inf...

Страница 9: ...mode monochrome only can be selected depending on the application The SP 5000M CXP2 and SP 5000C CXP2 have various comprehensive functions needed for automated optical inspection applications such as...

Страница 10: ...y and ROI Region Of Interest for faster frame rates 0 dB to 24 dB gain control for both SP 5000M CXP2 and SP 5000C CXP2 10 s 1 100 000 to 8 seconds exposure control in 1 s step Auto exposure control T...

Страница 11: ...INK Status indication for CXP 1 LINK 2 LINK Status indication for CXP 2 CXP 2 CoaXPress No 2 connector CXP 1 CoaXPress No 1 connector Note 2 Mounting holes Holes for mounting tripod base or direct ins...

Страница 12: ...dy green Camera is operating in Continuous mode Flashing green The camera is receiving external triggering Note The interval of flashing does not correspond with external trigger duration Fig 2 Rear p...

Страница 13: ...supply per one cable is 13W with DC 24V voltage If the system uses 2 cables it will be 26W The accuracy of the trigger is 2 ns at 3 125 Gbps The CoaXPress compliance labeling is assigned to the follow...

Страница 14: ...relationship between pixel format and maximum frame rate is determined as described in the following table Table 2 1 CoaxPress Interface For Mono and Bayer Link Configurati on Numb er of lanes PoCX P...

Страница 15: ...CXP 3x1 8bit CXP 6x1 CXP 3x2 8bit CXP 6x2 8bit CXP 3x1 8bit CXP 3x1 10bit CXP 6x1 CXP 3x2 8bit CXP 6x1 CXP 3x2 10bit CXP 6x2 8bit CXP 6x2 10bit CXP 3x1 8bit CXP 3x1 10bit CXP 3x1 12bit CXP 6x1 CXP 3x2...

Страница 16: ...te If one coaxial cable is used CXP 1 must be used 5 2 2 12 Pin connector Type HR 10A 10R 12PB 72 Hirose male or equivalent Table 4 Hirose 12P pin assignment 1 Factory default setting is an Exposure A...

Страница 17: ...orized Lens 4 O COMMON Motorized Lens 5 GND 6 O P IRIS OUT A P Iris Lens 7 O P IRIS OUT A P Iris Lens 8 O P IRIS OUT B P Iris Lens 9 O P IRIS OUT B P Iris Lens 10 O GND 5 2 4 AUX Type 2 HIROSE 10 Pin...

Страница 18: ...wing input and output signals can be assigned Table 8 Line selector Note Select and connect the line source signal against the item selected in the line selector Line Selector item Description Line 1...

Страница 19: ...Connect Acquisition Active signal to line item selected in Line Selector Exposure Active Connect Exposure Active signal to line item selected in Line Selector FVAL Connect FVAL signal to line item se...

Страница 20: ...er Wait Frame Active User output 0 User output 1 User output 2 User output 3 Action 1 Action 2 GPIO 4 TTL IN 1 GPIO 5 OPT IN 1 GPIO 6 OPT IN2 GPIO 7 Trigger Packet GPIO 10 TTL IN2 GPIO 11 LVDS IN Pixe...

Страница 21: ...t 3 Software Trigger FVAL LVAL Exposure Active Acquisition Trigger Wait Acquisition Active Frame Trigger Wait Frame Active Line 10 TTL 2 In Line 11 LVDS 1 In Extension GPIO Connection NAND 2 In 2 Puls...

Страница 22: ...rue Digital I O Control Line Source R W Low High Acquisition Trigger Wait Acquisition Active Frame Trigger Wait Frame Active Exposure Active FVAL PG0 to 3 User out0 to 3 TTL in Opto1 in CXP in Trigger...

Страница 23: ...era is operating in Free Running mode However based on the above default setting Length 1 Start Point 0 and End Point 1 Pulse Generator stops at High output Therefore if Start Point 0 and End Point 1...

Страница 24: ...ount Accordingly an active pulse which has a start point and end point can be output repeatedly However if Repeat Count is set to 0 it works as a Free Running counter 5 4 7 Pulse Generator Clear Activ...

Страница 25: ...t Pulse Generator Clear Source In Example 1 Clear Activation Rising Edge Clear Sync Mode Async Mode Clear Inverter False Example 2 Clear Activation Rising Edge Clear Sync Mode Sync Mode Clear Inverter...

