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The Piranha XL XDR Camera

close and then move to 8 rows. Ensure that the 8 rows is also Flat Fielded to the same

target as 12 rows.

Pixel #

200

100

16352

Pixel #

200

100

16352

Pixel #

200

100

16352

Pixel #

200

100

16352

Pixel #

200

100

16352

Line Profile of White/Illuminated Area

Flat Field to a Target of 200DN

Adjust Camera in Scan Direction Towards Black/

White Transition Until Line Center is 100DN

Adjust Camera Rotation To Make Line Profile Flat

Adjust Camera In Scan Direction To Bring Line

Flat Profile to 100DN

Figure 10 Alignment Method

This method is not effective for CCD TDI cameras with many stages as there is insufficient

sensitivity. Area mode imaging is required. Single line cameras would be too sensitive.

However, the Piranha XL camera has the right number of rows to make this simple alignment

method practical.

Содержание Piranha XL XDR PX-HM-16K06X-00-R

Страница 1: ...Piranha XL XDR eXtended Dynamic Range PX HM 16K06X 00 R and PX HM 16K12X 00 R sensors cameras frame grabbers processors software vision solutions 03 032 20230 02 www teledynedalsa com...

Страница 2: ...ucts and solutions in addition to providing wafer foundry services Teledyne DALSA Digital Imaging offers the widest range of machine vision components in the world From industry leading image sensors...

Страница 3: ...FOR IMAGING 18 Powering the Camera 18 Data Cables 19 Lens Selection Setup 19 Establishing Camera Communications 20 Establishing Data Integrity 21 Review of Camera Performance and Features 21 SYNCHRON...

Страница 4: ...tion Feature Descriptions 44 Built In Self Test Codes BIST 47 Camera Power Up Configuration Selection Dialog 47 Camera Power up Configuration 47 User Set Configuration Management 47 Camera Control Cat...

Страница 5: ...The Piranha XL XDR Camera Contents 3 Causes for Overheating Power Shut Down 71 DECLARATION OF CONFORMITY 72 DOCUMENT REVISION HISTORY 73...

Страница 6: ...ame grabber combine to offer a complete solution for the next generation of Automatic Optical Inspection systems The Piranha XL camera is recommended for detecting small defects at high speeds and ove...

Страница 7: ...terface Smart lens shading correction Seamless stop and start imaging with the PX HM 16K06X 00 R model Programmability Adjustable responsivity Multiple areas of interest for data reduction Region of i...

Страница 8: ...driver Version 7 40 or higher Performance Specifications Table 3 Camera Performance Specifications Specifications Performance Imager Format High speed CMOS multiline scan Resolution PX HM 16K06X 00 R...

Страница 9: ...X HM 16K06X 00 R PX HM 16K12X 00 R 6 7 DN rms 6 7 DN rms 8 5 DN rms 8 5 DN rms Peak Responsivity PX HM 16K06X 00 R PX HM 16K12X 00 R 800 DN nJ cm 2 800 DN nJ cm 2 1200 DN nJ cm 2 1200 DN nJ cm 2 625 n...

Страница 10: ...ents EN 55024 and EN 61326 1 Immunity to Disturbance RoHS per EU Directive 2011 65 EC and WEEE per EU Directive 2002 96 EC and China Electronic Industry Standard SJ T11364 2006 Camera Pixel Arrangemen...

Страница 11: ...y from maximum speed down to the stopped condition Supported Industry Standards GenICam The Piranha XL camera is GenICam compliant and implements a superset of the GenICam Standard Features Naming Con...

Страница 12: ...cally starts a discovery process that will identify the lane configuration of the camera This process is transparent to the user and requires no action by the user to correctly configure the link Came...

Страница 13: ...XDR Camera 11 16K ROI 12K ROI 8K ROI Burst Continuous Burst Continuous Burst Continuous 8 bit 125 000 97 600 125 000 125 000 125 000 125 000 12 bit 86 000 48 800 114 000 65 000 125 000 97 000 Respons...

