User Manual MV1-D2048 Hyperspectral Series
Contents
1. LUT yes Crosshairs yes Status Line V1 1 yes Test Images yes Table A 1 Revisions GigE MV1 D2048 Hyperspectral Cameras 16 Document Revision History Revision 1 0 1 1 Date May 2015 August 2015 Changes First version Reference to documents IMEC_CAL and IMEC_SCORR added 172. MV1 D2048x1088 HS camera Please mail a request to support photonfocus com and specify the serial number of your camera in the request 2 Introduction 2 3 1 MV1 D2048x1088 HS01 Region of Interest The binning block is of special interest in the MV1 D2048x1088 HS01 96 G2 10 camera A possible configuration to detect all the 128 bands on the whole sensor width is shown in Table The advantage of using vertical binning is the high frame rate see also Table 2 3 and the availability of only one value per band for every column There are possibilities to increase the frame rate even more e The Multiple Regions of Interest MROI feature can be used to choose only the bands of interest Reading out fewer rows increases the frame rate in all pixel formats e Horizontal resolution can be reduced by choosing a smaller width or by using horizontal binning Note that this does not increase the frame rate for pixel format Mono8 if BinningVertical 8 is used as sensor is already read out at full speed In all other pixel formats this increases the frame rate The property Height specifies the height at the image output Example Bin CS ningVertical 8 and Height 128 height of output image is 128 Height on sensor before binning is 1024 8 128 The MROI_H and MROI_Htot settings on the other hand specify the height on the sensor before binning OffsetX Modify if not the whole sensor width is required Width 2048 Modify if not the whole sensor
3. Manual User Manual D L 2048 Camera Series CMOS camera with GigE interface Photonfocus PLC iPORT Programmable Logic Controller Reference Guide Pleora Technologies Included in GigE software package 13 4 References 14 A Camera Revisions A 1 General Remarks This chapter lists differences between the revisions of the camera models The HS01 HS02 cameras have the same functionality as the standard V3 cameras List of terms used in this chapter Standard Trigger Standard trigger features Trigger Source Free running Software Trigger Line1 Trigger PLC_Q4 Trigger Exposure Time Control Camera controlled Trigger controlled Additional features Trigger Delay Burst Trigger and Strobe Status Line V1 1 All fields of Status Line V1 0 plus additional fields Encoder Position and Trigger Level Values are sampled at the start of exposure Counter Reset External Reset of image counter and real time counter by an external signal 15 A Camera Revisions A 2 2MP Hyperspectral cameras Table A 1 shows revision information for the following models HS01 MV1 D2048x1088 HS01 96 G2 10 HS02 MV1 D2048x1088 HS02 96 G2 10 HS01 HS02 V3 0 ROI yes Double Rate no Line Scan Mode no Frame Combine no MROI yes Decimation yes Binning yes Standard Trigger yes AB Trigger yes Counter Reset External yes ResetCounter_Dual yes Multiple Slope yes Digital Gain Offset yes Analog Gain yes
4. ames of their respective companies 1 Preface gt Reproduction of this manual in whole or in part by any means is prohibited without prior permission having been obtained from Photonfocus AG 8 Photonfocus can not be held responsible for any technical or typographical er rors 1 5 Legend In this documentation the reader s attention is drawn to the following icons CS Important note lt gt Alerts and additional information A Attention critical warning DI Notification user guide 2 Introduction 2 1 Overview This manual describes the Photonfocus hyperspectral cameras that contain an image sensor with hyperspectral filters from IMEC 2 2 Camera List Table 2 1 shows the available Photonfocus hyperspectral cameras Cameras based on other hyperspectral image sensors from IMEC are available upon request Name IMEC Sensor Filter Layout MV 1 D2048x1088 HS01 96 G2 10 CMV2K LS100 NIR Linescan Wedge MV 1 D2048x1088 HS02 96 G2 10 CMV2K SSM5x5 Snapshot Mosaic Table 2 1 MV1 D2048 Hyperspectral Camera models 2 3 Functionality The MV1 D2048x1088 HS cameras have the same functionality as the MV1 D2048x1088 version 3 cameras see MANO55 and Appendix A This manual only describes topics that are not covered in these manuals Information about the hyperspectral filters are available in IMEC_HS This publication can be obtained from Photonfocus if you purchased or loaned a Photonfocus
