4
Product Specification
4.1
Introduction
This manual describes the Photonfocus MV1-D2048-3D06 camera series. The cameras have a
Gigabit Ethernet interface and are optimized for high speed laser triangulation applications
with up to 18619 profiles/s. The MV1-D2048x1088-3D06 camera contains the 2.2 megapixel
CMOS image sensor CMV2000 Version V3. The laser line detection algorithm (LineFinder) is able
to compute the peak position of a laser line with sub-pixel accuracy. Thus, the height profile of
an object gets computed within the camera, making additional calculations in the PC needless.
The cameras are built around the monochrome CMOS image sensor CMV2000 (2.2 MP) V3,
developed by CMOSIS. The principal advantages are:
•
Up to 18619 profiles/s @ 2048 x 11 resolution
•
High reliability and accuracy of 3D reconstruction, due to the non-linear interpolation
technique used in the laser line detection algorithm
•
Laser line detection with up to 1/16 sub pixel accuracy
•
High Speed Mode available: higher speed at lower accuracy
•
Moving ROI: automatic vertical centering of ROI
•
Gigabit Ethernet interface with GigE Vision and GenICam compliance
•
Combined 2D/3D applications can be realized in the 2D/3D mode of the camera (at a
reduced frame rate)
•
Global shutter
•
Image sensor with high sensitivity
•
Region of interest (ROI) freely selectable in x and y direction
•
Column Fixed Pattern Noise Correction for improved image quality.
•
Advanced I/O capabilities: 2 isolated trigger inputs, 2 differential isolated inputs (RS-422
or HTL) and 2 isolated outputs
•
A/B shaft encoder interface: RS-422 (G2 models) or HTL (H2 models). HTL is recommended
for noisy environments.
•
Model variant S10 with Scheimpflug 10 degree (C-Mount) lens mount available
•
Programmable Logic Controller (PLC) for powerful operations on input and output signals
•
Wide power input range from 12 V (-10 %) to 24 V (+10 %)
•
The compact size of only 55 x 55 x 51.5 mm
3
makes the Photonfocus MV1-D2048-3D06
cameras the perfect solution for applications in which space is at a premium
•
Free GUI available (PF 3D Suite) for an easy system set up and visualisation of 3D scans
The basic components for 3D imaging consist of a laser line and a high speed CMOS camera in
a triangular arrangement to capture images (profiles) from objects that are moved on a
conveyor belt or in a similar setup (see Fig. 4.1 and Section 5.2.2).
You can find more information on the basics of laser triangulation and on the
principles of 3D image acquisition technique in the user manual "PF 3D Suite"
available in the support area at www.photonfocus.com.
MAN075 05/2017 V1.0
27 of 127
Summary of Contents for MV1-D2048-3D06 series
Page 10: ...1 Preface 10 of 127 MAN075 05 2017 V1 0...
Page 12: ...2 Introduction 12 of 127 MAN075 05 2017 V1 0...
Page 26: ...3 How to get started 3D GigE G2 26 of 127 MAN075 05 2017 V1 0...
Page 32: ...4 Product Specification 32 of 127 MAN075 05 2017 V1 0...
Page 66: ...5 Functionality 66 of 127 MAN075 05 2017 V1 0...
Page 82: ...6 Precautions 82 of 127 MAN075 05 2017 V1 0...
Page 120: ...12 Support and Repair 120 of 127 MAN075 05 2017 V1 0...
Page 122: ...13 References 122 of 127 MAN075 05 2017 V1 0...
