Machine Vision Basics: Optics Part One
|
|
- Godwin Berry
- 7 years ago
- Views:
Transcription
1 Machine Vision Basics: Optics Part One Webinar Gregory Hollows Director, Machine Vision Solutions Edmund Optics, Inc. Celia Hoyer Product Marketing Vision Systems Cognex Corporation
2 Agenda Introduction Optics Tutorial: Part One Vision System Parameters Resolution Contrast Modulation Transfer Function (MTF) Choosing a Lens: Part One Q&A 2
3 Introduction Celia Hoyer, Product Marketing Manager Cognex Corporation
4 Three Requirements for Machine Vision Solution 1. Vision System 2. Part 3. Illumination 4
5 Adding a Lens to Enhance Your Image 1. Locate features within the Field of View (FOV) 2. Ensure features are in focus 3. Avoid perspective distortion 4. Maximize contrast 5
6 Optics Tutorial: Part One Gregory Hollows, Director, Machine Vision Solutions Edmund Optics
7 Fundamental Parameters of Imaging/Vision Systems 7
8 Glossary of Terms Field Of View (FOV): The viewable area of the object 8
9 Glossary of Terms Working Distance (WD): The distance from the front of the lens to the object 9
10 Glossary of Terms Resolution: The minimum feature size of the object 10
11 Glossary of Terms Depth Of Field (DOF): The maximum object depth that can be maintained entirely in focus 11
12 Glossary of Terms Sensor Size: The size of a camera sensor s active area, typically specified in the horizontal dimension 12
13 Glossary of Terms Primary Magnification (PMAG): The ratio between the sensor size and the FOV 13
14 Glossary of Terms Field Of View (FOV): The viewable area of the object Working Distance (WD): The distance from the front of the lens to the object Resolution: The minimum feature size of the object Depth Of Field (DOF): The maximum object depth that can be maintained entirely in focus Sensor Size: The size of a camera sensor s active area, typically specified in the horizontal dimension Primary Magnification (PMAG): The ratio between the sensor size and the FOV 14
15 Image Quality Resolution Depth of Field Contrast Image Quality Perspective Distortion 15
16 What is Resolution? Resolution is a measurement of the vision system's ability to reproduce object detail not resolved resolved 16
17 Example: Field of View and Resolution 640 x 480 pixel (0,5 megapixels) 1600 x 1200 pixel (2,5 megapixels) 17
18 Testing Resolution Find a limiting resolution with a test target Targets consist of varying frequencies Bar target Sets of line pairs Orthogonal bars allow tests of astigmatic errors Limited by a finite number of steps in frequency 18
19 Resolution Comparison High-resolution color analog camera High-resolution color digital camera 19
20 Examples 20
21 Examples 21
22 Image Quality Resolution Depth of Field Contrast Image Quality Perspective Distortion 22
23 Image Quality Depth of Field Resolution Contrast Contrast 23
24 Color Filtering with a Monochrome Camera No Filter Red Filter Green Filter 24
25 What Is Contrast? Contrast is the separation in intensity between blacks and whites % Contrast = I max -I min I max + I min The greater the difference in intensity between a black and white line, the better the contrast 25
26 How Does Contrast Depend On Frequency? When the spots are close enough that the contrast becomes limiting, the spacing is our resolution 26
27 Feature Contrast and Modulation Transfer Function (MTF) A measurement of the ability of an optical system to reproduce (transfer) various levels of detail from the object to the image, as shown by the degree of contrast (modulation) in the image Line Pairs per mm (LP/mm) 27
28 Frequency and Modulation Transfer Function (MTF) 28
29 Lens Comparison Testing Ronchi Ruling 29
30 Lens Comparison Testing Ronchi Ruling 30
31 Lens #1 Test 16mm Ronchi Test, 1.5 inch FOV 4 lp/mm object space resolution, pmag, f1.4 Center 59% Bottom Middle 56% Corner 62% F Inch FOV Center Bottom Corner
32 Lens #2 Test 16mm Ronchi Test, 1.5 inch FOV 4 lp/mm object space resolution, pmag, f1.4 Center 47% Bottom Middle 42% Corner 37% F Inch FOV Value Value Value
33 Lens #3 Test 16mm Ronchi Test, 1.5 inch FOV 4 lp/mm object space resolution, pmag, f1.4 Center 52% Bottom Middle 22% Corner 36% F inch FOV Center Bottom Corner
34 Image Comparison F1.4 Center Bottom Middle Corner Lens #1 Lens #2 Lens #3 34
35 Examples 35
36 Examples 75mm lens 12mm lens 36