Страница 26: ...elected pulse generator PulseGenerator1 Out Connect Pulse Generator 1 output to Clear Source for the selected pulse generator PulseGenerator2 Out Connect Pulse Generator 2 output to Clear Source for t...

Страница 27: ...e scaler 1 x Pulse Generator Start Point Pulse Generator End Point 1 to 1048575 Pulse Generator End Point ms Clock Source Clock Pre scaler 1 x Pulse Generator End Point Pulse Generator pulse width ms...

Страница 28: ...o 1048575 Pulse Generators Pulse Generator Repeat Count R W 0 to 255 Pulse Generators Pulse Generator Clear Activation R W Free Run High Level Low Level Rising Edge Falling Edge Pulse Generators Pulse...

Страница 29: ...r layout CMOS sensors used in the SP 5000M CXP2 and SP 5000C CXP2 have the following tap and pixel layout 6 1 1 Monochrome sensor 2560 Pixels 2048 Pixels F Fig 10 Monochrome sensor layout 6 1 2 Bayer...

Страница 30: ...s defined in GenICam SFNC Ver 1 5 1 for 1 tap readout and the readout system is the following Width 2560 Pixel Height 2048 Pixel X5120 Y1 X5120 Y3840 X4 Y1 X4 Y2048 X3 Y1 X3 Y2048 X2 Y1 X2 Y2048 X5 Y1...

Страница 31: ...g ON 1 1 LVAL DVAL Video Exposure Active Link Configuration clk clk clk 1L s Dual CXP6 12 5 Gbps 165 42 123 2 29 Single CXP6 6 25 Gbps 330 207 123 4 59 Dual CXP3 6 25 Gbps 330 207 123 4 59 Single CXP3...

Страница 32: ...ks 1 clock 13 889 ns 6 3 2 1 Vertical Binning OFF FVAL DVAL CCD Exposure Video Exposure Active Frame Active 2048L 47 48L Min 9 10L Fig 15 Vertical Timing Vertical binning OFF 6 3 2 2 Vertical Binning...

Страница 33: ...minimum width is 64 and minimum height is 2 OffsetX Width OffsetY Height Width 2560 Width Max 2048 Height Max Readout area Fig 17 Setting example No binning Fig 18 Setting example Binning 6 4 Digital...

Страница 34: ...ossible ROI 1 line requires 36290 Hz so any entry more than 36290 will always be ignored The setting range in Acquisition Frame Rate is Shortest to Longest Inverse number of time required to drive all...

Страница 35: ...Mono10 BayerGR10 167 139 132 167 167 167 Mono12 BayerGR12 165 137 130 165 165 165 RGB8 792 792 792 6GX1 Mono8 BayerGR8 330 264 248 330 330 330 Mono10 BayerGR10 330 264 248 330 330 330 Mono12 BayerGR1...

Страница 36: ...e set in Exposure Time Setting value is usec unit If Trigger Mode setting is OFF the camera is in free running operation If Trigger Mode setting is ON the exposure operation depends on the setting of...

Страница 37: ...Width N A Forced to ON Exposure is controlled by the pulse width of the external trigger Table 38 Associated GenICam register information GenICam Name Access Values Category Exposure Mode R W Off Tim...

Страница 38: ...n be set Associated GenICam register GenICam Name Access Values Category Exposure Auto R W Off Continuous Once Acquisition Control Exposure Auto Max R W 100 to 1000000 JAI Custom Exposure Auto Min R W...

Страница 39: ...ng the sensor readout 7 3 4 Associated GenICam register GenICam Name Access Values Category Trigger Selector R W Acquisition Start Acquisition End Frame Start Acquisition Control Trigger Mode R W On O...

Страница 40: ...e of full pixels readout is 211 fps Primary settings to use this mode Trigger Mode Off 7 5 Timed mode This mode allows a single image frame to be captured with a preset exposure time by using the exte...

Страница 41: ...SP 5000M CXP2 SP 5000C CXP2 39 7 5 2 If the overlap setting is Readout Fig 21 Readout Trigger CMOS Exposure FVAL Exposure Active Exposure Period t3 t1 t2 t1 t2 t5 2L 12 2 us 8L to 9L...