Страница 14: ...12 The Piranha XL XDR Camera...

Страница 15: ...S ALIGNED TO DATUMS A B C 80 97 B 0 05 97 B 0 05 48 5 B 0 10 48 5 B 0 10 70 61 1 7 5 7 5 80 26 5 26 5 70 23 42 35 24 5 37 75 12 B 0 25 OPTICAL DISTANCE H 0 1 A E 0 05 M4x0 7 6H Z 6 2X THIS SIDE 2X FAR...

Страница 16: ...can damage the surface finish Further cleaning instructions are below Though this camera supports hot plugging it is recommended that you power down and disconnect power to the camera before you add o...

Страница 17: ...For context sensitive help click on the button and then click on a camera configuration parameter A short description of the configuration parameter will be shown in a popup Click on the button to op...

Страница 18: ...amExpert Panes CamExpert first instance select Camera Link HS Mono using the Device drop down menu Figure 3 CamExpert Frame Grabber Control Window CamExpert second instance select PX_HM_16k12B_00_R us...

Страница 19: ...arameters pane Allows the viewing or changing of all acquisition parameters supported by the acquisition device CamExpert displays parameters only if those parameters are supported by the installed de...

Страница 20: ...re ready to start operating the camera in order to acquire images set camera functions and save settings Setting Up for Imaging Powering the Camera WARNING When setting up the camera s power supply fo...

Страница 21: ...a Link HS cables are made to handle very high data rates Cable length can be up to 15 meters Camera Link HS cables can be bought from an OEM OEM cables are also available for applications where flexin...

Страница 22: ...llowing formula Object Surface to Camera Face F x 2 m 1 m HH 12 mm Note HH is the distance between the two principle planes of the lens You can get this from the lens specifications Adjust the camera...

Страница 23: ...is intended to be a progressive introduction to the features of the Piranha XL camera and how to use them effectively Synchronizing to Object Motion The Piranha XL camera supports two trigger modes in...

Страница 24: ...object go backwards even for a single line as it comes to a stop and starts up again If a momentary backwards motion occurs when stopping and starting the result may be a blurred image for a few lines...

Страница 25: ...s 4 Rows 125kHz 74kHz 18kHz 87kHz 50kHz 12kHz 60kHz 60kHz 18kHz 60kHz 50kHz 12kHz 7 Lanes 4 lanes 1 Lane 8 Rows 125kHz 74kHz 18kHz 87kHz 50kHz 12kHz 60kHz 60kHz 18kHz 60kHz 50kHz 12kHz 7 Lanes 4 lanes...

Страница 26: ...ressively indexed over the entire panel Direction can be dynamically controlled by sending the appropriate direction command to the camera or via the CLHS GPIO General Purpose Input Output control bit...

Страница 27: ...m shows which direction is designated as forward for the camera However due to the characteristics of the lens the direction of the objects motion is opposite to the image motion direction Camera Orie...

Страница 28: ...urce Exposure Time Selector Exposure Time Exposure time determines how long pixels collect photons and accumulate the electrons generated The longer the exposure time the more electrons are accumulate...

Страница 29: ...ion and how to use them Relevant Features Row Selector Gain Selector Gain It is desirable for camera performance to always use the maximum exposure time possible based on the maximum line rate of the...

Страница 30: ...se that was previously saved in the user set Flat field calibration should be performed when the camera temperature has stabilized When the camera is commanded to execute a flat field calibration it w...

Страница 31: ...NU calibration should be performed saved and then restored as appropriate to the current inspection environment When the camera powers up it will default to the Auto Black Calibration ON mode as this...

Страница 32: ...the flat field calibration Note that as with setting a Flat Field Calibration target level below the peak level at low gains setting a PRNU multiplier less than one at a low system gain may also prod...

Страница 33: ...imize this affect is for the white target to be moving during the calibration process This has the effect of averaging out any dirt or texture present If this is not possible the camera has a feature...

