Sony Machine Vision Line Up 2014 XCG Line up. XCG Series VGA ~ 5M High Quality VGA ~ 5M High...
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Transcript of Sony Machine Vision Line Up 2014 XCG Line up. XCG Series VGA ~ 5M High Quality VGA ~ 5M High...
Sony Machine Vision Line Up 2014
XCG Line up
XCG Series
VGA ~ 5MHigh Quality
High resolution High SpeedHigh Sensitivity
XCG Standard Overview
Design
• Automatic gain control Gain & reponse speed
adjustment
• 3 year warranty
Profile• VGA to 5 MP
• B&W and Color
Main features• 5 image sensors
• 8, 10, 12 bit & Raw color output
• Normal, Binning, Partial scan read out
• Several trigger modes Edge detection, pulse width
detection, sequential, bulk
XCG Exview HAD II Overview
Design
•Full auto-Exposure (H280) Gain & Shutter adjustment
• Trigger Mode: H/W or S/W trigger Edge/Pulse width detection Standard/Bulk/Sequential trigger
mode
• Meta-data: Image transfer with camera
configuration / TimeStamp
• 3 year warranty
Profile
• B&W and Color
• Full HD@60fps
Main features• 2/3-type CCD, pixel: 4.54*4.54µm,
1920*1440 output pixels 64 fps in Full HD in sequence mode 32 fps in Full HD standard mode**up to 59.6fps depending on NIC capabilities
• Bit depth: 8/10/12 bits/pixels• Memory Shot:
Image buffer for raw data
• Gain/Shutter control• Partial Scan / Binning 2x2
Resolutions & Frame Rates
VGA SXGA UXGA Full HD 5Mp
90 fps
Resolution
27 fps
16 fps
15 fps
50 fps
B&W
B&W
B&W
B&W
B&W
B&W
CR
CR
XCG-V60E
XCG-SX99E
XCG-SX97E
XCG-U100E
XCG-H280E/CR
XCG-U100CR
XCG-5005E/CR
CR
Frame Rate
Features Hightlight
Image Sensor
High Speed Acquisition (Partial San)
Binning
Gain Control
Sensitivity control (XCG-H280)
White Balance (Color models)
Trigger modes
Auto Exposure
Chunk Data (XCG-H280)
LUT
Memory Channel
SDRAM data Flow for packet resending
Image Sensor (Standard)
I. Image SensorThe XCG-U100CR and the XCG-5005CR incorporates highly renowned
and widely adopted Sony’s “Super HAD CCD” sensor and achieves high
frame rate at high resolution(XCG-U100CR : 27fps @ 2Mega pixels, XCG-
5005CR : 15fps @5Mega pixels) without decreasing the picture quality.
By activating the sensor in high frame rate, the influence of smear is
reduced and it is helpful for outdoor application.
XCG-H280E/CR (ExView HAD II)•2/3-type CCD, pixel: 4.54*4.54µm, 1920*1440 output pixels
64 fps in Full HD in sequence mode32 fps in Full HD, standard free run mode*
*up to 59.6fps depending on NIC capabilities
EXview HAD II technology
Technology to improve sensitivity
Super HAD CCD Ⅱ
EXview HAD CCD
EXview HAD CCD Ⅱ
=+
ExView HAD II
Image Sensor : EXview HAD CCD II• ICX674 : Sensor used for the XCG-H280E• ICX285 : Sensor used for the XCG-SX97E and XCG-SX99E
High Speed Acquisition (Partial Scan)
A customer can minimize image processing time by selecting needed frame rate
and angle of view without decreasing the resolution. Partial scan function is useful in
reducing data amount of effective image and increasing frame rate in
all angle of view by scanning the only area that a customer needs. Note:
1. Frame rate is increased only by vertical partial scan.
2. Since shutter speed setting has priority over the partial scan, shutter speed is not changed even if
the partial scanning function is set. And also when the shutter speed is too long, the frame rate might
not go up even if the smaller area is selected.
High Speed Acquisition (Partial Scan)
Partial scan function for the GigE Vision camera the XCG and the is to partly clip specified position of angle and fixes number of pixels and lines by setting four parameters (Offset X/Y and Width/Height).
Four parameters
Example XCG-U100CR XCG-5005/ECR
Width (pixels)
64 to 1,600,8-pixel step
64 to 2,448,8-pixel step
Height (lines)
120 to 1,200,4-line step
120 to 2,048,4-line step
XCG-H280
wo/Binning w/Binning
Width (pixels²) 640 to 1,920,8-pixel step
320 to 960,4-pixel step
Height (lines) 480 to 1,440,2-line step
240 to 720,1-line step
Offset X 0 to 1,280,2-pixel step
0 to 640,1-pixel step
Offset Y 0 to 720,2-pixel step
0 to 480,1-pixel step
Parameter: “Width”
Parameter: “Height”
Parameter: “Offset X”
Parameter: “Offset Y”
Binning Combines 2/4 pixels together with the following benefits
• Sensitivity increase
• Readout noise reduction
• Data reduction with same field of view as full resolution image
• Frame rate increase with vertical binning
Ex : XCG-H280
Gain Control
Analog gainThe XCG cameras provides both manual and automatic gain control.
In case of AGC(Auto Gain Control), user can set user-specified detection frame and average sensitivity.
• Detection frame : is defined by offset X/Y and Width/Height(Relative to 100% width and height of the output frame).
• Average sensitivity : is selectable from 0 to 16383.
Gain Control
Digital Gain
The XCG camera provides a digital gain function
and the value is variable from 1x to 2x(0.015625x step). This digital gain is useful to increase the sensitivity without increasing noise which is not
visible when analog gain is set..