37 Examples 75mm lens 12mm lens 37
38 Quiz! Celia Hoyer, Product Marketing Manager Cognex Corporation
39 Quiz Question Which of these terms is defined as The distance from the front of the lens to the object? Field Of View (FOV) Working Distance (WD) Depth Of Field (DOF) Primary Magnification (PMAG) 39
40 Quiz Answer Which of these terms is defined as The distance from the front of the lens to the object? Field Of View (FOV) Working Distance (WD) Depth Of Field (DOF) Primary Magnification (PMAG) 40
41 Choosing a Lens: Part One Celia Hoyer, Product Marketing Manager Cognex Corporation
42 1. Define the Goals for Your Inspection Type of inspection Optical Character Recognition (OCR) Code-reading Assembly verification Defect inspection Dimensional gauging Features to highlight/minimize Which two or more features need contrast created? 42
43 2. Identify Constraints Physical Space Angle Positioning Budgetary constraints Speed Exposure time Motion Environmental limitations Washdown requirements Temperature 43
44 Summary Lighting and Optics are important and keys to the overall solution Approach problems with a process Ask questions Test the options Do not settle on the first solution Don t leave lighting and optics testing to the end Find trusted partners 44
45 Machine Vision Basics Optics Part Two Distortion, perspective and depth of field Optics Part Three CCD sizes Lens types and usage 45
46 Q&A
Untangling the megapixel lens myth! Which is the best lens to buy? And how to make that decision!
Untangling the megapixel lens myth! Which is the best lens to buy? And how to make that decision! 1 In this presentation We are going to go over lens basics Explain figures of merit of lenses Show how
More informationRodenstock Photo Optics
Rogonar Rogonar-S Rodagon Apo-Rodagon N Rodagon-WA Apo-Rodagon-D Accessories: Modular-Focus Lenses for Enlarging, CCD Photos and Video To reproduce analog photographs as pictures on paper requires two
More informationThe Trade-off between Image Resolution and Field of View: the Influence of Lens Selection
The Trade-off between Image Resolution and Field of View: the Influence of Lens Selection I want a lens that can cover the whole parking lot and I want to be able to read a license plate. Sound familiar?
More informationWHITE PAPER. Are More Pixels Better? www.basler-ipcam.com. Resolution Does it Really Matter?
WHITE PAPER www.basler-ipcam.com Are More Pixels Better? The most frequently asked question when buying a new digital security camera is, What resolution does the camera provide? The resolution is indeed
More informationPDF Created with deskpdf PDF Writer - Trial :: http://www.docudesk.com
CCTV Lens Calculator For a quick 1/3" CCD Camera you can work out the lens required using this simple method: Distance from object multiplied by 4.8, divided by horizontal or vertical area equals the lens
More informationOCR and 2D DataMatrix Specification for:
OCR and 2D DataMatrix Specification for: 2D Datamatrix Label Reader OCR & 2D Datamatrix Standard (Multi-read) Camera System Auto-Multi Reading Camera System Auto-Multi Reading Camera System (Hi-Res) Contents
More informationLIST OF CONTENTS CHAPTER CONTENT PAGE DECLARATION DEDICATION ACKNOWLEDGEMENTS ABSTRACT ABSTRAK
vii LIST OF CONTENTS CHAPTER CONTENT PAGE DECLARATION DEDICATION ACKNOWLEDGEMENTS ABSTRACT ABSTRAK LIST OF CONTENTS LIST OF TABLES LIST OF FIGURES LIST OF NOTATIONS LIST OF ABBREVIATIONS LIST OF APPENDICES
More informationMT-EL-H1709M PV Module/Solar String Electro-luminescence (EL) Tester
PV Module/Solar String Electro-luminescence (EL) Tester Fully optimized for solar panel/string EL inspection Upgradable for in-line inspection integration Cooled system ensures long-term using Up to 2.8-Mpixel
More informationPersonal Identity Verification (PIV) IMAGE QUALITY SPECIFICATIONS FOR SINGLE FINGER CAPTURE DEVICES
Personal Identity Verification (PIV) IMAGE QUALITY SPECIFICATIONS FOR SINGLE FINGER CAPTURE DEVICES 1.0 SCOPE AND PURPOSE These specifications apply to fingerprint capture devices which scan and capture
More informationDigital Photography. Author : Dr. Karl Lenhardt, Bad Kreuznach
Digital Photography Optics for Digital Photography Author : Dr. Karl Lenhardt, Bad Kreuznach The role of optics in conventional photography (with film materials) is very well known to professional photographers.