Страница 34: ...Binning In certain applications lower image resolution may be acceptable if the desired defect detection can still be achieved This accommodation can result in higher scan speeds as the distance trav...

Страница 35: ...e when using 12 bit output data Different Areas of Interest can also be selected to be output on the Master and Salve ports This would allow the camera to be connected to a dual port frame grabber or...

Страница 36: ...ule i e i 8192 pixels per lane can be supported when using 8 bit pixels ii 5 461 pixels per lane can be supported when using 12 bit pixels 5 AOI width step size is 32 pixels 6 The offset of each AOI m...

Страница 37: ...the Camera Control category be set to zero To upload a LUT use File Access Control Category Upload Download File Settings and select Look Up Table to upload a file The file format is described in 03 0...

Страница 38: ...target so that the fine details appear in the camera s field of view Adjust the camera s gain so that the white parts of the image are at high values but not saturated If the response is too high at 1...

Страница 39: ...mera do not result in changes in the image line profile Adjust the illumination exposure time and or gain to achieve a peak value of approximately 200 DN Perform a Flat Field calibration with a target...

Страница 40: ...ust Camera in Scan Direction Towards Black White Transition Until Line Center is 100DN Adjust Camera Rotation To Make Line Profile Flat Adjust Camera In Scan Direction To Bring Line Flat Profile to 10...

Страница 41: ...use to send camera data to the frame grabber one of which carries both image and command response data The camera can also support the use of only 4 lanes which allows standard fiber modules to be pl...

Страница 42: ...erSet1 thru UserSet8 User Set Selector Power on User Set Current User Set An inspection system may require several different illumination resolution and responsivity configurations in order to cover t...

Страница 43: ...at they can be restored next time you power up the camera or to protect against losing them in the case of power loss you must save the current settings using the user set save parameter Once saved th...

Страница 44: ...he factory or one of the user settings can be used as the default setting by selecting the set to use in the user set default selector The chosen set automatically becomes the default setting and is t...

Страница 45: ...Additionally the Device Version column will indicate which parameter is a member of the DALSA Features Naming Convention using the tag DFNC versus the GenICam Standard Features Naming Convention SFNC...

Страница 46: ...ical whether the view is Beginner Expert or Guru Figure 12 CamExpert Camera Information Panel Camera Information Feature Descriptions Display Name Feature Description Device Version View Model Name De...

Страница 47: ...guration UserSet 3 as the Power up Configuration UserSet4 UserSet4 Select the user defined configuration UserSet 4 as the Power up Configuration UserSet5 UserSet5 Select the user defined configuration...

Страница 48: ...amera configuration set specified by the User Set Selector feature to the camera and makes it active W 1 00 Beginner Save Configuration UserSetSave Saves the current camera configuration to the user s...

Страница 49: ...volatile memory Camera Power up Configuration The first drop list selects the camera configuration state to load on power up see feature UserSetDefaultSelector The user chooses from one factory data s...

Страница 50: ...lue 1 00 Beginner Measured Line Rate measureLineRate Specifies the line rate provided to the camera by either internal or external source RO 1 00 Beginner Refresh Measured Line Rate refreshMeasureLine...

Страница 51: ...DIStagesSelector Selects the number of rows that will be used Adjusts the sensor characteristics to optimize for noise performance where the 4 rows would be selected first with the maximum available l...

Страница 52: ...cription Device Version View Trigger Mode Trigger Mode Determines the source of trigger to the camera internal or external 1 00 DFNC Beginn er Flat Field Category The Piranha XL Flat Field controls as...

Страница 53: ...Mode flatfieldCorrectionMode 1 00 Off Off FPN and flat field coefficients disabled Beginner On On FPN and flat field coefficients enabled DFNC Clear Coefficents Initialize Reset all FPN to 0 and all...

Страница 54: ...y white or if it is not possible to defocus the image Because of the low pass filter this algorithm is not able to correct pixel to pixel variations and so it is preferable to use the Target algorithm...