5. e side telecentric e F number of the lens e Small focus error apochromat or superapochromat lenses are most suitable Band pass filters must be used to retain only the wavelengths in the sensor s active range used for hyperspectral imaging This reduces spectral leaking Examples of lenses and filters for the MV1 D2048x1088 HS01 camera are listed in section 3 1 3 of IMEC_HS and for the MV1 D2048x1088 HS02 camera in section 3 4 3 of IMEC_HS 2 4 Sensor XML Files 9 2 Introduction 2 6 Spectral Correction The document IMEC_SCORR describes why second order harmonics are generated and how they can be corrected 10 Warranty The manufacturer alone reserves the right to recognize warranty claims 3 1 Warranty Terms The manufacturer warrants to distributor and end customer that for a period of two years from the date of the shipment from manufacturer or distributor to end customer the Warranty Period that e the product will substantially conform to the specifications set forth in the applicable documentation published by the manufacturer and accompanying said product and e the product shall be free from defects in materials and workmanship under normal use The distributor shall not make or pass on to any party any warranty or representation on behalf of the manufacturer other than or inconsistent with the above limited warranty set 3 2 Warranty Claim The above warranty does not apply to any product that has been mod
6. global shutter technologies enable high speed and high dynamic range 120 dB applications while avoiding disadvantages like image lag blooming and smear Photonfocus product range is complemented by custom design solutions in the area of camera electronics and CMOS image sensors Photonfocus is ISO 9001 certified All products are produced with the latest techniques in order to ensure the highest degree of quality 1 2 Contact Photonfocus AG Bahnhofplatz 10 CH 8853 Lachen SZ Switzerland Phone 41 55 451 00 00 Email sales photonfocus com Support Phone 41 55 451 00 00 Email support photonfocus com Table 1 1 Photonfocus Contact 1 3 Sales Offices Photonfocus products are available through an extensive international distribution network and through our key account managers Contacts to our key account managers can be found at www photonfocus com 1 4 Further information Photonfocus reserves the right to make changes to its products and documenta C tion without notice Photonfocus products are neither intended nor certified for use in life support systems or in other critical systems The use of Photonfocus products in such applications is prohibited Photonfocus is a trademark and LinLog is a registered trademark of Photonfo amp cus AG CameraLink and GigE Vision are a registered mark of the Automated Imaging Association Product and company names mentioned herein are trade marks or trade n
7. ified or al A tered by any party other than manufacturer or for any defects caused by any use of the product in a manner for which it was not designed or by the negligence of any party other than manufacturer 11 3 Warranty 12 4 References All referenced documents can be downloaded from our website at www photonfocus com GEVQS GEVPlayer Quick Start Guide Pleora Technologies Included in eBUS installer IMEC_HS Technical report SSET CMORES 12 Hyperspectral Sensors IMEC Belgium This publication can be obtained from Photonfocus if you purchased or loaned a Photonfocus MV 1 D2048x1088 HS camera Please mail a request to support photonfocus com and specify the serial number of your camera in the request IMEC_CAL Technical report SSET CMORES 12 Sensor calibration files IMEC Belgium This publication can be obtained from Photonfocus if you purchased or loaned a Photonfocus MV 1 D2048x1088 HS camera Please mail a request to support photonfocus com and specify the serial number of your camera in the request IMEC_SCORR Technical report SSET CMORES 12 Spectral correction using inverse matrix processing IMEC Belgium This publication can be obtained from Photonfocus if you purchased or loaned a Photonfocus MV1 D2048x1088 HS camera Please mail a request to support photonfocus com and specify the serial number of your camera in the request MANO51 Manual Photonfocus GigE Quick Start Guide Photonfocus MANO55