More informationLEICA TRI-ELMAR-M 28 35 50 mm f/4 ASPH. 1
LEICA TRI-ELMAR-M 28 35 5 mm f/4 ASPH. 1 This lens combines three of the focal lengths that are most popular among Leica M photographers. The appropriate bright-line frame appears in the viewfinder when
More informationPerformance testing for Precision 500D Classical R/F System
Performance testing for Precision 500D Classical R/F System John M. Boudry, Ph.D. Image Quality Systems Engineer GE Healthcare Technologies Outline System background Image Quality Signature Test (IQST)
More informationUnderstanding Line Scan Camera Applications
Understanding Line Scan Camera Applications Discover the benefits of line scan cameras, including perfect, high resolution images, and the ability to image large objects. A line scan camera has a single
More informationSECURITY CAMERA INSTRUCTION MANUAL ENGLISH VERSION 1.0 LBC5451. www.lorextechnology.com
SECURITY CAMERA INSTRUCTION MANUAL ENGLISH VERSION 1.0 LBC5451 www.lorextechnology.com Contents 1x Camera and mounting stand 1x Power adapter 1x Mounting kit 1x Allen key 1x Screw cap 1x 60 ft. (18m)
More informationHandheld USB Digital Endoscope/Microscope
Handheld USB Digital Endoscope/Microscope ehev1-usbplus User s Manual INTRODUCTION FUNCTIONS AND APPLICATIONS The USB Digital Endoscope/Microscope is a new electronic product for the micro observations.
More informationRESOLUTION CHARTS AND GRATINGS RESOLUTION CHARTS AND GRATINGS RESOLUTION CHARTS AND GRATINGS RESOLUTION CHARTS AND GRATINGS RESOLUTION CHARTS AND
Optical Resolution Charts, Ronchi Rulings and Grids The optical resolution charts are used to test characteristics such as resolution, contrast, distortion and modulation transfer function (MTF) of lenses,
More informationBasler. Area Scan Cameras
Basler Area Scan Cameras VGA to 5 megapixels and up to 210 fps Selected high quality Sony and Kodak CCD sensors Powerful Gigabit Ethernet interface Superb image quality at all resolutions and frame rates
More informationK Service Source. Video Conferencing. QuickTime Conferencing Kit, QuickTime Conferencing ISDN Kit
K Service Source Video Conferencing QuickTime Conferencing Kit, QuickTime Conferencing ISDN Kit K Service Source Basics Video Conferencing Basics Introduction - 1 Introduction QuickTime Conferencing (QTC)
More informationpb tec solutions GmbH, Max-Planck-Str. 11, 63755 Alzenau (Germany) Tel.: +49 6023 94771 0 Fax: +49 6023 94771 29 www.pbtecsolutions.
pb tec solutions GmbH, Max-Planck-Str. 11, 63755 Alzenau (Germany) Tel.: +49 6023 94771 0 Fax: +49 6023 94771 29 www.pbtecsolutions.de info@pbtecsolutions.de Model Description AOI systems MV-3 MV-6E/EM
More informationOptical Design for Automatic Identification
s for Automatic Identification s design tutors: Prof. Paolo Bassi, eng. Federico Canini cotutors: eng. Gnan, eng. Bassam Hallal Outline s 1 2 3 design 4 design Outline s 1 2 3 design 4 design s : new Techniques
More informationBasler. Line Scan Cameras
Basler Line Scan Cameras High-quality line scan technology meets a cost-effective GigE interface Real color support in a compact housing size Shading correction compensates for difficult lighting conditions
More informationT-REDSPEED White paper
T-REDSPEED White paper Index Index...2 Introduction...3 Specifications...4 Innovation...6 Technology added values...7 Introduction T-REDSPEED is an international patent pending technology for traffic violation
More informationDay / Night IR Color Camera User Manual V2.1.0
Day / Night IR Color Camera User Manual V2.1.0 1 Thank you for purchasing our product. If there is any question or request, please do not hesitate to contact dealer. This manual is applicable to DS-2CC102P(N)-IR1(IR3)(IR5),
More information7 MEGAPIXEL 180 DEGREE IP VIDEO CAMERA
Scallop Imaging is focused on developing, marketing and manufacturing its proprietary video imaging technology. All our activities are still proudly accomplished in Boston. We do product development, marketing
More informationWHO CARES ABOUT RESOLUTION?