Страница 55: ...sed User Defined User Defined LUT download by the user is used Gamma Correction gammaCorrection Sets the output LUT gamma correction factor 1 00 Beginner DFNC SFR ROI Selector flatfieldSfrRoiSelector...

Страница 56: ...s Image Magnification off There will be 16 black pixels at each end of the image and 16 352 active pixels Active Active Turns Image Magnification ON resulting in a active 16 384 pixel data Image Forma...

Страница 57: ...f the pixels and reduces the horizontal resolution of the image 1 00 Beginner SFNC AOI Count multipleROICount Specified the number of AOI s in an acquired image 1 00 Beginner SFNC AOI Selector multipl...

Страница 58: ...iption XML file version RO 1 00 Beginner DFNC XML Minor Version DeviceManifestXMLMinorVersion Together with DeviceManifestXMLMajorVersion specifies the GenICam feature description XML file version RO...

Страница 59: ...s Two cable four lanes Two cable one lanes clhsNext DeviceConfig When the camera is next powered up the specified CLHS lane configuration will be set for the camera 1 00 Guru DFNC CLHS 8b 10b Receive...

Страница 60: ...d in defined by the Acquisition Mode WO 1 00 Beginner DFNC Acquisition Stop AquisitionStop Stops the acquisition of image data at the end of the next frame s sequence WO 1 00 Beginner DFNC Acquisition...

Страница 61: ...ify which user FPN to access CameraData Download camera information and send for customer support File Operation Selector FileOperationSelector Selects the target operation for the selected file in th...

Страница 62: ...us Displays the file operation execution status RO 1 00 Guru Success Success The last file operation has completed successfully Failure Failure The last file operation has completed unsuccessfully for...

Страница 63: ...twork location 6 Click the Upload button to execute the file transfer to the camera 7 Note that firmware changes require that the camera be powered down and then back up Additionally CamExpert should...

Страница 64: ...ct bit errors using an appropriate host application This error detection would be difficult if not impossible using normal image data There are five test patterns that can be selected via the Cameras...

Страница 65: ...ould have been set by the factory CLHS_TXRDY_RETRY 0x00004000 The camera cannot establish CLHS communications with the frame grabber Check the CLHS connection integrity INVALID_UPGRADE 0x00008000 An i...

Страница 66: ...maximum that will be used 2 The trigger signal from the frame grabber will not be used and the LVAL status should now be green This will confirm the integrity of the image data portion of the CLHS ca...

Страница 67: ...tion This algorithm implements a low pass moving average that covers several adjacent pixels This filter can help minimize the effects of minor imperfections in the white reference Note this filter is...

Страница 68: ...the lens has a reversing effect on motion That is if an object passes the lens outfitted camera from left to right the image on the sensor will pass from right to left The diagrams in the user manual...

Страница 69: ...erience similar issues especially when they working with very high object resolutions Distorted Image when Changing Direction The camera achieves its high responsivity by accumulating 4 8 or 12 rows w...

Страница 70: ...ewed with respect to image Digital image will appear smeared in long axis of the sensor Figure 21 Effects of Camera Skew The camera mounting assembly should have a mechanism to minimize any skew betwe...

Страница 71: ...small For example assume that a satisfactory image quality can be achieved with pixel sideways motion at the end pixels and a 120 mm lens with magnification of 0 5 This would require that the camera...

Страница 72: ...ases especially above 1x as the depth of field becomes progressively smaller The two examples below demonstrate this characteristic Assume the use of a 120 mm lens set at f5 6 and Circle of Confusion...

Страница 73: ...amera will also protect against the accidental application of a reverse input supply up to a maximum of 30 V Beyond this voltage the camera may be damaged Causes for Overheating Power Shut Down For re...

Страница 74: ...72 The Piranha XL XDR Camera Declaration of Conformity...

Страница 75: ...the user manual describing the high gain camera model PX HM 16K12B 00 R see document 03 032 20216 February 19 2016 01 Backwards compatible software upgrade implemented SFR ROI Auto Black Enable Calibr...

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