Страница 42: ...osure period Primary settings to use this mode Exposure Mode Trigger Width Trigger Mode ON 7 6 1 If the overlap setting is OFF Note In this mode Exposure Active signal is 2 7 s against the external tr...

Страница 43: ...his mode Exposure Active signal is 2 7 s against the external trigger signal Therefore the external trigger signal should be 2 7 s against the required Exposure Active signal Trigger CMOS Exposure FVA...

Страница 44: ...not output When the trigger is input the fast dump is activated to read out the electronic charge very quickly after which the accumulation and the readout are performed When the accumulated signal a...

Страница 45: ...ure duration and the second strobe is pulsed while the first frame is being read out In this way two strobe flashes generate two video outputs Primary Settings Exposure Mode Timed Trigger Mode ON Trig...

Страница 46: ...timing In this mode as each trigger input is received the image data associated with the next index within the preset sequence is output Fig 27 Behavior of Sequence trigger Index 0 Index 1 Index 2 In...

Страница 47: ...ge is 0 to 1280 Sequence ROI Width The limitations of step number and other factors are the same as the normal ROI mode set by Video Send Mode Normal 5 Sequence ROI Offset Y Set Offset Y of sequence R...

Страница 48: ...set 11 Sequence ROI LUT Enable Enable or disable of LUT function for each index 0 to 9 can be set 12 Sequence ROI Frame Count This can set how many times the selected index is repeated This is applie...

Страница 49: ...m Sequence ROI Height R W 0 to 2048 JAI Custom Sequence ROI OffsetX R W 0 to 2560 Sequence ROI Width JAI Custom Sequence ROI OffsetY R W 0 to 2048 Sequence ROI Height JAI Custom Sequence ROI Gain R W...

Страница 50: ...8 can be selected Height Offset X and Offset Y of the selected Multi ROI Index are displayed and can be set 4 Multi ROI Offset X Offset X can be set for each ROI area of Multi ROI Index 1 to 8 The res...

Страница 51: ...Offset Y Index 1 Height Index 2 Offset Y Index 2 Height Index 3 Height Index 4 Height Index 3 Offset Y Index 4 Offset Y Index 4 Offset X Index 2 Offset X Index 1 Offset X Index 3 Offset X H Binning Of...

Страница 52: ...I Custom Multi ROI Offset Y R W 0 to 2048 Multi ROI Height JAI Custom 7 11 Operation and function matrix Table 19 Operation and function matrix Trigger Mode Trigger mode Trigger option V Binning Note1...

Страница 53: ...t from 0dB 6dB and 12dB 2 Set digital gain The master gain DigitalAll for both monochrome and color can be set x1 0dB to x16 24dB against the analog base gain The resolution for gain setting is 0 01 s...

Страница 54: ...in adjustments are based The operational adjustment is done in Gain Raw SP 5000M CXP2 DigitalAll 1 16 0dB to 24dB SP 5000C CXP2 DigitalAll 1 16 0dB to 24dB Digital Red All 0 4466 5 6235 Digital Blue A...

Страница 55: ...e Auto This is a function to achieve auto white balance by using R and B gain There are three operations OFF Manual operation Once Only when this operation is set the auto white balance is executed Co...

Страница 56: ...rea Middle High Middle Right R W Off On JAI Custom Balance White Channel Area Middle High Middle Left R W Off On JAI Custom Balance White Channel Area Middle High Left R W Off On JAI Custom Balance Wh...

Страница 57: ...It has a range of 0 to 4095 12 bit and is automatically scaled to the bit depth of the current operating mode 8 bit or 10 bit Note linear interpolation is used if needed to calculate LUT values betwee...

Страница 58: ...on the other hand the linearity will be deteriorated 8 5 Shading Correction This function compensates for shading non uniformity caused by the lens or the light source used This compensation can be p...

Страница 59: ...stment After adjustment Fig 34 Color shading correction concept drawing Note Under the following conditions the shading correction circuit may not work properly If there is some area in the image with...

Страница 60: ...d is up to 512 pixels Fig 35 Blemish compensation If several consecutive pixels are defective in the horizontal direction 3 pixels for monochrome and 2 same color pixels for color can be compensated F...