WHO CARES ABOUT RESOLUTION? At Poli we certainly do not care about resolution as a concept! However we do care deeply about resolution when used as a measure of quality. Resolution is a very dry and technical
More informationMRC High Resolution. MR-compatible digital HD video camera. User manual
MRC High Resolution MR-compatible digital HD video camera User manual page 1 of 12 Contents 1. Intended use...2 2. System components...3 3. Video camera and lens...4 4. Interface...4 5. Installation...5
More informationINDUSTRIAL VISION. Don Braggins, UK Industrial Vision Association
CMM 3_7 PROGRESS_Layout 1 05/11/2010 15:58 Page 45 Don Braggins, UK Industrial Vision Association INDUSTRIAL VISION AND MICRO MANUFACTURING MAIN IMAGE: Figure 4. Effects on an image of varying the angle
More informationMotion Activated Camera User Manual
Brinno MAC200 User Manual Last Modified on 12/23/2015 7:51 pm EST Motion Activated Camera User Manual www.brinno.com Register@online http://www.brinno.com/support/register.html contact us: customerservice@brinno.com
More informationRodenstock Photo Optics
Apo-Sironar-S Apo-Macro-Sironar Apo-Grandagon Grandagon-N Accessories: Center filters Accessories: Focus-Mount Lenses for Analog Professional Photography Even in the age of digital photography, the professional
More informationTAGARNO AS Sandøvej 4 8700 Horsens Denmark Tel: +45 7625 1111 Mail: mail@tagarno.com
8 TAGARNO AS Sandøvej 4 8700 Horsens Denmark Tel: +45 7625 1111 Mail: mail@tagarno.com TAGARNO 2 Quick Image Capture Split Screen Function Magnification up to 320x Easy Height Adjustment SD-card ESD Security
More informationCOMPACT GUIDE. Camera-Integrated Motion Analysis
EN 05/13 COMPACT GUIDE Camera-Integrated Motion Analysis Detect the movement of people and objects Filter according to directions of movement Fast, simple configuration Reliable results, even in the event
More informationTS-E24mm f/3.5l TS-E45mm f/2.8 TS-E90mm f/2.8 Instructions
TS-E24mm f/3.5l TS-E45mm f/2.8 TS-E90mm f/2.8 ENG Instructions Thank you for purchasing a Canon product. Canon s TS-E lenses are tilt-shift lenses designed for EOS cameras. The tilt-shift mechanism enables
More informationIn-Sight Hardware specifications
specifications In-Sight 5000, 5100, 5400, 5400S, 5400C, 5401, and 5403 4020 Linz/Austria Pummererstr. 36 Tel.: +43-(0)70-7646-0* www.schmachtl.at Memory Job/Program 16MB non-volatile flash memory; Unlimited
More informationAutomotive Applications of 3D Laser Scanning Introduction
Automotive Applications of 3D Laser Scanning Kyle Johnston, Ph.D., Metron Systems, Inc. 34935 SE Douglas Street, Suite 110, Snoqualmie, WA 98065 425-396-5577, www.metronsys.com 2002 Metron Systems, Inc
More informationDigital Image Requirements for New Online US Visa Application
Digital Image Requirements for New Online US Visa Application As part of the electronic submission of your DS-160 application, you will be asked to provide an electronic copy of your photo. The photo must
More informationWHITE PAPER. P-Iris. New iris control improves image quality in megapixel and HDTV network cameras.
WHITE PAPER P-Iris. New iris control improves image quality in megapixel and HDTV network cameras. Table of contents 1. Introduction 3 2. The role of an iris 3 3. Existing lens options 4 4. How P-Iris
More informationMachine Standard Configuration Standard Configuration Machine Alignment Capability Process Alignment Capability Core Cycle Time Maximum Print Area Printer Construction ISCAN TM Machine Control Operating
More informationHIGH-PERFORMANCE INSPECTION VEHICLE FOR RAILWAYS AND TUNNEL LININGS. HIGH-PERFORMANCE INSPECTION VEHICLE FOR RAILWAY AND ROAD TUNNEL LININGS.