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Analog gain : 0dBDigital gain : 1x
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Analog gain : +18dBDigital gain : 1x
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Gain Control
Pixel GainThe XCG-U100CR and the XCG-5005CR provides a
pixel gain function which is possible to change each R/G/B pixel gain independently and manually. The setting range is from 1x to 16x in 0.0009765625x step.
Note: The setting range of the XCG-U100CR(only) is different between the 1st lot
40units and from the 2nd lot.
XCG-U100CR XCG-U100CR
1st lotS/N : 1000001~1000040
2nd lot ~S/N : 1000041 ~
Setting range of Pixel Gain
0.9765625x ~ 15.625x,
0.0009765625 step(1000 ~ 16000)
1x ~ 16,
0.0009765625 step(1024 ~ 16383)
Sensitivity ControlHW – XCG-H280
Wavelength : 380nm ~ 760nm “Visible area”
Wavelength :~380nmUV: Ultra Violet
⇒ Surface check
Wavelength :~380nmUV: Ultra Violet
⇒ Surface check
Wavelength :760nm ~IR : Infrared
⇒ Internal check
Wavelength :760nm ~IR : Infrared
⇒ Internal check
Sensitivity ControlHW XCG-H280
• CCD substrate bias voltage adjustment By adjusting the substrate bias, the saturation signal
charge can be increased or decreased Increasing the saturation signal charge improves the
sensitivity Decreasing the saturation signal charge reduced the
smearing Easy hardware modification required
Sensitivity improvement Smear reduction Smear
White Balance (CR)
The XCG color models provide One-push White Balance which is possible to adjust white balance by controlling R gain and B gain corresponding to the G gain for a user-specified detection frame
ONCE upon executing the command.
The detection frame is defined by offset X/Y and Width/Height(Relative to 100% width and height of the output frame) as well as analog gain setting.
Synchronization(External Trigger Input)
i. Hardware/Software TriggerThe cameras can select hardware trigger input from 12pin connector and software trigger that generates drive signal inside the camera by command via Ethernet. Hardware trigger has a benefit in case user needs more accurate acquisition and Software trigger is useful to make the system simple (Software trigger starts after receiving command from host computer).
ii. Trigger PolarityIt is possible to input both high-active and low-active polarity trigger to the camera according to a customer’s system.
– Trigger inhibitThe cameras can be set not to recognize trigger input by internal camera setting(which means trigger inhibition can be set). This enables arbitrary the camera to recognize only a needed trigger signal, and acquire image when customers use system in which common trigger signal line is connected to multiple units of cameras. Also the cameras can be protected from noise which added to trigger signal line by using Trigger Inhibit function.
Synchronization(External Trigger Input)
iv. Trigger OverlapThis trigger overlap function enables the the
cameras to input trigger during previous picture is read out from the sensor on trigger mode in order to accept trigger at the fastest possible timing.
Note: When trigger is overlapped, exposure start to the trigger is fine adjusted and jitter occurs. Please refer to the “Trigger Latency”, Overlap: Yes.
Trigger input(Edge detection mode)
Exposure
Readout
Overlap
Standard Trigger Modes
• Edge detection
• Pulse width
Configurable trigger delay
Configurable trigger delay
Special Trigger Modes
• Sequential Trigger• Bulk Trigger
Exposure image
Sequential Trigger mode
Ch 3Ch 2
1 2 3
Ch 1
1 2 3
Standard triggering
Ch 1 Ch 1 Ch 1Bulk Trigger mode
Ch 3Ch 2
1
Ch 1
Auto Exposure
• Combines Auto Gain and Auto Shutter control Auto Gain only / Auto Shutter only / Auto Exposure (Gain +
Shutter)
• Operations Dark: increase shutter time until Max Shutter then increase
Gain Bright: decrease Gain until Min Gain then decrease shutter
time
• Parameters Same target luminance value (14bit) Same detection area Max / Min Gain adjustable Max / Min Shutter speed adjustable Adjustable response speed Illustration of response speed adjustment
CHUNK DATA XCG-H280
Transmit acquisition parameters, timestamps and user settings at the same time as the acquired images
Parameters list• TimeStamp, BlockID• TriggerCounter• Temperature• GPIO Status• ROI: Width / Height / Offset• PixelFormat• ExposureTime• Gain• UserMemory
Lookup Table (LUT)
Input signal (luminance signal)
Look Up Table Output signal (Digital data)
★ Mode
① Linear( default )
② Negative ③ Binarization ④ Linear interpolation
⑤ User setting(IN:12bit 、 Out:12bit)
4 presets setting 4 presets setting
LUT : Transform the input data into more desirable output format
LUT : Transform the input data into more desirable output format
Memory Channels
μCμCADCADC
IOIO
FPGA
* Gain, Shutter, White Balance, etc.* 1( default setting) +16 settings ( CameraLink, GigE Vision)
0 :Default setting ( default at exfactory )
1 :Gain:0,Shutter : 1/100s, ・・2 :Gain:9, Shutter : 1/30s, ・・3 :Gain:0, Shutter : 1/10000, ・4 :5 :・・15:
Save the camera setting
SDRAM Data Flow for Packet Resending The XCG Series have SDRAM of128Mbit (16MByte) to play a role of FIFO.
Resend request from host PC when packet lost can be answered while data exists in this SDRAM. The right table shows amount of data that each camera can store in SDRAM (as a reference value).
Example 8bit 10bit 12bitXCG-U100CR 8.3 frames 6.7 frames 5.6 frames
XCG-5005CR 3.2 frames 2.5 frames 2.1 frames
Amount of storing data(Reference value)
Specifications
Specifications
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