Страница 61: ...ng is the concept drawing for the color interpolation process Fig 37 Color interpolation concept drawing 8 8 Lens control The SP 5000M CXP2 and SP 5000C CXP2 can be used with 4 different types of auto...

Страница 62: ...the lens used from the P iris select list At this moment there are no 1 inch P Iris lenses available in the list When P Iris Les Select is opened the following lenses are indicated but they are 2 3 i...

Страница 63: ...e to close Stop When this command is supplied the iris operation stops 8 8 3 2 Zoom Wide While this command is supplied the zoom will continue to move towards wide angle Tele While this command is sup...

Страница 64: ...is Lens Select R W LM16JC5MM JAI Custom PIris Auto Min R W F_OPEN F_14 F_20 F_28 F_40 F_56 F_80 F_110 F_160 F_220 F_320 F_CLOSE JAI Custom PIris Auto Max R W F_OPEN F_14 F_20 F_28 F_40 F_56 F_80 F_110...

Страница 65: ...AGC If the lighting condition is changed from dark to bright AGC ASC AIC Fig 38 ALC function concept ALC Referecne will determine the target video level for AGC Auto Shutter and or Auto iris For inst...

Страница 66: ...ddle Right R W Off On JAI Custom ALC Channel Area Low Middle Left R W Off On JAI Custom ALC Channel Area Low Left R W Off On JAI Custom ALC Channel Area Middle Low Right R W Off On JAI Custom ALC Chan...

Страница 67: ...e exposure mode is OFF and the HDR mode is set to ON the exposure mode is automatically changed to Timed 2 If horizontal binning and or vertical binning are set to ON the HDR mode cannot be set In thi...

Страница 68: ...CXP2 SP 5000C CXP2 66 Associated GenICam register GenICam Name Access Values Category HDR Enable R W Disable Enable JAI Custom HDR Slope R W HDR Slope 200 HDR Slope 400 HDR Slope 800 HDR Slope 1600 JA...

Страница 69: ...amera is connected to a PC and the JAI_SDK is started up camera setting data XML file is downloaded from the camera The following table shows default settings of basic functions Image Format Bit alloc...

Страница 70: ...SP 5000M CXP2 SP 5000C CXP2 68 10 External appearance and dimensions Dimensions tolerance 0 3mm Unit mm Fig 40 Outside dimensions...

Страница 71: ...SP 5000M CXP2 SP 5000C CXP2 69 11 Specifications 11 1 Spectral response Fig 41 Spectral response SP 5000M CXP2 Fig 42 Spectral response SP 5000C CXP2 With IR Cut Filter...

Страница 72: ...5 fps min Sensor 10bit 35 fps max to 0 125 fps min Sensor 12bit 29 fps max to 0 125 fps min Binning CXP 6_2 Sensor 8bit H1 V2 421 fps Max 0 125 fps Min H2 V1 211 fps Max 0 125 fps Min H2 V2 421 fps Ma...

Страница 73: ...hite blemish above the threshold value Black blemish is detected only by factory Compensation Complement by adjacent pixels Continuous blemishes are not compensated Numbers 512 pixels ALC AGC auto exp...

Страница 74: ...on CE EN61000 6 2 and EN61000 6 3 FCC part 15 class B RoHS WEEE Housing Dimensions 62 x 62 x 55 5 mm W x H x D excluding protrusion Weight 215g Note1 Approximately 5 minutes pre heating is required to...

Страница 75: ...These will show up as white spots blemishes Exposure to cosmic rays can cause blemishes to appear on the image sensor Please take care to avoid exposure to cosmic rays during transportation and stora...

Страница 76: ...egulation of your own country 6 References 1 This manual can and datasheet for SP 5000M CXP2 SP 5000C CXP2 can be downloaded from www jai com 2 Camera control software can be downloaded from www jai c...

Страница 77: ...sensor performance Correct TYPO Mar 2014 1 3 On chapter 5 1 3 add the note for setting 12bit output Correct the pin assignment of P Iris June 2014 1 4 Review overall July 2014 1 5 Correct the relation...

Страница 78: ...d in this manual are trademarks or registered trademarks of their respective owners JAI A S cannot be held responsible for any technical or typographical errors and reserves the right to make changes...

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