HIGH-PERFORMANCE INSPECTION VEHICLE FOR RAILWAYS AND TUNNEL LININGS. HIGH-PERFORMANCE INSPECTION VEHICLE FOR RAILWAY AND ROAD TUNNEL LININGS. The vehicle developed by Euroconsult and Pavemetrics and described
More informationD/N VANDAL RES. VARI-FOCAL IR DOME CAMERA
D/N VANDAL RES. VARI-FOCAL IR DOME CAMERA PIH-0746XW/0746XS INSTRUCTION MANUAL IMPORTANT SAFEGUARDS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE
More informationDome Camera with IR Night Vision
Dome Camera with IR Night Vision Instruction Manual VER.:1.0, NO.: R040687/2 Thank you for purchasing our product. Before installing this camera, please read this instruction manual carefully to ensure
More informationWhite Paper. "See" what is important
Bear this in mind when selecting a book scanner "See" what is important Books, magazines and historical documents come in hugely different colors, shapes and sizes; for libraries, archives and museums,
More informationWWW.STEMMER-IMAGING.COM
SE-16 Series covers a x0.5 to x2 magnification range CCS macro lenses achieve high resolution and low distortion with a low price. Lens design provides high intensity and contrast required for machine
More informationSMART CAMERA SENSORS SMART CAMERA SENSOR FOR VISUAL INSPECTION AND IDENTIFICATION
SMART CAMERA SENSOR FOR VISUAL INSPECTION AND IDENTIFICATION SMART CAMERA SENSORS Cost-effective High performances CMOS 640x480 image sensor Digital I/O RS3 or RS485 Ethernet port for external PC configuration
More informationOptimao. In control since 1995. Machine Vision: The key considerations for successful visual inspection
Optimao In control since 1995 Machine Vision: The key considerations for successful visual inspection There is no such a thing as an off-the-shelf vision system. Just like a drive- or a PLCbased control
More informationBasler beat AREA SCAN CAMERAS. High-resolution 12 MP cameras with global shutter
Basler beat AREA SCAN CAMERAS High-resolution 12 MP cameras with global shutter Outstanding price / performance ratio High speed through Camera Link interface Flexible and easy integration Overview Convincing
More informationRevision problem. Chapter 18 problem 37 page 612. Suppose you point a pinhole camera at a 15m tall tree that is 75m away.
Revision problem Chapter 18 problem 37 page 612 Suppose you point a pinhole camera at a 15m tall tree that is 75m away. 1 Optical Instruments Thin lens equation Refractive power Cameras The human eye Combining
More informationAutomated Optical Inspection is one of many manufacturing test methods common in the assembly of printed circuit boards. This list includes:
What is AOI? Automated Optical Inspection is one of many manufacturing test methods common in the assembly of printed circuit boards. This list includes: Test methods for electronic assemblies: - FT (Functional
More informationTube Control Measurement, Sorting Modular System for Glass Tube
Tube Control Measurement, Sorting Modular System for Glass Tube Tube Control is a modular designed system of settled instruments and modules. It comprises measuring instruments for the tube dimensions,
More informationD/N VARI-FOCAL IR CAMERA
D/N VARI-FOCAL IR CAMERA PIH-0364X/0368X/0384X/0388X W/S INSTRUCTION MANUAL IMPORTANT SAFEGUARDS 1. Read Instructions All the safety and operating instructions should be read before the unit is operated.
More informationTelescope Types. 2009 by Keith Beadman
Telescope Types 2009 by Keith Beadman Table of Contents Introduction...2 Telescope Types...2 Refractor...3 How it works...3 Advantages...3 Disadvantages...3 Best Uses...4 Dobsonian...5 How it works...5
More informationEVIDENCE PHOTOGRAPHY TEST SPECIFICATIONS MODULE 1: CAMERA SYSTEMS & LIGHT THEORY (37)
EVIDENCE PHOTOGRAPHY TEST SPECIFICATIONS The exam will cover evidence photography involving crime scenes, fire scenes, accident scenes, aircraft incident scenes, surveillances and hazardous materials scenes.
More informationInspection and Illumination Systems for Visual Quality Assurance. Large selection Attractive prices Tailored solutions. optometron.
Inspection and Illumination Systems for Visual Quality Assurance Large selection Attractive prices Tailored solutions optometron.de en Optometron fulfils a key role Visual quality assurance is essential
More informationARTICLE. Which has better zoom: 18x or 36x?
ARTICLE Which has better zoom: 18x or 36x? Which has better zoom: 18x or 36x? In the world of security cameras, 18x zoom can be equal to 36x. More specifically, a high-resolution security camera with 18x
More informationBasler pilot AREA SCAN CAMERAS
Basler pilot AREA SCAN CAMERAS VGA to 5 megapixels and up to 210 fps Selected high quality CCD sensors Powerful Gigabit Ethernet interface Superb image quality at all Resolutions and frame rates OVERVIEW
More informationWhite paper. In the best of light The challenges of minimum illumination
White paper In the best of light The challenges of minimum illumination Table of contents 1. Introduction 3 2. The puzzle of light sensitivity 3 3. Do not be fooled! 5 4. Making the smarter choice 6 1.