8. photon focus User Manual MV1 D2048 Hyperspectral Series CMOS camera with GigE interface MANO068 08 2015 V1 1 All information provided in this manual is believed to be accurate and reliable No responsibility is assumed by Photonfocus AG for its use Photonfocus AG reserves the right to make changes to this information without notice Reproduction of this manual in whole or in part by any means is prohibited without prior permission having been obtained from Photonfocus AG Contents 1 1 About Photonfocus 1 2 Contact 1 3 Sales Offices 1 4 Further information 1 5 Legend 2 Introduction 2 1 Overview 2 2 Camera List 2 3 Functionality 2 3 1 4 Sensor XML File 2 S 2 4 1 Calibration File for HSO1 Camera MV 1 D2048x1088 HSO1 Region of Interest 2 4 2 Calibration Files for HSO2 Cameral 2 5 Lens and Filters 2 6 Spectral Correction Warranty 3 1 Warranty Terms 3 2 Warranty Claim 4 References A 1 General Remarks A 2 2MP Hyperspectral cameras B Document Revision History 3 CONTENTS 13 15 15 16 17 CONTENTS Preface 1 1 About Photonfocus The Swiss company Photonfocus is one of the leading specialists in the development of CMOS image sensors and corresponding industrial cameras for machine vision Photonfocus is dedicated to making the latest generation of CMOS technology commercially available Active Pixel Sensor APS and
9. ra tion file is take into account The images of the camera are vertically flipped and therefore the calibration files can be applied without modification 2 4 1 Calibration File for HS01 Camera One XML file is supplied with the MV1 D2048x1088 HS01 96 G2 10 camera The name of the file is CMV2K LS100 600_1000 lt sensor_number gt xml lt sensor_number gt is the placeholder for the sensor number received from IMEC e g 1 2 3 4 2 4 2 Calibration Files for HS02 Camera Band pass filters must be used in the MV1 D2048x1088 HS02 96 G2 10 camera to avoid strong second order responses of the filters see also section 3 4 3 in IMEC_HS Calibration files for three different band pass filters are supplied with the MV1 D2048x1088 HS02 96 G2 10 camera Choose the appropiate file for your setup The name of the files are CMV2K SSM5x5 600_875 lt sensor_number gt xml 600 875nm band pass filter CMV2K SSM5x5 675_975 lt sensor_number gt xml 675 975nm band pass filter CMV2K SSM5x5 600_1000 lt sensor_number gt xml 600 1000nm band pass filter lt sensor_number gt is the placeholder for the sensor number received from IMEC e g 1 2 3 4 2 5 Lens and Filters It is important that a suitable lens is used The most important aspects of the lens choice are described in section 2 1 of IMEC_HS Factors to consider are e Wavelength range of the lens must have good transmission in the wavelength range of choice Lens should be imag
10. width is required OffsetY First hyperspectral band filter starts at this row see the calibration file for this information Height Modify if not all bands are required BinningHorizontal Full horizontal resolution BinningVertical 8 Combine the 8 rows of a band to one value Table 2 2 Possible ROI setting of HSO1 camera for full horizontal resolution Width Output Height BinningVertical Pixel Format Max Frame Rate 2048 1 Mono8 45 fps 8 Mono8 358 fps Mono16 180 fps 2048 2048 2048 128 00 Table 2 3 Maximal Frame Rate at minimal exposure time Footnotes 1 max frame rate to reach no more than 864 Mbit s adjust trigger frequency or set AcquisitionFrameRate accordingly AcquisitionFrameRa teEnable True 2 4 Sensor XML Files The specifications of the hyperspectral filters are not exactly the same for every sensor due to variations in the production process For every camera there are corresponding XML files that detail the calibration values The structure of the XML file is described in section 1 5 1 Sensor calibration files of IMEC_HS and in more detail in IMEC_CAL You should have received the calibration files corresponding to your camera by e mail If you have not received them then please request the files by sending an e mail to support photonfocus com and specifying the serial number of the camera Accurate measurements can only be obtained if the information in the calib
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