More informationD/N VANDAL RES. VARI-FOCAL DOME CAMERA
D/N VANDAL RES. VARI-FOCAL DOME CAMERA PIH-2342X/2346X W/S INSTRUCTION MANUAL IMPORTANT SAFEGUARDS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE
More informationMirror Mount Video Monitor/Recorder with Front and Rear View Night Cameras PLCMDVR5
Mirror Mount Video Monitor/Recorder with Front and Rear View Night Cameras PLCMDVR5 www.pyleaudio.com Instruction Manual Installation and Connection: 1. Please disconnect your car battery. 2. In the contents
More informationFSI Machine Vision Training Programs
FSI Machine Vision Training Programs Table of Contents Introduction to Machine Vision (Course # MVC-101) Machine Vision and NeuroCheck overview (Seminar # MVC-102) Machine Vision, EyeVision and EyeSpector
More informationMaking Multiple Code Reading Easy. Webinar
Making Multiple Code Reading Easy Webinar Today s Agenda Introduction How DataMan Makes Multiple Code Reading Easy Multiple Code Reading Applications Product Demonstration Videos Q&A 2 Introduction Introduction
More informationThe best lab standard. 1,4 Megapixels 2/3 inch sensor Giant pixel size 6 times optical zoom Massive 16-bit imaging for enhanced dynamic
1 AGENDA Product roadmap...3 Computer based system: PLATINUM..5 XPLORER.6 ESSENTIAL..7 Specifications Computer based system..8 Configuration Computer based system... 9 Software Computer based system...10
More informationOverview. Proven Image Quality and Easy to Use Without a Frame Grabber. Your benefits include:
Basler runner Line Scan Cameras High-quality line scan technology meets a cost-effective GigE interface Real color support in a compact housing size Shading correction compensates for difficult lighting
More informationInfrared Viewers. Manual
Infrared Viewers Manual Contents Introduction 3 How it works 3 IR viewer in comparison with a CCD camera 4 Visualization of infrared laser beam in mid-air 4 Power Density 5 Spectral sensitivity 6 Operation
More informationD/N VANDAL RESISTANT 700TVL VARI-FOCAL IR DOME CAMERA CMR6082X/6082MX3.6 N/P CMR6086X/6086MX3.6 N/P
D/N VANDAL RESISTANT 700TVL VARI-FOCAL IR DOME CAMERA CMR6082X/6082MX3.6 N/P CMR6086X/6086MX3.6 N/P INSTRUCTION MANUAL IMPORTANT SAFEGUARDS CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION TO REDUCE
More informationMaster Anamorphic T1.9/35 mm
T1.9/35 mm backgrounds and a smooth, cinematic look, the 35 Close Focus (2) 0.75 m / 2 6 Magnification Ratio (3) H: 1:32.3, V: 1:16.1 Weight (kg) 2.6 Weight (lbs) 5.7 Entrance Pupil (7) (mm) -179 Entrance
More information// ipq-view Digital web viewing for your quality assurance. Be inspired. Move forward.
// ipq-view Digital web viewing for your quality assurance. Be inspired. Move forward. // EXCELLENT PRESENTATION. RELIABLE QUALITY. Competition in the printing industry is hard, and the requirements are
More informationUnderstanding Gcode Commands as used for Image Engraving
Understanding Gcode Commands as used for Image Engraving February 2015 John Champlain and Jeff Woodcock Introduction Reading and understanding gcodes is helpful for trouble-shooting cnc engraving processes,
More informationUnderstanding Megapixel Camera Technology for Network Video Surveillance Systems. Glenn Adair
Understanding Megapixel Camera Technology for Network Video Surveillance Systems Glenn Adair Introduction (1) 3 MP Camera Covers an Area 9X as Large as (1) VGA Camera Megapixel = Reduce Cameras 3 Mega
More informationFig.1. The DAWN spacecraft
Introduction Optical calibration of the DAWN framing cameras G. Abraham,G. Kovacs, B. Nagy Department of Mechatronics, Optics and Engineering Informatics Budapest University of Technology and Economics
More informationissues Scanning Technologies Technology Cost Scanning Productivity Geometric Scanning Accuracy Total Cost of Ownership (TCO) Scanning Reliability
CISvs.CCD Scanning Technologies issues to consider before purchasing a wide format scanner Technology Cost Scanning Productivity Geometric Scanning Accuracy Total Cost of Ownership (TCO) Scanning Reliability
More informationA Cheap Visual Inspection System for Measuring Dimensions of Brass Gear
A Cheap Visual Inspection System for Measuring Dimensions of Brass Gear M. Jalili, H. Dehgan, and E. ourani Abstract Dimensional inspection is one of the main sections of industrial parts production process.
More informationEndoscope Optics. Chapter 8. 8.1 Introduction
Chapter 8 Endoscope Optics Endoscopes are used to observe otherwise inaccessible areas within the human body either noninvasively or minimally invasively. Endoscopes have unparalleled ability to visualize
More informationVideo Camera Image Quality in Physical Electronic Security Systems
Video Camera Image Quality in Physical Electronic Security Systems Video Camera Image Quality in Physical Electronic Security Systems In the second decade of the 21st century, annual revenue for the global
More informationUnderstanding astigmatism Spring 2003
MAS450/854 Understanding astigmatism Spring 2003 March 9th 2003 Introduction Spherical lens with no astigmatism Crossed cylindrical lenses with astigmatism Horizontal focus Vertical focus Plane of sharpest
More informationMultispectral stereo acquisition using 2 RGB cameras and color filters: color and disparity accuracy
Multispectral stereo acquisition using 2 RGB cameras and color filters: color and disparity accuracy (a) and Bernhard Hill (b) (a) Institute of Imaging and Computer Vision (b) Research Group Color and
More informationVICKERS HARDNESS TESTER. HBS HBW Kc
ICKERS HARDNESS TESTER H HK HBS HBW Kc Clean Touch Panel coordinated with highly integrated PC board. Measuring procedures, conditions and data are displayed clearly. (F-800 Series) Accurate light load
More informationDigital Camera Imaging Evaluation
Digital Camera Imaging Evaluation Presenter/Author J Mazzetta, Electro Optical Industries Coauthors Dennis Caudle, Electro Optical Industries Bob Wageneck, Electro Optical Industries Contact Information
More informationUSB 3.0 Camera User s Guide
Rev 1.2 Leopard Imaging Inc. Mar, 2014 Preface Congratulations on your purchase of this product. Read this manual carefully and keep it in a safe place for any future reference. About this manual This
More informationUSER MANUAL MODEL 72-7480
PATTERN GENERATOR Introduction Through the use of portable HDMI pattern generator MODEL 72-7480, you are able to use 48 timings and 34 patterns, and operate it continuously for 6~8 hours after the battery
More informationVECTORAL IMAGING THE NEW DIRECTION IN AUTOMATED OPTICAL INSPECTION
VECTORAL IMAGING THE NEW DIRECTION IN AUTOMATED OPTICAL INSPECTION Mark J. Norris Vision Inspection Technology, LLC Haverhill, MA mnorris@vitechnology.com ABSTRACT Traditional methods of identifying and
More informationHigh speed 3D capture for Configuration Management DOE SBIR Phase II Paul Banks Paul.banks@tetravue.com
High speed 3D capture for Configuration Management DOE SBIR Phase II Paul Banks Paul.banks@tetravue.com Advanced Methods for Manufacturing Workshop September 29, 2015 1 TetraVue does high resolution 3D
More informationIndustrial vision cameras CAMERA LINK DVI-D FULL HD CAMERA LINE
Industrial vision cameras CAMERA LINK DVI-D FULL HD CAMERA LINE CAMERA LINK DVI-D FULL HD CAMERA LINE 12.000.000 PIXEL WITH 25 FRAMES PER SECOND Since 1996 NET distributes teli cameras. High-speed output
More informationAppearance Type Setting distance Sensing area Model Remarks Camera with lighting. 34mm to 49mm 5mm x 4.9mm to 9mm x 8.
ZFX-C/25-CD Easy Vision Touch, Connect & Go Easy vision intuitive teach & go user interfaces Live built-in LCD touch monitors for setup and iediate feedback Counication centralized setup & inspection via
More informationLED red (-): Measuring value < lower tolerance threshold LED red (+): Measuring value > upper tolerance threshold. Page 1/6
L-LAS Series L-LAS-LT-165-CL - Line laser 1 mw, laser class 2 - Visible laser line (red light 670 nm), typ. 2 mm x 3 mm - Reference distance approx. 165 mm - Measuring range typ. 65... 265 mm - Resolution
More informationAppearance Type Setting distance Sensing area Model Remarks Camera with lighting. 34mm to 49mm 5mm x 4.9mm to 9mm x 8.
ZFX-C10/15-CD Easy Vision Touch, Connect & Go Easy vision intuitive teach & go user interfaces Live built-in LCD touch monitors for setup and iediate feedback Counication centralized setup & inspection
More informationUltra-High Resolution Digital Mosaics
Ultra-High Resolution Digital Mosaics J. Brian Caldwell, Ph.D. Introduction Digital photography has become a widely accepted alternative to conventional film photography for many applications ranging from
More informationWHITE PAPER. Methods for Measuring Flat Panel Display Defects and Mura as Correlated to Human Visual Perception
Methods for Measuring Flat Panel Display Defects and Mura as Correlated to Human Visual Perception Methods for Measuring Flat Panel Display Defects and Mura as Correlated to Human Visual Perception Abstract
More informationSE05: Getting Started with Cognex DataMan Bar Code Readers - Hands On Lab Werner Solution Expo April 8 & 9
SE05: Getting Started with Cognex DataMan Bar Code Readers - Hands On Lab Werner Solution Expo April 8 & 9 Learning Goals: At the end of this lab, the student should have basic familiarity with the DataMan
More informationBasler scout AREA SCAN CAMERAS
Basler scout AREA SCAN CAMERAS VGA to 2 megapixels and up to 120 fps Selected high quality CCD and CMOS sensors Gigabit Ethernet and FireWire-b interfaces Perfect fit for a variety of applications - extremely
More informationAS-M5630U Sony 32X Optical Zoom HD 2MP Network Security Camera Module
AS-M5630U Sony 32X Optical Zoom HD 2MP Network Security Camera Module 2MP Full Real-time HD Image Quality 32X Optical Zoom Full Auto Fast Focus Integrating IP Encoding ONVIF, GB/T28181Protocol Provide
More informationIntra-oral Camera User s Manual
Intra-oral Camera User s Manual Thanks for having this home care intra-oral camera! This product is a PC solution device and so friendly in user interface. It can help users taking still photo, recording
More informationProgrammable Terminal. NPSeries. Easy Setup with the Low-cost, Compact NP Series
Programmable Terminal NPSeries Easy Setup with the Low-cost, Compact NP Series Simpler and More Versatile.OMRON s Compact NP Series Connect! Easier connection to OMRON PLCs and Temperature Controllers,
More informationWhite paper. CCD and CMOS sensor technology Technical white paper
White paper CCD and CMOS sensor technology Technical white paper Table of contents 1. Introduction to image sensors 3 2. CCD technology 4 3. CMOS technology 5 4. HDTV and megapixel sensors 6 5. Main differences
More informationThe Layman's Guide to ANSI, CEN, and ISO Bar Code Print Quality Documents
The Layman's Guide to ANSI, CEN, and ISO Bar Code Print Quality Documents AIM, Inc. 634 Alpha Drive Pittsburgh, PA 15238-2802 Phone: +1 412 963 8588 Fax: +1 412 963 8753 Web: www.aimglobal.org This Guideline
More informationF210 Vision Sensor. Advanced machine vision capability for high-speed, two-camera applications in a compact package
F10 Vision Sensor Advanced machine vision capability for high-speed, two-camera applications in a compact package Advanced Visual Inspection Performance for Today s Demanding Applications Omron s F10 vision
More informationAPPLICATION NOTE. Basler racer Migration Guide. Mechanics. www.baslerweb.com. Flexible Mount Concept. Housing
62 62 APPLICATION NOTE www.baslerweb.com Basler racer Migration Guide This paper describes what to consider when replacing the Basler L100 Camera Link or the Basler runner Gigabit Ethernet (GigE) line
More informationProfile Projector PH-3500
Optical Measuring Profile Projector PH-3500 Catalog No. E4155-172 Mitutoyo introduces the PH-3515F a series of profile projectors that will meet any optical measuring or inspection challenge your shop
More informationTheremino System Theremino Spectrometer Technology
Theremino System Theremino Spectrometer Technology theremino System - Theremino Spectrometer Technology - August 15, 2014 - Page 1 Operation principles By placing a digital camera with a diffraction grating
More informationUnderstanding Network Video Security Systems
Understanding Network Video Security Systems Chris Adesanya Panasonic System Solutions Company adesanyac@us.panasonic.com Introduction and Overview This session will provide vendor neutral introduction
More informationBar Code Label Detection. Size and Edge Detection APPLICATIONS
Bar Code Label Detection The EE-SY169(-A) and EE-SX199 sensors are used for bar code label detection. The EE-SX199 detects the absence or presence of labels (see Bar Code Printer illustration at right).
More informationCS01-200 Digital Microscope User Manual
CS01-200 Digital Microscope User Manual Prepared by Coolingtech Digital Engineering Dept. 2010.3.25 1/45 Thank you for purchasing our CS01-200 Digital Microscope, it is a slim type tool and can be easily
More information